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Merge pull request #1234 from zcorpan/img-picture
Some tests for <img>/<picture>
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html/semantics/embedded-content/the-img-element/current-pixel-density/basic.html
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| <!doctype html> | ||
| <title>img current pixel density basic</title> | ||
| <script src="/resources/testharness.js"></script> | ||
| <script src="/resources/testharnessreport.js"></script> | ||
| <div id=log></div> | ||
| <img src="/images/green-256x256.png" data-expect="256"> | ||
| <img srcset="/images/green-256x256.png 1x" data-expect="256"> | ||
| <img srcset="/images/green-256x256.png 1.6x" data-expect="160"> | ||
| <img srcset="/images/green-256x256.png 2x" data-expect="128"> | ||
| <img srcset="/images/green-256x256.png 10000x" data-expect="0"> | ||
| <img srcset="/images/green-256x256.png 9e99999999999999999999999x" data-expect="0"> | ||
| <img srcset="/images/green-256x256.png 256w" sizes="256px" data-expect="256"> | ||
| <img srcset="/images/green-256x256.png 512w" sizes="256px" data-expect="128"> | ||
| <img srcset="/images/green-256x256.png 256w" sizes="512px" data-expect="512"> | ||
| <img srcset="/images/green-256x256.png 256w" sizes="1px" data-expect="1"> | ||
| <img srcset="/images/green-256x256.png 256w" sizes="0px" data-expect="0"> | ||
| <script> | ||
| setup({explicit_done:true}); | ||
| onload = function() { | ||
| [].forEach.call(document.images, function(img) { | ||
| var expected = parseFloat(img.dataset.expect); | ||
| test(function() { | ||
| assert_equals(img.width, expected, 'width'); | ||
| assert_equals(img.height, expected, 'height'); | ||
| assert_equals(img.clientWidth, expected, 'clientWidth'); | ||
| assert_equals(img.clientHeight, expected, 'clientHeight'); | ||
| assert_equals(img.naturalWidth, 256, 'naturalWidth'); | ||
| assert_equals(img.naturalHeight, 256, 'naturalHeight'); | ||
| }, img.outerHTML); | ||
| }); | ||
| done(); | ||
| }; | ||
| </script> |
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html/semantics/embedded-content/the-img-element/current-pixel-density/error.html
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| <!doctype html> | ||
| <title>img current pixel density error</title> | ||
| <script src="/resources/testharness.js"></script> | ||
| <script src="/resources/testharnessreport.js"></script> | ||
| <div id=log></div> | ||
| <img id=ref src="404" alt="testing"> | ||
| <img srcset="404" alt="testing"> | ||
| <img srcset="404 0.5x" alt="testing"> | ||
| <img srcset="404 2x" alt="testing"> | ||
| <img srcset="404 100w" alt="testing"> | ||
| <img srcset="404 100w" sizes="500px" alt="testing"> | ||
| <picture><img src="404 100w" sizes="500px" alt="testing"></picture> | ||
| <script> | ||
| setup({explicit_done:true}); | ||
| onload = function() { | ||
| var expected_width = ref.width; | ||
| var expected_height = ref.height; | ||
| [].forEach.call(document.images, function(img) { | ||
| test(function() { | ||
| assert_not_equals(expected_width, 0, 'expected_width'); | ||
| assert_not_equals(expected_height, 0, 'expected_height'); | ||
| assert_equals(img.width, expected_width, 'width'); | ||
| assert_equals(img.height, expected_height, 'height'); | ||
| assert_equals(img.naturalWidth, 0, 'naturalWidth'); | ||
| assert_equals(img.naturalHeight, 0, 'naturalHeight'); | ||
| }, img.outerHTML); | ||
| }); | ||
| done(); | ||
| }; | ||
| </script> |
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