browser/devtools/debugger/test/browser_dbg_navigation.js

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1 /* Any copyright is dedicated to the Public Domain.
2 http://creativecommons.org/publicdomain/zero/1.0/ */
3
4 /**
5 * Check tab attach/navigation.
6 */
7
8 const TAB1_URL = EXAMPLE_URL + "doc_empty-tab-01.html";
9 const TAB2_URL = EXAMPLE_URL + "doc_empty-tab-02.html";
10
11 let gClient;
12
13 function test() {
14 if (!DebuggerServer.initialized) {
15 DebuggerServer.init(() => true);
16 DebuggerServer.addBrowserActors();
17 }
18
19 let transport = DebuggerServer.connectPipe();
20 gClient = new DebuggerClient(transport);
21 gClient.connect((aType, aTraits) => {
22 is(aType, "browser",
23 "Root actor should identify itself as a browser.");
24
25 addTab(TAB1_URL)
26 .then(() => attachTabActorForUrl(gClient, TAB1_URL))
27 .then(testNavigate)
28 .then(testDetach)
29 .then(finish)
30 .then(null, aError => {
31 ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
32 });
33 });
34 }
35
36 function testNavigate([aGrip, aResponse]) {
37 let outstanding = [promise.defer(), promise.defer()];
38
39 gClient.addListener("tabNavigated", function onTabNavigated(aEvent, aPacket) {
40 is(aPacket.url, TAB2_URL,
41 "Got a tab navigation notification.");
42
43 if (aPacket.state == "start") {
44 ok(true, "Tab started to navigate.");
45 outstanding[0].resolve();
46 } else {
47 ok(true, "Tab finished navigating.");
48 gClient.removeListener("tabNavigated", onTabNavigated);
49 outstanding[1].resolve();
50 }
51 });
52
53 gBrowser.selectedTab.linkedBrowser.loadURI(TAB2_URL);
54 return promise.all(outstanding.map(e => e.promise))
55 .then(() => aGrip.actor);
56 }
57
58 function testDetach(aActor) {
59 let deferred = promise.defer();
60
61 gClient.addOneTimeListener("tabDetached", (aType, aPacket) => {
62 ok(true, "Got a tab detach notification.");
63 is(aPacket.from, aActor, "tab detach message comes from the expected actor");
64 gClient.close(deferred.resolve);
65 });
66
67 removeTab(gBrowser.selectedTab);
68 return deferred.promise;
69 }
70
71 registerCleanupFunction(function() {
72 gClient = null;
73 });

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