| <?php |
| header("Document-Policy: oversized-images=2.0"); |
| ?> |
| <!DOCTYPE html> |
| |
| <!-- |
| Images should be replaced by placeholders if they are considered |
| oversized, i.e. having |
| image_size / (container_size * pixel_ratio) > threshold. |
| Threshold is set by the document policy header(2.0 in this test). |
| --> |
| |
| <head> |
| <script> |
| function loaded() { |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.updateAllLifecyclePhasesAndCompositeThen(() => testRunner.notifyDone()); |
| } |
| } |
| </script> |
| </head> |
| |
| <body onload=loaded()> |
| <!-- Note: give each image a unique URL so that the violation report is |
| actually sent, instead of being ignored as a duplicate. --> |
| <div style="display: inline-block;"> |
| <p style="width: 100%;"> |
| Following cases are for device pixel ratio = 1.0.<br> |
| Image with size < 128 should all be replaced with placeholders. |
| </p> |
| <table> |
| <tr> |
| <th>size</th> |
| <th>127</th> |
| <th>128</th> |
| <th>129</th> |
| </tr> |
| <tr> |
| <td></td> |
| <td><img src="resources/green-256x256.jpg?id=1" width="127" height="127"></td> |
| <td><img src="resources/green-256x256.jpg?id=2" width="128" height="128"></td> |
| <td><img src="resources/green-256x256.jpg?id=3" width="129" height="129"></td> |
| </tr> |
| </table> |
| </div> |
| <div style="display: inline-block;"> |
| <p style="width: 100%;"> |
| Following cases are for device pixel ratio = 2.0.<br> |
| Image with size < 64 should all be replaced with placeholders. |
| </p> |
| <table> |
| <tr> |
| <th>size</th> |
| <th>63</th> |
| <th>64</th> |
| <th>65</th> |
| </tr> |
| <tr> |
| <td></td> |
| <td><img src="resources/green-256x256.jpg?id=4" width="63" height="63"></td> |
| <td><img src="resources/green-256x256.jpg?id=5" width="64" height="64"></td> |
| <td><img src="resources/green-256x256.jpg?id=6" width="65" height="65"></td> |
| </tr> |
| </table> |
| </div> |
| </body> |
