9c2468821e
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`.
51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
"""
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Test that commands do not try and hold on to stale CommandInterpreters in a multiple debuggers scenario
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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 MultipleDebuggersCommandsTestCase(TestBase):
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@no_debug_info_test
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def test_multipledebuggers_commands(self):
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"""Test that commands do not try and hold on to stale CommandInterpreters in a multiple debuggers scenario"""
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source_init_files = False
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magic_text = "The following commands may relate to 'env'"
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debugger_1 = lldb.SBDebugger.Create(source_init_files)
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interpreter_1 = debugger_1.GetCommandInterpreter()
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retobj = lldb.SBCommandReturnObject()
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interpreter_1.HandleCommand("apropos env", retobj)
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self.assertIn(
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magic_text,
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str(retobj),
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"[interpreter_1]: the output does not contain the correct words",
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)
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if self.TraceOn():
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print(str(retobj))
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lldb.SBDebugger.Destroy(debugger_1)
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# now do this again with a different debugger - we shouldn't crash
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debugger_2 = lldb.SBDebugger.Create(source_init_files)
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interpreter_2 = debugger_2.GetCommandInterpreter()
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retobj = lldb.SBCommandReturnObject()
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interpreter_2.HandleCommand("apropos env", retobj)
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self.assertIn(
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magic_text,
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str(retobj),
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"[interpreter_2]: the output does not contain the correct words",
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)
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if self.TraceOn():
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print(str(retobj))
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lldb.SBDebugger.Destroy(debugger_2)
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