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https://github.com/Gericom/teak-llvm.git
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a64594da50
This was failing on FreeBSD prior to r312430. Patch by Vignesh Balu. Differential Revision: https://reviews.llvm.org/D32522 llvm-svn: 312431
87 lines
2.4 KiB
Python
87 lines
2.4 KiB
Python
"""
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Test process attach.
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"""
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from __future__ import print_function
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import os
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import time
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import lldb
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import shutil
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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 = "ProcessAttach" # Must match Makefile
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class ProcessAttachTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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NO_DEBUG_INFO_TESTCASE = True
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@skipIfiOSSimulator
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def test_attach_to_process_by_id(self):
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"""Test attach by process id"""
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self.build()
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exe = os.path.join(os.getcwd(), exe_name)
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# Spawn a new process
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popen = self.spawnSubprocess(exe)
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self.addTearDownHook(self.cleanupSubprocesses)
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self.runCmd("process attach -p " + str(popen.pid))
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target = self.dbg.GetSelectedTarget()
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process = target.GetProcess()
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self.assertTrue(process, PROCESS_IS_VALID)
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def test_attach_to_process_from_different_dir_by_id(self):
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"""Test attach by process id"""
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try:
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os.mkdir(os.path.join(os.getcwd(),'newdir'))
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except OSError, e:
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if e.errno != os.errno.EEXIST:
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raise
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self.buildProgram('main.cpp',os.path.join(os.getcwd(),'newdir','proc_attach'))
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exe = os.path.join('.','newdir','proc_attach')
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self.addTearDownHook(lambda: shutil.rmtree(os.path.join(os.getcwd())))
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# Spawn a new process
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popen = self.spawnSubprocess(exe)
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self.addTearDownHook(self.cleanupSubprocesses)
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os.chdir('newdir')
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self.runCmd("process attach -p " + str(popen.pid))
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target = self.dbg.GetSelectedTarget()
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process = target.GetProcess()
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self.assertTrue(process, PROCESS_IS_VALID)
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def test_attach_to_process_by_name(self):
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"""Test attach by process name"""
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self.build()
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exe = os.path.join(os.getcwd(), exe_name)
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# Spawn a new process
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popen = self.spawnSubprocess(exe)
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self.addTearDownHook(self.cleanupSubprocesses)
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self.runCmd("process attach -n " + exe_name)
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target = self.dbg.GetSelectedTarget()
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process = target.GetProcess()
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self.assertTrue(process, PROCESS_IS_VALID)
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def tearDown(self):
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# Destroy process before TestBase.tearDown()
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self.dbg.GetSelectedTarget().GetProcess().Destroy()
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# Call super's tearDown().
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TestBase.tearDown(self)
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