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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
93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
"""Test convenience variables when you drop in from lldb prompt into an embedded interpreter."""
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from __future__ import print_function
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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 ConvenienceVariablesCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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# Find the line number to break on inside main.cpp.
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self.line = line_number('main.c', 'Hello world.')
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@skipIfFreeBSD # llvm.org/pr17228
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@skipIfRemote
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@expectedFailureAll(
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oslist=["windows"],
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bugnumber="llvm.org/pr22274: need a pexpect replacement for windows")
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def test_with_run_commands(self):
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"""Test convenience variables lldb.debugger, lldb.target, lldb.process, lldb.thread, and lldb.frame."""
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self.build()
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import pexpect
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exe = os.path.join(os.getcwd(), "a.out")
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prompt = "(lldb) "
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python_prompt = ">>> "
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# So that the child gets torn down after the test.
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self.child = pexpect.spawn(
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'%s %s %s' %
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(lldbtest_config.lldbExec, self.lldbOption, exe))
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child = self.child
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# Turn on logging for what the child sends back.
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if self.TraceOn():
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child.logfile_read = sys.stdout
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# Set the breakpoint, run the inferior, when it breaks, issue print on
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# the various convenience variables.
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child.expect_exact(prompt)
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child.sendline('breakpoint set -f main.c -l %d' % self.line)
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child.expect_exact(prompt)
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child.sendline('run')
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child.expect_exact("stop reason = breakpoint 1.1")
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child.expect_exact(prompt)
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child.sendline('script')
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child.expect_exact(python_prompt)
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# Set a flag so that we know during teardown time, we need to exit the
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# Python interpreter, then the lldb interpreter.
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self.child_in_script_interpreter = True
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child.sendline('print(lldb.debugger)')
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child.expect_exact(python_prompt)
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self.expect(child.before, exe=False,
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patterns=['Debugger \(instance: .*, id: \d\)'])
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child.sendline('print(lldb.target)')
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child.expect_exact(python_prompt)
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self.expect(child.before, exe=False,
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substrs=['a.out'])
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child.sendline('print(lldb.process)')
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child.expect_exact(python_prompt)
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self.expect(child.before, exe=False, patterns=[
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'SBProcess: pid = \d+, state = stopped, threads = \d, executable = a.out'])
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child.sendline('print(lldb.thread)')
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child.expect_exact(python_prompt)
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# Linux outputs decimal tid and 'name' instead of 'queue'
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self.expect(
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child.before,
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exe=False,
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patterns=[
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'thread #1: tid = (0x[0-9a-f]+|[0-9]+), 0x[0-9a-f]+ a\.out`main\(argc=1, argv=0x[0-9a-f]+\) \+ \d+ at main\.c:%d, (name|queue) = \'.+\', stop reason = breakpoint 1\.1' %
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self.line])
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child.sendline('print(lldb.frame)')
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child.expect_exact(python_prompt)
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self.expect(
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child.before,
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exe=False,
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patterns=[
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'frame #0: 0x[0-9a-f]+ a\.out`main\(argc=1, argv=0x[0-9a-f]+\) \+ \d+ at main\.c:%d' %
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self.line])
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