LayoutTests/fast/selectors/element-closest.html - Issue 704733002: Adding Element.closest() API

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Issue 704733002: Adding Element.closest() API (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 1 month ago

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	1 <!doctype html>

	2 <script src="../../resources/js-test.js"></script>

	3 <script>

	4 if (window.testRunner)

	5 testRunner.dumpAsText();

	6 </script>

	7 <body>

	8 <tribe>

	9

	10 <realm>

	11 <throne></throne>

	12 <ancestor id="doe" name="young" class="classic">

	13 <target id="anotherTarget"></target>

	14 </ancestor>

	15 </realm>

	16

	17 <ancestor id="john" name="old" class="classic">

	18 <sibling></sibling>

	19 <target id="theTarget" webkit="fast"></target>

	20 </ancestor>

	21

	22 </tribe>

	23

	24 <foo>

	25 <bar>

	26 <a id="a">

	27 <b id="b">

	28 <c id="c">

	29 <d id="d">

	30 <lemon id="sour"></lemon>

	31 </d>

	32 <c/>

	33 </b>

	34 </a>

	35 </bar>

	36 </foo>

	37 </body>

	38 <script>

	39 description('This test makes sure the closest() API works correctly');

	40

	41 var theTarget = document.getElementById('theTarget');

	42 var ancestor = document.getElementById('john');

	43 var sour = document.getElementById('sour');

	44 var sibling = document.getElementById('sibling');

	45 var a = document.getElementById('a');

	46 var b = document.getElementById('b');

	47 var c = document.getElementById('c');

	48 var d = document.getElementById('d');

	49

	50 shouldBe('theTarget.closest("#theTarget")', 'theTarget');

	51 shouldBe('theTarget.closest("ancestor")', 'ancestor');

	52 shouldBe('theTarget.closest("tribe ancestor")', 'ancestor');

	53 shouldBe('theTarget.closest("tribe ancestor sibling")', 'sibling');

	54 shouldBe('theTarget.closest("tribe > ancestor")', 'ancestor');

	55 shouldBe('theTarget.closest("realm + ancestor")', 'ancestor');

	56 shouldBe('theTarget.closest("realm ~ ancestor")', 'ancestor');

	57 shouldBe('theTarget.closest("tribe, ancestor")', 'ancestor');

	58 shouldBe('theTarget.closest("ancestor, tribe")', 'ancestor');

	59

	60 shouldBeNull('theTarget.closest("tribe realm")');

	61 shouldBeNull('theTarget.closest("tribe realm throne")');

	62 shouldBeNull('theTarget.closest("tribe realm ancestor")');

	63 shouldBeNull('theTarget.closest("realm > ancestor")');

	64 shouldBeNull('theTarget.closest("throne + ancestor")');

	65 shouldBeNull('theTarget.closest("throne ~ ancestor")');

	66

	67 shouldBe('theTarget.closest(".classic")', 'ancestor');

	68 shouldBe('theTarget.closest("#john")', 'ancestor');

	69 shouldBeNull('theTarget.closest("doe")');

	70 shouldBe('theTarget.closest("ancestor[name=old]")', 'ancestor');

	71 shouldBeNull('theTarget.closest("ancestor[name=young]")', 'ancestor');

	72

	73 shouldBeNull('theTarget.closest(null)');

	74 shouldBeNull('theTarget.closest(undefined)');

	75

	76 shouldBe('sour.closest("lemon")', 'sour');

	77

	78 shouldBe('sour.closest("a, b, c, d")', 'd');

	79 shouldBe('sour.closest("a, b, c")', 'c');

	80 shouldBe('sour.closest("a, b")', 'b');

	81 shouldBe('sour.closest("d, c, b, a")', 'd');

	82 shouldBe('sour.closest("c, b, a")', 'c');

	83 shouldBe('sour.closest("b, a")', 'b');

	84 shouldBe('sour.closest("a")', 'a');

	85

	86 shouldBe('document.closest', 'undefined');

	87 shouldThrow('document.closest()');

	88 shouldThrow('theTarget.closest()');

	89 shouldThrow('theTarget.closest("")');

	90 shouldThrow('theTarget.closest(".123")');

	91 shouldThrow('theTarget.closest(" ")');

	92 shouldThrow('theTarget.closest(")")');

	93 shouldThrow('theTarget.closest("(")');

	94 shouldThrow('theTarget.closest("()")');

	95 shouldThrow('theTarget.closest("^_^")');

	96 shouldThrow('theTarget.closest("{")');

	97 shouldThrow('theTarget.closest("}")');

	98 shouldThrow('theTarget.closest("{}")');

	99

	100 shouldBe('theTarget.closest(":scope")', 'theTarget');

	101 shouldBe('theTarget.closest(":not(:scope)")', 'ancestor');

	102 shouldBe('theTarget.closest("ancestor :scope")', 'theTarget');

	103 shouldBe('theTarget.closest("ancestor > :scope")', 'theTarget');

	104 shouldBeNull('theTarget.closest("ancestor:scope")');

	105

	106 shouldBe('theTarget.closest("sibling + :scope")', 'theTarget');

	107 shouldBe('theTarget.closest("sibling ~ :scope")', 'theTarget');

	108

	109 shouldBe('theTarget.closest("#theTarget:scope")', 'theTarget');

	110 shouldBe('theTarget.closest(":scope#theTarget")', 'theTarget');

	111

	112 shouldBe('theTarget.closest("[webkit]:scope#theTarget")', 'theTarget');

	113 shouldBeNull('theTarget.closest(":not([webkit=fast]):scope#theTarget")');

	114

	115 shouldBeNull('theTarget.closest(":scope target")');

	116 shouldBeNull('theTarget.closest(":scope > target")');

	117 shouldBeNull('theTarget.closest(":scope + target")');

	118 shouldBeNull('theTarget.closest(":scope ~ target")');

	119

	120 shouldBeNull('theTarget.closest(":scope *")');

	121 shouldBeNull('theTarget.closest(":scope > *")');

	122 shouldBeNull('theTarget.closest(":scope + *")');

	123 shouldBeNull('theTarget.closest(":scope ~ *")');

	124 </script>

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