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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
80 lines
2.4 KiB
Python
80 lines
2.4 KiB
Python
"""
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Use lldb Python API to make sure the dynamic checkers are doing their jobs.
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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 re
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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 ObjCCheckerTestCase(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 for main.c.
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self.source_name = 'main.m'
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@skipUnlessDarwin
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@add_test_categories(['pyapi'])
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def test_objc_checker(self):
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"""Test that checkers catch unrecognized selectors"""
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if self.getArchitecture() == 'i386':
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self.skipTest("requires Objective-C 2.0 runtime")
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self.build()
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exe = os.path.join(os.getcwd(), "a.out")
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# Create a target from the debugger.
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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# Set up our breakpoints:
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main_bkpt = target.BreakpointCreateBySourceRegex(
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"Set a breakpoint here.", lldb.SBFileSpec(self.source_name))
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self.assertTrue(main_bkpt and
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main_bkpt.GetNumLocations() == 1,
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VALID_BREAKPOINT)
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# Now launch the process, and do not stop at the entry point.
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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.GetState() == lldb.eStateStopped,
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PROCESS_STOPPED)
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threads = lldbutil.get_threads_stopped_at_breakpoint(
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process, main_bkpt)
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self.assertTrue(len(threads) == 1)
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thread = threads[0]
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#
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# The class Simple doesn't have a count method. Make sure that we don't
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# actually try to send count but catch it as an unrecognized selector.
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frame = thread.GetFrameAtIndex(0)
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expr_value = frame.EvaluateExpression("(int) [my_simple count]", False)
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expr_error = expr_value.GetError()
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self.assertTrue(expr_error.Fail())
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# Make sure the call produced no NSLog stdout.
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stdout = process.GetSTDOUT(100)
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self.assertTrue(stdout is None or (len(stdout) == 0))
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# Make sure the error is helpful:
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err_string = expr_error.GetCString()
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self.assertTrue("selector" in err_string)
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