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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test the primary browser navigation UI to verify it's connected to the viewport.
const DUMMY_1_URL = "http://example.com/";
const TEST_URL = `${URL_ROOT}doc_page_state.html`;
const DUMMY_2_URL = "http://example.com/browser/";
const DUMMY_3_URL = "http://example.com/browser/devtools/";
add_task(function* () {
// Load up a sequence of pages:
// 0. DUMMY_1_URL
// 1. TEST_URL
// 2. DUMMY_2_URL
let tab = yield addTab(DUMMY_1_URL);
let browser = tab.linkedBrowser;
yield load(browser, TEST_URL);
yield load(browser, DUMMY_2_URL);
// Check session history state
let history = yield getSessionHistory(browser);
is(history.index, 2, "At page 2 in history");
is(history.entries.length, 3, "3 pages in history");
is(history.entries[0].uri, DUMMY_1_URL, "Page 0 URL matches");
is(history.entries[1].uri, TEST_URL, "Page 1 URL matches");
is(history.entries[2].uri, DUMMY_2_URL, "Page 2 URL matches");
// Go back one so we're at the test page
yield back(browser);
// Check session history state
history = yield getSessionHistory(browser);
is(history.index, 1, "At page 1 in history");
is(history.entries.length, 3, "3 pages in history");
is(history.entries[0].uri, DUMMY_1_URL, "Page 0 URL matches");
is(history.entries[1].uri, TEST_URL, "Page 1 URL matches");
is(history.entries[2].uri, DUMMY_2_URL, "Page 2 URL matches");
yield openRDM(tab);
ok(browser.webNavigation.canGoBack, "Going back is allowed");
ok(browser.webNavigation.canGoForward, "Going forward is allowed");
is(browser.documentURI.spec, TEST_URL, "documentURI matches page 1");
is(browser.contentTitle, "Page State Test", "contentTitle matches page 1");
yield forward(browser);
ok(browser.webNavigation.canGoBack, "Going back is allowed");
ok(!browser.webNavigation.canGoForward, "Going forward is not allowed");
is(browser.documentURI.spec, DUMMY_2_URL, "documentURI matches page 2");
is(browser.contentTitle, "mochitest index /browser/", "contentTitle matches page 2");
yield back(browser);
yield back(browser);
ok(!browser.webNavigation.canGoBack, "Going back is not allowed");
ok(browser.webNavigation.canGoForward, "Going forward is allowed");
is(browser.documentURI.spec, DUMMY_1_URL, "documentURI matches page 0");
is(browser.contentTitle, "mochitest index /", "contentTitle matches page 0");
let receivedStatusChanges = new Promise(resolve => {
let statusChangesSeen = 0;
let statusChangesExpected = 2;
let progressListener = {
onStatusChange(webProgress, request, status, message) {
info(message);
if (++statusChangesSeen == statusChangesExpected) {
gBrowser.removeProgressListener(progressListener);
ok(true, `${statusChangesExpected} status changes while loading`);
resolve();
}
}
};
gBrowser.addProgressListener(progressListener);
});
yield load(browser, DUMMY_3_URL);
yield receivedStatusChanges;
ok(browser.webNavigation.canGoBack, "Going back is allowed");
ok(!browser.webNavigation.canGoForward, "Going forward is not allowed");
is(browser.documentURI.spec, DUMMY_3_URL, "documentURI matches page 3");
is(browser.contentTitle, "mochitest index /browser/devtools/",
"contentTitle matches page 3");
yield closeRDM(tab);
// Check session history state
history = yield getSessionHistory(browser);
is(history.index, 1, "At page 1 in history");
is(history.entries.length, 2, "2 pages in history");
is(history.entries[0].uri, DUMMY_1_URL, "Page 0 URL matches");
is(history.entries[1].uri, DUMMY_3_URL, "Page 1 URL matches");
yield removeTab(tab);
});
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