third_party/WebKit/LayoutTests/css-parser/serialize-css-alpha-value.html - Issue 2629163002: Revert of Fix RGBA alpha parsing and serialization to adhere to W3 standard.

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Side by Side Diff: third_party/WebKit/LayoutTests/css-parser/serialize-css-alpha-value.html

Issue 2629163002: Revert of Fix RGBA alpha parsing and serialization to adhere to W3 standard. (Closed)

Patch Set: fix conflicts Created 3 years, 11 months ago

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1 <!DOCTYPE html>

2 <body>

3 <script src="../resources/testharness.js"></script>

4 <script src="../resources/testharnessreport.js"></script>

5 <script>

6 test(function() {

7 for (var i = 0.0; i <= 1.0; i += 0.01) {

8 var rgba = 'rgba(0, 0, 0, ' + parseFloat(i.toFixed(2)) + ')';

9 document.body.style.color = rgba;

10 assert_equals(document.body.style.color, rgba);

11 assert_equals(getComputedStyle(document.body).color, rgba);

12 }

13 }, 'Alpha values should parse and serialize to the same value to 2 decimal place s');

14

15 test(function() {

16 var testCases = [

17 ['rgba(0, 0, 0, 0.501)', 'rgba(0, 0, 0, 0.5)'],

18 ['rgba(0, 0, 0, 0.011)', 'rgba(0, 0, 0, 0.01)'],

19 ['rgba(0, 0, 0, 0.0041)', 'rgba(0, 0, 0, 0.004)'],

20 ['rgba(0, 0, 0, 0.01601)', 'rgba(0, 0, 0, 0.016)']

21 ];

22 for (var i = 0; i < testCases.length; ++i) {

23 var rgba = testCases[i][0];

24 var expected = testCases[i][1];

25 document.body.style.color = rgba;

26 assert_equals(document.body.style.color, expected);

27 assert_equals(getComputedStyle(document.body).color, expected);

28 }

29 }, 'Alpha values with three or more decimals should parse and serialize to ' +

30 '1, 2, or 3 decimal places according to w3c spec');

31 </script>

32

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