LayoutTests/fast/css3-text/css3-text-decoration/getComputedStyle/getComputedStyle-text-decoration-shorthand.html - Issue 23111004: Re-land "[css3-text] Implement text-decoration property shorthand"

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Issue 23111004: Re-land "[css3-text] Implement text-decoration property shorthand" (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Rebased after Alexis' function name changes in CSSComputedStyleDeclaration.cpp Created 7 years, 4 months ago

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	1 <!DOCTYPE html>

	2 <html>

	3 <head>

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

	5 </head>

	6 <body>

	7 <script>

	8 function testElementStyle(propertyJS, propertyCSS, value)

	9 {

	10 shouldBe("e.style.getPropertyCSSValue('" + propertyCSS + "').css Text", "'" + value + "'");

	11 }

	12

	13 function testComputedStyle(propertyJS, propertyCSS, value)

	14 {

	15 computedStyle = window.getComputedStyle(e, null);

	16 shouldBe("computedStyle.getPropertyCSSValue('" + propertyCSS + " ').cssText", "'" + value + "'");

	17 }

	18

	19 function checkComputedStyleValue() {

	20 var before = window.getComputedStyle(e, null).getPropertyValue(' text-decoration');

	21 e.style.textDecoration = 'none';

	22 e.style.textDecoration = before;

	23 return (window.getComputedStyle(e, null).getPropertyValue('text- decoration') == before);

	24 }

	25

	26 description("Test to make sure text-decoration property is backwards compatible with CSS 2.1 and CSS 3 shorthand.")

	27

	28 var testContainer = document.createElement("div");

	29 testContainer.contentEditable = true;

	30 document.body.appendChild(testContainer);

	31

	32 testContainer.innerHTML = '<div id="test">hello world</div>';

	33

	34 var e = document.getElementById('test');

	35

	36 debug('Initial values:');

	37 shouldBeNull("e.style.getPropertyCSSValue('text-decoration')");

	38 testComputedStyle("textDecoration", "text-decoration", "none solid r gb(0, 0, 0)");

	39 shouldBe("checkComputedStyleValue()", "true");

	40 debug('');

	41

	42 debug('CSS2.1 backwards compatibility ("text-decoration: underline o verline line-through blink;"):');

	43 e.style.textDecoration = "underline overline line-through blink";

	44 testElementStyle("textDecorationLine", "text-decoration-line", "unde rline overline line-through blink");

	45 testComputedStyle("textDecorationLine", "text-decoration-line", "und erline overline line-through");

	46 testComputedStyle("textDecoration", "text-decoration", "underline ov erline line-through solid rgb(0, 0, 0)");

	47 shouldBe("checkComputedStyleValue()", "true");

	48 debug('');

	49

	50 debug('CSS3 Shorthand ("text-decoration: underline overline line-thr ough blink dashed red;"):');

	51 e.style.textDecoration = "underline overline line-through blink dash ed red";

	52 testComputedStyle("textDecoration", "text-decoration", "underline ov erline line-through dashed rgb(255, 0, 0)");

	53 testComputedStyle("textDecorationLine", "text-decoration-line", "und erline overline line-through");

	54 testComputedStyle("textDecorationStyle", "text-decoration-style", "d ashed");

	55 testComputedStyle("textDecorationColor", "text-decoration-color", "r gb(255, 0, 0)");

	56 shouldBe("checkComputedStyleValue()", "true");

	57 debug('');

	58

	59 debug('Omitting text decoration line resets to its initial value "no ne" ("text-decoration: navy dotted;"):');

	60 e.style.textDecoration = "navy dotted";

	61 testComputedStyle("textDecoration", "text-decoration", "none dotted rgb(0, 0, 128)");

	62 testComputedStyle("textDecorationLine", "text-decoration-line", "non e");

	63 testComputedStyle("textDecorationStyle", "text-decoration-style", "d otted");

	64 testComputedStyle("textDecorationColor", "text-decoration-color", "r gb(0, 0, 128)");

	65 shouldBe("checkComputedStyleValue()", "true");

	66 debug('');

	67

	68 document.body.removeChild(testContainer);

	69 </script>

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

	71 </body>

	72 </html>

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