The Tor Browser / file comparison
comparison: browser/devtools/debugger/test/browser_dbg_source-maps-04.js
browser/devtools/debugger/test/browser_dbg_source-maps-04.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 * Test that bogus source maps don't break debugging. | |
| 6 */ | |
| 7 | |
| 8 const TAB_URL = EXAMPLE_URL + "doc_minified_bogus_map.html"; | |
| 9 const JS_URL = EXAMPLE_URL + "code_math_bogus_map.min.js"; | |
| 10 | |
| 11 // This test causes an error to be logged in the console, which appears in TBPL | |
| 12 // logs, so we are disabling that here. | |
| 13 let { DevToolsUtils } = Cu.import("resource://gre/modules/devtools/DevToolsUtils.jsm", {}); | |
| 14 DevToolsUtils.reportingDisabled = true; | |
| 15 | |
| 16 let gPanel, gDebugger, gFrames, gSources, gPrefs, gOptions; | |
| 17 | |
| 18 function test() { | |
| 19 initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => { | |
| 20 gPanel = aPanel; | |
| 21 gDebugger = gPanel.panelWin; | |
| 22 gFrames = gDebugger.DebuggerView.StackFrames; | |
| 23 gSources = gDebugger.DebuggerView.Sources; | |
| 24 gPrefs = gDebugger.Prefs; | |
| 25 gOptions = gDebugger.DebuggerView.Options; | |
| 26 | |
| 27 is(gPrefs.pauseOnExceptions, false, | |
| 28 "The pause-on-exceptions pref should be disabled by default."); | |
| 29 isnot(gOptions._pauseOnExceptionsItem.getAttribute("checked"), "true", | |
| 30 "The pause-on-exceptions menu item should not be checked."); | |
| 31 | |
| 32 waitForSourceShown(gPanel, JS_URL) | |
| 33 .then(checkInitialSource) | |
| 34 .then(enablePauseOnExceptions) | |
| 35 .then(disableIgnoreCaughtExceptions) | |
| 36 .then(testSetBreakpoint) | |
| 37 .then(reloadPage) | |
| 38 .then(testHitBreakpoint) | |
| 39 .then(enableIgnoreCaughtExceptions) | |
| 40 .then(disablePauseOnExceptions) | |
| 41 .then(() => closeDebuggerAndFinish(gPanel)) | |
| 42 .then(null, aError => { | |
| 43 ok(false, "Got an error: " + aError.message + "\n" + aError.stack); | |
| 44 }); | |
| 45 }); | |
| 46 } | |
| 47 | |
| 48 function checkInitialSource() { | |
| 49 isnot(gSources.selectedValue.indexOf(".min.js"), -1, | |
| 50 "The debugger should show the minified js file."); | |
| 51 } | |
| 52 | |
| 53 function enablePauseOnExceptions() { | |
| 54 let deferred = promise.defer(); | |
| 55 | |
| 56 gDebugger.gThreadClient.addOneTimeListener("resumed", () => { | |
| 57 is(gPrefs.pauseOnExceptions, true, | |
| 58 "The pause-on-exceptions pref should now be enabled."); | |
| 59 | |
| 60 ok(true, "Pausing on exceptions was enabled."); | |
| 61 deferred.resolve(); | |
| 62 }); | |
| 63 | |
| 64 gOptions._pauseOnExceptionsItem.setAttribute("checked", "true"); | |
| 65 gOptions._togglePauseOnExceptions(); | |
| 66 | |
| 67 return deferred.promise; | |
| 68 } | |
| 69 | |
| 70 function disableIgnoreCaughtExceptions() { | |
| 71 let deferred = promise.defer(); | |
| 72 | |
| 73 gDebugger.gThreadClient.addOneTimeListener("resumed", () => { | |
| 74 is(gPrefs.ignoreCaughtExceptions, false, | |
| 75 "The ignore-caught-exceptions pref should now be disabled."); | |
| 76 | |
| 77 ok(true, "Ignore caught exceptions was disabled."); | |
| 78 deferred.resolve(); | |
| 79 }); | |
| 80 | |
| 81 gOptions._ignoreCaughtExceptionsItem.setAttribute("checked", "false"); | |
| 82 gOptions._toggleIgnoreCaughtExceptions(); | |
| 83 | |
| 84 return deferred.promise; | |
| 85 } | |
| 86 | |
| 87 function testSetBreakpoint() { | |
| 88 let deferred = promise.defer(); | |
| 89 | |
| 90 gDebugger.gThreadClient.setBreakpoint({ url: JS_URL, line: 3, column: 61 }, aResponse => { | |
| 91 ok(!aResponse.error, | |
| 92 "Should be able to set a breakpoint in a js file."); | |
| 93 ok(!aResponse.actualLocation, | |
| 94 "Should be able to set a breakpoint on line 3 and column 61."); | |
| 95 | |
| 96 deferred.resolve(); | |
| 97 }); | |
| 98 | |
| 99 return deferred.promise; | |
| 100 } | |
| 101 | |
| 102 function reloadPage() { | |
| 103 let loaded = waitForSourceAndCaret(gPanel, ".js", 3); | |
| 104 gDebugger.DebuggerController._target.activeTab.reload(); | |
| 105 return loaded.then(() => ok(true, "Page was reloaded and execution resumed.")); | |
| 106 } | |
| 107 | |
| 108 function testHitBreakpoint() { | |
| 109 let deferred = promise.defer(); | |
| 110 | |
| 111 gDebugger.gThreadClient.resume(aResponse => { | |
| 112 ok(!aResponse.error, "Shouldn't get an error resuming."); | |
| 113 is(aResponse.type, "resumed", "Type should be 'resumed'."); | |
| 114 | |
| 115 waitForDebuggerEvents(gPanel, gDebugger.EVENTS.FETCHED_SCOPES).then(() => { | |
| 116 is(gFrames.itemCount, 1, "Should have one frame."); | |
| 117 | |
| 118 gDebugger.gThreadClient.resume(deferred.resolve); | |
| 119 }); | |
| 120 }); | |
| 121 | |
| 122 return deferred.promise; | |
| 123 } | |
| 124 | |
| 125 function enableIgnoreCaughtExceptions() { | |
| 126 let deferred = promise.defer(); | |
| 127 | |
| 128 gDebugger.gThreadClient.addOneTimeListener("resumed", () => { | |
| 129 is(gPrefs.ignoreCaughtExceptions, true, | |
| 130 "The ignore-caught-exceptions pref should now be enabled."); | |
| 131 | |
| 132 ok(true, "Ignore caught exceptions was enabled."); | |
| 133 deferred.resolve(); | |
| 134 }); | |
| 135 | |
| 136 gOptions._ignoreCaughtExceptionsItem.setAttribute("checked", "true"); | |
| 137 gOptions._toggleIgnoreCaughtExceptions(); | |
| 138 | |
| 139 return deferred.promise; | |
| 140 } | |
| 141 | |
| 142 function disablePauseOnExceptions() { | |
| 143 let deferred = promise.defer(); | |
| 144 | |
| 145 gDebugger.gThreadClient.addOneTimeListener("resumed", () => { | |
| 146 is(gPrefs.pauseOnExceptions, false, | |
| 147 "The pause-on-exceptions pref should now be disabled."); | |
| 148 | |
| 149 ok(true, "Pausing on exceptions was disabled."); | |
| 150 deferred.resolve(); | |
| 151 }); | |
| 152 | |
| 153 gOptions._pauseOnExceptionsItem.setAttribute("checked", "false"); | |
| 154 gOptions._togglePauseOnExceptions(); | |
| 155 | |
| 156 return deferred.promise; | |
| 157 } | |
| 158 | |
| 159 registerCleanupFunction(function() { | |
| 160 gPanel = null; | |
| 161 gDebugger = null; | |
| 162 gFrames = null; | |
| 163 gSources = null; | |
| 164 gPrefs = null; | |
| 165 gOptions = null; | |
| 166 DevToolsUtils.reportingDisabled = false; | |
| 167 }); |
