powerline/tests/test_configuration.py
ZyX c429d9eeb2 Omit using sys.modules if possible
Does not work though: still TypeError due to some global in multiproccessing
that got None
2013-03-03 21:03:34 +01:00

89 lines
2.5 KiB
Python

# -*- coding: utf-8 -*-
'''Dynamic configuration files tests.'''
from unittest import TestCase
import tests.vim as vim_module
import sys
import os
import json
from .lib import Args, urllib_read
import tests.lib as lib
VBLOCK = chr(ord('V') - 0x40)
SBLOCK = chr(ord('S') - 0x40)
class TestConfig(TestCase):
def test_vim(self):
from powerline.vim import VimPowerline
cfg_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'powerline', 'config_files')
vim_module._g['powerline_config_path'] = cfg_path
buffers = ((lambda: vim_module._set_bufoption('buftype', 'help'), lambda: vim_module._set_bufoption('buftype', '')),
(lambda: vim_module._edit('[Command Line]'), lambda: vim_module._bw()))
with open(os.path.join(cfg_path, 'config.json'), 'r') as f:
self.assertEqual(len(buffers), len(json.load(f)['ext']['vim']['local_themes']))
outputs = {}
i = 0
mode = None
powerline = VimPowerline()
def check_output(*args):
out = powerline.renderer.render(*args + (0 if mode == 'nc' else 1,))
if out in outputs:
self.fail('Duplicate in set #{0} for mode {1!r} (previously defined in set #{2} for mode {3!r})'.format(i, mode, *outputs[out]))
outputs[out] = (i, mode)
try:
exclude = set(('no', 'v', 'V', VBLOCK, 's', 'S', SBLOCK, 'R', 'Rv', 'c', 'cv', 'ce', 'r', 'rm', 'r?', '!'))
try:
for mode in ['n', 'nc', 'no', 'v', 'V', VBLOCK, 's', 'S', SBLOCK, 'i', 'R', 'Rv', 'c', 'cv', 'ce', 'r', 'rm', 'r?', '!']:
if mode != 'nc':
vim_module._start_mode(mode)
check_output(1, 0)
for setup, teardown in buffers:
i += 1
if mode in exclude:
continue
setup()
try:
check_output(1, 0)
finally:
teardown()
finally:
vim_module._start_mode('n')
finally:
vim_module._g.pop('powerline_config_path')
def test_tmux(self):
import powerline.segments.common
from imp import reload
reload(powerline.segments.common)
old_urllib_read = powerline.segments.common.urllib_read
powerline.segments.common.urllib_read = urllib_read
from powerline.shell import ShellPowerline
try:
ShellPowerline(Args(ext=['tmux'])).renderer.render()
finally:
powerline.segments.common.urllib_read = old_urllib_read
old_cwd = None
def setUpModule():
global old_cwd
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), 'path')))
old_cwd = os.getcwd()
from powerline.segments import vim
globals()['vim'] = vim
def tearDownModule():
global old_cwd
os.chdir(old_cwd)
old_cwd = None
sys.path.pop(0)