--- /dev/null
+"""
+Test that using a non-existent architecture name does not crash LLDB.
+"""
+import lldb
+import unittest2
+from lldbtest import *
+import lldbutil
+
+class NoSuchArchTestCase(TestBase):
+
+ mydir = TestBase.compute_mydir(__file__)
+
+
+ @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+ @dsym_test
+ def test_with_dsym (self):
+ self.buildDsym()
+ self.do_test ()
+
+
+ @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+ @dwarf_test
+ def test_with_dwarf (self):
+ self.buildDwarf()
+ self.do_test ()
+
+ def do_test (self):
+ exe = os.path.join (os.getcwd(), "a.out")
+
+ # Check that passing an invalid arch via the command-line fails but doesn't crash
+ self.expect("target crete --arch nothingtoseehere %s" % (exe), error=True)
+
+
+ # Check that passing an invalid arch via the SB API fails but doesn't crash
+ target = self.dbg.CreateTargetWithFileAndArch(exe,"nothingtoseehere")
+
+ self.assertFalse(target.IsValid(), "This target should not be valid")
+
+ # Now just create the target with the default arch and check it's fine
+ target = self.dbg.CreateTarget(exe)
+ self.assertTrue(target.IsValid(), "This target should now be valid")
+
+if __name__ == '__main__':
+ import atexit
+ lldb.SBDebugger.Initialize()
+ atexit.register(lambda: lldb.SBDebugger.Terminate())
+ unittest2.main()
+