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
107 lines
3.8 KiB
Python
107 lines
3.8 KiB
Python
"""Test the RunCommandInterpreter API."""
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import os
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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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class CommandRunInterpreterLegacyAPICase(TestBase):
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NO_DEBUG_INFO_TESTCASE = True
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def setUp(self):
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TestBase.setUp(self)
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self.stdin_path = self.getBuildArtifact("stdin.txt")
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with open(self.stdin_path, "w") as input_handle:
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input_handle.write("nonexistingcommand\nquit")
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# Python will close the file descriptor if all references
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# to the filehandle object lapse, so we need to keep one
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# around.
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self.filehandle = open(self.stdin_path, "r")
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self.dbg.SetInputFileHandle(self.filehandle, False)
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# No need to track the output
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self.devnull = open(os.devnull, "w")
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self.dbg.SetOutputFileHandle(self.devnull, False)
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self.dbg.SetErrorFileHandle(self.devnull, False)
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def test_run_session_with_error_and_quit_legacy(self):
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"""Run non-existing and quit command returns appropriate values"""
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n_errors, quit_requested, has_crashed = self.dbg.RunCommandInterpreter(
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True, False, lldb.SBCommandInterpreterRunOptions(), 0, False, False
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)
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self.assertGreater(n_errors, 0)
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self.assertTrue(quit_requested)
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self.assertFalse(has_crashed)
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class CommandRunInterpreterAPICase(TestBase):
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NO_DEBUG_INFO_TESTCASE = True
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def setUp(self):
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TestBase.setUp(self)
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self.stdin_path = self.getBuildArtifact("stdin.txt")
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with open(self.stdin_path, "w") as input_handle:
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input_handle.write("nonexistingcommand\nquit")
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self.dbg.SetInputFile(open(self.stdin_path, "r"))
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# No need to track the output
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devnull = open(os.devnull, "w")
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self.dbg.SetOutputFile(devnull)
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self.dbg.SetErrorFile(devnull)
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def test_run_session_with_error_and_quit(self):
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"""Run non-existing and quit command returns appropriate values"""
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n_errors, quit_requested, has_crashed = self.dbg.RunCommandInterpreter(
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True, False, lldb.SBCommandInterpreterRunOptions(), 0, False, False
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)
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self.assertGreater(n_errors, 0)
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self.assertTrue(quit_requested)
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self.assertFalse(has_crashed)
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class SBCommandInterpreterRunOptionsCase(TestBase):
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NO_DEBUG_INFO_TESTCASE = True
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def test_command_interpreter_run_options(self):
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"""Test SBCommandInterpreterRunOptions default values, getters & setters"""
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opts = lldb.SBCommandInterpreterRunOptions()
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# Check getters with default values
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self.assertEqual(opts.GetStopOnContinue(), False)
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self.assertEqual(opts.GetStopOnError(), False)
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self.assertEqual(opts.GetStopOnCrash(), False)
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self.assertEqual(opts.GetEchoCommands(), True)
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self.assertEqual(opts.GetPrintResults(), True)
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self.assertEqual(opts.GetPrintErrors(), True)
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self.assertEqual(opts.GetAddToHistory(), True)
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# Invert values
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opts.SetStopOnContinue(not opts.GetStopOnContinue())
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opts.SetStopOnError(not opts.GetStopOnError())
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opts.SetStopOnCrash(not opts.GetStopOnCrash())
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opts.SetEchoCommands(not opts.GetEchoCommands())
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opts.SetPrintResults(not opts.GetPrintResults())
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opts.SetPrintErrors(not opts.GetPrintErrors())
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opts.SetAddToHistory(not opts.GetAddToHistory())
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# Check the value changed
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self.assertEqual(opts.GetStopOnContinue(), True)
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self.assertEqual(opts.GetStopOnError(), True)
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self.assertEqual(opts.GetStopOnCrash(), True)
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self.assertEqual(opts.GetEchoCommands(), False)
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self.assertEqual(opts.GetPrintResults(), False)
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self.assertEqual(opts.GetPrintErrors(), False)
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self.assertEqual(opts.GetAddToHistory(), False)
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