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Some refactorings after code review

This commit is contained in:
elizabeth 2015-08-04 00:02:03 +03:00
parent db9809d6dc
commit 657ca97dbd
2 changed files with 27 additions and 13 deletions
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15
_pytest/python.py
View File

@ -892,21 +892,22 @@ class Metafunc(FuncargnamesCompatAttr):
if scope is None:
scope = "function"
scopenum = scopes.index(scope)
valtypes = {}
if indirect is True:
valtypes = dict.fromkeys(argnames, "params")
elif indirect is False:
valtypes = dict.fromkeys(argnames, "funcargs")
if not indirect:
#XXX should we also check for the opposite case?
for arg in argnames:
if arg not in self.fixturenames:
raise ValueError("%r uses no fixture %r" %(
self.function, arg))
else:
if not isinstance(indirect, (tuple, list)):
valtypes = dict.fromkeys(argnames, "params")
else:
elif isinstance(indirect, (tuple, list)):
valtypes = dict.fromkeys(argnames, "funcargs")
for arg in indirect:
if arg not in argnames:
raise ValueError("indirect: fixture %r doesn't exist" %(
arg))
raise ValueError("indirect given to %r: fixture %r doesn't exist" %(
self.function, arg))
valtypes[arg] = "params"
idfn = None
if callable(ids):

17
testing/python/metafunc.py
View File

@ -208,6 +208,7 @@ class TestMetafunc:
assert metafunc._calls[0].id == "0-2"
assert metafunc._calls[1].id == "0-3"
@pytest.mark.issue714
def test_parametrize_indirect(self):
def func(x, y): pass
metafunc = self.Metafunc(func)
@ -220,6 +221,7 @@ class TestMetafunc:
assert metafunc._calls[0].params == dict(x=1,y=2, unnamed=1)
assert metafunc._calls[1].params == dict(x=1,y=3, unnamed=1)
@pytest.mark.issue714
def test_parametrize_indirect_list(self):
def func(x, y): pass
metafunc = self.Metafunc(func)
@ -227,6 +229,7 @@ class TestMetafunc:
assert metafunc._calls[0].funcargs == dict(y='b')
assert metafunc._calls[0].params == dict(x='a')
@pytest.mark.issue714
def test_parametrize_indirect_list_all(self):
def func(x, y): pass
metafunc = self.Metafunc(func)
@ -234,6 +237,7 @@ class TestMetafunc:
assert metafunc._calls[0].funcargs == {}
assert metafunc._calls[0].params == dict(x='a', y='b')
@pytest.mark.issue714
def test_parametrize_indirect_list_empty(self):
def func(x, y): pass
metafunc = self.Metafunc(func)
@ -241,7 +245,15 @@ class TestMetafunc:
assert metafunc._calls[0].funcargs == dict(x='a', y='b')
assert metafunc._calls[0].params == {}
@pytest.mark.issue714
def test_parametrize_indirect_list_functional(self, testdir):
"""
Test parametrization with 'indirect' parameter applied on
particular arguments.
:param testdir: the instance of Testdir class, a temporary
test directory.
"""
testdir.makepyfile("""
import pytest
@pytest.fixture(scope='function')
@ -261,11 +273,12 @@ class TestMetafunc:
"*1 passed*",
])
@pytest.mark.issue714
def test_parametrize_indirect_list_error(self, testdir):
def func(x, y): pass
metafunc = self.Metafunc(func)
pytest.raises(ValueError, lambda:
metafunc.parametrize('x, y', [('a', 'b')], indirect=['x', 'z']))
with pytest.raises(ValueError):
metafunc.parametrize('x, y', [('a', 'b')], indirect=['x', 'z'])
def test_addcalls_and_parametrize_indirect(self):
def func(x, y): pass