mirror of
https://github.com/Gericom/teak-llvm.git
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d033e1cef5
This solves issues such as 'apropos foo' returning valid matches just because syntax examples happen to use 'foo' as a placeholder token Fixes rdar://9043025 llvm-svn: 264123
49 lines
1.7 KiB
Python
49 lines
1.7 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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from __future__ import print_function
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import os, time
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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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mydir = TestBase.compute_mydir(__file__)
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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.assertTrue(magic_text in str(retobj), "[interpreter_1]: the output does not contain the correct words")
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if self.TraceOn(): 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.assertTrue(magic_text in str(retobj), "[interpreter_2]: the output does not contain the correct words")
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if self.TraceOn(): print(str(retobj))
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lldb.SBDebugger.Destroy(debugger_2)
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