1 files changed, 52 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/python_api/lldbutil/process/TestPrintStackTraces.py b/packages/Python/lldbsuite/test/python_api/lldbutil/process/TestPrintStackTraces.py
new file mode 100644
index 0000000..b48ded4
--- /dev/null
+++ b/packages/Python/lldbsuite/test/python_api/lldbutil/process/TestPrintStackTraces.py
@@ -0,0 +1,52 @@
+"""
+Test SBprocess and SBThread APIs with printing of the stack traces using lldbutil.
+"""
+
+from __future__ import print_function
+
+
+
+import os, time
+import re
+import lldb
+from lldbsuite.test.lldbtest import *
+
+class ThreadsStackTracesTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    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.')
+
+    @expectedFailureAll("llvm.org/pr23043", ["linux"], archs=["i386"]) # We are unable to produce a backtrace of the main thread when the thread is blocked in fgets
+    @expectedFailureWindows("llvm.org/pr24778")
+    @add_test_categories(['pyapi'])
+    def test_stack_traces(self):
+        """Test SBprocess and SBThread APIs with printing of the stack traces."""
+        self.build()
+        exe = os.path.join(os.getcwd(), "a.out")
+
+        target = self.dbg.CreateTarget(exe)
+        self.assertTrue(target, VALID_TARGET)
+
+        breakpoint = target.BreakpointCreateByLocation("main.cpp", self.line)
+        self.assertTrue(breakpoint, VALID_BREAKPOINT)
+
+        # Now launch the process, and do not stop at entry point.
+        process = target.LaunchSimple (["abc", "xyz"], None, self.get_process_working_directory())
+
+        if not process:
+            self.fail("SBTarget.LaunchProcess() failed")
+
+        import lldbsuite.test.lldbutil as lldbutil
+        if process.GetState() != lldb.eStateStopped:
+            self.fail("Process should be in the 'stopped' state, "
+                      "instead the actual state is: '%s'" %
+                      lldbutil.state_type_to_str(process.GetState()))
+
+        stacktraces = lldbutil.print_stacktraces(process, string_buffer=True)
+        self.expect(stacktraces, exe=False,
+            substrs = ['(int)argc=3'])