1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/devtools/debugger/test/browser_dbg_pause-exceptions-01.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,246 @@
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 + * Make sure that pausing on exceptions works.
1.9 + */
1.10 +
1.11 +const TAB_URL = EXAMPLE_URL + "doc_pause-exceptions.html";
1.12 +
1.13 +let gTab, gDebuggee, gPanel, gDebugger;
1.14 +let gFrames, gVariables, gPrefs, gOptions;
1.15 +
1.16 +function test() {
1.17 + requestLongerTimeout(2);
1.18 + initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
1.19 + gTab = aTab;
1.20 + gDebuggee = aDebuggee;
1.21 + gPanel = aPanel;
1.22 + gDebugger = gPanel.panelWin;
1.23 + gFrames = gDebugger.DebuggerView.StackFrames;
1.24 + gVariables = gDebugger.DebuggerView.Variables;
1.25 + gPrefs = gDebugger.Prefs;
1.26 + gOptions = gDebugger.DebuggerView.Options;
1.27 +
1.28 + is(gPrefs.pauseOnExceptions, false,
1.29 + "The pause-on-exceptions pref should be disabled by default.");
1.30 + isnot(gOptions._pauseOnExceptionsItem.getAttribute("checked"), "true",
1.31 + "The pause-on-exceptions menu item should not be checked.");
1.32 +
1.33 + testPauseOnExceptionsDisabled()
1.34 + .then(enablePauseOnExceptions)
1.35 + .then(disableIgnoreCaughtExceptions)
1.36 + .then(testPauseOnExceptionsEnabled)
1.37 + .then(disablePauseOnExceptions)
1.38 + .then(enableIgnoreCaughtExceptions)
1.39 + .then(() => closeDebuggerAndFinish(gPanel))
1.40 + .then(null, aError => {
1.41 + ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
1.42 + });
1.43 + });
1.44 +}
1.45 +
1.46 +function testPauseOnExceptionsDisabled() {
1.47 + let finished = waitForCaretAndScopes(gPanel, 26).then(() => {
1.48 + info("Testing disabled pause-on-exceptions.");
1.49 +
1.50 + is(gDebugger.gThreadClient.state, "paused",
1.51 + "Should only be getting stack frames while paused (1).");
1.52 + ok(isCaretPos(gPanel, 26),
1.53 + "Should be paused on the debugger statement (1).");
1.54 +
1.55 + let innerScope = gVariables.getScopeAtIndex(0);
1.56 + let innerNodes = innerScope.target.querySelector(".variables-view-element-details").childNodes;
1.57 +
1.58 + is(gFrames.itemCount, 1,
1.59 + "Should have one frame.");
1.60 + is(gVariables._store.length, 3,
1.61 + "Should have three scopes.");
1.62 +
1.63 + is(innerNodes[0].querySelector(".name").getAttribute("value"), "this",
1.64 + "Should have the right property name for 'this'.");
1.65 + is(innerNodes[0].querySelector(".value").getAttribute("value"), "<button>",
1.66 + "Should have the right property value for 'this'.");
1.67 +
1.68 + let finished = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.AFTER_FRAMES_CLEARED).then(() => {
1.69 + isnot(gDebugger.gThreadClient.state, "paused",
1.70 + "Should not be paused after resuming.");
1.71 + ok(isCaretPos(gPanel, 26),
1.72 + "Should be idle on the debugger statement.");
1.73 +
1.74 + ok(true, "Frames were cleared, debugger didn't pause again.");
1.75 + });
1.76 +
1.77 + EventUtils.sendMouseEvent({ type: "mousedown" },
1.78 + gDebugger.document.getElementById("resume"),
1.79 + gDebugger);
1.80 +
1.81 + return finished;
1.82 + });
1.83 +
1.84 + EventUtils.sendMouseEvent({ type: "click" },
1.85 + gDebuggee.document.querySelector("button"),
1.86 + gDebuggee);
1.87 +
1.88 + return finished;
1.89 +}
1.90 +
1.91 +function testPauseOnExceptionsEnabled() {
1.92 + let finished = waitForCaretAndScopes(gPanel, 19).then(() => {
1.93 + info("Testing enabled pause-on-exceptions.");
1.94 +
1.95 + is(gDebugger.gThreadClient.state, "paused",
1.96 + "Should only be getting stack frames while paused.");
1.97 + ok(isCaretPos(gPanel, 19),
1.98 + "Should be paused on the debugger statement.");
1.99 +
1.100 + let innerScope = gVariables.getScopeAtIndex(0);
1.101 + let innerNodes = innerScope.target.querySelector(".variables-view-element-details").childNodes;
1.102 +
1.103 + is(gFrames.itemCount, 1,
1.104 + "Should have one frame.");
1.105 + is(gVariables._store.length, 3,
1.106 + "Should have three scopes.");
1.107 +
1.108 + is(innerNodes[0].querySelector(".name").getAttribute("value"), "<exception>",
1.109 + "Should have the right property name for <exception>.");
1.110 + is(innerNodes[0].querySelector(".value").getAttribute("value"), "Error",
1.111 + "Should have the right property value for <exception>.");
1.112 +
1.113 + let finished = waitForCaretAndScopes(gPanel, 26).then(() => {
1.114 + info("Testing enabled pause-on-exceptions and resumed after pause.");
1.115 +
1.116 + is(gDebugger.gThreadClient.state, "paused",
1.117 + "Should only be getting stack frames while paused.");
1.118 + ok(isCaretPos(gPanel, 26),
1.119 + "Should be paused on the debugger statement.");
1.120 +
1.121 + let innerScope = gVariables.getScopeAtIndex(0);
1.122 + let innerNodes = innerScope.target.querySelector(".variables-view-element-details").childNodes;
1.123 +
1.124 + is(gFrames.itemCount, 1,
1.125 + "Should have one frame.");
1.126 + is(gVariables._store.length, 3,
1.127 + "Should have three scopes.");
1.128 +
1.129 + is(innerNodes[0].querySelector(".name").getAttribute("value"), "this",
1.130 + "Should have the right property name for 'this'.");
1.131 + is(innerNodes[0].querySelector(".value").getAttribute("value"), "<button>",
1.132 + "Should have the right property value for 'this'.");
1.133 +
1.134 + let finished = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.AFTER_FRAMES_CLEARED).then(() => {
1.135 + isnot(gDebugger.gThreadClient.state, "paused",
1.136 + "Should not be paused after resuming.");
1.137 + ok(isCaretPos(gPanel, 26),
1.138 + "Should be idle on the debugger statement.");
1.139 +
1.140 + ok(true, "Frames were cleared, debugger didn't pause again.");
1.141 + });
1.142 +
1.143 + EventUtils.sendMouseEvent({ type: "mousedown" },
1.144 + gDebugger.document.getElementById("resume"),
1.145 + gDebugger);
1.146 +
1.147 + return finished;
1.148 + });
1.149 +
1.150 + EventUtils.sendMouseEvent({ type: "mousedown" },
1.151 + gDebugger.document.getElementById("resume"),
1.152 + gDebugger);
1.153 +
1.154 + return finished;
1.155 + });
1.156 +
1.157 + EventUtils.sendMouseEvent({ type: "click" },
1.158 + gDebuggee.document.querySelector("button"),
1.159 + gDebuggee);
1.160 +
1.161 + return finished;
1.162 +}
1.163 +
1.164 +function enablePauseOnExceptions() {
1.165 + let deferred = promise.defer();
1.166 +
1.167 + gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
1.168 + is(gPrefs.pauseOnExceptions, true,
1.169 + "The pause-on-exceptions pref should now be enabled.");
1.170 + is(gOptions._pauseOnExceptionsItem.getAttribute("checked"), "true",
1.171 + "The pause-on-exceptions menu item should now be checked.");
1.172 +
1.173 + ok(true, "Pausing on exceptions was enabled.");
1.174 + deferred.resolve();
1.175 + });
1.176 +
1.177 + gOptions._pauseOnExceptionsItem.setAttribute("checked", "true");
1.178 + gOptions._togglePauseOnExceptions();
1.179 +
1.180 + return deferred.promise;
1.181 +}
1.182 +
1.183 +function disablePauseOnExceptions() {
1.184 + let deferred = promise.defer();
1.185 +
1.186 + gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
1.187 + is(gPrefs.pauseOnExceptions, false,
1.188 + "The pause-on-exceptions pref should now be disabled.");
1.189 + isnot(gOptions._pauseOnExceptionsItem.getAttribute("checked"), "true",
1.190 + "The pause-on-exceptions menu item should now be unchecked.");
1.191 +
1.192 + ok(true, "Pausing on exceptions was disabled.");
1.193 + deferred.resolve();
1.194 + });
1.195 +
1.196 + gOptions._pauseOnExceptionsItem.setAttribute("checked", "false");
1.197 + gOptions._togglePauseOnExceptions();
1.198 +
1.199 + return deferred.promise;
1.200 +}
1.201 +
1.202 +function enableIgnoreCaughtExceptions() {
1.203 + let deferred = promise.defer();
1.204 +
1.205 + gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
1.206 + is(gPrefs.ignoreCaughtExceptions, true,
1.207 + "The ignore-caught-exceptions pref should now be enabled.");
1.208 + is(gOptions._ignoreCaughtExceptionsItem.getAttribute("checked"), "true",
1.209 + "The ignore-caught-exceptions menu item should now be checked.");
1.210 +
1.211 + ok(true, "Ignore caught exceptions was enabled.");
1.212 + deferred.resolve();
1.213 + });
1.214 +
1.215 + gOptions._ignoreCaughtExceptionsItem.setAttribute("checked", "true");
1.216 + gOptions._toggleIgnoreCaughtExceptions();
1.217 +
1.218 + return deferred.promise;
1.219 +}
1.220 +
1.221 +function disableIgnoreCaughtExceptions() {
1.222 + let deferred = promise.defer();
1.223 +
1.224 + gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
1.225 + is(gPrefs.ignoreCaughtExceptions, false,
1.226 + "The ignore-caught-exceptions pref should now be disabled.");
1.227 + isnot(gOptions._ignoreCaughtExceptionsItem.getAttribute("checked"), "true",
1.228 + "The ignore-caught-exceptions menu item should now be unchecked.");
1.229 +
1.230 + ok(true, "Ignore caught exceptions was disabled.");
1.231 + deferred.resolve();
1.232 + });
1.233 +
1.234 + gOptions._ignoreCaughtExceptionsItem.setAttribute("checked", "false");
1.235 + gOptions._toggleIgnoreCaughtExceptions();
1.236 +
1.237 + return deferred.promise;
1.238 +}
1.239 +
1.240 +registerCleanupFunction(function() {
1.241 + gTab = null;
1.242 + gDebuggee = null;
1.243 + gPanel = null;
1.244 + gDebugger = null;
1.245 + gFrames = null;
1.246 + gVariables = null;
1.247 + gPrefs = null;
1.248 + gOptions = null;
1.249 +});
