The Tor Browser / file comparison
comparison: browser/devtools/debugger/test/browser_dbg_location-changes-04-breakpoint.js
browser/devtools/debugger/test/browser_dbg_location-changes-04-breakpoint.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 * Make sure that reloading a page with a breakpoint set does not cause it to | |
| 6 * fire more than once. | |
| 7 */ | |
| 8 | |
| 9 const TAB_URL = EXAMPLE_URL + "doc_included-script.html"; | |
| 10 const SOURCE_URL = EXAMPLE_URL + "code_location-changes.js"; | |
| 11 | |
| 12 let gTab, gDebuggee, gPanel, gDebugger; | |
| 13 let gEditor, gSources; | |
| 14 | |
| 15 function test() { | |
| 16 initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => { | |
| 17 gTab = aTab; | |
| 18 gDebuggee = aDebuggee; | |
| 19 gPanel = aPanel; | |
| 20 gDebugger = gPanel.panelWin; | |
| 21 gEditor = gDebugger.DebuggerView.editor; | |
| 22 gSources = gDebugger.DebuggerView.Sources; | |
| 23 | |
| 24 waitForSourceAndCaretAndScopes(gPanel, ".html", 17).then(addBreakpoint); | |
| 25 gDebuggee.runDebuggerStatement(); | |
| 26 }); | |
| 27 } | |
| 28 | |
| 29 function addBreakpoint() { | |
| 30 waitForSourceAndCaret(gPanel, ".js", 5).then(() => { | |
| 31 ok(true, | |
| 32 "Switched to the desired function when adding a breakpoint " + | |
| 33 "but not passing { noEditorUpdate: true } as an option."); | |
| 34 | |
| 35 testResume(); | |
| 36 }); | |
| 37 | |
| 38 gPanel.addBreakpoint({ url: SOURCE_URL, line: 5 }); | |
| 39 } | |
| 40 | |
| 41 function testResume() { | |
| 42 is(gDebugger.gThreadClient.state, "paused", | |
| 43 "The breakpoint wasn't hit yet (1)."); | |
| 44 is(gSources.selectedValue, SOURCE_URL, | |
| 45 "The currently shown source is incorrect (1)."); | |
| 46 ok(isCaretPos(gPanel, 5), | |
| 47 "The source editor caret position is incorrect (1)."); | |
| 48 | |
| 49 gDebugger.gThreadClient.resume(testClick); | |
| 50 } | |
| 51 | |
| 52 function testClick() { | |
| 53 isnot(gDebugger.gThreadClient.state, "paused", | |
| 54 "The breakpoint wasn't hit yet (2)."); | |
| 55 is(gSources.selectedValue, SOURCE_URL, | |
| 56 "The currently shown source is incorrect (2)."); | |
| 57 ok(isCaretPos(gPanel, 5), | |
| 58 "The source editor caret position is incorrect (2)."); | |
| 59 | |
| 60 gDebugger.gThreadClient.addOneTimeListener("paused", (aEvent, aPacket) => { | |
| 61 is(aPacket.why.type, "breakpoint", | |
| 62 "Execution has advanced to the breakpoint."); | |
| 63 isnot(aPacket.why.type, "debuggerStatement", | |
| 64 "The breakpoint was hit before the debugger statement."); | |
| 65 | |
| 66 ensureCaretAt(gPanel, 5, 1, true).then(afterBreakpointHit); | |
| 67 }); | |
| 68 | |
| 69 EventUtils.sendMouseEvent({ type: "click" }, | |
| 70 gDebuggee.document.querySelector("button"), | |
| 71 gDebuggee); | |
| 72 } | |
| 73 | |
| 74 function afterBreakpointHit() { | |
| 75 is(gDebugger.gThreadClient.state, "paused", | |
| 76 "The breakpoint was hit (3)."); | |
| 77 is(gSources.selectedValue, SOURCE_URL, | |
| 78 "The currently shown source is incorrect (3)."); | |
| 79 ok(isCaretPos(gPanel, 5), | |
| 80 "The source editor caret position is incorrect (3)."); | |
| 81 | |
| 82 gDebugger.gThreadClient.addOneTimeListener("paused", (aEvent, aPacket) => { | |
| 83 is(aPacket.why.type, "debuggerStatement", | |
| 84 "Execution has advanced to the next line."); | |
| 85 isnot(aPacket.why.type, "breakpoint", | |
| 86 "No ghost breakpoint was hit."); | |
| 87 | |
| 88 ensureCaretAt(gPanel, 6, 1, true).then(afterDebuggerStatementHit); | |
| 89 }); | |
| 90 | |
| 91 gDebugger.gThreadClient.resume(); | |
| 92 } | |
| 93 | |
| 94 function afterDebuggerStatementHit() { | |
| 95 is(gDebugger.gThreadClient.state, "paused", | |
| 96 "The debugger statement was hit (4)."); | |
| 97 is(gSources.selectedValue, SOURCE_URL, | |
| 98 "The currently shown source is incorrect (4)."); | |
| 99 ok(isCaretPos(gPanel, 6), | |
| 100 "The source editor caret position is incorrect (4)."); | |
| 101 | |
| 102 promise.all([ | |
| 103 waitForDebuggerEvents(gPanel, gDebugger.EVENTS.NEW_SOURCE), | |
| 104 waitForDebuggerEvents(gPanel, gDebugger.EVENTS.SOURCES_ADDED), | |
| 105 waitForDebuggerEvents(gPanel, gDebugger.EVENTS.SOURCE_SHOWN), | |
| 106 reloadActiveTab(gPanel, gDebugger.EVENTS.BREAKPOINT_SHOWN) | |
| 107 ]).then(testClickAgain); | |
| 108 } | |
| 109 | |
| 110 function testClickAgain() { | |
| 111 isnot(gDebugger.gThreadClient.state, "paused", | |
| 112 "The breakpoint wasn't hit yet (5)."); | |
| 113 is(gSources.selectedValue, SOURCE_URL, | |
| 114 "The currently shown source is incorrect (5)."); | |
| 115 ok(isCaretPos(gPanel, 1), | |
| 116 "The source editor caret position is incorrect (5)."); | |
| 117 | |
| 118 gDebugger.gThreadClient.addOneTimeListener("paused", (aEvent, aPacket) => { | |
| 119 is(aPacket.why.type, "breakpoint", | |
| 120 "Execution has advanced to the breakpoint."); | |
| 121 isnot(aPacket.why.type, "debuggerStatement", | |
| 122 "The breakpoint was hit before the debugger statement."); | |
| 123 | |
| 124 ensureCaretAt(gPanel, 5, 1, true).then(afterBreakpointHitAgain); | |
| 125 }); | |
| 126 | |
| 127 EventUtils.sendMouseEvent({ type: "click" }, | |
| 128 gDebuggee.document.querySelector("button"), | |
| 129 gDebuggee); | |
| 130 } | |
| 131 | |
| 132 function afterBreakpointHitAgain() { | |
| 133 is(gDebugger.gThreadClient.state, "paused", | |
| 134 "The breakpoint was hit (6)."); | |
| 135 is(gSources.selectedValue, SOURCE_URL, | |
| 136 "The currently shown source is incorrect (6)."); | |
| 137 ok(isCaretPos(gPanel, 5), | |
| 138 "The source editor caret position is incorrect (6)."); | |
| 139 | |
| 140 gDebugger.gThreadClient.addOneTimeListener("paused", (aEvent, aPacket) => { | |
| 141 is(aPacket.why.type, "debuggerStatement", | |
| 142 "Execution has advanced to the next line."); | |
| 143 isnot(aPacket.why.type, "breakpoint", | |
| 144 "No ghost breakpoint was hit."); | |
| 145 | |
| 146 ensureCaretAt(gPanel, 6, 1, true).then(afterDebuggerStatementHitAgain); | |
| 147 }); | |
| 148 | |
| 149 gDebugger.gThreadClient.resume(); | |
| 150 } | |
| 151 | |
| 152 function afterDebuggerStatementHitAgain() { | |
| 153 is(gDebugger.gThreadClient.state, "paused", | |
| 154 "The debugger statement was hit (7)."); | |
| 155 is(gSources.selectedValue, SOURCE_URL, | |
| 156 "The currently shown source is incorrect (7)."); | |
| 157 ok(isCaretPos(gPanel, 6), | |
| 158 "The source editor caret position is incorrect (7)."); | |
| 159 | |
| 160 showSecondSource(); | |
| 161 } | |
| 162 | |
| 163 function showSecondSource() { | |
| 164 gDebugger.once(gDebugger.EVENTS.SOURCE_SHOWN, () => { | |
| 165 is(gEditor.getText().indexOf("debugger"), 447, | |
| 166 "The correct source is shown in the source editor.") | |
| 167 is(gEditor.getBreakpoints().length, 0, | |
| 168 "No breakpoints should be shown for the second source."); | |
| 169 | |
| 170 ensureCaretAt(gPanel, 1, 1, true).then(showFirstSourceAgain); | |
| 171 }); | |
| 172 | |
| 173 EventUtils.sendMouseEvent({ type: "mousedown" }, | |
| 174 gDebugger.document.querySelectorAll(".side-menu-widget-item-contents")[1], | |
| 175 gDebugger); | |
| 176 } | |
| 177 | |
| 178 function showFirstSourceAgain() { | |
| 179 gDebugger.once(gDebugger.EVENTS.SOURCE_SHOWN, () => { | |
| 180 is(gEditor.getText().indexOf("debugger"), 148, | |
| 181 "The correct source is shown in the source editor.") | |
| 182 is(gEditor.getBreakpoints().length, 1, | |
| 183 "One breakpoint should be shown for the first source."); | |
| 184 | |
| 185 ensureCaretAt(gPanel, 6, 1, true).then(() => resumeDebuggerThenCloseAndFinish(gPanel)); | |
| 186 }); | |
| 187 | |
| 188 EventUtils.sendMouseEvent({ type: "mousedown" }, | |
| 189 gDebugger.document.querySelectorAll(".side-menu-widget-item-contents")[0], | |
| 190 gDebugger); | |
| 191 } | |
| 192 | |
| 193 registerCleanupFunction(function() { | |
| 194 gTab = null; | |
| 195 gDebuggee = null; | |
| 196 gPanel = null; | |
| 197 gDebugger = null; | |
| 198 gEditor = null; | |
| 199 gSources = null; | |
| 200 }); |
