1 files changed, 73 insertions, 0 deletions
diff --git a/devtools/server/tests/unit/test_dbgclient_debuggerstatement.js b/devtools/server/tests/unit/test_dbgclient_debuggerstatement.js
new file mode 100644
index 000000000..40468cb1d
--- /dev/null
+++ b/devtools/server/tests/unit/test_dbgclient_debuggerstatement.js
@@ -0,0 +1,73 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+var gClient;
+var gTabClient;
+var gDebuggee;
+
+function run_test()
+{
+  initTestDebuggerServer();
+  gDebuggee = testGlobal("test-1");
+  DebuggerServer.addTestGlobal(gDebuggee);
+
+  let transport = DebuggerServer.connectPipe();
+  gClient = new DebuggerClient(transport);
+  gClient.connect().then(function ([aType, aTraits]) {
+    attachTestTab(gClient, "test-1", function (aReply, aTabClient) {
+      gTabClient = aTabClient;
+      test_threadAttach(aReply.threadActor);
+    });
+  });
+  do_test_pending();
+}
+
+function test_threadAttach(aThreadActorID)
+{
+  do_print("Trying to attach to thread " + aThreadActorID);
+  gTabClient.attachThread({}, function (aResponse, aThreadClient) {
+    do_check_eq(aThreadClient.state, "paused");
+    do_check_eq(aThreadClient.actor, aThreadActorID);
+    aThreadClient.resume(function () {
+      do_check_eq(aThreadClient.state, "attached");
+      test_debugger_statement(aThreadClient);
+    });
+  });
+}
+
+function test_debugger_statement(aThreadClient)
+{
+  aThreadClient.addListener("paused", function (aEvent, aPacket) {
+    do_check_eq(aThreadClient.state, "paused");
+    // Reach around the protocol to check that the debuggee is in the state
+    // we expect.
+    do_check_true(gDebuggee.a);
+    do_check_false(gDebuggee.b);
+
+    let xpcInspector = Cc["@mozilla.org/jsinspector;1"].getService(Ci.nsIJSInspector);
+    do_check_eq(xpcInspector.eventLoopNestLevel, 1);
+
+    aThreadClient.resume(cleanup);
+  });
+
+  Cu.evalInSandbox("var a = true; var b = false; debugger; var b = true;", gDebuggee);
+
+  // Now make sure that we've run the code after the debugger statement...
+  do_check_true(gDebuggee.b);
+}
+
+function cleanup()
+{
+  gClient.addListener("closed", function (aEvent) {
+    do_test_finished();
+  });
+
+  try {
+    let xpcInspector = Cc["@mozilla.org/jsinspector;1"].getService(Ci.nsIJSInspector);
+    do_check_eq(xpcInspector.eventLoopNestLevel, 0);
+  } catch (e) {
+    dump(e);
+  }
+
+  gClient.close();
+}