iska
153d48c19c
Leave the housekeeping to the NSHashTable itself, which should purge null-references automatically (not necessarily right away) Also update tests accordingly: Use `allObjects.count` instead of simply `count` on the NSHashTable, since `allObjects.count` returns non-null references. This should fix #36
2122 lines
85 KiB
Objective-C
2122 lines
85 KiB
Objective-C
//
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// HTMLRangeTests.m
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// HTMLKit
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//
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// Created by Iska on 29/12/16.
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// Copyright © 2016 BrainCookie. All rights reserved.
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//
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#import <XCTest/XCTest.h>
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#import "HTMLDOM.h"
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#import "HTMLNode+Private.h"
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#import "HTMLRange+Private.h"
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#import "HTMLKitTestUtil.h"
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#define BodyOf(doc) doc.body.innerHTML
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#define InnerHTML(str) [HTMLDocument documentWithString:str].body.innerHTML
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#define DoubleQuote(str) [str stringByReplacingOccurrencesOfString:@"'" withString:@"\""]
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@interface HTMLRangeTests : XCTestCase
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{
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HTMLDocument *_document;
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HTMLElement *_h1;
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HTMLElement *_p;
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HTMLElement *_div1;
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HTMLElement *_div2;
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HTMLText *_title;
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HTMLText *_paragraphText;
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HTMLText *_firstText;
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HTMLText *_secondText;
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HTMLComment *_firstComment;
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HTMLComment *_secondComment;
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}
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@end
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@implementation HTMLRangeTests
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#pragma mark - Setup
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- (void)setUp
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{
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[super setUp];
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[self setupDocument];
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}
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- (void)setupDocument
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{
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// HTML: <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
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// DOM:
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// <body>
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// |
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// +------------+-----------+
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// | | |
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// <h1> <p> <div>
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// | | |
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// "Title" "Hello" |
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// |
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// +--------+----------+
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// | |
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// <div> <!--Second comment-->
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// |
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// +-----------------+-----------------+
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// | | |
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// "First text" <!--First comment--> "Second text"
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_h1 = [[HTMLElement alloc] initWithTagName:@"h1" attributes:@{@"id": @"h1"}];
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_p = [[HTMLElement alloc] initWithTagName:@"p" attributes:@{@"id": @"p"}];
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_div1 = [[HTMLElement alloc] initWithTagName:@"div" attributes:@{@"id": @"div1"}];
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_div2 = [[HTMLElement alloc] initWithTagName:@"div" attributes:@{@"id": @"div2"}];
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_title = [[HTMLText alloc] initWithData:@"Title"];
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_paragraphText = [[HTMLText alloc] initWithData:@"Hello"];
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_firstText = [[HTMLText alloc] initWithData:@"First text"];
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_secondText = [[HTMLText alloc] initWithData:@"Second text"];
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_firstComment = [[HTMLComment alloc] initWithData:@"First comment"];
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_secondComment = [[HTMLComment alloc] initWithData:@"Second comment"];
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[_h1 appendNode:_title];
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[_p appendNode:_paragraphText];
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[_div1 appendNodes:@[_div2, _secondComment]];
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[_div2 appendNodes:@[_firstText, _firstComment, _secondText]];
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_document = [HTMLDocument documentWithString:@"<html>"];
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[_document.body appendNodes:@[_h1, _p, _div1]];
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}
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#pragma mark - Tests
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- (void)testInitRange
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{
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HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
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XCTAssertEqualObjects(range.startContainer, _document);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _document);
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XCTAssertEqual(range.endOffset, 0);
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}
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- (void)testSetStartBoundary
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{
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HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
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XCTAssertThrows([range setStartNode:[HTMLElement new] startOffset:0], @"Cannot set boundary to a node outside of the range's document");
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XCTAssertThrows([range setStartNode:[HTMLDocumentType new] startOffset:0], @"DOCTYPE as range boundary is invalid");
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XCTAssertThrows([range setStartNode:_firstText startOffset:_firstText.length + 1], @"Offset is outside the boundary node");
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |
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// collapsed range
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[range setStartNode:_paragraphText startOffset:4];
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XCTAssertEqualObjects(range.startContainer, _paragraphText);
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XCTAssertEqual(range.startOffset, 4);
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XCTAssertEqualObjects(range.endContainer, _paragraphText);
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XCTAssertEqual(range.endOffset, 4);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |______________|
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// s e
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[range setStartNode:_title startOffset:2];
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XCTAssertEqualObjects(range.startContainer, _title);
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XCTAssertEqual(range.startOffset, 2);
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XCTAssertEqualObjects(range.endContainer, _paragraphText);
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XCTAssertEqual(range.endOffset, 4);
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}
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- (void)testSetEndBoundary
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{
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HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
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XCTAssertThrows([range setEndNode:[HTMLDocumentType new] endOffset: 0], @"DOCTYPE as range boundary is invalid");
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XCTAssertThrows([range setEndNode:_firstText endOffset:_firstText.length + 1], @"Offset is outside the boundary node");
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// <document>....<h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |____________________|
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// s e
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[range setEndNode:_title endOffset:4];
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XCTAssertEqualObjects(range.startContainer, _document);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _title);
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XCTAssertEqual(range.endOffset, 4);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |_|
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// s e
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[range setStartNode:_title startOffset:3];
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XCTAssertEqualObjects(range.startContainer, _title);
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XCTAssertEqual(range.startOffset, 3);
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XCTAssertEqualObjects(range.endContainer, _title);
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XCTAssertEqual(range.endOffset, 4);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |
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// collapsed range
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[range setEndNode:_title endOffset:0];
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XCTAssertEqualObjects(range.startContainer, _title);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _title);
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XCTAssertEqual(range.endOffset, 0);
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}
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- (void)testSetStartBeforeNode
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{
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HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// (p, 0)->|_____|
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// s e
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[range setStartBeforeNode:_paragraphText];
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XCTAssertEqualObjects(range.startContainer, _p);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _paragraphText);
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XCTAssertEqual(range.endOffset, 4);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <body><h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div></body>
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// (body, 1)->|_____|
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// s e
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[range setStartBeforeNode:_p];
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XCTAssertEqualObjects(range.startContainer, _document.body);
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XCTAssertEqual(range.startOffset, 1);
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XCTAssertEqualObjects(range.endContainer, _paragraphText);
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XCTAssertEqual(range.endOffset, 4);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <body><h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div></body>
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//(body, 0)->|__________________|
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// s e
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[range setStartBeforeNode:_h1];
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XCTAssertEqualObjects(range.startContainer, _document.body);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _paragraphText);
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XCTAssertEqual(range.endOffset, 4);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |____________________|
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// s e
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[range setStartNode:_firstText startOffset:_firstText.length];
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[range setEndNode:_secondText endOffset:0];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// (div1, 0)->|________________________________|
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// s e
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[range setStartBeforeNode:_div2];
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XCTAssertEqualObjects(range.startContainer, _div1);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _secondText);
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XCTAssertEqual(range.endOffset, 0);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |____________________|
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// s e
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[range setStartNode:_firstText startOffset:_firstText.length];
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[range setEndNode:_secondText endOffset:0];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// (body, 2)->|_____________________________________|
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// s e
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[range setStartBeforeNode:_div1];
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XCTAssertEqualObjects(range.startContainer, _document.body);
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XCTAssertEqual(range.startOffset, 2);
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XCTAssertEqualObjects(range.endContainer, _secondText);
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XCTAssertEqual(range.endOffset, 0);
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}
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- (void)testSetStartAfterNode
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{
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HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// (p, 1)->|
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// collapsed range
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[range setStartAfterNode:_paragraphText];
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XCTAssertEqualObjects(range.startContainer, _p);
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XCTAssertEqual(range.startOffset, 1);
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XCTAssertEqualObjects(range.endContainer, _p);
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XCTAssertEqual(range.endOffset, 1);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <body><h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div></body>
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// (body, 2)->|
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// collapsed range
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[range setStartAfterNode:_p];
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XCTAssertEqualObjects(range.startContainer, _document.body);
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XCTAssertEqual(range.startOffset, 2);
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XCTAssertEqualObjects(range.endContainer, _document.body);
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XCTAssertEqual(range.endOffset, 2);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <body><h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div></body>
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// (body, 1)->|_____|
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// s e
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[range setStartAfterNode:_h1];
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XCTAssertEqualObjects(range.startContainer, _document.body);
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XCTAssertEqual(range.startOffset, 1);
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XCTAssertEqualObjects(range.endContainer, _paragraphText);
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XCTAssertEqual(range.endOffset, 4);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |____________________|
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// s e
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[range setStartNode:_firstText startOffset:_firstText.length];
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[range setEndNode:_secondText endOffset:0];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// (div1, 1)->|
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// collapsed range
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[range setStartAfterNode:_div2];
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XCTAssertEqualObjects(range.startContainer, _div1);
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XCTAssertEqual(range.startOffset, 1);
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XCTAssertEqualObjects(range.endContainer, _div1);
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XCTAssertEqual(range.endOffset, 1);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |____________________|
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// s e
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[range setStartNode:_firstText startOffset:_firstText.length];
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[range setEndNode:_secondText endOffset:0];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// (_div2, 1)->|___________________|
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// s e
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[range setStartAfterNode:_firstText];
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XCTAssertEqualObjects(range.startContainer, _div2);
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XCTAssertEqual(range.startOffset, 1);
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XCTAssertEqualObjects(range.endContainer, _secondText);
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XCTAssertEqual(range.endOffset, 0);
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}
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- (void)testSetEndBeforeNode
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{
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HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// (p, 0)->|
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// collapsed range
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[range setEndBeforeNode:_paragraphText];
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XCTAssertEqualObjects(range.startContainer, _p);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _p);
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XCTAssertEqual(range.endOffset, 0);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <body><h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div></body>
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// (body, 1)->|
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// collapsed range
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[range setEndBeforeNode:_p];
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XCTAssertEqualObjects(range.startContainer, _document.body);
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XCTAssertEqual(range.startOffset, 1);
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XCTAssertEqualObjects(range.endContainer, _document.body);
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XCTAssertEqual(range.endOffset, 1);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <body><h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div></body>
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//(body, 0)->|
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// collapsed range
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[range setEndBeforeNode:_h1];
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XCTAssertEqualObjects(range.startContainer, _document.body);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _document.body);
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XCTAssertEqual(range.endOffset, 0);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |_____________________________|
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// s e
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[range setStartNode:_firstText startOffset:0];
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[range setEndNode:_secondText endOffset:0];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |__________|<-(div2, 1)
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// s e
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[range setEndBeforeNode:_firstComment];
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XCTAssertEqualObjects(range.startContainer, _firstText);
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XCTAssertEqual(range.startOffset, 0);
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XCTAssertEqualObjects(range.endContainer, _div2);
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XCTAssertEqual(range.endOffset, 1);
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |______________________|
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// s e
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[range setStartNode:_firstText startOffset:_firstText.length];
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[range setEndNode:_secondText endOffset:2];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___________________|<-(div1, 2)
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// s e
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[range setEndBeforeNode:_secondText];
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XCTAssertEqualObjects(range.startContainer, _firstText);
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XCTAssertEqual(range.startOffset, _firstText.length);
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XCTAssertEqualObjects(range.endContainer, _div2);
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XCTAssertEqual(range.endOffset, 2);
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}
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- (void)testSetEndAfterNode
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{
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HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |___|
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// s e
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[range setStartNode:_paragraphText startOffset:0];
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[range setEndNode:_paragraphText endOffset:4];
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// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
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// |____|<-(p, 1)
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// s e
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|
|
|
[range setEndAfterNode:_paragraphText];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _paragraphText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _p);
|
|
XCTAssertEqual(range.endOffset, 1);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
|
|
// |___|
|
|
// s e
|
|
|
|
[range setStartNode:_paragraphText startOffset:0];
|
|
[range setEndNode:_paragraphText endOffset:4];
|
|
|
|
// <body><h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div></body>
|
|
// |_______________|<-(body, 2)
|
|
// s e
|
|
|
|
[range setEndAfterNode:_p];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _paragraphText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _document.body);
|
|
XCTAssertEqual(range.endOffset, 2);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
|
|
// |___|
|
|
// s e
|
|
|
|
[range setStartNode:_paragraphText startOffset:0];
|
|
[range setEndNode:_paragraphText endOffset:4];
|
|
|
|
// <body><h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div></body>
|
|
// (body, 1)->|
|
|
// collapsed range
|
|
|
|
[range setEndAfterNode:_h1];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _document.body);
|
|
XCTAssertEqual(range.startOffset, 1);
|
|
XCTAssertEqualObjects(range.endContainer, _document.body);
|
|
XCTAssertEqual(range.endOffset, 1);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
|
|
// |____________________|
|
|
// s e
|
|
|
|
[range setStartNode:_firstText startOffset:_firstText.length];
|
|
[range setEndNode:_secondText endOffset:0];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
|
|
// |______________________________________|<-(div1, 1)
|
|
// s e
|
|
|
|
[range setEndAfterNode:_div2];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, _firstText.length);
|
|
XCTAssertEqualObjects(range.endContainer, _div1);
|
|
XCTAssertEqual(range.endOffset, 1);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
|
|
// |____________________|
|
|
// s e
|
|
|
|
[range setStartNode:_firstText startOffset:_firstText.length];
|
|
[range setEndNode:_secondText endOffset:0];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><!--Second comment--></div>
|
|
// |__________________|<-(div2, 2)
|
|
// s e
|
|
|
|
[range setEndAfterNode:_firstComment];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, _firstText.length);
|
|
XCTAssertEqualObjects(range.endContainer, _div2);
|
|
XCTAssertEqual(range.endOffset, 2);
|
|
}
|
|
|
|
- (void)testIsCollapsed
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
XCTAssertTrue(range.isCollapsed);
|
|
|
|
[range setEndNode:_title endOffset:1];
|
|
XCTAssertFalse(range.isCollapsed);
|
|
|
|
[range setStartNode:_title startOffset:1];
|
|
XCTAssertTrue(range.isCollapsed);
|
|
}
|
|
|
|
- (void)testCollapseToStart
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |______________|
|
|
// s e
|
|
|
|
[range setStartNode:_title startOffset:2];
|
|
[range setEndNode:_paragraphText endOffset:4];
|
|
[range collapseToStart];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _title);
|
|
XCTAssertEqual(range.startOffset, 2);
|
|
XCTAssertEqualObjects(range.endContainer, _title);
|
|
XCTAssertEqual(range.endOffset, 2);
|
|
XCTAssertTrue(range.isCollapsed);
|
|
}
|
|
|
|
- (void)testCollapseToEnd
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |______________|
|
|
// s e
|
|
|
|
[range setStartNode:_title startOffset:2];
|
|
[range setEndNode:_paragraphText endOffset:4];
|
|
[range collapseToEnd];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _paragraphText);
|
|
XCTAssertEqual(range.startOffset, 4);
|
|
XCTAssertEqualObjects(range.endContainer, _paragraphText);
|
|
XCTAssertEqual(range.endOffset, 4);
|
|
XCTAssertTrue(range.isCollapsed);
|
|
}
|
|
|
|
- (void)testSelectNode
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------
|
|
[range selectNode:_firstText];
|
|
XCTAssertEqualObjects(range.startContainer, _div2);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _div2);
|
|
XCTAssertEqual(range.endOffset, 1);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// --------------------
|
|
[range selectNode:_firstComment];
|
|
XCTAssertEqualObjects(range.startContainer, _div2);
|
|
XCTAssertEqual(range.startOffset, 1);
|
|
XCTAssertEqualObjects(range.endContainer, _div2);
|
|
XCTAssertEqual(range.endOffset, 2);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----------------------------------------------------------------------------------
|
|
[range selectNode:_div1];
|
|
XCTAssertEqualObjects(range.startContainer, _document.body);
|
|
XCTAssertEqual(range.startOffset, 2);
|
|
XCTAssertEqualObjects(range.endContainer, _document.body);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------------------------------------------------
|
|
[range selectNode:_div2];
|
|
XCTAssertEqualObjects(range.startContainer, _div1);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _div1);
|
|
XCTAssertEqual(range.endOffset, 1);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// --------------------
|
|
[range selectNode:_secondComment];
|
|
XCTAssertEqualObjects(range.startContainer, _div1);
|
|
XCTAssertEqual(range.startOffset, 1);
|
|
XCTAssertEqualObjects(range.endContainer, _div1);
|
|
XCTAssertEqual(range.endOffset, 2);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// --------------
|
|
[range selectNode:_h1];
|
|
XCTAssertEqualObjects(range.startContainer, _document.body);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _document.body);
|
|
XCTAssertEqual(range.endOffset, 1);
|
|
}
|
|
|
|
- (void)testSelectNodeContents
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------
|
|
[range selectNodeContents:_firstText];
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, _firstText.length);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -------------
|
|
[range selectNodeContents:_firstComment];
|
|
XCTAssertEqualObjects(range.startContainer, _firstComment);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _firstComment);
|
|
XCTAssertEqual(range.endOffset, _firstComment.length);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ------------------------------------------------------------------------
|
|
[range selectNodeContents:_div1];
|
|
XCTAssertEqualObjects(range.startContainer, _div1);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _div1);
|
|
XCTAssertEqual(range.endOffset, 2);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----------------------------------------
|
|
[range selectNodeContents:_div2];
|
|
XCTAssertEqualObjects(range.startContainer, _div2);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _div2);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// --------------
|
|
[range selectNodeContents:_secondComment];
|
|
XCTAssertEqualObjects(range.startContainer, _secondComment);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _secondComment);
|
|
XCTAssertEqual(range.endOffset, _secondComment.length);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----
|
|
[range selectNodeContents:_h1];
|
|
XCTAssertEqualObjects(range.startContainer, _h1);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _h1);
|
|
XCTAssertEqual(range.endOffset, 1);
|
|
}
|
|
|
|
- (void)testCompareBoundaries
|
|
{
|
|
HTMLRange *range1 = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
HTMLRange *range2 = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------
|
|
[range1 selectNode:_firstText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----------
|
|
[range2 selectNode:_secondText];
|
|
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToStart sourceRange:range2] == NSOrderedAscending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToEnd sourceRange:range2] == NSOrderedAscending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToEnd sourceRange:range2] == NSOrderedAscending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToStart sourceRange:range2] == NSOrderedAscending);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------
|
|
[range1 selectNode:_firstText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// --------------------
|
|
[range2 selectNode:_firstComment];
|
|
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToStart sourceRange:range2] == NSOrderedAscending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToEnd sourceRange:range2] == NSOrderedSame);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToEnd sourceRange:range2] == NSOrderedAscending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToStart sourceRange:range2] == NSOrderedAscending);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------
|
|
[range1 selectNode:_firstText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------------------------------------------------
|
|
[range2 selectNode:_div2];
|
|
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToStart sourceRange:range2] == NSOrderedDescending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToEnd sourceRange:range2] == NSOrderedDescending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToEnd sourceRange:range2] == NSOrderedAscending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToStart sourceRange:range2] == NSOrderedAscending);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----------
|
|
[range1 selectNode:_secondText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------------------------------------------------
|
|
[range2 selectNode:_div2];
|
|
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToStart sourceRange:range2] == NSOrderedDescending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToEnd sourceRange:range2] == NSOrderedDescending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToEnd sourceRange:range2] == NSOrderedAscending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToStart sourceRange:range2] == NSOrderedAscending);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----------------------------------------------------------------------------------
|
|
[range1 selectNode:_div1];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------------------------------------------------
|
|
[range2 selectNode:_div2];
|
|
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToStart sourceRange:range2] == NSOrderedAscending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodStartToEnd sourceRange:range2] == NSOrderedDescending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToEnd sourceRange:range2] == NSOrderedDescending);
|
|
XCTAssertTrue([range1 compareBoundaryPoints:HTMLRangeComparisonMethodEndToStart sourceRange:range2] == NSOrderedAscending);
|
|
}
|
|
|
|
- (void)testContainmentAndComparisons
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
/*********** Compare ***********/
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------------------------------------------------
|
|
[range selectNode:_div2];
|
|
XCTAssertTrue([range comparePoint:_div1 offset:0] == NSOrderedSame);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----------------------------------------
|
|
[range selectNodeContents:_div2];
|
|
XCTAssertTrue([range comparePoint:_div1 offset:0] == NSOrderedAscending);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----
|
|
[range selectNodeContents:_p];
|
|
XCTAssertTrue([range comparePoint:_div1 offset:0] == NSOrderedDescending);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ------------
|
|
[range selectNode:_p];
|
|
XCTAssertTrue([range comparePoint:_document.body offset:0] == NSOrderedAscending);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ------------
|
|
[range selectNode:_p];
|
|
XCTAssertTrue([range comparePoint:_document.body offset:1] == NSOrderedSame);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ------------
|
|
[range selectNode:_p];
|
|
XCTAssertTrue([range comparePoint:_document.body offset:2] == NSOrderedSame);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ------------
|
|
[range selectNode:_p];
|
|
XCTAssertTrue([range comparePoint:_document.body offset:3] == NSOrderedDescending);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -------------
|
|
[range selectNodeContents:_firstComment];
|
|
XCTAssertTrue([range comparePoint:_firstComment offset:0] == NSOrderedSame);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -------------
|
|
[range selectNodeContents:_firstComment];
|
|
XCTAssertTrue([range comparePoint:_firstComment offset:3] == NSOrderedSame);
|
|
|
|
/*********** Contains ***********/
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ----------------------------------------------------
|
|
[range selectNode:_div2];
|
|
XCTAssertTrue([range containsPoint:_div1 offset:0]);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ------------
|
|
[range selectNode:_p];
|
|
XCTAssertTrue([range containsPoint:_document.body offset:1]);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ------------
|
|
[range selectNode:_p];
|
|
XCTAssertTrue([range containsPoint:_document.body offset:2]);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -------------
|
|
[range selectNodeContents:_firstComment];
|
|
XCTAssertTrue([range containsPoint:_firstComment offset:3]);
|
|
}
|
|
|
|
- (void)testIntersections
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
XCTAssertFalse([range intersectsNode:[HTMLText new]]);
|
|
XCTAssertTrue([range intersectsNode:_document]);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ------------
|
|
[range selectNode:_p];
|
|
XCTAssertFalse([range intersectsNode:_h1]);
|
|
XCTAssertTrue([range intersectsNode:_p]);
|
|
XCTAssertFalse([range intersectsNode:_div1]);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// -----------------
|
|
[range selectNode:_p];
|
|
[range setEndAfterNode:_div1];
|
|
XCTAssertFalse([range intersectsNode:_h1]);
|
|
XCTAssertTrue([range intersectsNode:_p]);
|
|
XCTAssertTrue([range intersectsNode:_div1]);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ---------------------------
|
|
[range selectNode:_firstComment];
|
|
[range setEndAfterNode:_secondText];
|
|
XCTAssertTrue([range intersectsNode:_div2]);
|
|
XCTAssertFalse([range intersectsNode:_firstText]);
|
|
XCTAssertTrue([range intersectsNode:_firstComment]);
|
|
XCTAssertTrue([range intersectsNode:_secondText]);
|
|
}
|
|
|
|
- (void)testThatCharacterDataMutationsUpdateRangeCorrectly
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |________|
|
|
[range selectNodeContents:_firstText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text New Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |________|
|
|
[_firstText appendData:@" New Text"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 10);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>New text New Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |______|
|
|
[_firstText replaceDataInRange:NSMakeRange(0, 5) withData:@"New"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 8);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>New Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |
|
|
[_firstText setData:@"New Text"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 0);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>New Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |______|
|
|
[range selectNodeContents:_firstText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>NewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_____|
|
|
[_firstText deleteDataInRange:NSMakeRange(3, 1)];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 7);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>NewNewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |________|
|
|
[_firstText insertData:@"New" atOffset:3];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 10);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>NewNewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_____|
|
|
[range setStartNode:_firstText startOffset:3];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>PrefixNewNewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_____|
|
|
[_firstText insertData:@"Prefix" atOffset:0];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 9);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 16);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>PrefixNewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_____|
|
|
[_firstText deleteDataInRange:NSMakeRange(6, 3)];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 6);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 13);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>PreABCDText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |______|
|
|
[_firstText replaceDataInRange:NSMakeRange(3, 6) withData:@"ABCD"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 3);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 11);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>Pre Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |___|
|
|
[_firstText replaceDataInRange:NSMakeRange(3, 4) withData:@" "];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 3);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 8);
|
|
}
|
|
|
|
- (void)testThatCharacterDataMutationsUpdateRangeCorrectly_DifferentBoundaries
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |___________________________|
|
|
[range setStartNode:_firstText startOffset:5];
|
|
[range setEndNode:_secondText endOffset:3];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text New Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |____________________________________|
|
|
[_firstText appendData:@" New Text"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 5);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>New text New Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |______________________________________|
|
|
[_firstText replaceDataInRange:NSMakeRange(0, 5) withData:@"New"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>New Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_____________________________|
|
|
[_firstText setData:@"New Text"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>NewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |____________________________|
|
|
[_firstText deleteDataInRange:NSMakeRange(3, 1)];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>NewNewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_______________________________|
|
|
[_firstText insertData:@"New" atOffset:3];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>NewNewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |____________________________|
|
|
[range setStartNode:_firstText startOffset:3];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>PrefixNewNewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |____________________________|
|
|
[_firstText insertData:@"Prefix" atOffset:0];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 9);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>PrefixNewText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |____________________________|
|
|
[_firstText deleteDataInRange:NSMakeRange(6, 3)];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 6);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>PreABCDText<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_____________________________|
|
|
[_firstText replaceDataInRange:NSMakeRange(3, 6) withData:@"ABCD"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 3);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>Pre Text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |__________________________|
|
|
[_firstText replaceDataInRange:NSMakeRange(3, 4) withData:@" "];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 3);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>Pre Text<!--First comment-->PrefixSecond text</div><--Second comment--></div>
|
|
// |________________________________|
|
|
[_secondText insertData:@"Prefix" atOffset:0];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 3);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 9);
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>Pre Text<!--X-->PrefixSecond text</div><--Second comment--></div>
|
|
// |___________________|
|
|
[_firstComment setData:@"X"];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 3);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 9);
|
|
}
|
|
|
|
- (void)testThatTextSplitUpdateRangeCorrectly_BeforeStartTextNode
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |________|
|
|
[range selectNodeContents:_firstText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ^________|
|
|
HTMLText *split = [_firstText splitTextAtOffset:0];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, split);
|
|
XCTAssertEqual(range.endOffset, 10);
|
|
}
|
|
|
|
- (void)testThatTextSplitUpdateRangeCorrectly_AfterEndTextNode
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |________|
|
|
[range selectNodeContents:_firstText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |________^
|
|
[_firstText splitTextAtOffset:_firstText.length];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, _firstText);
|
|
XCTAssertEqual(range.endOffset, 10);
|
|
}
|
|
|
|
- (void)testThatTextSplitUpdateRangeCorrectly_MidleSameTextNode
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |________|
|
|
[range selectNodeContents:_firstText];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |____^___|
|
|
HTMLText *split = [_firstText splitTextAtOffset:6];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 0);
|
|
XCTAssertEqualObjects(range.endContainer, split);
|
|
XCTAssertEqual(range.endOffset, 4);
|
|
}
|
|
|
|
- (void)testThatTextSplitUpdateRangeCorrectly_MidleDifferentTextNodes
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |______________________________|
|
|
[range setStartNode:_firstText startOffset:2];
|
|
[range setEndNode:_secondText endOffset:3];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |____^__________________________|
|
|
[_firstText splitTextAtOffset:6];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 2);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
}
|
|
|
|
- (void)testThatTextSplitUpdateRangeCorrectly_BeforeStartDifferentTextNodes
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |______________________________|
|
|
[range setStartNode:_firstText startOffset:6];
|
|
[range setEndNode:_secondText endOffset:3];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// ^ |__________________________|
|
|
HTMLText *split = [_firstText splitTextAtOffset:2];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, split);
|
|
XCTAssertEqual(range.startOffset, 4);
|
|
XCTAssertEqualObjects(range.endContainer, _secondText);
|
|
XCTAssertEqual(range.endOffset, 3);
|
|
}
|
|
|
|
- (void)testThatTextSplitUpdateRangeCorrectly_BeforeEndDifferentTextNodes
|
|
{
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:_document];
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_______________________________|
|
|
[range setStartNode:_firstText startOffset:6];
|
|
[range setEndNode:_secondText endOffset:4];
|
|
|
|
// <h1>Title</h1><p>Hello</p><div><div>First text<!--First comment-->Second text</div><--Second comment--></div>
|
|
// |_____________________________^_|
|
|
HTMLText *split = [_secondText splitTextAtOffset:2];
|
|
|
|
XCTAssertEqualObjects(range.startContainer, _firstText);
|
|
XCTAssertEqual(range.startOffset, 6);
|
|
XCTAssertEqualObjects(range.endContainer, split);
|
|
XCTAssertEqual(range.endOffset, 2);
|
|
}
|
|
|
|
#pragma mark - Editing
|
|
|
|
- (HTMLDocument *)editingDocument
|
|
{
|
|
// <div id='Outer'>
|
|
// <div id='D1'>
|
|
// <p id='P1'>This <b>is</b> a text</p>
|
|
// <p id='P2'>Hello</p>
|
|
// </div>
|
|
// <p id='P3'>World</p>
|
|
// <div id='D2'>
|
|
// <p id='P4'>Another <em><b>text</b></em></p>
|
|
// </div>
|
|
// </div>
|
|
// <div>
|
|
// |
|
|
// +---------------+---------------+
|
|
// | | |
|
|
// <div> <p> <div>
|
|
// | | |
|
|
// +--------+-------+ "World" <p>
|
|
// | | |
|
|
// <p> <p> +-----+-----+
|
|
// | | | |
|
|
// +-------+-------+ "Hello" "Another" <em>
|
|
// | | | <b>
|
|
// "This " <b> " text" |
|
|
// | "Text"
|
|
// "is a"
|
|
//
|
|
//
|
|
return [HTMLDocument documentWithString:
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>This <b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"];
|
|
}
|
|
|
|
#pragma mark - Delete Contents
|
|
|
|
- (void)testDeleteContents_SameTextNode
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:1];
|
|
HTMLNode *end = [document querySelector:@"#P1"].firstChild;
|
|
[range setEndNode:end endOffset:4];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>T <b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testDeleteContents_SameTextNode_Selected
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"].firstChild;
|
|
[range selectNode:node];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'><b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqual([document querySelector:@"#P1"].childNodesCount, 2);
|
|
}
|
|
|
|
- (void)testDeleteContents_SameTextNode_SelectedContents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"].firstChild;
|
|
[range selectNodeContents:node];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'><b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqual([document querySelector:@"#P1"].childNodesCount, 3);
|
|
XCTAssertEqual([document querySelector:@"#P1"].firstChild.nodeType, HTMLNodeText);
|
|
}
|
|
|
|
- (void)testDeleteContents_DifferentTextNodesOfSingleParent
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:2];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>Thiext</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testDeleteContents_DifferentTextNodesOfDifferentParents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P2"].lastChild;
|
|
[range setEndNode:end endOffset:4];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>Thi<p id='P2'>o</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testDeleteContents_DifferentTextNodesOfDifferentParents_HavingContainedNodesInBetween
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P4"].firstChild;
|
|
[range setEndNode:end endOffset:2];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>Thi</div>"
|
|
@"<div id='D2'><p id='P4'>other <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testDeleteContents_SameContainerNode
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"];
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P1"];
|
|
[range setEndNode:end endOffset:2];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testDeleteContents_SameContainerNode_Selected
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"];
|
|
[range selectNode:node];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testDeleteContents_SameContainerNode_SelectedContents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"];
|
|
[range selectNodeContents:node];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'></p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testDeleteContents_StartContainerIsCommonRoot
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P2"].firstChild;
|
|
[range setEndNode:end endOffset:2];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P2'>llo</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testDeleteContents_EndContainerIsCommonRoot
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:1];
|
|
HTMLNode *end = [document querySelector:@"#D1"];
|
|
[range setEndNode:end endOffset:1];
|
|
[range deleteContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>T<p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
#pragma mark - Clone Contents
|
|
|
|
- (void)testCloneContents_SameTextNode
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:1];
|
|
HTMLNode *end = [document querySelector:@"#P1"].firstChild;
|
|
[range setEndNode:end endOffset:4];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"his");
|
|
XCTAssertEqual(fragment.childNodesCount, 1);
|
|
XCTAssertEqual(fragment.firstChild.nodeType, HTMLNodeText);
|
|
}
|
|
|
|
- (void)testCloneContents_SameTextNode_Selected
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"].firstChild;
|
|
[range selectNode:node];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"This ");
|
|
XCTAssertEqual(fragment.childNodesCount, 1);
|
|
XCTAssertEqual(fragment.firstChild.nodeType, HTMLNodeText);
|
|
}
|
|
|
|
- (void)testCloneContents_SameTextNode_SelectedContents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"].firstChild;
|
|
[range selectNodeContents:node];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"This ");
|
|
XCTAssertEqual(fragment.childNodesCount, 1);
|
|
XCTAssertEqual(fragment.firstChild.nodeType, HTMLNodeText);
|
|
}
|
|
|
|
- (void)testCloneContents_DifferentTextNodesOfSingleParent
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:2];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"s <b>is a</b> t");
|
|
}
|
|
|
|
- (void)testCloneContents_DifferentTextNodesOfDifferentParents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P2"].lastChild;
|
|
[range setEndNode:end endOffset:4];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>s <b>is a</b> text</p><p id='P2'>Hell</p>"));
|
|
}
|
|
|
|
- (void)testCloneContents_DifferentTextNodesOfDifferentParents_HavingContainedNodesInBetween
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P4"].firstChild;
|
|
[range setEndNode:end endOffset:2];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<div id='D1'><p id='P1'>s <b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>An</p></div>"));
|
|
}
|
|
|
|
- (void)testCloneContents_SameContainerNode
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"];
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P1"];
|
|
[range setEndNode:end endOffset:2];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"This <b>is a</b>");
|
|
}
|
|
|
|
- (void)testCloneContents_SameContainerNode_Selected
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"];
|
|
[range selectNode:node];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>This <b>is a</b> text</p>"));
|
|
}
|
|
|
|
- (void)testCloneContents_SameContainerNode_SelectedContents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"];
|
|
[range selectNodeContents:node];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"This <b>is a</b> text"));
|
|
}
|
|
|
|
- (void)testCloneContents_StartContainerIsCommonRoot
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P2"].firstChild;
|
|
[range setEndNode:end endOffset:2];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>This <b>is a</b> text</p><p id='P2'>He</p>"));
|
|
}
|
|
|
|
- (void)testCloneContents_EndContainerIsCommonRoot
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:1];
|
|
HTMLNode *end = [document querySelector:@"#D1"];
|
|
[range setEndNode:end endOffset:1];
|
|
HTMLDocumentFragment *fragment = [range cloneContents];
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>his <b>is a</b> text</p>"));
|
|
}
|
|
|
|
#pragma mark - Extract Contents
|
|
|
|
- (void)testExtractContents_SameTextNode
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:1];
|
|
HTMLNode *end = [document querySelector:@"#P1"].firstChild;
|
|
[range setEndNode:end endOffset:4];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>T <b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"his");
|
|
XCTAssertEqual(fragment.childNodesCount, 1);
|
|
XCTAssertEqual(fragment.firstChild.nodeType, HTMLNodeText);
|
|
}
|
|
|
|
- (void)testExtractContents_SameTextNode_Selected
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"].firstChild;
|
|
[range selectNode:node];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'><b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqual([document querySelector:@"#P1"].childNodesCount, 2);
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"This ");
|
|
XCTAssertEqual(fragment.childNodesCount, 1);
|
|
XCTAssertEqual(fragment.firstChild.nodeType, HTMLNodeText);
|
|
}
|
|
|
|
- (void)testExtractContents_SameTextNode_SelectedContents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"].firstChild;
|
|
[range selectNodeContents:node];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'><b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqual([document querySelector:@"#P1"].childNodesCount, 3);
|
|
XCTAssertEqual([document querySelector:@"#P1"].firstChild.nodeType, HTMLNodeText);
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"This ");
|
|
XCTAssertEqual(fragment.childNodesCount, 1);
|
|
XCTAssertEqual(fragment.firstChild.nodeType, HTMLNodeText);
|
|
}
|
|
|
|
- (void)testExtractContents_DifferentTextNodesOfSingleParent
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:2];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>Thiext</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"s <b>is a</b> t");
|
|
}
|
|
|
|
- (void)testExtractContents_DifferentTextNodesOfDifferentParents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P2"].lastChild;
|
|
[range setEndNode:end endOffset:4];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>Thi<p id='P2'>o</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>s <b>is a</b> text</p><p id='P2'>Hell</p>"));
|
|
}
|
|
|
|
- (void)testExtractContents_DifferentTextNodesOfDifferentParents_HavingContainedNodesInBetween
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:3];
|
|
HTMLNode *end = [document querySelector:@"#P4"].firstChild;
|
|
[range setEndNode:end endOffset:2];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>Thi</div>"
|
|
@"<div id='D2'><p id='P4'>other <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<div id='D1'><p id='P1'>s <b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>An</p></div>"));
|
|
}
|
|
|
|
- (void)testExtractContents_SameContainerNode
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"];
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P1"];
|
|
[range setEndNode:end endOffset:2];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, @"This <b>is a</b>");
|
|
}
|
|
|
|
- (void)testExtractContents_SameContainerNode_Selected
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"];
|
|
[range selectNode:node];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>This <b>is a</b> text</p>"));
|
|
}
|
|
|
|
- (void)testExtractContents_SameContainerNode_SelectedContents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *node = [document querySelector:@"#P1"];
|
|
[range selectNodeContents:node];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'></p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"This <b>is a</b> text"));
|
|
}
|
|
|
|
- (void)testExtractContents_StartContainerIsCommonRoot
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P2"].firstChild;
|
|
[range setEndNode:end endOffset:2];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P2'>llo</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>This <b>is a</b> text</p><p id='P2'>He</p>"));
|
|
}
|
|
|
|
- (void)testExtractContents_EndContainerIsCommonRoot
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:1];
|
|
HTMLNode *end = [document querySelector:@"#D1"];
|
|
[range setEndNode:end endOffset:1];
|
|
HTMLDocumentFragment *fragment = [range extractContents];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>T<p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
|
|
XCTAssertEqualObjects(fragment.innerHTML, DoubleQuote(@"<p id='P1'>his <b>is a</b> text</p>"));
|
|
}
|
|
|
|
#pragma mark - Insertion & Surround
|
|
|
|
- (void)testInsertNode_InvalidNode
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:2];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:5];
|
|
|
|
XCTAssertThrows([range insertNode:start]);
|
|
|
|
HTMLComment *comment = [[HTMLComment alloc] initWithData:@"data"];
|
|
[[document querySelector:@"#D1"] appendNode: comment];
|
|
[range setStartNode:comment startOffset:2];
|
|
|
|
XCTAssertThrows([range insertNode:end]);
|
|
}
|
|
|
|
- (void)testInsertNode_TextNodeStart_Begin
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:5];
|
|
|
|
HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
|
|
[div appendNodes:@[
|
|
[[HTMLText alloc] initWithData:@"TEXT"],
|
|
[[HTMLElement alloc] initWithTagName:@"a"]]];
|
|
|
|
[range insertNode:div];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'><div>TEXT<a></a></div>This <b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testInsertNode_TextNodeStart_Middle
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:2];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:5];
|
|
|
|
HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
|
|
[div appendNodes:@[
|
|
[[HTMLText alloc] initWithData:@"TEXT"],
|
|
[[HTMLElement alloc] initWithTagName:@"a"]]];
|
|
|
|
[range insertNode:div];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>Th<div>TEXT<a></a></div>is <b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testInsertNode_NonTextNodeStart_Begin
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"];
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:5];
|
|
|
|
HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
|
|
[div appendNodes:@[
|
|
[[HTMLText alloc] initWithData:@"TEXT"],
|
|
[[HTMLElement alloc] initWithTagName:@"a"]]];
|
|
|
|
[range insertNode:div];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'><div>TEXT<a></a></div>This <b>is a</b> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testInsertNode_NonTextNodeStart_Middle
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"];
|
|
[range setStartNode:start startOffset:2];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:5];
|
|
|
|
HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
|
|
[div appendNodes:@[
|
|
[[HTMLText alloc] initWithData:@"TEXT"],
|
|
[[HTMLElement alloc] initWithTagName:@"a"]]];
|
|
|
|
[range insertNode:div];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>This <b>is a</b><div>TEXT<a></a></div> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testInsertNode_NonTextNodeStart_DifferentParents
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:1];
|
|
HTMLNode *end = [document querySelector:@"#P3"].firstChild;
|
|
[range setEndNode:end endOffset:4];
|
|
|
|
HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
|
|
[div appendNodes:@[
|
|
[[HTMLText alloc] initWithData:@"TEXT"],
|
|
[[HTMLElement alloc] initWithTagName:@"a"]]];
|
|
|
|
[range insertNode:div];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), DoubleQuote(@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>This <b>is a</b> text</p><div>TEXT<a></a></div><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testSurroundContents_InvalidNode
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:2];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:5];
|
|
|
|
XCTAssertThrows([range surroundContents:[HTMLDocumentType new]]);
|
|
XCTAssertThrows([range surroundContents:[HTMLDocument new]]);
|
|
XCTAssertThrows([range surroundContents:[[HTMLDocumentFragment alloc] initWithDocument:document]]);
|
|
}
|
|
|
|
- (void)testSurroundContents_PartiallySelectedAncestors
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:2];
|
|
HTMLNode *end = [document querySelector:@"#P3"].lastChild;
|
|
[range setEndNode:end endOffset:3];
|
|
|
|
HTMLElement *span = [[HTMLElement alloc] initWithTagName:@"span"];
|
|
XCTAssertThrows([range surroundContents:span]);
|
|
|
|
start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:0];
|
|
end = [document querySelector:@"#D2"];
|
|
[range setEndNode:end endOffset:1];
|
|
|
|
XCTAssertThrows([range surroundContents:span]);
|
|
}
|
|
|
|
- (void)testSurroundContents_TextNodes
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:2];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:3];
|
|
|
|
HTMLElement *span = [[HTMLElement alloc] initWithTagName:@"span"];
|
|
[range surroundContents:span];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'>Th<span>is <b>is a</b> te</span>xt</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
- (void)testSurroundContents_NonTextNodes
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"];
|
|
[range setStartNode:start startOffset:0];
|
|
HTMLNode *end = [document querySelector:@"#P1"];
|
|
[range setEndNode:end endOffset:2];
|
|
|
|
HTMLElement *span = [[HTMLElement alloc] initWithTagName:@"span"];
|
|
[range surroundContents:span];
|
|
|
|
XCTAssertEqualObjects(BodyOf(document), InnerHTML(
|
|
@"<div id='Outer'>"
|
|
@"<div id='D1'><p id='P1'><span>This <b>is a</b></span> text</p><p id='P2'>Hello</p></div>"
|
|
@"<p id='P3'>World</p>"
|
|
@"<div id='D2'><p id='P4'>Another <em><b>text</b></em></p></div>"
|
|
@"</div>"));
|
|
}
|
|
|
|
#pragma mark - Stringifier
|
|
|
|
- (void)testRangeStringifier
|
|
{
|
|
HTMLDocument *document = self.editingDocument;
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
|
|
HTMLNode *start = [document querySelector:@"#P1"].firstChild;
|
|
[range setStartNode:start startOffset:2];
|
|
HTMLNode *end = [document querySelector:@"#P1"].lastChild;
|
|
[range setEndNode:end endOffset:3];
|
|
XCTAssertEqualObjects([range textContent], @"is is a te");
|
|
|
|
start = [document querySelector:@"#P1"];
|
|
[range setStartNode:start startOffset:0];
|
|
end = [document querySelector:@"#P1"];
|
|
[range setEndNode:end endOffset:2];
|
|
XCTAssertEqualObjects([range textContent], @"This is a");
|
|
|
|
start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:0];
|
|
end = [document querySelector:@"#D1"];
|
|
[range setEndNode:end endOffset:1];
|
|
XCTAssertEqualObjects([range textContent], @"This is a text");
|
|
|
|
start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:0];
|
|
end = [document querySelector:@"#D1"];
|
|
[range setEndNode:end endOffset:2];
|
|
XCTAssertEqualObjects([range textContent], @"This is a textHello");
|
|
|
|
start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:0];
|
|
end = [document querySelector:@"#D2"];
|
|
[range setEndNode:end endOffset:0];
|
|
XCTAssertEqualObjects([range textContent], @"This is a textHelloWorld");
|
|
|
|
start = [document querySelector:@"#D1"];
|
|
[range setStartNode:start startOffset:0];
|
|
end = [document querySelector:@"#D2"];
|
|
[range setEndNode:end endOffset:1];
|
|
XCTAssertEqualObjects([range textContent], @"This is a textHelloWorldAnother text");
|
|
}
|
|
|
|
#pragma mark - Bug Fixes
|
|
|
|
- (void)testBugFix_Issue_5
|
|
{
|
|
HTMLDocument *document = [HTMLDocument documentWithString:@"<ul><li>1<li>2"];
|
|
|
|
NSHashTable *ranges = [HTMLKitTestUtil ivarForInstacne:document name:@"_ranges"];
|
|
XCTAssertTrue([ranges isKindOfClass:[NSHashTable class]]);
|
|
|
|
// range should be autoreleased, deallocated and detached after autoreleasepool
|
|
@autoreleasepool {
|
|
HTMLRange *range = [[HTMLRange alloc] initWithDocument:document];
|
|
[range cloneContents];
|
|
XCTAssertEqual(1, ranges.allObjects.count);
|
|
}
|
|
|
|
XCTAssertEqual(0, ranges.allObjects.count);
|
|
}
|
|
|
|
@end
|