The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/toolkit/devtools/server/tests/unit/test_breakpoint-03.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,69 @@
     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 + * Check that setting a breakpoint in a line without code will skip forward.
     1.9 + */
    1.10 +
    1.11 +var gDebuggee;
    1.12 +var gClient;
    1.13 +var gThreadClient;
    1.14 +
    1.15 +function run_test()
    1.16 +{
    1.17 +  initTestDebuggerServer();
    1.18 +  gDebuggee = addTestGlobal("test-stack");
    1.19 +  gClient = new DebuggerClient(DebuggerServer.connectPipe());
    1.20 +  gClient.connect(function () {
    1.21 +    attachTestTabAndResume(gClient,
    1.22 +                           "test-stack",
    1.23 +                           function (aResponse, aTabClient, aThreadClient) {
    1.24 +                             gThreadClient = aThreadClient;
    1.25 +                             test_skip_breakpoint();
    1.26 +                           });
    1.27 +  });
    1.28 +  do_test_pending();
    1.29 +}
    1.30 +
    1.31 +function test_skip_breakpoint()
    1.32 +{
    1.33 +  gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
    1.34 +    let path = getFilePath('test_breakpoint-03.js');
    1.35 +    let location = { url: path, line: gDebuggee.line0 + 3};
    1.36 +    gThreadClient.setBreakpoint(location, function (aResponse, bpClient) {
    1.37 +      // Check that the breakpoint has properly skipped forward one line.
    1.38 +      do_check_true(!!aResponse.actualLocation);
    1.39 +      do_check_eq(aResponse.actualLocation.url, location.url);
    1.40 +      do_check_eq(aResponse.actualLocation.line, location.line + 1);
    1.41 +      gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
    1.42 +        // Check the return value.
    1.43 +        do_check_eq(aPacket.type, "paused");
    1.44 +        do_check_eq(aPacket.frame.where.url, path);
    1.45 +        do_check_eq(aPacket.frame.where.line, location.line + 1);
    1.46 +        do_check_eq(aPacket.why.type, "breakpoint");
    1.47 +        do_check_eq(aPacket.why.actors[0], bpClient.actor);
    1.48 +        // Check that the breakpoint worked.
    1.49 +        do_check_eq(gDebuggee.a, 1);
    1.50 +        do_check_eq(gDebuggee.b, undefined);
    1.51 +
    1.52 +        // Remove the breakpoint.
    1.53 +        bpClient.remove(function (aResponse) {
    1.54 +          gThreadClient.resume(function () {
    1.55 +            finishClient(gClient);
    1.56 +          });
    1.57 +        });
    1.58 +
    1.59 +      });
    1.60 +      // Continue until the breakpoint is hit.
    1.61 +      gThreadClient.resume();
    1.62 +
    1.63 +    });
    1.64 +
    1.65 +  });
    1.66 +
    1.67 +  gDebuggee.eval("var line0 = Error().lineNumber;\n" +
    1.68 +                 "debugger;\n" +      // line0 + 1
    1.69 +                 "var a = 1;\n" +     // line0 + 2
    1.70 +                 "// A comment.\n" +  // line0 + 3
    1.71 +                 "var b = 2;\n");     // line0 + 4
    1.72 +}