| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="placeholder.js"></script> |
| |
| <body> |
| <div style="height:10000px;"></div> |
| <img id="fixed_dimension_img" src='../loading/resources/base-image1.png' width="10" height="10"> |
| <img id="large_dimension_img" src='../loading/resources/base-image2.png' width="100" height="100"> |
| <img id="percent_dimension_img" src='../loading/resources/base-image3.png' width="10%" height="10%"> |
| <img id="fixed_width_only_img" src='../loading/resources/dup-image1.png' width="10"> |
| <img id="fixed_height_only_img" src='../loading/resources/dup-image2.png' height="10"> |
| </body> |
| |
| <script> |
| async_test(function(t) { |
| window.addEventListener("load", t.step_func_done()); |
| }, "Test that document load event is fired"); |
| |
| async_test(function(t) { |
| var fixed_dimension_img = document.getElementById("fixed_dimension_img"); |
| fixed_dimension_img.addEventListener("load", |
| t.step_func_done(function() { |
| assert_true(is_image_fully_loaded(fixed_dimension_img)); |
| })); |
| }, "Test that small <img> with fixed height and width is loaded, and not a placeholder"); |
| |
| async_test(function(t) { |
| var large_dimension_img = document.getElementById("large_dimension_img"); |
| var percent_dimension_img = document.getElementById("percent_dimension_img"); |
| var fixed_width_only_img = document.getElementById("fixed_width_only_img"); |
| var fixed_height_only_img = document.getElementById("fixed_height_only_img"); |
| window.addEventListener("load", t.step_func_done(function() { |
| assert_false(is_image_fully_loaded(large_dimension_img)); |
| assert_false(is_image_fully_loaded(percent_dimension_img)); |
| assert_false(is_image_fully_loaded(fixed_width_only_img)); |
| assert_false(is_image_fully_loaded(fixed_height_only_img)); |
| })); |
| large_dimension_img.addEventListener("load", |
| t.unreached_func("Load event should not be fired for below viewport image with large fixed dimension")); |
| percent_dimension_img.addEventListener("load", |
| t.unreached_func("Load event should not be fired for below viewport image with percentage dimension")); |
| fixed_width_only_img.addEventListener("load", |
| t.unreached_func("Load event should not be fired for below viewport image with only fixed width")); |
| fixed_height_only_img.addEventListener("load", |
| t.unreached_func("Load event should not be fired for below viewport image with only fixed height")); |
| }, "Test that <img> with non fixed height and width below the viewport is loaded as placeholder"); |
| </script> |
