def test_configure_per_fspath(self, testdir):
config = testdir.parseconfig(testdir.tmpdir)
assert config.getvalue("capture") is None
capman = CaptureManager()
assert capman._getmethod(config, None) == "fd" # default
for name in ('no', 'fd', 'sys'):
sub = testdir.tmpdir.mkdir("dir" + name)
sub.ensure("__init__.py")
sub.join("conftest.py").write('option_capture = %r' % name)
assert capman._getmethod(config, sub.join("test_hello.py")) == name
def test_capturing_basic_api(self, method):
capouter = py.io.StdCaptureFD()
old = sys.stdout, sys.stderr, sys.stdin
try:
capman = CaptureManager()
capman.resumecapture(method)
print "hello"
out, err = capman.suspendcapture()
if method == "no":
assert old == (sys.stdout, sys.stderr, sys.stdin)
else:
assert out == "hello\n"
capman.resumecapture(method)
out, err = capman.suspendcapture()
assert not out and not err
finally:
capouter.reset()
def test_juggle_capturings(self, testdir):
capouter = py.io.StdCaptureFD()
try:
config = testdir.parseconfig(testdir.tmpdir)
capman = CaptureManager()
capman.resumecapture("fd")
py.test.raises(ValueError, 'capman.resumecapture("fd")')
py.test.raises(ValueError, 'capman.resumecapture("sys")')
os.write(1, "hello\n")
out, err = capman.suspendcapture()
assert out == "hello\n"
capman.resumecapture("sys")
os.write(1, "hello\n")
print >>sys.stderr, "world"
out, err = capman.suspendcapture()
assert not out
assert err == "world\n"
finally:
capouter.reset()
