tenfourfox/devtools/server/tests/unit/test_stepping-03.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

63 lines
1.8 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Check basic step-out functionality.
*/
var gDebuggee;
var gClient;
var gThreadClient;
var gCallback;
function run_test()
{
run_test_with_server(DebuggerServer, function () {
run_test_with_server(WorkerDebuggerServer, do_test_finished);
});
do_test_pending();
};
function run_test_with_server(aServer, aCallback)
{
gCallback = aCallback;
initTestDebuggerServer(aServer);
gDebuggee = addTestGlobal("test-stack", aServer);
gClient = new DebuggerClient(aServer.connectPipe());
gClient.connect(function () {
attachTestTabAndResume(gClient, "test-stack", function (aResponse, aTabClient, aThreadClient) {
gThreadClient = aThreadClient;
test_simple_stepping();
});
});
}
function test_simple_stepping()
{
gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
// Check the return value.
do_check_eq(aPacket.type, "paused");
do_check_eq(aPacket.frame.where.line, gDebuggee.line0 + 4);
do_check_eq(aPacket.why.type, "resumeLimit");
// Check that stepping worked.
do_check_eq(gDebuggee.a, 1);
do_check_eq(gDebuggee.b, 2);
gThreadClient.resume(function () {
gClient.close(gCallback);
});
});
gThreadClient.stepOut();
});
gDebuggee.eval("var line0 = Error().lineNumber;\n" +
"function f() {\n" + // line0 + 1
" debugger;\n" + // line0 + 2
" this.a = 1;\n" + // line0 + 3
" this.b = 2;\n" + // line0 + 4
"}\n" + // line0 + 5
"f();\n"); // line0 + 6
}