blob: 1260a5a6b268dd98ff5edd574cdfa29f73ccec66 [file] [log] [blame]
import pytest
import sys
@pytest.fixture(scope="module")
def standalone(request):
return 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):
return testdir._run(anypython, self.script, *args)
def test_gen(testdir, anypython, standalone):
if sys.version_info >= (2,7):
result = testdir._run(anypython, "-c",
"import sys;print (sys.version_info >=(2,7))")
assert result.ret == 0
if result.stdout.str() == "False":
pytest.skip("genscript called from python2.7 cannot work "
"earlier python versions")
result = standalone.run(anypython, testdir, '--version')
if result.ret == 2:
result.stderr.fnmatch_lines(["*ERROR: setuptools not installed*"])
elif 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
else:
pytest.fail("Unexpected return code")
def test_freeze_includes():
"""
Smoke test for freeze_includes(), to ensure that it works across all
supported python versions.
"""
includes = pytest.freeze_includes()
assert len(includes) > 1
assert '_pytest.genscript' in includes