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-rw-r--r--tests/test_python/test_config_reload.py319
1 files changed, 319 insertions, 0 deletions
diff --git a/tests/test_python/test_config_reload.py b/tests/test_python/test_config_reload.py
new file mode 100644
index 0000000..a418d49
--- /dev/null
+++ b/tests/test_python/test_config_reload.py
@@ -0,0 +1,319 @@
+# 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()
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-08 16:42:43 +0000