1 files changed, 78 insertions, 0 deletions
diff --git a/lldb/test/functionalities/breakpoint/consecutive_breakpoins/TestConsecutiveBreakpoints.py b/lldb/test/functionalities/breakpoint/consecutive_breakpoins/TestConsecutiveBreakpoints.py
new file mode 100644
index 00000000000..fe1459fe4ed
--- /dev/null
+++ b/lldb/test/functionalities/breakpoint/consecutive_breakpoins/TestConsecutiveBreakpoints.py
@@ -0,0 +1,78 @@
+"""
+Test continue from a breakpoint when there is a breakpoint on the next instruction also.
+"""
+
+import unittest2
+import lldb, lldbutil
+from lldbtest import *
+
+class ConsecutiveBreakpoitsTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @skipUnlessDarwin
+    @dsym_test
+    @unittest2.expectedFailure("llvm.org/pr23478")
+    def test_with_dsym (self):
+        self.buildDsym ()
+        self.consecutive_breakpoints_tests()
+
+    @dwarf_test
+    @unittest2.expectedFailure("llvm.org/pr23478")
+    def test_with_dwarf (self):
+        self.buildDwarf ()
+        self.consecutive_breakpoints_tests()
+
+    def consecutive_breakpoints_tests(self):
+        exe = os.path.join (os.getcwd(), "a.out")
+
+        # Create a target by the debugger.
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+
+        breakpoint = target.BreakpointCreateBySourceRegex("Set breakpoint here", lldb.SBFileSpec("main.cpp"))
+        self.assertTrue(breakpoint and
+                        breakpoint.GetNumLocations() == 1,
+                        VALID_BREAKPOINT)
+
+        # Now launch the process, and do not stop at entry point.
+        process = target.LaunchSimple (None, None, self.get_process_working_directory())
+        self.assertTrue(process, PROCESS_IS_VALID)
+
+        # We should be stopped at the first breakpoint
+        thread = process.GetThreadAtIndex(0)
+        self.assertEqual(thread.GetStopReason(), lldb.eStopReasonBreakpoint)
+
+        # Step to the next instruction
+        thread.StepInstruction(False)
+        self.assertEqual(thread.GetStopReason(), lldb.eStopReasonPlanComplete)
+        address = thread.GetFrameAtIndex(0).GetPC()
+
+        # Run the process until termination
+        process.Continue()
+
+        # Now launch the process again, and do not stop at entry point.
+        process = target.LaunchSimple (None, None, self.get_process_working_directory())
+        self.assertTrue(process, PROCESS_IS_VALID)
+
+        # We should be stopped at the first breakpoint
+        thread = process.GetThreadAtIndex(0)
+        self.assertEqual(thread.GetStopReason(), lldb.eStopReasonBreakpoint)
+
+        # Set breakpoint to the next instruction
+        target.BreakpointCreateByAddress(address)
+        process.Continue()
+
+        # We should be stopped at the second breakpoint
+        thread = process.GetThreadAtIndex(0)
+        self.assertEqual(thread.GetStopReason(), lldb.eStopReasonBreakpoint)
+
+        # Run the process until termination
+        process.Continue()
+
+if __name__ == '__main__':
+    import atexit
+    lldb.SBDebugger.Initialize()
+    atexit.register(lambda: lldb.SBDebugger.Terminate())
+    unittest2.main()
+