1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/devtools/debugger/test/browser_dbg_debugger-statement.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,89 @@
1.4 +/* Any copyright is dedicated to the Public Domain.
1.5 + http://creativecommons.org/publicdomain/zero/1.0/ */
1.6 +
1.7 +/**
1.8 + * Tests the behavior of the debugger statement.
1.9 + */
1.10 +
1.11 +const TAB_URL = EXAMPLE_URL + "doc_inline-debugger-statement.html";
1.12 +
1.13 +let gClient;
1.14 +
1.15 +function test() {
1.16 + if (!DebuggerServer.initialized) {
1.17 + DebuggerServer.init(() => true);
1.18 + DebuggerServer.addBrowserActors();
1.19 + }
1.20 +
1.21 + let transport = DebuggerServer.connectPipe();
1.22 + gClient = new DebuggerClient(transport);
1.23 + gClient.connect((aType, aTraits) => {
1.24 + is(aType, "browser",
1.25 + "Root actor should identify itself as a browser.");
1.26 +
1.27 + addTab(TAB_URL)
1.28 + .then(() => attachTabActorForUrl(gClient, TAB_URL))
1.29 + .then(testEarlyDebuggerStatement)
1.30 + .then(testDebuggerStatement)
1.31 + .then(closeConnection)
1.32 + .then(finish)
1.33 + .then(null, aError => {
1.34 + ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
1.35 + });
1.36 + });
1.37 +}
1.38 +
1.39 +function testEarlyDebuggerStatement([aGrip, aResponse]) {
1.40 + let deferred = promise.defer();
1.41 +
1.42 + let onPaused = function(aEvent, aPacket) {
1.43 + ok(false, "Pause shouldn't be called before we've attached!");
1.44 + deferred.reject();
1.45 + };
1.46 +
1.47 + gClient.addListener("paused", onPaused);
1.48 +
1.49 + // This should continue without nesting an event loop and calling
1.50 + // the onPaused hook, because we haven't attached yet.
1.51 + let debuggee = gBrowser.selectedTab.linkedBrowser.contentWindow.wrappedJSObject;
1.52 + debuggee.runDebuggerStatement();
1.53 +
1.54 + gClient.removeListener("paused", onPaused);
1.55 +
1.56 + // Now attach and resume...
1.57 + gClient.request({ to: aResponse.threadActor, type: "attach" }, () => {
1.58 + gClient.request({ to: aResponse.threadActor, type: "resume" }, () => {
1.59 + ok(true, "Pause wasn't called before we've attached.");
1.60 + deferred.resolve([aGrip, aResponse]);
1.61 + });
1.62 + });
1.63 +
1.64 + return deferred.promise;
1.65 +}
1.66 +
1.67 +function testDebuggerStatement([aGrip, aResponse]) {
1.68 + let deferred = promise.defer();
1.69 +
1.70 + gClient.addListener("paused", (aEvent, aPacket) => {
1.71 + gClient.request({ to: aResponse.threadActor, type: "resume" }, () => {
1.72 + ok(true, "The pause handler was triggered on a debugger statement.");
1.73 + deferred.resolve();
1.74 + });
1.75 + });
1.76 +
1.77 + // Reach around the debugging protocol and execute the debugger statement.
1.78 + let debuggee = gBrowser.selectedTab.linkedBrowser.contentWindow.wrappedJSObject;
1.79 + debuggee.runDebuggerStatement();
1.80 +}
1.81 +
1.82 +function closeConnection() {
1.83 + let deferred = promise.defer();
1.84 + gClient.close(deferred.resolve);
1.85 + return deferred.promise;
1.86 +}
1.87 +
1.88 +registerCleanupFunction(function() {
1.89 + removeTab(gBrowser.selectedTab);
1.90 + gClient = null;
1.91 +});
1.92 +
