pyupgrade 1.4: tests
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@@ -10,4 +10,4 @@ def pytest_runtest_setup(item):
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return
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mod = item.getparent(pytest.Module).obj
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if hasattr(mod, "hello"):
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print("mod.hello %r" % (mod.hello,))
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print("mod.hello {!r}".format(mod.hello))
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@@ -2,9 +2,10 @@
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module containing a parametrized tests testing cross-python
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serialization via the pickle module.
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"""
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import textwrap
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import py
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import pytest
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import _pytest._code
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pythonlist = ["python2.7", "python3.4", "python3.5"]
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@@ -24,42 +25,44 @@ class Python(object):
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def __init__(self, version, picklefile):
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self.pythonpath = py.path.local.sysfind(version)
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if not self.pythonpath:
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pytest.skip("%r not found" % (version,))
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pytest.skip("{!r} not found".format(version))
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self.picklefile = picklefile
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def dumps(self, obj):
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dumpfile = self.picklefile.dirpath("dump.py")
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dumpfile.write(
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_pytest._code.Source(
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"""
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import pickle
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f = open(%r, 'wb')
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s = pickle.dump(%r, f, protocol=2)
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f.close()
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"""
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% (str(self.picklefile), obj)
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textwrap.dedent(
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"""\
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import pickle
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f = open({!r}, 'wb')
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s = pickle.dump({!r}, f, protocol=2)
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f.close()
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""".format(
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str(self.picklefile), obj
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)
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)
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)
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py.process.cmdexec("%s %s" % (self.pythonpath, dumpfile))
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py.process.cmdexec("{} {}".format(self.pythonpath, dumpfile))
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def load_and_is_true(self, expression):
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loadfile = self.picklefile.dirpath("load.py")
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loadfile.write(
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_pytest._code.Source(
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"""
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import pickle
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f = open(%r, 'rb')
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obj = pickle.load(f)
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f.close()
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res = eval(%r)
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if not res:
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raise SystemExit(1)
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"""
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% (str(self.picklefile), expression)
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textwrap.dedent(
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"""\
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import pickle
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f = open({!r}, 'rb')
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obj = pickle.load(f)
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f.close()
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res = eval({!r})
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if not res:
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raise SystemExit(1)
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""".format(
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str(self.picklefile), expression
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)
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)
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)
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print(loadfile)
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py.process.cmdexec("%s %s" % (self.pythonpath, loadfile))
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py.process.cmdexec("{} {}".format(self.pythonpath, loadfile))
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@pytest.mark.parametrize("obj", [42, {}, {1: 3}])
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