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Test Info:
- Manifest: remote/shared/test/browser/browser.toml
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
const { NavigationManager, notifyNavigationStarted, notifyNavigationStopped } =
ChromeUtils.importESModule(
);
const { TabManager } = ChromeUtils.importESModule(
);
add_task(async function test_notifyNavigationStartedStopped() {
const tab = addTab(gBrowser, FIRST_URL);
const browser = tab.linkedBrowser;
await BrowserTestUtils.browserLoaded(browser, false, FIRST_URL);
const events = [];
const onEvent = (name, data) => events.push({ name, data });
const navigationManager = new NavigationManager();
navigationManager.on("navigation-started", onEvent);
navigationManager.on("navigation-stopped", onEvent);
navigationManager.startMonitoring();
const navigableId = TabManager.getIdForBrowser(browser);
info("Programmatically start a navigation");
const startedNavigation = notifyNavigationStarted({
contextDetails: {
context: browser.browsingContext,
},
url: SECOND_URL,
});
const navigation = navigationManager.getNavigationForBrowsingContext(
browser.browsingContext
);
assertNavigation(navigation, SECOND_URL);
is(
startedNavigation,
navigation,
"notifyNavigationStarted returned the expected navigation"
);
is(events.length, 1, "Only one event recorded");
info("Attempt to start a navigation while another one is in progress");
const alreadyStartedNavigation = notifyNavigationStarted({
contextDetails: {
context: browser.browsingContext,
},
url: SECOND_URL,
});
is(
alreadyStartedNavigation,
navigation,
"notifyNavigationStarted returned the ongoing navigation"
);
is(events.length, 1, "Still only one event recorded");
info("Programmatically stop the navigation");
const stoppedNavigation = notifyNavigationStopped({
contextDetails: {
context: browser.browsingContext,
},
url: SECOND_URL,
});
is(
stoppedNavigation,
navigation,
"notifyNavigationStopped returned the expected navigation"
);
is(events.length, 2, "Two events recorded");
assertNavigationEvents(
events,
SECOND_URL,
navigation.navigationId,
navigableId
);
info("Attempt to stop an already stopped navigation");
const alreadyStoppedNavigation = notifyNavigationStopped({
contextDetails: {
context: browser.browsingContext,
},
url: SECOND_URL,
});
is(
alreadyStoppedNavigation,
navigation,
"notifyNavigationStopped returned the already stopped navigation"
);
is(events.length, 2, "Still only two events recorded");
navigationManager.off("navigation-started", onEvent);
navigationManager.off("navigation-stopped", onEvent);
navigationManager.stopMonitoring();
});
add_task(async function test_notifyNavigationWithContextDetails() {
const tab = addTab(gBrowser, FIRST_URL);
const browser = tab.linkedBrowser;
await BrowserTestUtils.browserLoaded(browser, false, FIRST_URL);
const events = [];
const onEvent = (name, data) => events.push({ name, data });
const navigationManager = new NavigationManager();
navigationManager.on("navigation-started", onEvent);
navigationManager.on("navigation-stopped", onEvent);
navigationManager.startMonitoring();
const navigableId = TabManager.getIdForBrowser(browser);
info("Programmatically start a navigation using browsing context details");
const startedNavigation = notifyNavigationStarted({
contextDetails: {
browsingContextId: browser.browsingContext.id,
browserId: browser.browsingContext.browserId,
isTopBrowsingContext: browser.browsingContext.parent === null,
},
url: SECOND_URL,
});
const navigation = navigationManager.getNavigationForBrowsingContext(
browser.browsingContext
);
assertNavigation(navigation, SECOND_URL);
is(
startedNavigation,
navigation,
"notifyNavigationStarted returned the expected navigation"
);
is(events.length, 1, "Only one event recorded");
info("Programmatically stop the navigation using browsing context details");
const stoppedNavigation = notifyNavigationStopped({
contextDetails: {
browsingContextId: browser.browsingContext.id,
browserId: browser.browsingContext.browserId,
isTopBrowsingContext: browser.browsingContext.parent === null,
},
url: SECOND_URL,
});
is(
stoppedNavigation,
navigation,
"notifyNavigationStopped returned the expected navigation"
);
is(events.length, 2, "Two events recorded");
assertNavigationEvents(
events,
SECOND_URL,
navigation.navigationId,
navigableId
);
navigationManager.off("navigation-started", onEvent);
navigationManager.off("navigation-stopped", onEvent);
navigationManager.stopMonitoring();
});