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b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
101 lines
3.4 KiB
Python
101 lines
3.4 KiB
Python
"""
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Test some lldb command abbreviations.
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"""
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from __future__ import print_function
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import lldb
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import os
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import time
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from lldbsuite.support import seven
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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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def execute_command(command):
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#print('%% %s' % (command))
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(exit_status, output) = seven.get_command_status_output(command)
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# if output:
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# print(output)
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#print('status = %u' % (exit_status))
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return exit_status
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class ExecTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipUnlessDarwin
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def test(self):
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if self.getArchitecture() == 'x86_64':
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source = os.path.join(os.getcwd(), "main.cpp")
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o_file = os.path.join(os.getcwd(), "main.o")
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execute_command(
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"'%s' -g -O0 -arch i386 -arch x86_64 '%s' -c -o '%s'" %
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(os.environ["CC"], source, o_file))
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execute_command(
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"'%s' -g -O0 -arch i386 -arch x86_64 '%s'" %
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(os.environ["CC"], o_file))
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if self.debug_info != "dsym":
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dsym_path = os.path.join(os.getcwd(), "a.out.dSYM")
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execute_command("rm -rf '%s'" % (dsym_path))
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else:
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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# Create the target
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target = self.dbg.CreateTarget(exe)
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# Create any breakpoints we need
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breakpoint = target.BreakpointCreateBySourceRegex(
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'Set breakpoint 1 here', lldb.SBFileSpec("main.cpp", False))
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self.assertTrue(breakpoint, VALID_BREAKPOINT)
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# Launch the process
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process = target.LaunchSimple(
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None, None, self.get_process_working_directory())
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self.assertTrue(process, PROCESS_IS_VALID)
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for i in range(6):
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# The stop reason of the thread should be breakpoint.
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self.assertTrue(process.GetState() == lldb.eStateStopped,
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STOPPED_DUE_TO_BREAKPOINT)
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threads = lldbutil.get_threads_stopped_at_breakpoint(
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process, breakpoint)
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self.assertTrue(len(threads) == 1)
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# We had a deadlock tearing down the TypeSystemMap on exec, but only if some
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# expression had been evaluated. So make sure we do that here so the teardown
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# is not trivial.
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thread = threads[0]
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value = thread.frames[0].EvaluateExpression("1 + 2")
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self.assertTrue(
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value.IsValid(),
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"Expression evaluated successfully")
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int_value = value.GetValueAsSigned()
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self.assertTrue(int_value == 3, "Expression got the right result.")
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# Run and we should stop due to exec
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process.Continue()
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self.assertTrue(process.GetState() == lldb.eStateStopped,
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"Process should be stopped at __dyld_start")
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threads = lldbutil.get_stopped_threads(
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process, lldb.eStopReasonExec)
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self.assertTrue(
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len(threads) == 1,
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"We got a thread stopped for exec.")
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# Run and we should stop at breakpoint in main after exec
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process.Continue()
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threads = lldbutil.get_threads_stopped_at_breakpoint(
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process, breakpoint)
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self.assertTrue(len(threads) == 1,
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"Stopped at breakpoint in exec'ed process.")
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