michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: /**
michael@0:  * Make sure that pausing on exceptions works after reload.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_pause-exceptions.html";
michael@0: 
michael@0: let gTab, gDebuggee, gPanel, gDebugger;
michael@0: let gFrames, gVariables, gPrefs, gOptions;
michael@0: 
michael@0: function test() {
michael@0:   initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
michael@0:     gTab = aTab;
michael@0:     gDebuggee = aDebuggee;
michael@0:     gPanel = aPanel;
michael@0:     gDebugger = gPanel.panelWin;
michael@0:     gFrames = gDebugger.DebuggerView.StackFrames;
michael@0:     gVariables = gDebugger.DebuggerView.Variables;
michael@0:     gPrefs = gDebugger.Prefs;
michael@0:     gOptions = gDebugger.DebuggerView.Options;
michael@0: 
michael@0:     is(gPrefs.pauseOnExceptions, false,
michael@0:       "The pause-on-exceptions pref should be disabled by default.");
michael@0:     isnot(gOptions._pauseOnExceptionsItem.getAttribute("checked"), "true",
michael@0:       "The pause-on-exceptions menu item should not be checked.");
michael@0: 
michael@0:     enablePauseOnExceptions()
michael@0:       .then(disableIgnoreCaughtExceptions)
michael@0:       .then(() => reloadActiveTab(gPanel, gDebugger.EVENTS.SOURCE_SHOWN))
michael@0:       .then(testPauseOnExceptionsAfterReload)
michael@0:       .then(disablePauseOnExceptions)
michael@0:       .then(enableIgnoreCaughtExceptions)
michael@0:       .then(() => closeDebuggerAndFinish(gPanel))
michael@0:       .then(null, aError => {
michael@0:         ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
michael@0:       });
michael@0:   });
michael@0: }
michael@0: 
michael@0: function testPauseOnExceptionsAfterReload() {
michael@0:   let finished = waitForCaretAndScopes(gPanel, 19).then(() => {
michael@0:     info("Testing enabled pause-on-exceptions.");
michael@0: 
michael@0:     is(gDebugger.gThreadClient.state, "paused",
michael@0:       "Should only be getting stack frames while paused.");
michael@0:     ok(isCaretPos(gPanel, 19),
michael@0:       "Should be paused on the debugger statement.");
michael@0: 
michael@0:     let innerScope = gVariables.getScopeAtIndex(0);
michael@0:     let innerNodes = innerScope.target.querySelector(".variables-view-element-details").childNodes;
michael@0: 
michael@0:     is(gFrames.itemCount, 1,
michael@0:       "Should have one frame.");
michael@0:     is(gVariables._store.length, 3,
michael@0:       "Should have three scopes.");
michael@0: 
michael@0:     is(innerNodes[0].querySelector(".name").getAttribute("value"), "<exception>",
michael@0:       "Should have the right property name for <exception>.");
michael@0:     is(innerNodes[0].querySelector(".value").getAttribute("value"), "Error",
michael@0:       "Should have the right property value for <exception>.");
michael@0: 
michael@0:     let finished = waitForCaretAndScopes(gPanel, 26).then(() => {
michael@0:       info("Testing enabled pause-on-exceptions and resumed after pause.");
michael@0: 
michael@0:       is(gDebugger.gThreadClient.state, "paused",
michael@0:         "Should only be getting stack frames while paused.");
michael@0:       ok(isCaretPos(gPanel, 26),
michael@0:         "Should be paused on the debugger statement.");
michael@0: 
michael@0:       let innerScope = gVariables.getScopeAtIndex(0);
michael@0:       let innerNodes = innerScope.target.querySelector(".variables-view-element-details").childNodes;
michael@0: 
michael@0:       is(gFrames.itemCount, 1,
michael@0:         "Should have one frame.");
michael@0:       is(gVariables._store.length, 3,
michael@0:         "Should have three scopes.");
michael@0: 
michael@0:       is(innerNodes[0].querySelector(".name").getAttribute("value"), "this",
michael@0:         "Should have the right property name for 'this'.");
michael@0:       is(innerNodes[0].querySelector(".value").getAttribute("value"), "<button>",
michael@0:         "Should have the right property value for 'this'.");
michael@0: 
michael@0:       let finished = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.AFTER_FRAMES_CLEARED).then(() => {
michael@0:         isnot(gDebugger.gThreadClient.state, "paused",
michael@0:           "Should not be paused after resuming.");
michael@0:         ok(isCaretPos(gPanel, 26),
michael@0:           "Should be idle on the debugger statement.");
michael@0: 
michael@0:         ok(true, "Frames were cleared, debugger didn't pause again.");
michael@0:       });
michael@0: 
michael@0:       EventUtils.sendMouseEvent({ type: "mousedown" },
michael@0:         gDebugger.document.getElementById("resume"),
michael@0:         gDebugger);
michael@0: 
michael@0:       return finished;
michael@0:     });
michael@0: 
michael@0:     EventUtils.sendMouseEvent({ type: "mousedown" },
michael@0:       gDebugger.document.getElementById("resume"),
michael@0:       gDebugger);
michael@0: 
michael@0:     return finished;
michael@0:   });
michael@0: 
michael@0:   // Spin the event loop before causing the debuggee to pause, to allow
michael@0:   // this function to return first.
michael@0:   executeSoon(() => {
michael@0:     EventUtils.sendMouseEvent({ type: "click" },
michael@0:       gDebuggee.document.querySelector("button"),
michael@0:       gDebuggee.window);
michael@0:   });
michael@0: 
michael@0:   return finished;
michael@0: }
michael@0: 
michael@0: function enablePauseOnExceptions() {
michael@0:   let deferred = promise.defer();
michael@0: 
michael@0:   gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
michael@0:     is(gPrefs.pauseOnExceptions, true,
michael@0:       "The pause-on-exceptions pref should now be enabled.");
michael@0:     is(gOptions._pauseOnExceptionsItem.getAttribute("checked"), "true",
michael@0:       "The pause-on-exceptions menu item should now be checked.");
michael@0: 
michael@0:     ok(true, "Pausing on exceptions was enabled.");
michael@0:     deferred.resolve();
michael@0:   });
michael@0: 
michael@0:   gOptions._pauseOnExceptionsItem.setAttribute("checked", "true");
michael@0:   gOptions._togglePauseOnExceptions();
michael@0: 
michael@0:   return deferred.promise;
michael@0: }
michael@0: 
michael@0: function disablePauseOnExceptions() {
michael@0:   let deferred = promise.defer();
michael@0: 
michael@0:   gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
michael@0:     is(gPrefs.pauseOnExceptions, false,
michael@0:       "The pause-on-exceptions pref should now be disabled.");
michael@0:     isnot(gOptions._pauseOnExceptionsItem.getAttribute("checked"), "true",
michael@0:       "The pause-on-exceptions menu item should now be unchecked.");
michael@0: 
michael@0:     ok(true, "Pausing on exceptions was disabled.");
michael@0:     deferred.resolve();
michael@0:   });
michael@0: 
michael@0:   gOptions._pauseOnExceptionsItem.setAttribute("checked", "false");
michael@0:   gOptions._togglePauseOnExceptions();
michael@0: 
michael@0:   return deferred.promise;
michael@0: }
michael@0: 
michael@0: function enableIgnoreCaughtExceptions() {
michael@0:   let deferred = promise.defer();
michael@0: 
michael@0:   gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
michael@0:     is(gPrefs.ignoreCaughtExceptions, true,
michael@0:       "The ignore-caught-exceptions pref should now be enabled.");
michael@0:     is(gOptions._ignoreCaughtExceptionsItem.getAttribute("checked"), "true",
michael@0:       "The ignore-caught-exceptions menu item should now be checked.");
michael@0: 
michael@0:     ok(true, "Ignore caught exceptions was enabled.");
michael@0:     deferred.resolve();
michael@0:   });
michael@0: 
michael@0:   gOptions._ignoreCaughtExceptionsItem.setAttribute("checked", "true");
michael@0:   gOptions._toggleIgnoreCaughtExceptions();
michael@0: 
michael@0:   return deferred.promise;
michael@0: }
michael@0: 
michael@0: function disableIgnoreCaughtExceptions() {
michael@0:   let deferred = promise.defer();
michael@0: 
michael@0:   gDebugger.gThreadClient.addOneTimeListener("resumed", () => {
michael@0:     is(gPrefs.ignoreCaughtExceptions, false,
michael@0:       "The ignore-caught-exceptions pref should now be disabled.");
michael@0:     isnot(gOptions._ignoreCaughtExceptionsItem.getAttribute("checked"), "true",
michael@0:       "The ignore-caught-exceptions menu item should now be unchecked.");
michael@0: 
michael@0:     ok(true, "Ignore caught exceptions was disabled.");
michael@0:     deferred.resolve();
michael@0:   });
michael@0: 
michael@0:   gOptions._ignoreCaughtExceptionsItem.setAttribute("checked", "false");
michael@0:   gOptions._toggleIgnoreCaughtExceptions();
michael@0: 
michael@0:   return deferred.promise;
michael@0: }
michael@0: 
michael@0: registerCleanupFunction(function() {
michael@0:   gTab = null;
michael@0:   gDebuggee = null;
michael@0:   gPanel = null;
michael@0:   gDebugger = null;
michael@0:   gFrames = null;
michael@0:   gVariables = null;
michael@0:   gPrefs = null;
michael@0:   gOptions = null;
michael@0: });