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95c453a221
For convenience, we had added the folder that dotest.py was in to sys.path, so that we could easily write things like `import lldbutil` from anywhere and any test. This introduces a subtle problem when using Python's package system, because when unittest2 imports a particular test suite, the test suite is detached from the package. Thus, writing "import lldbutil" from dotest imports it as part of the package, and writing the same line from a test does a fresh import since the importing module was not part of the same package. The real way to fix this is to use absolute imports everywhere. Instead of writing "import lldbutil", we need to write "import lldbsuite.test.util". This patch fixes up that and all other similar cases, and additionally removes the script directory from sys.path to ensure that this can't happen again. llvm-svn: 251886
94 lines
3.9 KiB
Python
94 lines
3.9 KiB
Python
"""Test the lldb public C++ api breakpoint callbacks."""
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from __future__ import print_function
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# __package__ = "lldbsuite.test"
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import use_lldb_suite
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import os, re
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from lldbsuite.test.lldbtest import *
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import lldbsuite.test.lldbutil as lldbutil
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import subprocess
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class SBBreakpointCallbackCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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@skipIfRemote
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@skipIfNoSBHeaders
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@skipIfWindows # clang-cl does not support throw or catch (llvm.org/pr24538)
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@expectedFailureAll("llvm.org/pr23139", oslist=["linux"], compiler="gcc", compiler_version=[">=","4.9"], archs=["x86_64"])
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def test_breakpoint_callback(self):
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"""Test the that SBBreakpoint callback is invoked when a breakpoint is hit. """
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self.build_and_test('driver.cpp test_breakpoint_callback.cpp',
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'test_breakpoint_callback')
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@skipIfRemote
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@skipIfNoSBHeaders
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@skipIfWindows # clang-cl does not support throw or catch (llvm.org/pr24538)
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@expectedFlakeyFreeBSD
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@expectedFailureAll("llvm.org/pr23139", oslist=["linux"], compiler="gcc", compiler_version=[">=","4.9"], archs=["x86_64"])
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def test_sb_api_listener_event_description(self):
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""" Test the description of an SBListener breakpoint event is valid."""
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self.build_and_test('driver.cpp listener_test.cpp test_listener_event_description.cpp',
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'test_listener_event_description')
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pass
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@skipIfRemote
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@skipIfNoSBHeaders
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@skipIfWindows # clang-cl does not support throw or catch (llvm.org/pr24538)
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@expectedFlakeyFreeBSD
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@expectedFlakeyLinux # Driver occasionally returns '1' as exit status
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@expectedFailureAll("llvm.org/pr23139", oslist=["linux"], compiler="gcc", compiler_version=[">=","4.9"], archs=["x86_64"])
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def test_sb_api_listener_event_process_state(self):
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""" Test that a registered SBListener receives events when a process
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changes state.
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"""
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self.build_and_test('driver.cpp listener_test.cpp test_listener_event_process_state.cpp',
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'test_listener_event_process_state')
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pass
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@skipIfRemote
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@skipIfNoSBHeaders
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@skipIfWindows # clang-cl does not support throw or catch (llvm.org/pr24538)
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@expectedFlakeyFreeBSD
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@expectedFailureAll("llvm.org/pr23139", oslist=["linux"], compiler="gcc", compiler_version=[">=","4.8"], archs=["x86_64"])
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def test_sb_api_listener_resume(self):
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""" Test that a process can be resumed from a non-main thread. """
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self.build_and_test('driver.cpp listener_test.cpp test_listener_resume.cpp',
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'test_listener_resume')
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pass
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def build_and_test(self, sources, test_name, args = None):
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""" Build LLDB test from sources, and run expecting 0 exit code """
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# These tests link against host lldb API.
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# Compiler's target triple must match liblldb triple
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# because remote is disabled, we can assume that the os is the same
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# still need to check architecture
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if self.getLldbArchitecture() != self.getArchitecture():
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self.skipTest("This test is only run if the target arch is the same as the lldb binary arch")
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self.inferior = 'inferior_program'
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self.buildProgram('inferior.cpp', self.inferior)
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self.addTearDownHook(lambda: os.remove(self.inferior))
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self.buildDriver(sources, test_name)
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self.addTearDownHook(lambda: os.remove(test_name))
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test_exe = os.path.join(os.getcwd(), test_name)
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self.signBinary(test_exe)
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exe = [test_exe, self.inferior]
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env = {self.dylibPath : self.getLLDBLibraryEnvVal()}
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if self.TraceOn():
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print("Running test %s" % " ".join(exe))
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check_call(exe, env=env)
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else:
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with open(os.devnull, 'w') as fnull:
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check_call(exe, env=env, stdout=fnull, stderr=fnull)
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def build_program(self, sources, program):
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return self.buildDriver(sources, program)
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