Alex Langford
3092050541
First, I remove all the `skipIf` and `expectedFailure` in favor of `skipUnlessDarwin` because that appears to be the only supported platform here. Next, I limit the architectures to x86_64 and arm64. Opening other executables is a hack that works in limited circumstances. arm64e is not supported.
44 lines
1.6 KiB
Python
44 lines
1.6 KiB
Python
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 TestCase(TestBase):
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@skipIfRemote
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@no_debug_info_test
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@skipIf(archs=no_match(["x86_64", "arm64$"]))
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# glibc's dlopen doesn't support opening executables.
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# https://sourceware.org/bugzilla/show_bug.cgi?id=11754
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@skipUnlessDarwin
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def test(self):
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self.build()
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# Launch and stop before the dlopen call.
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lldbutil.run_to_source_breakpoint(
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self, "// break here", lldb.SBFileSpec("main.c")
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)
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# Delete the breakpoint we no longer need.
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self.target().DeleteAllBreakpoints()
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# Check that the executable is the test binary.
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self.assertEqual(self.target().GetExecutable().GetFilename(), "a.out")
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# Continue so that dlopen is called.
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breakpoint = self.target().BreakpointCreateBySourceRegex(
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"// break after dlopen", lldb.SBFileSpec("main.c")
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)
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self.assertNotEqual(breakpoint.GetNumResolvedLocations(), 0)
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stopped_threads = lldbutil.continue_to_breakpoint(self.process(), breakpoint)
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self.assertEqual(len(stopped_threads), 1)
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# Check that the executable is still the test binary and not "other".
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self.assertEqual(self.target().GetExecutable().GetFilename(), "a.out")
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# Kill the process and run the program again.
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err = self.process().Kill()
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self.assertSuccess(err)
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# Test that we hit the breakpoint after dlopen.
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lldbutil.run_to_breakpoint_do_run(self, self.target(), breakpoint)
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