1 files changed, 85 insertions, 0 deletions
diff --git a/lldb/test/tools/lldb-server/commandline/TestStubSetSID.py b/lldb/test/tools/lldb-server/commandline/TestStubSetSID.py
new file mode 100644
index 00000000000..53b63959da3
--- /dev/null
+++ b/lldb/test/tools/lldb-server/commandline/TestStubSetSID.py
@@ -0,0 +1,85 @@
+import unittest2
+
+# Add the directory above ours to the python library path since we
+# will import from there.
+import os.path
+import sys
+sys.path.append(os.path.join(os.path.dirname(__file__), ".."))
+
+import gdbremote_testcase
+import os
+import select
+import tempfile
+import time
+from lldbtest import *
+
+
+def get_common_stub_args():
+    return [] if 'darwin' in sys.platform else ['g']
+
+
+class TestStubSetSIDTestCase(gdbremote_testcase.GdbRemoteTestCaseBase):
+    def get_stub_sid(self, extra_stub_args=None):
+        # Launch debugserver
+        if extra_stub_args:
+            self.debug_monitor_extra_args = extra_stub_args
+        else:
+            self.debug_monitor_extra_args = ""
+
+        server = self.launch_debug_monitor()
+        self.assertIsNotNone(server)
+        self.assertTrue(server.isalive())
+        server.expect("(debugserver|lldb-server)", timeout=10)
+
+        # Get the process id for the stub.
+        return os.getsid(server.pid)
+
+    def sid_is_same_without_setsid(self):
+        stub_sid = self.get_stub_sid()
+        self.assertEquals(stub_sid, os.getsid(0))
+
+    def sid_is_different_with_setsid(self):
+        stub_sid = self.get_stub_sid(" %s --setsid" % ' '.join(get_common_stub_args()))
+        self.assertNotEquals(stub_sid, os.getsid(0))
+
+    def sid_is_different_with_S(self):
+        stub_sid = self.get_stub_sid(" %s -S" % ' '.join(get_common_stub_args()))
+        self.assertNotEquals(stub_sid, os.getsid(0))
+
+    @debugserver_test
+    @unittest2.expectedFailure() # This is the whole purpose of this feature, I would expect it to be the same without --setsid. Investigate.
+    def test_sid_is_same_without_setsid_debugserver(self):
+        self.init_debugserver_test()
+        self.set_inferior_startup_launch()
+        self.sid_is_same_without_setsid()
+
+    @llgs_test
+    @unittest2.expectedFailure() # This is the whole purpose of this feature, I would expect it to be the same without --setsid. Investigate.
+    def test_sid_is_same_without_setsid_llgs(self):
+        self.init_llgs_test()
+        self.set_inferior_startup_launch()
+        self.sid_is_same_without_setsid()
+
+    @debugserver_test
+    def test_sid_is_different_with_setsid_debugserver(self):
+        self.init_debugserver_test()
+        self.set_inferior_startup_launch()
+        self.sid_is_different_with_setsid()
+
+    @llgs_test
+    def test_sid_is_different_with_setsid_llgs(self):
+        self.init_llgs_test()
+        self.set_inferior_startup_launch()
+        self.sid_is_different_with_setsid()
+
+    @debugserver_test
+    def test_sid_is_different_with_S_debugserver(self):
+        self.init_debugserver_test()
+        self.set_inferior_startup_launch()
+        self.sid_is_different_with_S()
+
+    @llgs_test
+    def test_sid_is_different_with_S_llgs(self):
+        self.init_llgs_test()
+        self.set_inferior_startup_launch()
+        self.sid_is_different_with_S()