8f1b0f6327
Add a new decorator `skipIfTargetDoesNotSupportThreads` to skip tests that use threading. This is motivated by running the test suite targeting WebAssembly, where `wasip1` does not support threads. There are variants that do support threading (e.g. `wasip1-threading`) that the current implementation accounts for.
41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
"""Test the lldb public C++ api when doing multiple debug sessions simultaneously."""
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import os
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import subprocess
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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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@skipIfTargetDoesNotSupportThreads()
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class TestMultipleSimultaneousDebuggers(TestBase):
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SHARED_BUILD_TESTCASE = False
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NO_DEBUG_INFO_TESTCASE = True
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# Times out on heavily loaded Linux buildbots, don't want to get into tweaking
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# the timeout per bot. Does work when run alone. See:
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# https://github.com/llvm/llvm-project/issues/101162
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@skipIfLinux
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@skipIfNoSBHeaders
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@skipIfWindows
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@skipIfHostIncompatibleWithTarget
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def test_multiple_debuggers(self):
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self.driver_exe = self.getBuildArtifact("multi-process-driver")
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self.buildDriver(
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"multi-process-driver.cpp",
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self.driver_exe,
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defines=[("LLDB_HOST_ARCH", lldbplatformutil.getArchitecture())],
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)
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self.addTearDownHook(lambda: os.remove(self.driver_exe))
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self.inferior_exe = self.getBuildArtifact("testprog")
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self.buildDriver("testprog.cpp", self.inferior_exe)
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self.addTearDownHook(lambda: os.remove(self.inferior_exe))
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# check_call will raise a CalledProcessError if the executable doesn't
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# return exit code 0 to indicate success. We can let this exception go
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# - the test harness will recognize it as a test failure.
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subprocess.check_call([self.driver_exe, self.inferior_exe])
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