Move test files into HTMLKitTests subfolder Swift Package Manager
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//
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// HTMLKitMutationAlgorithmsTests.m
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// HTMLKit
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//
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// Created by Iska on 27/04/15.
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// Copyright (c) 2015 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 "NSString+HTMLKit.h"
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extern uint64_t dispatch_benchmark(size_t count, void (^block)(void));
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@interface HTMLKitMutationAlgorithmsTests : XCTestCase
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@end
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@implementation HTMLKitMutationAlgorithmsTests
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- (void)testValidParentNodeWhenAppending
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{
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HTMLElement *element = [[HTMLElement alloc] initWithTagName:@"div"];
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id parent = [HTMLDocument new];
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XCTAssertNoThrow([parent appendNode:element]);
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parent = [HTMLDocumentFragment new];
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XCTAssertNoThrow([parent appendNode:element]);
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parent = [HTMLElement new];
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XCTAssertNoThrow([parent appendNode:element]);
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parent = [HTMLTemplate new];
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XCTAssertNoThrow([parent appendNode:element]);
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parent = [HTMLDocumentType new];
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XCTAssertThrows([parent appendNode:element]);
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parent = [HTMLComment new];
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XCTAssertThrows([parent appendNode:element]);
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parent = [HTMLText new];
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XCTAssertThrows([parent appendNode:element]);
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}
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- (void)testValidParentNodeWhenInserting
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{
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HTMLElement *element = [[HTMLElement alloc] initWithTagName:@"div"];
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id parent = [HTMLDocument new];
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XCTAssertNoThrow([parent insertNode:element beforeChildNode:nil]);
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parent = [HTMLDocumentFragment new];
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XCTAssertNoThrow([parent insertNode:element beforeChildNode:nil]);
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parent = [HTMLElement new];
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XCTAssertNoThrow([parent insertNode:element beforeChildNode:nil]);
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parent = [HTMLTemplate new];
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XCTAssertNoThrow([parent insertNode:element beforeChildNode:nil]);
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parent = [HTMLDocumentType new];
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XCTAssertThrows([parent insertNode:element beforeChildNode:nil]);
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parent = [HTMLComment new];
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XCTAssertThrows([parent insertNode:element beforeChildNode:nil]);
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parent = [HTMLText new];
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XCTAssertThrows([parent insertNode:element beforeChildNode:nil]);
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}
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- (void)testValidChildNodeWhenInserting
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{
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HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
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HTMLElement *p = [[HTMLElement alloc] initWithTagName:@"p"];
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[div appendNode:p];
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HTMLElement *table = [[HTMLElement alloc] initWithTagName:@"table"];
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XCTAssertNoThrow([div insertNode:table beforeChildNode:p]);
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[div removeChildNode:p];
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HTMLElement *section = [[HTMLElement alloc] initWithTagName:@"section"];
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XCTAssertThrows([div insertNode:section beforeChildNode:p]);
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}
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- (void)testValidChildNodeWhenReplacing
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{
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HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
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HTMLElement *p = [[HTMLElement alloc] initWithTagName:@"p"];
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[div appendNode:p];
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HTMLElement *table = [[HTMLElement alloc] initWithTagName:@"table"];
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XCTAssertNoThrow([div replaceChildNode:p withNode:table]);
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XCTAssertThrows([div replaceChildNode:p withNode:[HTMLComment new]]);
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}
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- (void)testValidChildNodeWhenRemoving
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{
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HTMLElement *div = [[HTMLElement alloc] initWithTagName:@"div"];
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HTMLElement *p = [[HTMLElement alloc] initWithTagName:@"p"];
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[div appendNode:p];
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XCTAssertNoThrow([div removeChildNode:p]);
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XCTAssertThrows([div removeChildNode:p]);
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}
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- (void)testValidInsertedNode
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{
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HTMLDocument *document = [HTMLDocument new];
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XCTAssertNoThrow([document appendNode:[HTMLDocumentFragment new]]);
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XCTAssertNoThrow([document appendNode:[HTMLDocumentType new]]);
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XCTAssertNoThrow([document appendNode:[HTMLElement new]]);
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HTMLElement *element = [HTMLElement new];
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XCTAssertNoThrow([element appendNode:[HTMLTemplate new]]);
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XCTAssertNoThrow([element appendNode:[HTMLComment new]]);
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XCTAssertNoThrow([element appendNode:[HTMLText new]]);
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}
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- (void)testValidParentForDoctype
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{
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HTMLDocumentType *doctype = [HTMLDocumentType new];
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XCTAssertNoThrow([[HTMLDocument new] appendNode:doctype]);
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XCTAssertThrows([[HTMLDocumentFragment new] appendNode:doctype]);
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XCTAssertThrows([[HTMLDocumentType new] appendNode:doctype]);
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XCTAssertThrows([[HTMLElement new] appendNode:doctype]);
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XCTAssertThrows([[HTMLTemplate new] appendNode:doctype]);
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XCTAssertThrows([[HTMLComment new] appendNode:doctype]);
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XCTAssertThrows([[HTMLText new] appendNode:doctype]);
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}
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- (void)testValidParentForText
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{
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HTMLText *text = [HTMLText new];
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XCTAssertThrows([[HTMLDocument new] appendNode:text]);
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XCTAssertThrows([[HTMLDocumentType new] appendNode:text]);
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XCTAssertThrows([[HTMLComment new] appendNode:text]);
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XCTAssertThrows([[HTMLText new] appendNode:text]);
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XCTAssertNoThrow([[HTMLDocumentFragment new] appendNode:text]);
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XCTAssertNoThrow([[HTMLElement new] appendNode:text]);
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XCTAssertNoThrow([[HTMLTemplate new] appendNode:text]);
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}
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- (void)testValidDocumentFragmentInsertionIntoDocument
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{
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HTMLDocument *document = [HTMLDocument new];
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HTMLDocumentFragment *fragment = [[HTMLDocumentFragment alloc] initWithDocument:document];
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void (^ reset)() = ^ {
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[fragment removeAllChildNodes];
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[document removeAllChildNodes];
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};
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/**
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* Fragment has a Text node child
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*/
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[fragment appendNode:[HTMLText new]];
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XCTAssertThrows([document appendNode:fragment]);
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/**
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* Fragment has more than one Element child
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*/
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reset();
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[fragment appendNode:[HTMLElement new]];
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[fragment appendNode:[HTMLElement new]];
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XCTAssertThrows([document appendNode:fragment]);
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/**
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* Fragment has one node child
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* Document has an Element child
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*/
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reset();
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[fragment appendNode:[HTMLElement new]];
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[document appendNode:[HTMLElement new]];
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XCTAssertThrows([document appendNode:fragment]);
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/**
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* Fragment has one node child
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* "before child" is a Doctype
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*/
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reset();
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HTMLDocumentType *doctype = [HTMLDocumentType new];
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[fragment appendNode:[HTMLElement new]];
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[document appendNode:doctype];
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XCTAssertThrows([document insertNode:fragment beforeChildNode:doctype]);
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/**
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* Fragment has one node child
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* "before child" is following a Doctype
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*/
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reset();
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HTMLComment *doctypePreviousSibling = [HTMLComment new];
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[fragment appendNode:[HTMLElement new]];
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[document appendNode:doctypePreviousSibling];
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[document appendNode:doctype];
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XCTAssertThrows([document insertNode:fragment beforeChildNode:doctypePreviousSibling]);
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}
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- (void)testValidElementInsertionIntoDocument
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{
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HTMLDocument *document = [HTMLDocument new];
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HTMLElement *element = [HTMLElement new];
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void (^ reset)() = ^ {
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[element removeAllChildNodes];
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[document removeAllChildNodes];
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};
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/**
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* Document has an Element child
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*/
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[document appendNode:[HTMLElement new]];
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XCTAssertThrows([document appendNode:element]);
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/**
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* "before child" is a Doctype
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*/
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reset();
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HTMLDocumentType *doctype = [HTMLDocumentType new];
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[document appendNode:doctype];
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XCTAssertThrows([document insertNode:element beforeChildNode:doctype]);
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/**
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* Doctype is following the "before child"
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*/
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reset();
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HTMLComment *doctypePreviousSibling = [HTMLComment new];
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[document appendNode:doctypePreviousSibling];
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[document appendNode:doctype];
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XCTAssertThrows([document insertNode:element beforeChildNode:doctypePreviousSibling]);
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}
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- (void)testValidDoctypeInsertionIntoDocument
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{
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HTMLDocument *document = [HTMLDocument new];
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HTMLDocumentType *doctype = [HTMLDocumentType new];
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void (^ reset)() = ^ {
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[document removeAllChildNodes];
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};
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/**
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* Document has a Doctype child
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*/
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[document appendNode:[HTMLDocumentType new]];
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XCTAssertThrows([document appendNode:doctype]);
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/**
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* An Element is preceding the "before child"
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*/
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reset();
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HTMLComment *secondChild = [HTMLComment new];
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[document appendNode:[HTMLElement new]];
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[document appendNode:secondChild];
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XCTAssertThrows([document insertNode:doctype beforeChildNode:secondChild]);
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/**
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* Document has an Element child
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*/
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reset();
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[document appendNode:[HTMLElement new]];
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XCTAssertThrows([document appendNode:doctype]);
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}
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- (void)testValidDocumentFragmentReplacementIntoDocument
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{
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HTMLDocument *document = [HTMLDocument new];
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HTMLComment *child = [HTMLComment new];
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HTMLDocumentFragment *replacement = [[HTMLDocumentFragment alloc] initWithDocument:document];
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void (^ reset)() = ^ {
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[replacement removeAllChildNodes];
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[document removeAllChildNodes];
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[document appendNode:child];
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};
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/**
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* Replacement Fragment has a Text node child
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*/
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[replacement appendNode:[HTMLText new]];
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XCTAssertThrows([document replaceChildNode:child withNode:replacement]);
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/**
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* Replacement Fragment has more than one Element child
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*/
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reset();
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[replacement appendNode:[HTMLElement new]];
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[replacement appendNode:[HTMLElement new]];
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XCTAssertThrows([document replaceChildNode:child withNode:replacement]);
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/**
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* Replacement Fragment has one Element child
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* Document has an Element child that is not the Replacement
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*/
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reset();
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[replacement appendNode:[HTMLElement new]];
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[document appendNode:[HTMLElement new]];
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XCTAssertThrows([document replaceChildNode:child withNode:replacement]);
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/**
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* Replacement Fragment has one Element child
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* Doctype is following the child node
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*/
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reset();
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HTMLDocumentType *doctype = [HTMLDocumentType new];
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[replacement appendNode:[HTMLElement new]];
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[document appendNode:doctype];
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XCTAssertThrows([document replaceChildNode:child withNode:replacement]);
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}
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- (void)testValidElementReplacementIntoDocument
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{
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HTMLDocument *document = [HTMLDocument new];
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HTMLComment *child = [HTMLComment new];
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HTMLElement *replacement = [HTMLElement new];
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void (^ reset)() = ^ {
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[replacement removeAllChildNodes];
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[document removeAllChildNodes];
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[document appendNode:child];
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};
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/**
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* Docment has an Element child that is not replacement
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*/
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[document appendNode:[HTMLElement new]];
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XCTAssertThrows([document replaceChildNode:child withNode:replacement]);
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/**
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* Doctype is following the child node
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*/
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reset();
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HTMLDocumentType *doctype = [HTMLDocumentType new];
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[document appendNode:doctype];
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XCTAssertThrows([document replaceChildNode:child withNode:replacement]);
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}
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- (void)testValidDoctypeReplacementIntoDocument
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{
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HTMLDocument *document = [HTMLDocument new];
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HTMLComment *child = [HTMLComment new];
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HTMLDocumentType *replacement = [HTMLDocumentType new];
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void (^ reset)() = ^ {
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[replacement removeAllChildNodes];
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[document removeAllChildNodes];
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[document appendNode:child];
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};
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/**
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* Docment has an Doctype child that is not replacement
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*/
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[document appendNode:[HTMLDocumentType new]];
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XCTAssertThrows([document replaceChildNode:child withNode:replacement]);
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/**
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* An Element is preceding the child node
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*/
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reset();
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[document insertNode:[HTMLElement new] beforeChildNode:child];
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XCTAssertThrows([document replaceChildNode:child withNode:replacement]);
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}
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@end
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