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Unified Diff: LayoutTests/http/tests/loading/preload-picture-sizes.html

Issue 265763010: Add preloader support for picture based source selection (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Fix algo issue with self closing tags Created 6 years, 7 months ago
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Index: LayoutTests/http/tests/loading/preload-picture-sizes.html
diff --git a/LayoutTests/http/tests/loading/preload-picture-sizes.html b/LayoutTests/http/tests/loading/preload-picture-sizes.html
new file mode 100644
index 0000000000000000000000000000000000000000..02ceec0a2aa32c7574b4d86e3c28c6184d9035b7
--- /dev/null
+++ b/LayoutTests/http/tests/loading/preload-picture-sizes.html
@@ -0,0 +1,92 @@
+<html>
+<head>
+<script src="/js-test-resources/js-test.js"></script>
+<script src="http://127.0.0.1:8000/resources/slow-script.pl?delay=100"></script>
+</head>
+<body>
+<script>
+ if (window.testRunner)
+ testRunner.dumpAsText();
+ shouldBeTrue("internals.isPreloaded('resources/image2.png');");
+ for (var i = 1; i <= 10; ++i) {
+ shouldBeFalse("internals.isPreloaded('resources/preload-test.jpg?" + i + "');");
+ shouldBeFalse("internals.isPreloaded('resources/base-image1.png?" + i + "');");
+ shouldBeFalse("internals.isPreloaded('resources/base-image2.png?" + i + "');");
+ shouldBeTrue("internals.isPreloaded('resources/base-image3.png?" + i + "');");
+ }
+ shouldBeFalse("internals.isPreloaded('resources/dup-image1.png?7');");
+ shouldBeFalse("internals.isPreloaded('resources/dup-image1.png?8');");
+ shouldBeFalse("internals.isPreloaded('resources/dup-image2.png?8');");
+ shouldBeFalse("internals.isPreloaded('resources/dup-image3.png?8');");
+ shouldBeFalse("internals.isPreloaded('resources/base-image1.png?101');");
+ shouldBeFalse("internals.isPreloaded('resources/base-image2.png?101');");
+ shouldBeFalse("internals.isPreloaded('resources/base-image3.png?101');");
+ shouldBeFalse("internals.isPreloaded('resources/preload-test.jpg?10');");
+ shouldBeTrue("internals.isPreloaded('resources/preload-test.jpg?11');");
+ shouldBeFalse("internals.isPreloaded('resources/base-image1.png?11');");
+ shouldBeFalse("internals.isPreloaded('resources/base-image2.png?11');");
+ shouldBeFalse("internals.isPreloaded('resources/base-image3.png?11');");
+
+</script>
+<!-- Control group -->
+<picture>
+ <source srcset="resources/image2.png">
+ <img src="preload-test.jpg?1">
+</picture>
+<!-- All permutations of src, srcset and sizes -->
+<picture>
+ <source sizes="400px" srcset="resources/base-image1.png?1 200w, resources/base-image3.png?1 400w, resources/base-image2.png?1 800w">
+ <img src="preload-test.jpg?1">
+</picture>
+<picture>
+ <source srcset="resources/base-image1.png?2 200w, resources/base-image3.png?2 400w, resources/base-image2.png?2 800w" sizes="400px">
+ <img src="preload-test.jpg?2">
+</picture>
+<picture>
+ <source sizes="400px" srcset="resources/base-image1.png?3 200w, resources/base-image3.png?3 400w, resources/base-image2.png?3 800w">
+ <img src="preload-test.jpg?3">
+</picture>
+<picture>
+ <source sizes="400px" srcset="resources/base-image1.png?4 200w, resources/base-image3.png?4 400w, resources/base-image2.png?4 800w">
+ <img src="preload-test.jpg?4">
+</picture>
+<picture>
+ <source srcset="resources/base-image1.png?5 200w, resources/base-image3.png?5 400w, resources/base-image2.png?5 800w" sizes="400px">
+ <img src="preload-test.jpg?5">
+</picture>
+<picture>
+ <source srcset="resources/base-image1.png?6 200w, resources/base-image3.png?6 400w, resources/base-image2.png?6 800w" sizes="400px">
+ <img src="preload-test.jpg?6">
+</picture>
+<!-- Duplicate attributes -->
+<picture>
+ <source srcset="resources/base-image1.png?7 200w, resources/base-image3.png?7 400w, resources/base-image2.png?7 800w" sizes="400px"
+ src="resources/dup-image1.png?7">
+ <img src="preload-test.jpg?7">
+</picture>
+<picture>
+ <source srcset="resources/base-image1.png?8 200w, resources/base-image3.png?8 400w, resources/base-image2.png?8 800w" sizes="400px"
+ srcset="resources/dup-image1.png?8 200w, resources/dup-image3.png?8 400w, resources/dup-image2.png?8 800w">
+ <img src="preload-test.jpg?8">
+</picture>
+<picture>
+ <source srcset="resources/base-image1.png?9 200w, resources/base-image3.png?9 400w, resources/base-image2.png?9 800w" sizes="400px"
+ sizes="800px">
+ <img src="preload-test.jpg?9">
+</picture>
+<!-- Multiple sources -->
+<picture>
+ <source media="(max-width: 500px)" srcset="resources/base-image1.png?101 200w, resources/base-image3.png?101 400w,
+ resources/base-image2.png?101 10100w" sizes="400px">
+ <source media="(min-width: 501px)" srcset="resources/base-image1.png?10 200w, resources/base-image3.png?10 400w,
+ resources/base-image2.png?10 1000w" sizes="400px">
+ <img src="preload-test.jpg?10">
+</picture>
+<!-- Sizes with 'x' descriptors -->
+<picture>
+ <source srcset="resources/preload-test.jpg?11, resources/base-image1.png?11 2x, resources/base-image3.png?11 4x, resources/base-image2.png?11 8x" sizes="400px">
+ <img src="preload-test.jpg?11">
+</picture>
+</body>
+</html>
+
« no previous file with comments | « LayoutTests/http/tests/loading/preload-picture-nested-expected.txt ('k') | LayoutTests/http/tests/loading/preload-picture-sizes-2x.html » ('j') | Source/core/html/parser/HTMLPreloadScanner.cpp » ('J')

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