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
71 lines
2.2 KiB
Python
71 lines
2.2 KiB
Python
"""Test printing ObjC objects that use unbacked properties - so that the static ivar offsets are incorrect."""
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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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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 TestObjCIvarStripped(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 numbers to break inside main().
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self.main_source = "main.m"
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self.stop_line = line_number(
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self.main_source, '// Set breakpoint here.')
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@skipUnlessDarwin
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@skipIf(
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debug_info=no_match("dsym"),
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bugnumber="This test requires a stripped binary and a dSYM")
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@add_test_categories(['pyapi'])
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def test_with_python_api(self):
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"""Test that we can find stripped Objective-C ivars in the runtime"""
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self.build()
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exe = os.path.join(os.getcwd(), "a.out.stripped")
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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self.dbg.HandleCommand("add-dsym a.out.dSYM")
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breakpoint = target.BreakpointCreateByLocation(
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self.main_source, self.stop_line)
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self.assertTrue(
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breakpoint.IsValid() and breakpoint.GetNumLocations() > 0,
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VALID_BREAKPOINT)
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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, "Created a process.")
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self.assertTrue(
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process.GetState() == lldb.eStateStopped,
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"Stopped it too.")
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thread_list = lldbutil.get_threads_stopped_at_breakpoint(
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process, breakpoint)
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self.assertTrue(len(thread_list) == 1)
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thread = thread_list[0]
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frame = thread.GetFrameAtIndex(0)
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self.assertTrue(frame, "frame 0 is valid")
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# Test the expression for mc->_foo
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error = lldb.SBError()
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ivar = frame.EvaluateExpression("(mc->_foo)")
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self.assertTrue(ivar, "Got result for mc->_foo")
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ivar_value = ivar.GetValueAsSigned(error)
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self.assertTrue(error.Success())
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self.assertTrue(ivar_value == 3)
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