teak-llvm/lldb/packages/Python/lldbsuite/test/functionalities/multidebugger_commands/TestMultipleDebuggersCommands.py
Kate Stone b9c1b51e45 *** This commit represents a complete reformatting of the LLDB source code
*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

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llvm-svn: 280751
2016-09-06 20:57:50 +00:00

55 lines
1.7 KiB
Python

"""
Test that commands do not try and hold on to stale CommandInterpreters in a multiple debuggers scenario
"""
from __future__ import print_function
import os
import time
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class MultipleDebuggersCommandsTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@no_debug_info_test
def test_multipledebuggers_commands(self):
"""Test that commands do not try and hold on to stale CommandInterpreters in a multiple debuggers scenario"""
source_init_files = False
magic_text = "The following commands may relate to 'env'"
debugger_1 = lldb.SBDebugger.Create(source_init_files)
interpreter_1 = debugger_1.GetCommandInterpreter()
retobj = lldb.SBCommandReturnObject()
interpreter_1.HandleCommand("apropos env", retobj)
self.assertTrue(
magic_text in str(retobj),
"[interpreter_1]: the output does not contain the correct words")
if self.TraceOn():
print(str(retobj))
lldb.SBDebugger.Destroy(debugger_1)
# now do this again with a different debugger - we shouldn't crash
debugger_2 = lldb.SBDebugger.Create(source_init_files)
interpreter_2 = debugger_2.GetCommandInterpreter()
retobj = lldb.SBCommandReturnObject()
interpreter_2.HandleCommand("apropos env", retobj)
self.assertTrue(
magic_text in str(retobj),
"[interpreter_2]: the output does not contain the correct words")
if self.TraceOn():
print(str(retobj))
lldb.SBDebugger.Destroy(debugger_2)