Add a test for setting and hitting the C++ Exception throw breakpoint.

llvm-svn: 220743

1 files changed, 58 insertions, 0 deletions

diff --git a/lldb/test/functionalities/breakpoint/cpp_exception/TestCPPExceptionBreakpoint.py b/lldb/test/functionalities/breakpoint/cpp_exception/TestCPPExceptionBreakpoint.py
new file mode 100644
index 00000000000..9324a59f776
--- /dev/null
+++ b/lldb/test/functionalities/breakpoint/cpp_exception/TestCPPExceptionBreakpoint.py
@@ -0,0 +1,58 @@
+"""
+Test that you can set breakpoint and hit the C++ language exception breakpoint
+"""
+
+import os
+import re
+import unittest2
+import lldb, lldbutil
+import sys
+from lldbtest import *
+
+class TestCPPExceptionBreakpoint (TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+    my_var = 10
+
+    @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+    @python_api_test
+    @dsym_test
+    def test_cpp_exception_breakpoint (self):
+        """Test setting and hitting the C++ exception breakpoint."""
+        self.buildDsym()
+        self.do_cpp_exception_bkpt ()
+
+    @python_api_test
+    @dwarf_test
+    def test_cpp_exception_breakpoint_with_dwarf(self):
+        """Test setting and hitting the C++ exception breakpoint."""
+        self.buildDwarf()
+        self.do_cpp_exception_bkpt ()
+
+    def setUp (self):
+        TestBase.setUp(self)
+        self.main_source = "main.c"
+        self.main_source_spec = lldb.SBFileSpec(self.main_source)
+
+
+    def do_cpp_exception_bkpt (self):
+        exe = os.path.join(os.getcwd(), "a.out")
+        error = lldb.SBError()
+
+        self.target = self.dbg.CreateTarget(exe)
+        self.assertTrue(self.target, VALID_TARGET)
+
+        exception_bkpt = self.target.BreakpointCreateForException(lldb.eLanguageTypeC_plus_plus, False, True)
+        self.assertTrue (exception_bkpt.IsValid(), "Created exception breakpoint.")
+
+        process = self.target.LaunchSimple (None, None, self.get_process_working_directory())
+        self.assertTrue(process, PROCESS_IS_VALID)
+        
+        thread_list = lldbutil.get_threads_stopped_at_breakpoint (process, exception_bkpt)
+        self.assertTrue (len(thread_list) == 1, "One thread stopped at the exception breakpoint.")
+        
+if __name__ == '__main__':
+    import atexit
+    lldb.SBDebugger.Initialize()
+    atexit.register(lambda: lldb.SBDebugger.Terminate())
+    unittest2.main()