Add MiExitTestCase.test_lldbmi_q that checks reduction of quit (MI)

llvm-svn: 236822

lldb/test/tools/lldb-mi/TestMiExit.py

@@ -59,5 +59,29 @@ class MiExitTestCase(lldbmi_testcase.MiTestCaseBase):
         import pexpect
         self.expect(pexpect.EOF)
 
+    @lldbmi_test
+    @expectedFailureWindows("llvm.org/pr22274: need a pexpect replacement for windows")
+    @skipIfFreeBSD # llvm.org/pr22411: Failure presumably due to known thread races
+    def test_lldbmi_q(self):
+        """Test that 'q' exits immediately."""
+
+        self.spawnLldbMi(args = None)
+
+        # Load executable
+        self.runCmd("-file-exec-and-symbols %s" % self.myexe)
+        self.expect("\^done")
+
+        # Run to main
+        self.runCmd("-break-insert -f main")
+        self.expect("\^done,bkpt={number=\"1\"")
+        self.runCmd("-exec-run")
+        self.expect("\^running")
+        self.expect("\*stopped,reason=\"breakpoint-hit\"")
+
+        # Test q: try to exit and check that program is finished
+        self.runCmd("q")
+        import pexpect
+        self.expect(pexpect.EOF)
+
 if __name__ == '__main__':
     unittest2.main()