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This uses [teyit](https://pypi.org/project/teyit/) to modernize asserts, as recommended by the [unittest release notes](https://docs.python.org/3.12/whatsnew/3.12.html#id3). For example, `assertTrue(a == b)` is replaced with `assertEqual(a, b)`. This produces better error messages, e.g. `error: unexpectedly found 1 and 2 to be different` instead of `error: False`.
64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
"""Test the SBDModule APIs."""
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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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import os, signal, subprocess
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class SBModuleAPICase(TestBase):
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def setUp(self):
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TestBase.setUp(self)
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self.background_pid = None
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def tearDown(self):
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TestBase.tearDown(self)
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if self.background_pid:
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os.kill(self.background_pid, signal.SIGKILL)
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@skipUnlessDarwin
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@skipIfRemote
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def test_module_is_file_backed(self):
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"""Test the SBModule::IsFileBacked() method"""
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self.build()
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target, _, _, _ = lldbutil.run_to_source_breakpoint(
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self, "// break here", lldb.SBFileSpec("main.c")
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)
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self.assertGreater(target.GetNumModules(), 0)
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main_module = target.GetModuleAtIndex(0)
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self.assertEqual(main_module.GetFileSpec().GetFilename(), "a.out")
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self.assertTrue(
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main_module.IsFileBacked(), "The module should be backed by a file on disk"
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)
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self.dbg.DeleteTarget(target)
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self.assertEqual(self.dbg.GetNumTargets(), 0)
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exe = self.getBuildArtifact("a.out")
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background_process = subprocess.Popen([exe])
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self.assertTrue(background_process, "process is not valid")
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self.background_pid = background_process.pid
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os.unlink(exe)
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target = self.dbg.CreateTarget("")
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self.assertEqual(self.dbg.GetNumTargets(), 1)
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error = lldb.SBError()
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process = target.AttachToProcessWithID(
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self.dbg.GetListener(), self.background_pid, error
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)
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self.assertTrue(error.Success() and process, PROCESS_IS_VALID)
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main_module = target.FindModule(lldb.SBFileSpec("a.out"))
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self.assertIsNotNone(main_module)
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self.assertFalse(
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main_module.IsFileBacked(),
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"The module should not be backed by a file on disk.",
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)
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error = process.Destroy()
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self.assertSuccess(
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error, "couldn't destroy process %s" % background_process.pid
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)
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