1 files changed, 67 insertions, 0 deletions
diff --git a/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAttach.py b/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAttach.py
new file mode 100644
index 00000000000..dbb83d63480
--- /dev/null
+++ b/gnu/llvm/lldb/packages/Python/lldbsuite/test/tools/lldb-server/TestGdbRemoteAttach.py
@@ -0,0 +1,67 @@
+
+
+import gdbremote_testcase
+import lldbgdbserverutils
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TestGdbRemoteAttach(gdbremote_testcase.GdbRemoteTestCaseBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @skipIfDarwinEmbedded # <rdar://problem/34539270> lldb-server tests not updated to work on ios etc yet
+    def attach_with_vAttach(self):
+        # Start the inferior, start the debug monitor, nothing is attached yet.
+        procs = self.prep_debug_monitor_and_inferior(
+            inferior_args=["sleep:60"])
+        self.assertIsNotNone(procs)
+
+        # Make sure the target process has been launched.
+        inferior = procs.get("inferior")
+        self.assertIsNotNone(inferior)
+        self.assertTrue(inferior.pid > 0)
+        self.assertTrue(
+            lldbgdbserverutils.process_is_running(
+                inferior.pid, True))
+
+        # Add attach packets.
+        self.test_sequence.add_log_lines([
+            # Do the attach.
+            "read packet: $vAttach;{:x}#00".format(inferior.pid),
+            # Expect a stop notification from the attach.
+            {"direction": "send",
+             "regex": r"^\$T([0-9a-fA-F]{2})[^#]*#[0-9a-fA-F]{2}$",
+             "capture": {1: "stop_signal_hex"}},
+        ], True)
+        self.add_process_info_collection_packets()
+
+        # Run the stream
+        context = self.expect_gdbremote_sequence()
+        self.assertIsNotNone(context)
+
+        # Gather process info response
+        process_info = self.parse_process_info_response(context)
+        self.assertIsNotNone(process_info)
+
+        # Ensure the process id matches what we expected.
+        pid_text = process_info.get('pid', None)
+        self.assertIsNotNone(pid_text)
+        reported_pid = int(pid_text, base=16)
+        self.assertEqual(reported_pid, inferior.pid)
+
+    @debugserver_test
+    def test_attach_with_vAttach_debugserver(self):
+        self.init_debugserver_test()
+        self.build()
+        self.set_inferior_startup_attach_manually()
+        self.attach_with_vAttach()
+
+    @expectedFailureNetBSD
+    @llgs_test
+    def test_attach_with_vAttach_llgs(self):
+        self.init_llgs_test()
+        self.build()
+        self.set_inferior_startup_attach_manually()
+        self.attach_with_vAttach()