4cc8f2a017
Eliminate boilerplate of having each test manually assign to `mydir` by calling `compute_mydir` in lldbtest.py. Differential Revision: https://reviews.llvm.org/D128077
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
"""
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Test process attach when executable was deleted.
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"""
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import os
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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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class TestDeletedExecutable(TestBase):
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NO_DEBUG_INFO_TESTCASE = True
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@skipIfWindows # cannot delete a running executable
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@expectedFailureAll(oslist=["linux"],
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triple=no_match('aarch64-.*-android'))
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# determining the architecture of the process fails
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def test(self):
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self.build()
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exe = self.getBuildArtifact("a.out")
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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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"token_pid_%d" % (int(os.getpid())))
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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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# Wait until process has fully started up.
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pid = lldbutil.wait_for_file_on_target(self, pid_file_path)
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# Now we can safely remove the executable and test if we can attach.
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os.remove(exe)
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self.runCmd("process attach -p " + str(popen.pid))
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self.runCmd("kill")
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