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3d41e7b8c8
Summary: After my fix in D4427670 the test-check* tests now use the correct config when running hg commands in the main repository. The scripts/utils.py code no longer needs to explicitly enable the lz4revlog extension when running the unit tests in a repository using lz4revlog. Test Plan: Confirmed that "arc unit" still passes in a repository with lz4revlog enabled. Reviewers: #sourcecontrol, quark, stash, rmcelroy Reviewed By: rmcelroy Subscribers: net-systems-diffs@, yogeshwer, mjpieters Differential Revision: https://phabricator.intern.facebook.com/D4431170 Signature: t1:4431170:1484831433:a69be31042572ba6d0f5f3efd4775a260fda1414
55 lines
2.0 KiB
Python
55 lines
2.0 KiB
Python
import multiprocessing
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import os
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import subprocess
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reporoot = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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def getrunner():
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"""return the path of run-tests.py. best-effort"""
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runner = 'run-tests.py'
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# Try MERCURIALRUNTEST
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candidate = os.environ.get('MERCURIALRUNTEST')
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if candidate and os.access(candidate, os.X_OK):
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return candidate
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# Search in PATH
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for d in os.environ.get('PATH').split(os.path.pathsep):
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candidate = os.path.abspath(os.path.join(d, runner))
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if os.access(candidate, os.X_OK):
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return candidate
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# Search some common places for run-tests.py, as a nice default
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# if we cannot find it otherwise.
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for prefix in [os.path.dirname(reporoot), os.path.expanduser('~')]:
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for hgrepo in ['hg', 'hg-crew', 'hg-committed']:
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path = os.path.abspath(os.path.join(prefix, hgrepo,
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'tests', runner))
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if os.access(path, os.X_OK):
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return path
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return runner
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def reporequires():
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"""return a list of string, which are the requirements of the hg repo"""
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requirespath = os.path.join(reporoot, '.hg', 'requires')
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if os.path.exists(requirespath):
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return [s.rstrip() for s in open(requirespath, 'r')]
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return []
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def spawnruntests(args, **kwds):
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cpucount = multiprocessing.cpu_count()
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cmd = [getrunner(), '-j%d' % cpucount]
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# Include the repository root in PYTHONPATH so the unit tests will find
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# the extensions from the local repository, rather than the versions
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# already installed on the system.
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env = os.environ.copy()
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if 'PYTHONPATH' in env:
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existing_pypath = [env['PYTHONPATH']]
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else:
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existing_pypath = []
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env['PYTHONPATH'] = os.path.pathsep.join([reporoot] + existing_pypath)
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# Spawn the run-tests.py process.
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cmd += args
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cwd = os.path.join(reporoot, 'tests')
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proc = subprocess.Popen(cmd, cwd=cwd, env=env, **kwds)
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return proc
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