LayoutTests/http/tests/loading/preload-picture-sizes.html - Issue 265763010: Add preloader support for picture based source selection

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Issue 265763010: Add preloader support for picture based source selection (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Added nested element tests Created 6 years, 7 months ago

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	1 <html>

	2 <head>

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

	4 <script src="http://127.0.0.1:8000/resources/slow-script.pl?delay=100"></script>

	5 </head>

	6 <body>

	7 <script>

	8 if (window.testRunner)

	9 testRunner.dumpAsText();

	10 shouldBeTrue("internals.isPreloaded('resources/image2.png');");

	11 for (var i = 1; i <= 9; ++i) {

	12 shouldBeFalse("internals.isPreloaded('resources/preload-test.jpg?" + i + "');");

	13 shouldBeFalse("internals.isPreloaded('resources/base-image1.png?" + i + "');");

	14 shouldBeFalse("internals.isPreloaded('resources/base-image2.png?" + i + "');");

	15 shouldBeTrue("internals.isPreloaded('resources/base-image3.png?" + i + " ');");

	16 }

	17 shouldBeFalse("internals.isPreloaded('resources/dup-image1.png?7');");

	18 shouldBeFalse("internals.isPreloaded('resources/dup-image1.png?8');");

	19 shouldBeFalse("internals.isPreloaded('resources/dup-image2.png?8');");

	20 shouldBeFalse("internals.isPreloaded('resources/dup-image3.png?8');");

	21 shouldBeTrue("internals.isPreloaded('resources/preload-test.jpg?10');");

	22 shouldBeFalse("internals.isPreloaded('resources/base-image1.png?10');");

	23 shouldBeFalse("internals.isPreloaded('resources/base-image2.png?10');");

	24 shouldBeFalse("internals.isPreloaded('resources/base-image3.png?10');");

	25

	26 </script>

	27 <!-- Control group -->

	28 <picture>

	29 <source srcset="resources/image2.png">

	30 <img src="preload-test.jpg?1"></picture>

	31 <!-- All permutations of src, srcset and sizes -->

	32 <picture>

	33 <source sizes="400px" srcset="resources/base-image1.png?1 200w, resources/base-i mage3.png?1 400w, resources/base-image2.png?1 800w">

	34 <img src="preload-test.jpg?1"></picture>

	35 <picture>

	36 <source srcset="resources/base-image1.png?2 200w, resources/base-image3.png?2 40 0w, resources/base-image2.png?2 800w" sizes="400px">

	37 <img src="preload-test.jpg?2"></picture>

	38 <picture>

	39 <source sizes="400px" srcset="resources/base-image1.png?3 200w, resources/base-i mage3.png?3 400w, resources/base-image2.png?3 800w">

	40 <img src="preload-test.jpg?3"></picture>

	41 <picture>

	42 <source sizes="400px" srcset="resources/base-image1.png?4 200w, resources/base-i mage3.png?4 400w, resources/base-image2.png?4 800w">

	43 <img src="preload-test.jpg?4"></picture>

	44 <picture>

	45 <source srcset="resources/base-image1.png?5 200w, resources/base-image3.png?5 40 0w, resources/base-image2.png?5 800w" sizes="400px">

	46 <img src="preload-test.jpg?5"></picture>

	47 <picture>

	48 <source srcset="resources/base-image1.png?6 200w, resources/base-image3.png?6 40 0w, resources/base-image2.png?6 800w" sizes="400px">

	49 <img src="preload-test.jpg?6"></picture>

	50 <!-- Duplicate attributes -->

	51 <picture>

	52 <source srcset="resources/base-image1.png?7 200w, resources/base-image3.png?7 40 0w, resources/base-image2.png?7 800w" sizes="400px"

	53 src="resources/dup-image1.png?7">

	54 <img src="preload-test.jpg?7"></picture>

	55 <picture>

	56 <source srcset="resources/base-image1.png?8 200w, resources/base-image3.png?8 40 0w, resources/base-image2.png?8 800w" sizes="400px"

	57 srcset="resources/dup-image1.png?8 200w, resources/dup-image3.png?8 400w, r esources/dup-image2.png?8 800w">

	58 <img src="preload-test.jpg?8"></picture>

	59 <picture>

	60 <source srcset="resources/base-image1.png?9 200w, resources/base-image3.png?9 40 0w, resources/base-image2.png?9 800w" sizes="400px"

	61 sizes="800px">

	62 <img src="preload-test.jpg?9"></picture>

	63 <!-- Sizes with 'x' descriptors -->

	64 <picture>

	65 <source srcset="resources/preload-test.jpg?10, resources/base-image1.png?10 2x, resources/base-image3.png?10 4x, resources/base-image2.png?10 8x" sizes="400px">

	66 <img src="preload-test.jpg?10"></picture>

	67 </body>

	68 </html>

	69

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