| <!DOCTYPE html> |
| <script> |
| window.targetScaleFactor = 2; |
| </script> |
| <script src="../../../../resources/srcset-helper.js"></script> |
| <script src="../../../../resources/js-test.js"></script> |
| <script src="../resources/currentSrcHelper.js"></script> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function runTest() |
| { |
| shouldBe('document.getElementById("simple").clientWidth', 'window.innerWidth'); |
| shouldBe('currentSrcFileName("simple")', '"image-set-2x.png"'); |
| shouldBe('document.getElementById("small_sizes").clientWidth', '300'); |
| shouldBe('currentSrcFileName("small_sizes")', '"image-set-2x.png"'); |
| shouldBe('document.getElementById("sizes_x_descriptors").clientWidth', '400'); |
| shouldBe('currentSrcFileName("sizes_x_descriptors")', '"image-set-2x.png"'); |
| shouldBe('document.getElementById("sizes_src").clientWidth', '400'); |
| shouldBe('currentSrcFileName("sizes_src")', '"image-set-1x.png"'); |
| shouldBe('document.getElementById("default_sizes").clientWidth', 'window.innerWidth'); |
| shouldBe('currentSrcFileName("default_sizes")', '"image-set-4x.png"'); |
| shouldBe('document.getElementById("invalid_length").clientWidth', 'window.innerWidth'); |
| shouldBe('currentSrcFileName("invalid_length")', '"image-set-2x.png"'); |
| shouldBeCloseTo('document.getElementById("src_and_w").clientWidth', 700, 1/64); |
| shouldBe('currentSrcFileName("src_and_w")', '"image-set-4x.png"'); |
| shouldBeCloseTo('document.getElementById("x_and_w").clientWidth', 700, 1/64); |
| shouldBe('currentSrcFileName("x_and_w")', '"image-set-4x.png"'); |
| shouldBe('document.getElementById("x_and_w2").clientWidth', '400'); |
| shouldBe('currentSrcFileName("x_and_w2")', '"image-set-2x.png"'); |
| shouldBe('document.getElementById("x_and_w3").clientWidth', '400'); |
| shouldBe('currentSrcFileName("x_and_w3")', '"image-set-2x.png"'); |
| shouldBe('document.getElementById("half_size").clientWidth', '(window.innerWidth/2)'); |
| shouldBe('currentSrcFileName("half_size")', '"image-set-2x.png"'); |
| shouldBe('document.getElementById("infitisimal_sizes").clientWidth', '(window.innerWidth/100)'); |
| shouldBe('currentSrcFileName("infitisimal_sizes")', '"image-set-2x.png"'); |
| shouldBe('currentSrcFileName("fractional_sizes")', '"image-set-4x.png?1599"'); |
| } |
| </script> |
| <img id="simple" src="" sizes="(max-width: 300px) 400px, 800px" srcset="../../../hidpi/resources/image-set-1x.png 400w, ../../../hidpi/resources/image-set-2x.png 800w"> |
| <img id="small_sizes" src="" sizes="300px" srcset="../../../hidpi/resources/image-set-1x.png 400w, ../../../hidpi/resources/image-set-2x.png 800w"> |
| <!-- 'sizes' has no impact on 'x' or 'src' resources --> |
| <img id="sizes_x_descriptors" src="" sizes="50vw" srcset="../../../hidpi/resources/image-set-1x.png 1x, ../../../hidpi/resources/image-set-2x.png 2x"> |
| <img id="sizes_src" src="../../../hidpi/resources/image-set-1x.png" sizes="50vw"> |
| <!-- Missing sizes or an invalid one, give a source size of 100vw --> |
| <img id="default_sizes" src="" srcset="../../../hidpi/resources/image-set-1x.png 400w, ../../../hidpi/resources/image-set-2x.png 800w, ../resources/image-set-4x.png 1600w"> |
| <img id="invalid_length" src="" sizes="(max-width: 300px) 400w, 800w" srcset="../../../hidpi/resources/image-set-1x.png 400w, ../../../hidpi/resources/image-set-2x.png 800w"> |
| <img id="src_and_w" src="../../../hidpi/resources/image-set-1x.png" sizes="700px" srcset="../resources/image-set-4x.png 1600w"> |
| <img id="x_and_w" sizes="700px" srcset="../../../hidpi/resources/image-set-1x.png 0.5x, ../resources/image-set-4x.png 1600w"> |
| <!-- The 'x' resource should be picked, and 'sizes' have no impact on its intrisic size --> |
| <img id="x_and_w2" sizes="700px" srcset="../../../hidpi/resources/image-set-2x.png 2x, ../resources/image-set-4x.png 16000w"> |
| <img id="x_and_w3" sizes="700px" srcset="../resources/image-set-4x.png 16000w, ../../../hidpi/resources/image-set-2x.png 2x"> |
| <!-- The intrinsic size should be identical to the 'sizes' value --> |
| <img id="half_size" sizes="50vw" srcset="../../../hidpi/resources/image-set-2x.png 800w, ../resources/image-set-4x.png 16000w"> |
| <img id="infitisimal_sizes" sizes="1vw" srcset="../../../hidpi/resources/image-set-2x.png 800w, ../resources/image-set-4x.png 16000w"> |
| <img id="fractional_sizes" sizes="99.9375vw" srcset="../resources/image-set-4x.png?1598 1598w,../resources/image-set-4x.png?1599 1599w,../resources/image-set-4x.png?1600 1600w,"> |
