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Diffstat (limited to 'mobile/android/components/extensions/test/mochitest/test_ext_tabs_executeScript_no_create.html')
-rw-r--r-- | mobile/android/components/extensions/test/mochitest/test_ext_tabs_executeScript_no_create.html | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/mobile/android/components/extensions/test/mochitest/test_ext_tabs_executeScript_no_create.html b/mobile/android/components/extensions/test/mochitest/test_ext_tabs_executeScript_no_create.html new file mode 100644 index 0000000000..fa25568619 --- /dev/null +++ b/mobile/android/components/extensions/test/mochitest/test_ext_tabs_executeScript_no_create.html @@ -0,0 +1,83 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>Tabs executeScript noCreate Test</title> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="text/javascript" src="/tests/SimpleTest/ExtensionTestUtils.js"></script> + <script type="text/javascript" src="head.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> +</head> +<body> + +<script type="text/javascript"> +"use strict"; + +add_task(async function testExecuteScriptAtOnUpdated() { + const BASE = "http://mochi.test:8888/tests/mobile/android/components/extensions/test/mochitest/"; + const URL = BASE + "file_iframe_document.html"; + // This is a regression test for bug 1325830. + // The bug (executeScript not completing any more) occurred when executeScript + // was called early at the onUpdated event, unless the tabs.create method is + // called. So this test does not use tabs.create to open new tabs. + // Note that if this test is run together with other tests that do call + // tabs.create, then this test case does not properly test the conditions of + // the regression any more. To verify that the regression has been resolved, + // this test must be run in isolation. + + function background() { + // Using variables to prevent listeners from running more than once, instead + // of removing the listener. This is to minimize any IPC, since the bug that + // is being tested is sensitive to timing. + let ignore = false; + let url; + browser.tabs.onUpdated.addListener((tabId, changeInfo, tab) => { + if (url && changeInfo.status === "loading" && tab.url === url && !ignore) { + ignore = true; + browser.tabs.executeScript(tabId, { + code: "document.URL", + }).then(results => { + browser.test.assertEq(url, results[0], "Content script should run"); + browser.test.notifyPass("executeScript-at-onUpdated"); + }, error => { + browser.test.fail(`Unexpected error: ${error} :: ${error.stack}`); + browser.test.notifyFail("executeScript-at-onUpdated"); + }); + // (running this log call after executeScript to minimize IPC between + // onUpdated and executeScript.) + browser.test.log(`Found expected navigation to ${url}`); + } else { + // The bug occurs when executeScript is called before a tab is + // initialized. + browser.tabs.executeScript(tabId, {code: ""}); + } + }); + browser.test.onMessage.addListener(testUrl => { + url = testUrl; + browser.test.sendMessage("open-test-tab"); + }); + } + + const extension = ExtensionTestUtils.loadExtension({ + manifest: { + "permissions": ["http://mochi.test/", "tabs"], + }, + background, + }); + + await extension.startup(); + + extension.sendMessage(URL); + await extension.awaitMessage("open-test-tab"); + + const tab = window.open(URL); + await extension.awaitFinish("executeScript-at-onUpdated"); + + await extension.unload(); + + tab.close(); +}); +</script> + +</body> +</html> |