The Tor Browser / file comparison
comparison: toolkit/devtools/server/tests/unit/test_breakpoint-14.js
toolkit/devtools/server/tests/unit/test_breakpoint-14.js
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| -1:000000000000 | 0:b15e32a68459 |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 3 | |
| 4 /** | |
| 5 * Check that a breakpoint or a debugger statement cause execution to pause even | |
| 6 * in a stepped-over function. | |
| 7 */ | |
| 8 | |
| 9 var gDebuggee; | |
| 10 var gClient; | |
| 11 var gThreadClient; | |
| 12 | |
| 13 function run_test() | |
| 14 { | |
| 15 initTestDebuggerServer(); | |
| 16 gDebuggee = addTestGlobal("test-stack"); | |
| 17 gClient = new DebuggerClient(DebuggerServer.connectPipe()); | |
| 18 gClient.connect(function () { | |
| 19 attachTestTabAndResume(gClient, "test-stack", function (aResponse, aTabClient, aThreadClient) { | |
| 20 gThreadClient = aThreadClient; | |
| 21 test_simple_breakpoint(); | |
| 22 }); | |
| 23 }); | |
| 24 do_test_pending(); | |
| 25 } | |
| 26 | |
| 27 function test_simple_breakpoint() | |
| 28 { | |
| 29 gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) { | |
| 30 let path = getFilePath('test_breakpoint-14.js'); | |
| 31 let location = { url: path, line: gDebuggee.line0 + 2}; | |
| 32 gThreadClient.setBreakpoint(location, function (aResponse, bpClient) { | |
| 33 gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) { | |
| 34 // Check that the stepping worked. | |
| 35 do_check_eq(aPacket.frame.where.line, gDebuggee.line0 + 5); | |
| 36 do_check_eq(aPacket.why.type, "resumeLimit"); | |
| 37 | |
| 38 gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) { | |
| 39 // Reached the breakpoint. | |
| 40 do_check_eq(aPacket.frame.where.line, location.line); | |
| 41 do_check_eq(aPacket.why.type, "breakpoint"); | |
| 42 do_check_neq(aPacket.why.type, "resumeLimit"); | |
| 43 | |
| 44 gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) { | |
| 45 // The frame is about to be popped while stepping. | |
| 46 do_check_eq(aPacket.frame.where.line, location.line); | |
| 47 do_check_neq(aPacket.why.type, "breakpoint"); | |
| 48 do_check_eq(aPacket.why.type, "resumeLimit"); | |
| 49 do_check_eq(aPacket.why.frameFinished.return.type, "undefined"); | |
| 50 | |
| 51 gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) { | |
| 52 // The foo function call frame was just popped from the stack. | |
| 53 do_check_eq(gDebuggee.a, 1); | |
| 54 do_check_eq(gDebuggee.b, undefined); | |
| 55 do_check_eq(aPacket.frame.where.line, gDebuggee.line0 + 5); | |
| 56 do_check_eq(aPacket.why.type, "resumeLimit"); | |
| 57 do_check_eq(aPacket.poppedFrames.length, 1); | |
| 58 | |
| 59 gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) { | |
| 60 // Check that the debugger statement wasn't the reason for this pause. | |
| 61 do_check_eq(aPacket.frame.where.line, gDebuggee.line0 + 6); | |
| 62 do_check_neq(aPacket.why.type, "debuggerStatement"); | |
| 63 do_check_eq(aPacket.why.type, "resumeLimit"); | |
| 64 | |
| 65 gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) { | |
| 66 // Check that the debugger statement wasn't the reason for this pause. | |
| 67 do_check_eq(aPacket.frame.where.line, gDebuggee.line0 + 7); | |
| 68 do_check_neq(aPacket.why.type, "debuggerStatement"); | |
| 69 do_check_eq(aPacket.why.type, "resumeLimit"); | |
| 70 | |
| 71 // Remove the breakpoint and finish. | |
| 72 bpClient.remove(() => gThreadClient.resume(() => finishClient(gClient))); | |
| 73 | |
| 74 }); | |
| 75 // Step past the debugger statement. | |
| 76 gThreadClient.stepOver(); | |
| 77 }); | |
| 78 // Step over the debugger statement. | |
| 79 gThreadClient.stepOver(); | |
| 80 }); | |
| 81 // Get back to the frame above. | |
| 82 gThreadClient.stepOver(); | |
| 83 }); | |
| 84 // Step to the end of the function call frame. | |
| 85 gThreadClient.stepOver(); | |
| 86 }); | |
| 87 // Step over the function call. | |
| 88 gThreadClient.stepOver(); | |
| 89 }); | |
| 90 // Step over to the next line with the function call. | |
| 91 gThreadClient.stepOver(); | |
| 92 }); | |
| 93 }); | |
| 94 | |
| 95 gDebuggee.eval("var line0 = Error().lineNumber;\n" + | |
| 96 "function foo() {\n" + // line0 + 1 | |
| 97 " this.a = 1;\n" + // line0 + 2 <-- Breakpoint is set here. | |
| 98 "}\n" + // line0 + 3 | |
| 99 "debugger;\n" + // line0 + 4 | |
| 100 "foo();\n" + // line0 + 5 | |
| 101 "debugger;\n" + // line0 + 6 | |
| 102 "var b = 2;\n"); // line0 + 7 | |
| 103 } |
