gecko/toolkit/devtools/server/tests/unit/test_breakpoint-01.js

67 lines
2.0 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Check basic breakpoint functionality.
*/
var gDebuggee;
var gClient;
var gThreadClient;
function run_test()
{
initTestDebuggerServer();
gDebuggee = addTestGlobal("test-stack");
gClient = new DebuggerClient(DebuggerServer.connectPipe());
gClient.connect(function () {
attachTestTabAndResume(gClient, "test-stack", function (aResponse, aTabClient, aThreadClient) {
gThreadClient = aThreadClient;
test_simple_breakpoint();
});
});
do_test_pending();
}
function test_simple_breakpoint()
{
gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
let path = getFilePath('test_breakpoint-01.js');
let location = {
url: path,
line: gDebuggee.line0 + 3
};
gThreadClient.setBreakpoint(location, function (aResponse, bpClient) {
gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
// Check the return value.
do_check_eq(aPacket.type, "paused");
do_check_eq(aPacket.frame.where.url, path);
do_check_eq(aPacket.frame.where.line, location.line);
do_check_eq(aPacket.why.type, "breakpoint");
do_check_eq(aPacket.why.actors[0], bpClient.actor);
// Check that the breakpoint worked.
do_check_eq(gDebuggee.a, 1);
do_check_eq(gDebuggee.b, undefined);
// Remove the breakpoint.
bpClient.remove(function (aResponse) {
gThreadClient.resume(function () {
finishClient(gClient);
});
});
});
// Continue until the breakpoint is hit.
gThreadClient.resume();
});
});
Components.utils.evalInSandbox("var line0 = Error().lineNumber;\n" +
"debugger;\n" + // line0 + 1
"var a = 1;\n" + // line0 + 2
"var b = 2;\n", // line0 + 3
gDebuggee);
}