1 files changed, 57 insertions, 0 deletions
diff --git a/lldb/test/python_api/lldbutil/process/TestPrintStackTraces.py b/lldb/test/python_api/lldbutil/process/TestPrintStackTraces.py
new file mode 100644
index 00000000000..32ff8acf406
--- /dev/null
+++ b/lldb/test/python_api/lldbutil/process/TestPrintStackTraces.py
@@ -0,0 +1,57 @@
+"""
+Test SBprocess and SBThread APIs with printing of the stack traces using lldbutil.
+"""
+
+import os, time
+import re
+import unittest2
+import lldb
+from lldbtest import *
+
+class ThreadsStackTracesTestCase(TestBase):
+
+    mydir = "python_api/lldbutil/process"
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+        # Find the line number to break inside main().
+        self.line = line_number('main.cpp', '// Set break point at this line.')
+
+    def test_stack_traces(self):
+        """Test SBprocess and SBThread APIs with printing of the stack traces."""
+        self.buildDefault()
+        self.break_and_print_stacktraces()
+
+    def break_and_print_stacktraces(self):
+        """Break at main.cpp:68 and do a threads dump"""
+        exe = os.path.join(os.getcwd(), "a.out")
+
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target.IsValid(), VALID_TARGET)
+
+        breakpoint = target.BreakpointCreateByLocation("main.cpp", self.line)
+        self.assertTrue(breakpoint.IsValid(), VALID_BREAKPOINT)
+
+        # Now launch the process, and do not stop at entry point.
+        rc = lldb.SBError()
+        self.process = target.Launch (self.dbg.GetListener(), None, None, os.ctermid(), os.ctermid(), os.ctermid(), None, 0, False, rc)
+
+        if not rc.Success() or not self.process.IsValid():
+            self.fail("SBTarget.LaunchProcess() failed")
+
+        import lldbutil
+        if self.process.GetState() != lldb.eStateStopped:
+            self.fail("Process should be in the 'stopped' state, "
+                      "instead the actual state is: '%s'" %
+                      lldbutil.state_type_to_str(self.process.GetState()))
+
+        if self.TraceOn():
+            lldbutil.print_stacktraces(self.process)
+
+
+if __name__ == '__main__':
+    import atexit
+    lldb.SBDebugger.Initialize()
+    atexit.register(lambda: lldb.SBDebugger.Terminate())
+    unittest2.main()