Added a test case for launching a process in a separate terminal window to ensure we don't regress on this.

A recent POSIX host thread issue where HostThreadPosix::Join() wasn't returning the thread result was responsible for this regression, yet we had no test case covering this so it wasn't discovered.

llvm-svn: 225284

lldb/test/functionalities/tty/TestTerminal.py

@@ -0,0 +1,35 @@
+"""
+Test lldb command aliases.
+"""
+
+import os, time
+import unittest2
+import lldb
+from lldbtest import *
+import lldbutil
+
+class LaunchInTerminalTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    # Darwin is the only platform that I know of that supports optionally launching
+    # a program in a separate terminal window. It would be great if other platforms
+    # added support for this.
+    @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+    def test_launch_in_terminal (self):
+        exe = "/bin/ls"
+        target = self.dbg.CreateTarget(exe)
+        launch_info = lldb.SBLaunchInfo(["-lAF", "/tmp/"])
+        launch_info.SetLaunchFlags(lldb.eLaunchFlagLaunchInTTY)
+        error = lldb.SBError()
+        process = target.Launch (launch_info, error)
+        self.assertTrue(error.Success(), "Make sure launch happened successfully in a terminal window")
+        # Running in synchronous mode our process should have run and already exited by the time target.Launch() returns
+        self.assertTrue(process.GetState() == lldb.eStateExited)
+
+if __name__ == '__main__':
+    import atexit
+    lldb.SBDebugger.Initialize()
+    atexit.register(lambda: lldb.SBDebugger.Terminate())
+    unittest2.main()
+