75 lines
2.2 KiB
Python
75 lines
2.2 KiB
Python
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import sys
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sys._running_pytest = True # type: ignore
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from sympy.external.importtools import version_tuple
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import pytest
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from sympy.core.cache import clear_cache, USE_CACHE
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from sympy.external.gmpy import GROUND_TYPES, HAS_GMPY
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from sympy.utilities.misc import ARCH
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import re
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sp = re.compile(r'([0-9]+)/([1-9][0-9]*)')
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def process_split(config, items):
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split = config.getoption("--split")
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if not split:
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return
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m = sp.match(split)
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if not m:
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raise ValueError("split must be a string of the form a/b "
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"where a and b are ints.")
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i, t = map(int, m.groups())
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start, end = (i-1)*len(items)//t, i*len(items)//t
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if i < t:
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# remove elements from end of list first
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del items[end:]
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del items[:start]
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def pytest_report_header(config):
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s = "architecture: %s\n" % ARCH
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s += "cache: %s\n" % USE_CACHE
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version = ''
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if GROUND_TYPES =='gmpy':
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if HAS_GMPY == 1:
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import gmpy
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elif HAS_GMPY == 2:
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import gmpy2 as gmpy
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version = gmpy.version()
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s += "ground types: %s %s\n" % (GROUND_TYPES, version)
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return s
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def pytest_terminal_summary(terminalreporter):
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if (terminalreporter.stats.get('error', None) or
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terminalreporter.stats.get('failed', None)):
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terminalreporter.write_sep(
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' ', 'DO *NOT* COMMIT!', red=True, bold=True)
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def pytest_addoption(parser):
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parser.addoption("--split", action="store", default="",
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help="split tests")
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def pytest_collection_modifyitems(config, items):
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""" pytest hook. """
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# handle splits
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process_split(config, items)
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@pytest.fixture(autouse=True, scope='module')
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def file_clear_cache():
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clear_cache()
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@pytest.fixture(autouse=True, scope='module')
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def check_disabled(request):
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if getattr(request.module, 'disabled', False):
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pytest.skip("test requirements not met.")
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elif getattr(request.module, 'ipython', False):
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# need to check version and options for ipython tests
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if (version_tuple(pytest.__version__) < version_tuple('2.6.3') and
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pytest.config.getvalue('-s') != 'no'):
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pytest.skip("run py.test with -s or upgrade to newer version.")
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