50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
import pytest
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import py, os, sys
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import subprocess
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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.getfuncargvalue("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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testdir.chdir()
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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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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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assert 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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def test_rundist(testdir, pytestconfig, standalone):
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pytestconfig.pluginmanager.skipifmissing("xdist")
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testdir.makepyfile("""
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def test_one():
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pass
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""")
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result = standalone.run(sys.executable, testdir, '-n', '3')
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assert result.ret == 0
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result.stdout.fnmatch_lines([
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"*1 passed*",
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])
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