80fcecb13c
assertEquals is a deprecated alias for assertEqual and has been removed in Python 3.12. This wasn't an issue previously because we used a vendored version of the unittest module. Now that we use the built-in version this gets updated together with the Python version used to run the test suite.
73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
"""Test calling functions in static methods with a stripped binary."""
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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 TestObjCStaticMethodStripped(TestBase):
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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 = "static.m"
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self.break_line = line_number(self.main_source, "// Set breakpoint here.")
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@add_test_categories(["pyapi"])
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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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)
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# <rdar://problem/12042992>
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def test_with_python_api(self):
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"""Test calling functions in static methods with a stripped binary."""
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if self.getArchitecture() == "i386":
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self.skipTest("requires modern objc runtime")
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self.build()
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exe = self.getBuildArtifact("a.out")
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target = self.dbg.CreateTarget(exe)
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self.assertTrue(target, VALID_TARGET)
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bpt = target.BreakpointCreateByLocation(self.main_source, self.break_line)
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self.assertTrue(bpt, VALID_BREAKPOINT)
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# Now launch the process, and do not stop at entry point.
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process = target.LaunchSimple(None, None, self.get_process_working_directory())
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self.assertTrue(process, PROCESS_IS_VALID)
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# The stop reason of the thread should be breakpoint.
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thread_list = lldbutil.get_threads_stopped_at_breakpoint(process, bpt)
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# Make sure we stopped at the first breakpoint.
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self.assertNotEqual(len(thread_list), 0, "No thread stopped at our breakpoint.")
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self.assertEqual(
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len(thread_list), 1, "More than one thread stopped at our breakpoint."
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)
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# Now make sure we can call a function in the static method we've
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# stopped in.
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frame = thread_list[0].GetFrameAtIndex(0)
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self.assertTrue(frame, "Got a valid frame 0 frame.")
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cmd_value = frame.EvaluateExpression("(char *) sel_getName (_cmd)")
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self.assertTrue(cmd_value.IsValid())
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sel_name = cmd_value.GetSummary()
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self.assertEqual(
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sel_name,
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'"doSomethingWithString:"',
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"Got the right value for the selector as string.",
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)
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cmd_value = frame.EvaluateExpression("[Foo doSomethingElseWithString:string]")
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self.assertTrue(cmd_value.IsValid())
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string_length = cmd_value.GetValueAsUnsigned()
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self.assertEqual(
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string_length,
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27,
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"Got the right value from another class method on the same class.",
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)
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