test_ok2/testing/test_genscript.py

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import py, os, sys
import subprocess
def pytest_funcarg__standalone(request):
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return request.cached_setup(scope="module",
setup=lambda: Standalone(request))
class Standalone:
def __init__(self, request):
self.testdir = request.getfuncargvalue("testdir")
script = "mypytest"
result = self.testdir.runpytest("--genscript=%s" % script)
assert result.ret == 0
self.script = self.testdir.tmpdir.join(script)
assert self.script.check()
def run(self, anypython, testdir, *args):
testdir.chdir()
return testdir._run(anypython, self.script, *args)
def test_gen(testdir, anypython, standalone):
result = standalone.run(anypython, testdir, '--version')
assert result.ret == 0
result.stderr.fnmatch_lines([
"*imported from*mypytest*"
])
p = testdir.makepyfile("def test_func(): assert 0")
result = standalone.run(anypython, testdir, p)
assert result.ret != 0
def test_rundist(testdir, pytestconfig, standalone):
pytestconfig.pluginmanager.skipifmissing("xdist")
testdir.makepyfile("""
def test_one():
pass
""")
result = standalone.run(sys.executable, testdir, '-n', '3')
assert result.ret == 0
result.stdout.fnmatch_lines([
"*1 passed*",
])