2238dcc393
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460
41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
"""
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Test that dynamically discovered ivars of type IMP do not crash LLDB
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"""
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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 ObjCiVarIMPTestCase(TestBase):
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@skipIf(archs=["i386"]) # objc file does not build for i386
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@no_debug_info_test
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def test_imp_ivar_type(self):
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"""Test that dynamically discovered ivars of type IMP do not crash LLDB"""
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self.build()
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exe = self.getBuildArtifact("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 breakpoint
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bkpt = lldbutil.run_break_set_by_source_regexp(self, "break here")
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# Now launch the process, and do not stop at the entry point.
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process = target.LaunchSimple(None, None, self.get_process_working_directory())
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self.assertState(process.GetState(), lldb.eStateStopped, PROCESS_STOPPED)
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self.expect(
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"frame variable --ptr-depth=1 --show-types -d run -- object",
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substrs=["(MyClass *) object = 0x", "(void *) myImp = 0x"],
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)
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self.expect(
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"disassemble --start-address `((MyClass*)object)->myImp`",
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substrs=["-[MyClass init]"],
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)
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