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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /devtools/server/tests/unit/test_stepping-06.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'devtools/server/tests/unit/test_stepping-06.js')
-rw-r--r--devtools/server/tests/unit/test_stepping-06.js99
1 files changed, 99 insertions, 0 deletions
diff --git a/devtools/server/tests/unit/test_stepping-06.js b/devtools/server/tests/unit/test_stepping-06.js
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+++ b/devtools/server/tests/unit/test_stepping-06.js
@@ -0,0 +1,99 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Check that stepping out of a function returns the right return value.
+ */
+
+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().then(function () {
+ attachTestTabAndResume(gClient, "test-stack", function (aResponse, aTabClient, aThreadClient) {
+ gThreadClient = aThreadClient;
+ // XXX: We have to do an executeSoon so that the error isn't caught and
+ // reported by DebuggerClient.requester (because we are using the local
+ // transport and share a stack) which causes the test to fail.
+ Services.tm.mainThread.dispatch({
+ run: test_simple_stepping
+ }, Ci.nsIThread.DISPATCH_NORMAL);
+ });
+ });
+}
+
+function test_simple_stepping()
+{
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ // Check that the return value is 10.
+ do_check_eq(aPacket.type, "paused");
+ do_check_eq(aPacket.frame.where.line, gDebuggee.line0 + 5);
+ do_check_eq(aPacket.why.type, "resumeLimit");
+ do_check_eq(aPacket.why.frameFinished.return, 10);
+
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ // Check that the return value is undefined.
+ do_check_eq(aPacket.type, "paused");
+ do_check_eq(aPacket.frame.where.line, gDebuggee.line0 + 8);
+ do_check_eq(aPacket.why.type, "resumeLimit");
+ do_check_eq(aPacket.why.frameFinished.return.type, "undefined");
+
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+ // Check that the exception was thrown.
+ do_check_eq(aPacket.type, "paused");
+ do_check_eq(aPacket.frame.where.line, gDebuggee.line0 + 11);
+ do_check_eq(aPacket.why.type, "resumeLimit");
+ do_check_eq(aPacket.why.frameFinished.throw, "ah");
+
+ gThreadClient.resume(function () {
+ gClient.close().then(gCallback);
+ });
+ });
+ gThreadClient.stepOut();
+ });
+ gThreadClient.resume();
+ });
+ gThreadClient.stepOut();
+ });
+ gThreadClient.resume();
+ });
+ gThreadClient.stepOut();
+
+ });
+
+ gDebuggee.eval("var line0 = Error().lineNumber;\n" +
+ "function f() {\n" + // line0 + 1
+ " debugger;\n" + // line0 + 2
+ " var a = 10;\n" + // line0 + 3
+ " return a;\n" + // line0 + 4
+ "}\n" + // line0 + 5
+ "function g() {\n" + // line0 + 6
+ " debugger;\n" + // line0 + 7
+ "}\n" + // line0 + 8
+ "function h() {\n" + // line0 + 9
+ " debugger;\n" + // line0 + 10
+ " throw 'ah';\n" + // line0 + 11
+ " return 2;\n" + // line0 + 12
+ "}\n" + // line0 + 13
+ "f();\n" + // line0 + 14
+ "g();\n" + // line0 + 15
+ "try { h() } catch (ex) { };\n"); // line0 + 16
+}