1 files changed, 96 insertions, 0 deletions
diff --git a/devtools/server/tests/unit/test_breakpoint-08.js b/devtools/server/tests/unit/test_breakpoint-08.js
new file mode 100644
index 000000000..6215a61ac
--- /dev/null
+++ b/devtools/server/tests/unit/test_breakpoint-08.js
@@ -0,0 +1,96 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Check that setting a breakpoint in a line without code in a child script
+ * will skip forward, in a file with two scripts.
+ */
+
+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;
+      test_child_skip_breakpoint();
+    });
+  });
+}
+
+function test_child_skip_breakpoint()
+{
+  gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+    gThreadClient.eval(aPacket.frame.actor, "foo", function (aResponse) {
+      gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+        let obj = gThreadClient.pauseGrip(aPacket.why.frameFinished.return);
+        obj.getDefinitionSite(runWithBreakpoint);
+      });
+    });
+
+    function runWithBreakpoint(aPacket) {
+      let source = gThreadClient.source(aPacket.source);
+      let location = { line: gDebuggee.line0 + 3 };
+
+      source.setBreakpoint(location, function (aResponse, bpClient) {
+        // Check that the breakpoint has properly skipped forward one line.
+        do_check_eq(aResponse.actualLocation.source.actor, source.actor);
+        do_check_eq(aResponse.actualLocation.line, location.line + 1);
+
+        gThreadClient.addOneTimeListener("paused", function (aEvent, aPacket) {
+          // Check the return value.
+          do_check_eq(aPacket.type, "paused");
+          do_check_eq(aPacket.frame.where.source.actor, source.actor);
+          do_check_eq(aPacket.frame.where.line, location.line + 1);
+          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 () {
+              gClient.close().then(gCallback);
+            });
+          });
+        });
+
+        // Continue until the breakpoint is hit.
+        gThreadClient.resume();
+      });
+    }
+  });
+
+  Cu.evalInSandbox("var line0 = Error().lineNumber;\n" +
+                   "function foo() {\n" + // line0 + 1
+                   "  this.a = 1;\n" +    // line0 + 2
+                   "  // A comment.\n" +  // line0 + 3
+                   "  this.b = 2;\n" +    // line0 + 4
+                   "}\n",                 // line0 + 5
+                   gDebuggee,
+                   "1.7",
+                   "script1.js");
+
+  Cu.evalInSandbox("var line1 = Error().lineNumber;\n" +
+                   "debugger;\n" +        // line1 + 1
+                   "foo();\n",           // line1 + 2
+                   gDebuggee,
+                   "1.7",
+                   "script2.js");
+}