4cc8f2a017
Eliminate boilerplate of having each test manually assign to `mydir` by calling `compute_mydir` in lldbtest.py. Differential Revision: https://reviews.llvm.org/D128077
62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
import contextlib
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import os
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import unittest2
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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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def haswell():
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features = subprocess.check_output(["sysctl", "machdep.cpu"])
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return "AVX2" in features.decode('utf-8')
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def apple_silicon():
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features = subprocess.check_output(["sysctl", "machdep.cpu"])
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return "Apple M" in features.decode('utf-8')
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class TestLaunchProcessPosixSpawn(TestBase):
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NO_DEBUG_INFO_TESTCASE = True
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def no_haswell(self):
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if not haswell():
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return "Current CPU is not Haswell"
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return None
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def no_apple_silicon(self):
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if not apple_silicon():
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return "Current CPU is not Apple Silicon"
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return None
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def run_arch(self, exe, arch):
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self.runCmd('target create -arch {} {}'.format(arch, exe))
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self.runCmd('run')
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process = self.dbg.GetSelectedTarget().process
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self.assertEqual(process.GetState(), lldb.eStateExited)
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self.assertIn('slice: {}'.format(arch), process.GetSTDOUT(1000))
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@skipIfLLVMTargetMissing("AArch64")
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@skipIfLLVMTargetMissing("X86")
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@skipTestIfFn(no_haswell)
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def test_haswell(self):
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self.build()
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exe = self.getBuildArtifact("fat.out")
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self.run_arch(exe, 'x86_64')
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self.run_arch(exe, 'x86_64h')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@skipIfLLVMTargetMissing("AArch64")
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@skipIfLLVMTargetMissing("X86")
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@skipTestIfFn(no_apple_silicon)
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def test_apple_silicon(self):
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self.build()
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exe = self.getBuildArtifact("fat.out")
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self.run_arch(exe, 'x86_64')
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self.run_arch(exe, 'arm64')
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