52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
import pytest
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import sys
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@pytest.fixture(scope="module")
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def standalone(request):
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return Standalone(request)
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class Standalone:
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def __init__(self, request):
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self.testdir = request.getfixturevalue("testdir")
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script = "mypytest"
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result = self.testdir.runpytest("--genscript=%s" % script)
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assert result.ret == 0
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self.script = self.testdir.tmpdir.join(script)
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assert self.script.check()
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def run(self, anypython, testdir, *args):
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return testdir._run(anypython, self.script, *args)
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def test_gen(testdir, anypython, standalone):
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if sys.version_info >= (2,7):
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result = testdir._run(anypython, "-c",
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"import sys;print (sys.version_info >=(2,7))")
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assert result.ret == 0
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if result.stdout.str() == "False":
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pytest.skip("genscript called from python2.7 cannot work "
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"earlier python versions")
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result = standalone.run(anypython, testdir, '--version')
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if result.ret == 2:
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result.stderr.fnmatch_lines(["*ERROR: setuptools not installed*"])
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elif result.ret == 0:
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result.stderr.fnmatch_lines([
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"*imported from*mypytest*"
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])
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p = testdir.makepyfile("def test_func(): assert 0")
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result = standalone.run(anypython, testdir, p)
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assert result.ret != 0
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else:
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pytest.fail("Unexpected return code")
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def test_freeze_includes():
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"""
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Smoke test for freeze_includes(), to ensure that it works across all
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supported python versions.
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"""
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includes = pytest.freeze_includes()
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assert len(includes) > 1
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assert '_pytest.genscript' in includes
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