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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/components/extensions/test/mochitest/test_ext_extension_iframe_messaging.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/extensions/test/mochitest/test_ext_extension_iframe_messaging.html')
| -rw-r--r-- | toolkit/components/extensions/test/mochitest/test_ext_extension_iframe_messaging.html | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/toolkit/components/extensions/test/mochitest/test_ext_extension_iframe_messaging.html b/toolkit/components/extensions/test/mochitest/test_ext_extension_iframe_messaging.html new file mode 100644 index 0000000000..403782ab7d --- /dev/null +++ b/toolkit/components/extensions/test/mochitest/test_ext_extension_iframe_messaging.html @@ -0,0 +1,124 @@ +<!DOCTYPE html> +<html> +<head> + <title>Test moz-extension iframe messaging</title> + <meta charset="utf-8"> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/ExtensionTestUtils.js"></script> + <script type="text/javascript" src="head.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"> +</head> +<body> +<script> +"use strict"; + +add_task(async function test_moz_extension_iframe_messaging() { + await SpecialPowers.pushPrefEnv({ + set: [ + ["extensions.content_web_accessible.enabled", true], + ], + }); + + let extension = ExtensionTestUtils.loadExtension({ + manifest: { + content_scripts: [{ + js: ["cs.js"], + matches: ["http://mochi.test/*/file_sample.html"], + }], + web_accessible_resources: ["iframe.html"], + permissions: ["tabs"], + }, + files: { + "cs.js"() { + let iframe = document.createElement("iframe"); + iframe.src = browser.runtime.getURL("iframe.html"); + document.body.append(iframe); + }, + + "iframe.html": `<!doctype html><script src=iframe.js><\/script>`, + async "iframe.js"() { + browser.runtime.onMessage.addListener(async msg => { + browser.test.assertEq(msg, "from-background", "Correct message."); + return "iframe-response"; + }); + + browser.runtime.onConnect.addListener(async port => { + port.postMessage("port-message"); + }); + + await browser.test.assertRejects( + browser.runtime.sendMessage("from-iframe"), + "Could not establish connection. Receiving end does not exist.", + "No onMessage listener in the background." + ); + + await new Promise(resolve => { + let port = browser.runtime.connect(); + port.onDisconnect.addListener(() => { + browser.test.assertEq( + port.error.message, + "Could not establish connection. Receiving end does not exist.", + "No onConnect listener in the background." + ); + resolve(); + }) + }); + + // TODO: If/when the tabs API is available from extension iframes, test + // that it won't send a message to itself via browser.tabs.sendMessage() + browser.test.assertEq(browser.tabs, undefined, "No tabs API"); + + browser.test.sendMessage("iframe-done"); + }, + }, + background() { + browser.test.onMessage.addListener(async msg => { + + await browser.test.assertRejects( + browser.runtime.sendMessage("from-background"), + "Could not establish connection. Receiving end does not exist.", + "No onMessage listener in another extension page." + ); + + await new Promise(resolve => { + let port = browser.runtime.connect(); + port.onDisconnect.addListener(() => { + browser.test.assertEq( + port.error.message, + "Could not establish connection. Receiving end does not exist.", + "No onConnect listener in another extension page." + ); + resolve(); + }) + }); + + let [tab] = await browser.tabs.query({ + url: "http://mochi.test/*/file_sample.html", + }); + let res = await browser.tabs.sendMessage(tab.id, "from-background"); + browser.test.assertEq(res, "iframe-response", "Correct response."); + + let port = browser.tabs.connect(tab.id); + port.onMessage.addListener(msg => { + browser.test.assertEq(msg, "port-message", "Correct port message."); + browser.test.notifyPass("done"); + }); + }) + } + }); + + await extension.startup(); + + let win = window.open("file_sample.html"); + await extension.awaitMessage("iframe-done"); + + extension.sendMessage("run-background"); + await extension.awaitFinish("done"); + win.close(); + + await extension.unload(); +}); + +</script> +</body> +</html> |