| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Blob and File reference URL Test(1)</title> |
| <link rel=help href="http://dev.w3.org/2006/webapi/FileAPI/#convenienceAPI"> |
| <link rel=author title="Breezewish" href="mailto:me@breeswish.org"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <form name="upload"> |
| <input type="file" id="fileChooser"> |
| </form> |
| |
| <div> |
| <p>Test steps:</p> |
| <ol> |
| <li>Download the <a href="support/file_test1.js">file</a>.</li> |
| <li>Select the file in the file inputbox to run the test.</li> |
| </ol> |
| </div> |
| |
| <div id="log"></div> |
| |
| <script> |
| |
| var fileChooser = document.querySelector('#fileChooser'); |
| |
| setup({explicit_done: true}); |
| setup({explicit_timeout: true}); |
| |
| //Run the test when user selects a file |
| |
| on_event(fileChooser, 'change', function() { |
| |
| var testCount = 10000; |
| |
| test(function() { |
| |
| var list = [], file = fileChooser.files[0]; |
| |
| for (var i = 0; i <= testCount; i++) { |
| list.push(window.URL.createObjectURL(file)); |
| } |
| |
| list.sort(); |
| |
| for (var i = 0; i < testCount; i++) { |
| assert_not_equals(list[i], list[i+1], 'generated Blob URL should be unique'); |
| } |
| |
| }, 'Check whether generated Blob/File URL is unique (Notice: only generate for ' + testCount + ' times)'); |
| |
| |
| async_test(function(t) { |
| |
| var url = URL.createObjectURL(fileChooser.files[0]); |
| var expected_file_content = "var test_result = 'test1_OK';"; |
| |
| var xhr = new XMLHttpRequest(); |
| xhr.open('GET', url, true); |
| xhr.onreadystatechange = t.step_func(function() { |
| switch (xhr.readyState) { |
| case xhr.DONE: |
| assert_equals(xhr.status, 200, 'status code should be 200'); |
| assert_equals(xhr.responseText, expected_file_content); |
| t.done(); |
| return; |
| } |
| }); |
| |
| xhr.send(); |
| |
| }, 'Check whether Blob/File URL could be used in XHR requests and could get expected data'); |
| |
| async_test(function(t) { |
| |
| var url = URL.createObjectURL(fileChooser.files[0]); |
| var expected_run_result = "test1_OK"; |
| |
| //expected file content: |
| // var test_result = 'test1_OK'; |
| |
| var e = document.createElement('script'); |
| e.setAttribute('type', 'text/javascript'); |
| e.setAttribute('src', url); |
| e.onload = t.step_func_done(function() { |
| assert_equals(test_result, expected_run_result); |
| }); |
| |
| document.body.appendChild(e); |
| |
| }, 'Check whether Blob/File URL could be used in tags src like <script>'); |
| |
| async_test(function(t) { |
| |
| var url = URL.createObjectURL(fileChooser.files[0]); |
| URL.revokeObjectURL(url); |
| |
| var xhr = new XMLHttpRequest(); |
| xhr.open('GET', url, true); |
| xhr.onreadystatechange = t.step_func(function() { |
| switch (xhr.readyState) { |
| case xhr.DONE: |
| assert_equals(xhr.status, 500, 'status code should be 500 if Blob URI is revoked.'); |
| t.done(); |
| return; |
| } |
| }); |
| |
| xhr.send(); |
| |
| }, 'Check whether revokeObjectURL works well'); |
| |
| done(); |
| |
| }); |
| |
| </script> |
| </body> |
| </html> |
