142 lines
5.1 KiB
Python
142 lines
5.1 KiB
Python
import gdbremote_testcase
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import lldbgdbserverutils
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class TestGdbRemoteProcessInfo(gdbremote_testcase.GdbRemoteTestCaseBase):
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mydir = TestBase.compute_mydir(__file__)
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def test_qProcessInfo_returns_running_process(self):
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self.build()
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procs = self.prep_debug_monitor_and_inferior()
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self.add_process_info_collection_packets()
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# Run the stream
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context = self.expect_gdbremote_sequence()
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self.assertIsNotNone(context)
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# Gather process info response
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process_info = self.parse_process_info_response(context)
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self.assertIsNotNone(process_info)
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# Ensure the process id looks reasonable.
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pid_text = process_info.get("pid")
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self.assertIsNotNone(pid_text)
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pid = int(pid_text, base=16)
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self.assertNotEqual(0, pid)
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# If possible, verify that the process is running.
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self.assertTrue(lldbgdbserverutils.process_is_running(pid, True))
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def test_attach_commandline_qProcessInfo_reports_correct_pid(self):
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self.build()
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self.set_inferior_startup_attach()
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procs = self.prep_debug_monitor_and_inferior()
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self.assertIsNotNone(procs)
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self.add_process_info_collection_packets()
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# Run the stream
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context = self.expect_gdbremote_sequence()
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self.assertIsNotNone(context)
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# Gather process info response
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process_info = self.parse_process_info_response(context)
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self.assertIsNotNone(process_info)
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# Ensure the process id matches what we expected.
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pid_text = process_info.get('pid', None)
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self.assertIsNotNone(pid_text)
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reported_pid = int(pid_text, base=16)
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self.assertEqual(reported_pid, procs["inferior"].pid)
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def test_qProcessInfo_reports_valid_endian(self):
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self.build()
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procs = self.prep_debug_monitor_and_inferior()
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self.add_process_info_collection_packets()
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# Run the stream
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context = self.expect_gdbremote_sequence()
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self.assertIsNotNone(context)
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# Gather process info response
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process_info = self.parse_process_info_response(context)
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self.assertIsNotNone(process_info)
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# Ensure the process id looks reasonable.
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endian = process_info.get("endian")
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self.assertIsNotNone(endian)
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self.assertIn(endian, ["little", "big", "pdp"])
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def qProcessInfo_contains_keys(self, expected_key_set):
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procs = self.prep_debug_monitor_and_inferior()
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self.add_process_info_collection_packets()
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# Run the stream
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context = self.expect_gdbremote_sequence()
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self.assertIsNotNone(context)
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# Gather process info response
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process_info = self.parse_process_info_response(context)
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self.assertIsNotNone(process_info)
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# Ensure the expected keys are present and non-None within the process
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# info.
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missing_key_set = set()
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for expected_key in expected_key_set:
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if expected_key not in process_info:
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missing_key_set.add(expected_key)
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self.assertEqual(
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missing_key_set,
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set(),
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"the listed keys are missing in the qProcessInfo result")
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def qProcessInfo_does_not_contain_keys(self, absent_key_set):
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procs = self.prep_debug_monitor_and_inferior()
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self.add_process_info_collection_packets()
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# Run the stream
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context = self.expect_gdbremote_sequence()
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self.assertIsNotNone(context)
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# Gather process info response
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process_info = self.parse_process_info_response(context)
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self.assertIsNotNone(process_info)
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# Ensure the unexpected keys are not present
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unexpected_key_set = set()
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for unexpected_key in absent_key_set:
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if unexpected_key in process_info:
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unexpected_key_set.add(unexpected_key)
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self.assertEqual(
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unexpected_key_set,
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set(),
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"the listed keys were present but unexpected in qProcessInfo result")
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@add_test_categories(["debugserver"])
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def test_qProcessInfo_contains_cputype_cpusubtype(self):
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self.build()
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self.qProcessInfo_contains_keys(set(['cputype', 'cpusubtype']))
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@add_test_categories(["llgs"])
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def test_qProcessInfo_contains_triple_ppid(self):
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self.build()
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self.qProcessInfo_contains_keys(set(['triple', 'parent-pid']))
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@add_test_categories(["debugserver"])
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def test_qProcessInfo_does_not_contain_triple(self):
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self.build()
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# We don't expect to see triple on darwin. If we do, we'll prefer triple
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# to cputype/cpusubtype and skip some darwin-based ProcessGDBRemote ArchSpec setup
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# for the remote Host and Process.
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self.qProcessInfo_does_not_contain_keys(set(['triple']))
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@add_test_categories(["llgs"])
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def test_qProcessInfo_does_not_contain_cputype_cpusubtype(self):
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self.build()
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self.qProcessInfo_does_not_contain_keys(set(['cputype', 'cpusubtype']))
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