forked from mirrors/gecko-dev
991b3c93c6
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D35925 --HG-- extra : source : b793788d0f38244b33eb59ea36e2c6624dbd12c5
89 lines
2.6 KiB
JavaScript
89 lines
2.6 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Test very basic CDP features.
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const TEST_URI = "data:text/html;charset=utf-8,default-test-page";
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add_task(async function testCDP() {
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// Open a test page, to prevent debugging the random default page
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const tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, TEST_URI);
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// Start the CDP server
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await RemoteAgent.listen(Services.io.newURI("http://localhost:9222"));
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// Retrieve the chrome-remote-interface library object
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const CDP = await getCDP();
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// Connect to the server
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const client = await CDP({
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target(list) {
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// Ensure debugging the right target, i.e. the one for our test tab.
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return list.find(target => {
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return target.url == TEST_URI;
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});
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},
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});
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ok(true, "CDP client has been instantiated");
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const { Browser, Log, Page } = client;
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ok("Browser" in client, "Browser domain is available");
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ok("Log" in client, "Log domain is available");
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ok("Page" in client, "Page domain is available");
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const version = await Browser.getVersion();
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const { isHeadless } = Cc["@mozilla.org/gfx/info;1"].getService(
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Ci.nsIGfxInfo
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);
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is(
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version.product,
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isHeadless ? "Headless Firefox" : "Firefox",
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"Browser.getVersion works and depends on headless mode"
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);
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is(
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version.userAgent,
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window.navigator.userAgent,
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"Browser.getVersion().userAgent is correct"
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);
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// receive console.log messages and print them
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Log.enable();
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ok(true, "Log domain has been enabled");
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Log.entryAdded(({ entry }) => {
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const { timestamp, level, text, args } = entry;
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const msg = text || args.join(" ");
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console.log(`${new Date(timestamp)}\t${level.toUpperCase()}\t${msg}`);
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});
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// turn on navigation related events, such as DOMContentLoaded et al.
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await Page.enable();
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ok(true, "Page domain has been enabled");
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const frameStoppedLoading = Page.frameStoppedLoading();
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const navigatedWithinDocument = Page.navigatedWithinDocument();
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const loadEventFired = Page.loadEventFired();
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await Page.navigate({
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url:
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"data:text/html;charset=utf-8,test-page<script>console.log('foo');</script><script>'</script>",
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});
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ok(true, "A new page has been loaded");
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await loadEventFired;
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ok(true, "`Page.loadEventFired` fired");
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await frameStoppedLoading;
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ok(true, "`Page.frameStoppedLoading` fired");
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await navigatedWithinDocument;
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ok(true, "`Page.navigatedWithinDocument` fired");
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await client.close();
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ok(true, "The client is closed");
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BrowserTestUtils.removeTab(tab);
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await RemoteAgent.close();
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});
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