Add implementation for a DOM Token List

https://dom.spec.whatwg.org/#interface-domtokenlist
2015-11-30 20:22:11 +01:00
parent f9065ab8c3
commit d924063b02
7 changed files with 221 additions and 0 deletions
@@ -0,0 +1,52 @@
+//
+//  HTMLKitDOMTokenListTests.m
+//  HTMLKit
+//
+//  Created by Iska on 30/11/15.
+//  Copyright © 2015 BrainCookie. All rights reserved.
+//
+
+#import <XCTest/XCTest.h>
+#import "HTMLElement.h"
+#import "HTMLDOMTokenList.h"
+
+@interface HTMLKitDOMTokenListTests : XCTestCase
+
+@end
+
+@implementation HTMLKitDOMTokenListTests
+
+- (void)testTokenList
+{
+	HTMLElement *element = [[HTMLElement alloc] initWithTagName:@"div" attributes:@{@"class": @"red"}];
+
+	HTMLDOMTokenList *list = element.classList;
+
+	XCTAssertEqual(list.length, 1);
+	XCTAssertTrue([list contains:@"red"]);
+	XCTAssertEqualObjects(list.stringify, @"red");
+
+	[list add:@[@"green", @"blue"]];
+
+	XCTAssertEqual(list.length, 3);
+	XCTAssertTrue([list contains:@"green"]);
+	XCTAssertTrue([list contains:@"blue"]);
+	XCTAssertEqualObjects(list.stringify, @"red green blue");
+
+	XCTAssertFalse([list toggle:@"green"]);
+	XCTAssertFalse([list contains:@"green"]);
+	XCTAssertEqual(list.length, 2);
+	XCTAssertEqualObjects(list.stringify, @"red blue");
+
+	XCTAssertTrue([list toggle:@"green"]);
+	XCTAssertTrue([list contains:@"green"]);
+	XCTAssertEqual(list.length, 3);
+	XCTAssertEqualObjects(list.stringify, @"red blue green");
+
+	[list remove:@[@"blue", @"red"]];
+
+	XCTAssertEqual(list.length, 1);
+	XCTAssertEqualObjects(list.stringify, @"green");
+}
+
+@end