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|
# vim:fileencoding=utf-8:noet
from __future__ import (unicode_literals, division, absolute_import, print_function)
from time import sleep
from copy import deepcopy
from functools import wraps
from tests.modules import TestCase
from tests.modules.lib.config_mock import get_powerline, add_watcher_events, UT
config = {
'config': {
'common': {
'interval': 0,
'watcher': 'test',
},
'ext': {
'test': {
'theme': 'default',
'colorscheme': 'default',
},
},
},
'colors': {
'colors': {
"col1": 1,
"col2": 2,
"col3": 3,
"col4": 4,
},
'gradients': {
},
},
'colorschemes/test/default': {
'groups': {
'str1': {'fg': 'col1', 'bg': 'col2', 'attrs': ['bold']},
'str2': {'fg': 'col3', 'bg': 'col4', 'attrs': ['underline']},
},
},
'colorschemes/test/2': {
'groups': {
'str1': {'fg': 'col2', 'bg': 'col3', 'attrs': ['bold']},
'str2': {'fg': 'col1', 'bg': 'col4', 'attrs': ['underline']},
},
},
'themes/test/default': {
'segments': {
"left": [
{
"type": "string",
"contents": "s",
"highlight_groups": ["str1"],
},
{
"type": "string",
"contents": "g",
"highlight_groups": ["str2"],
},
],
"right": [
],
},
},
'themes/' + UT: {
'dividers': {
"left": {
"hard": ">>",
"soft": ">",
},
"right": {
"hard": "<<",
"soft": "<",
},
},
'spaces': 0,
},
'themes/other': {
'dividers': {
"left": {
"hard": ">>",
"soft": ">",
},
"right": {
"hard": "<<",
"soft": "<",
},
},
'spaces': 1,
},
'themes/test/2': {
'segments': {
"left": [
{
"type": "string",
"contents": "t",
"highlight_groups": ["str1"],
},
{
"type": "string",
"contents": "b",
"highlight_groups": ["str2"],
},
],
"right": [
],
},
},
}
def with_new_config(func):
@wraps(func)
def f(self):
return func(self, deepcopy(config))
return f
class TestConfigReload(TestCase):
def assertAccessEvents(self, p, *args):
events = set()
for event in args:
if ':' not in event:
events.add('check:' + event)
events.add('load:' + event)
else:
events.add(event)
self.assertEqual(set(p._pop_events()), events)
@with_new_config
def test_noreload(self, config):
with get_powerline(config, run_once=True) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['config']['common']['spaces'] = 1
add_watcher_events(p, 'config', wait=False, interval=0.05)
# When running once thread should not start
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p)
self.assertEqual(p.logger._pop_msgs(), [])
@with_new_config
def test_reload_main(self, config):
with get_powerline(config, run_once=False) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['config']['common']['default_top_theme'] = 'other'
add_watcher_events(p, 'config')
p.render()
self.assertEqual(p.render(), '<1 2 1> s <2 4 False>>><3 4 4>g <4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'themes/other', 'check:themes/test/__main__', 'themes/test/default')
self.assertEqual(p.logger._pop_msgs(), [])
config['config']['ext']['test']['theme'] = 'nonexistent'
add_watcher_events(p, 'config')
self.assertEqual(p.render(), '<1 2 1> s <2 4 False>>><3 4 4>g <4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'check:themes/test/nonexistent', 'themes/other', 'check:themes/test/__main__')
# It should normally handle file missing error
self.assertEqual(p.logger._pop_msgs(), [
'exception:test:powerline:Failed to load theme: themes/test/__main__',
'exception:test:powerline:Failed to load theme: themes/test/nonexistent',
'exception:test:powerline:Failed to create renderer: themes/test/nonexistent'
])
config['config']['ext']['test']['theme'] = 'default'
add_watcher_events(p, 'config')
self.assertEqual(p.render(), '<1 2 1> s <2 4 False>>><3 4 4>g <4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'themes/test/default', 'themes/other', 'check:themes/test/__main__')
self.assertEqual(p.logger._pop_msgs(), [])
config['config']['ext']['test']['colorscheme'] = 'nonexistent'
add_watcher_events(p, 'config')
self.assertEqual(p.render(), '<1 2 1> s <2 4 False>>><3 4 4>g <4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'check:colorschemes/nonexistent', 'check:colorschemes/test/__main__', 'check:colorschemes/test/nonexistent')
# It should normally handle file missing error
self.assertEqual(p.logger._pop_msgs(), [
'exception:test:powerline:Failed to load colorscheme: colorschemes/nonexistent',
'exception:test:powerline:Failed to load colorscheme: colorschemes/test/__main__',
'exception:test:powerline:Failed to load colorscheme: colorschemes/test/nonexistent',
'exception:test:powerline:Failed to create renderer: colorschemes/test/nonexistent'
])
config['config']['ext']['test']['colorscheme'] = '2'
add_watcher_events(p, 'config')
self.assertEqual(p.render(), '<2 3 1> s <3 4 False>>><1 4 4>g <4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'check:colorschemes/2', 'check:colorschemes/test/__main__', 'colorschemes/test/2')
self.assertEqual(p.logger._pop_msgs(), [])
config['config']['ext']['test']['theme'] = '2'
add_watcher_events(p, 'config')
self.assertEqual(p.render(), '<2 3 1> t <3 4 False>>><1 4 4>b <4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'themes/test/2', 'themes/other', 'check:themes/test/__main__')
self.assertEqual(p.logger._pop_msgs(), [])
self.assertEqual(p.renderer.local_themes, None)
config['config']['ext']['test']['local_themes'] = 'something'
add_watcher_events(p, 'config')
self.assertEqual(p.render(), '<2 3 1> t <3 4 False>>><1 4 4>b <4 False False>>><None None None>')
self.assertAccessEvents(p, 'config')
self.assertEqual(p.logger._pop_msgs(), [])
self.assertEqual(p.renderer.local_themes, 'something')
@with_new_config
def test_reload_unexistent(self, config):
with get_powerline(config, run_once=False) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['config']['ext']['test']['colorscheme'] = 'nonexistentraise'
add_watcher_events(p, 'config')
# It may appear that p.logger._pop_msgs() is called after given
# exception is added to the mesagges, but before config_loader
# exception was added (this one:
# “exception:test:config_loader:Error while running condition
# function for key colorschemes/test/nonexistentraise:
# fcf:colorschemes/test/nonexistentraise”).
# sleep(0.1)
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
# For colorschemes/{test/,}*raise find_config_file raises
# IOError, but it does not do so for check:colorschemes/test/__main__,
# so powerline is trying to load this, but not other
# colorschemes/*
self.assertAccessEvents(p, 'config', 'check:colorschemes/test/__main__', 'check:colorschemes/nonexistentraise', 'check:colorschemes/test/nonexistentraise')
self.assertIn('exception:test:powerline:Failed to create renderer: fcf:colorschemes/test/nonexistentraise', p.logger._pop_msgs())
config['colorschemes/nonexistentraise'] = {}
config['colorschemes/test/nonexistentraise'] = {
'groups': {
'str1': {'fg': 'col1', 'bg': 'col3', 'attrs': ['bold']},
'str2': {'fg': 'col2', 'bg': 'col4', 'attrs': ['underline']},
},
}
while not p._will_create_renderer():
sleep(0.1)
self.assertEqual(p.render(), '<1 3 1> s<3 4 False>>><2 4 4>g<4 False False>>><None None None>')
# Same as above
self.assertAccessEvents(p, 'colorschemes/nonexistentraise', 'colorschemes/test/nonexistentraise', 'check:colorschemes/test/__main__')
self.assertEqual(p.logger._pop_msgs(), [])
@with_new_config
def test_reload_colors(self, config):
with get_powerline(config, run_once=False) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['colors']['colors']['col1'] = 5
add_watcher_events(p, 'colors')
self.assertEqual(p.render(), '<5 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'colors')
self.assertEqual(p.logger._pop_msgs(), [])
@with_new_config
def test_reload_colorscheme(self, config):
with get_powerline(config, run_once=False) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['colorschemes/test/default']['groups']['str1']['bg'] = 'col3'
add_watcher_events(p, 'colorschemes/test/default')
self.assertEqual(p.render(), '<1 3 1> s<3 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default')
self.assertEqual(p.logger._pop_msgs(), [])
@with_new_config
def test_reload_theme(self, config):
with get_powerline(config, run_once=False) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['themes/test/default']['segments']['left'][0]['contents'] = 'col3'
add_watcher_events(p, 'themes/test/default')
self.assertEqual(p.render(), '<1 2 1> col3<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
self.assertEqual(p.logger._pop_msgs(), [])
@with_new_config
def test_reload_top_theme(self, config):
with get_powerline(config, run_once=False) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['themes/' + UT]['dividers']['left']['hard'] = '|>'
add_watcher_events(p, 'themes/' + UT)
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>|><3 4 4>g<4 False False>|><None None None>')
self.assertAccessEvents(p, 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
self.assertEqual(p.logger._pop_msgs(), [])
@with_new_config
def test_reload_theme_main(self, config):
config['config']['common']['interval'] = None
with get_powerline(config, run_once=False) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['themes/test/default']['segments']['left'][0]['contents'] = 'col3'
add_watcher_events(p, 'themes/test/default', wait=False)
self.assertEqual(p.render(), '<1 2 1> col3<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
self.assertEqual(p.logger._pop_msgs(), [])
self.assertTrue(p._watcher._calls)
@with_new_config
def test_run_once_no_theme_reload(self, config):
config['config']['common']['interval'] = None
with get_powerline(config, run_once=True) as p:
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p, 'config', 'colors', 'check:colorschemes/default', 'check:colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default', 'themes/' + UT, 'check:themes/test/__main__')
config['themes/test/default']['segments']['left'][0]['contents'] = 'col3'
add_watcher_events(p, 'themes/test/default', wait=False)
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents(p)
self.assertEqual(p.logger._pop_msgs(), [])
if __name__ == '__main__':
from tests.modules import main
main()
|
