4aafc479f2
Always clean up subprocesses on tear down instead of relying on the caller to do so. This is not only less error prone but also means the tests can be more concise. Differential revision: https://reviews.llvm.org/D83787
46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
"""
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Test denied process attach.
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"""
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import time
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import lldb
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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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exe_name = 'AttachDenied' # Must match Makefile
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class AttachDeniedTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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NO_DEBUG_INFO_TESTCASE = True
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@skipIfWindows
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@skipIfiOSSimulator
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@skipIfDarwinEmbedded # ptrace(ATTACH_REQUEST...) won't work on ios/tvos/etc
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@skipIfReproducer
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def test_attach_to_process_by_id_denied(self):
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"""Test attach by process id denied"""
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self.build()
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exe = self.getBuildArtifact(exe_name)
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# Use a file as a synchronization point between test and inferior.
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pid_file_path = lldbutil.append_to_process_working_directory(self,
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"pid_file_%d" % (int(time.time())))
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self.addTearDownHook(
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lambda: self.run_platform_command(
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"rm %s" %
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(pid_file_path)))
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# Spawn a new process
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popen = self.spawnSubprocess(exe, [pid_file_path])
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pid = lldbutil.wait_for_file_on_target(self, pid_file_path)
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self.expect('process attach -p ' + pid,
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startstr='error: attach failed:',
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error=True)
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