mirror/pre-commit
1
0
Fork 0
mirror of https://github.com/pre-commit/pre-commit.git synced 2026-01-13 20:40:08 -06:00
Code Issues Packages Projects Releases Wiki Activity

Fix xargs.partition tests in python2.7 (pytest-mock)

Browse Source
This commit is contained in:
George Y. Kussumoto
2018-10-05 14:33:32 -03:00
parent fa4c03da65
commit df5d171cd7
2 changed files with 14 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
requirements-dev.txt
View File

@@ -5,3 +5,4 @@ flake8
mock
pytest
pytest-env
pytest-mock

27
tests/xargs_test.py
View File

@@ -1,26 +1,25 @@
# -*- coding: utf-8 -*-
from __future__ import absolute_import
from __future__ import unicode_literals
from unittest import mock
import pytest
from pre_commit import xargs
@pytest.fixture
def sys_win32_mock():
return mock.Mock(
def sys_win32_mock(mocker):
return mocker.Mock(
platform='win32',
getdefaultencoding=mock.Mock(return_value='utf-8'),
getdefaultencoding=mocker.Mock(return_value='utf-8'),
)
@pytest.fixture
def sys_linux_mock():
return mock.Mock(
def sys_linux_mock(mocker):
return mocker.Mock(
platform='linux',
getdefaultencoding=mock.Mock(return_value='utf-8'),
getdefaultencoding=mocker.Mock(return_value='utf-8'),
)
@@ -53,28 +52,28 @@ def test_partition_limits():
)
def test_partition_limit_win32(sys_win32_mock):
def test_partition_limit_win32(mocker, sys_win32_mock):
cmd = ('ninechars',)
varargs = ('😑' * 10,)
with mock.patch('pre_commit.xargs.sys', sys_win32_mock):
with mocker.mock_module.patch('pre_commit.xargs.sys', sys_win32_mock):
ret = xargs.partition(cmd, varargs, _max_length=20)
assert ret == (cmd + varargs,)
def test_partition_limit_linux(sys_linux_mock):
def test_partition_limit_linux(mocker, sys_linux_mock):
cmd = ('ninechars',)
varargs = ('😑' * 5,)
with mock.patch('pre_commit.xargs.sys', sys_linux_mock):
with mocker.mock_module.patch('pre_commit.xargs.sys', sys_linux_mock):
ret = xargs.partition(cmd, varargs, _max_length=30)
assert ret == (cmd + varargs,)
def test_argument_too_long_with_large_unicode(sys_linux_mock):
def test_argument_too_long_with_large_unicode(mocker, sys_linux_mock):
cmd = ('ninechars',)
varargs = ('😑' * 10,) # 4 bytes * 10
with mock.patch('pre_commit.xargs.sys', sys_linux_mock):
with mocker.mock_module.patch('pre_commit.xargs.sys', sys_linux_mock):
with pytest.raises(xargs.ArgumentTooLongError):
xargs.partition(cmd, varargs, _max_length=20)