def test_reload_unexistent(self):
with get_powerline(run_once=False) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('config', 'colors', 'colorschemes/test/default', 'themes/test/default')
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>')
self.assertAccessEvents('config')
self.assertIn('exception:test:powerline:Failed to create renderer: fcf:colorschemes/test/nonexistentraise', p.logger._pop_msgs())
config['colorschemes/test/nonexistentraise'] = {
'groups': {
"str1": {"fg": "col1", "bg": "col3", "attr": ["bold"]},
"str2": {"fg": "col2", "bg": "col4", "attr": ["underline"]},
},
}
while not p._will_create_renderer():
sleep(0.000001)
self.assertEqual(p.render(), '<1 3 1> s<3 4 False>>><2 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('colorschemes/test/nonexistentraise')
self.assertEqual(p.logger._pop_msgs(), [])
pop_events()
def test_reload_main(self):
with get_powerline(run_once=False) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('config', 'colors', 'colorschemes/default', 'colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default')
config['config']['common']['spaces'] = 1
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('config')
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('config', 'themes/test/nonexistent')
# It should normally handle file missing error
self.assertEqual(p.logger._pop_msgs(), ['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('config', 'themes/test/default')
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('config', 'colorschemes/nonexistent', 'colorschemes/test/__main__', '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('config', 'colorschemes/2', '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('config', 'themes/test/2')
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('config')
self.assertEqual(p.logger._pop_msgs(), [])
self.assertEqual(p.renderer.local_themes, 'something')
pop_events()
def test_group_redirects_no_top_default(self, p):
with replace_item(globals(), 'config', deepcopy(config)):
del config['colorschemes/default']
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('c', 'd3', draw_soft_divider=False),
highlighted_string('C', 'm3', draw_hard_divider=False),
],
'right': [],
}
self.assertRenderEqual(p, '{1112} c{1112}C{--}')
def test_group_redirects_only_test_default(self, p):
with replace_item(globals(), 'config', deepcopy(config)):
del config['colorschemes/default']
del config['colorschemes/test/__main__']
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('s', 'str1', draw_hard_divider=False),
],
'right': [],
}
self.assertRenderEqual(p, '{121} s{--}')
def test_no_attributes(self, p, config):
def m1(divider=',', **kwargs):
return divider.join(kwargs.keys()) + divider
config['themes/test/default']['segments'] = {
'left': [{
'function': 'bar.m1'
}]
}
with replace_item(sys.modules, 'bar', Args(m1=m1)):
self.assertRenderEqual(p, '{56} pl,{6-}>>{--}')
def test_no_attributes(self, p, config):
def m1(divider=',', **kwargs):
return divider.join(kwargs.keys()) + divider
config['themes/test/default']['segments'] = {
'left': [{
'function': 'bar.m1'
}]
}
with replace_item(sys.modules, 'bar', Args(m1=m1)):
self.assertRenderEqual(p, '{56} pl,{6-}>>{--}')
def test_reload_theme(self):
with get_powerline(run_once=False) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('config', 'colors', 'colorschemes/test/default', 'themes/test/default')
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('themes/test/default')
self.assertEqual(p.logger._pop_msgs(), [])
pop_events()
def test_reload_theme(self):
with get_powerline(run_once=False) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('config', 'colors', 'colorschemes/default', 'colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default')
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('themes/test/default')
self.assertEqual(p.logger._pop_msgs(), [])
pop_events()
def test_reload_unexistent(self):
with get_powerline(run_once=False) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(
p.render(),
'<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>'
)
self.assertAccessEvents('config', 'colors',
'colorschemes/test/default',
'themes/test/default')
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>'
)
self.assertAccessEvents('config')
self.assertIn(
'exception:test:powerline:Failed to create renderer: fcf:colorschemes/test/nonexistentraise',
p.logger._pop_msgs())
config['colorschemes/test/nonexistentraise'] = {
'groups': {
"str1": {
"fg": "col1",
"bg": "col3",
"attr": ["bold"]
},
"str2": {
"fg": "col2",
"bg": "col4",
"attr": ["underline"]
},
},
}
while not p._will_create_renderer():
sleep(0.000001)
self.assertEqual(
p.render(),
'<1 3 1> s<3 4 False>>><2 4 4>g<4 False False>>><None None None>'
)
self.assertAccessEvents('colorschemes/test/nonexistentraise')
self.assertEqual(p.logger._pop_msgs(), [])
pop_events()
def test_reload_main(self):
with get_powerline(run_once=False) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('config', 'colors', 'colorschemes/test/default', 'themes/test/default')
config['config']['common']['spaces'] = 1
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('config')
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('config', 'themes/test/nonexistent')
# It should normally handle file missing error
self.assertEqual(p.logger._pop_msgs(), ['exception:test: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('config', 'themes/test/default')
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('config', 'colorschemes/test/nonexistent')
# It should normally handle file missing error
self.assertEqual(p.logger._pop_msgs(), ['exception:test: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('config', '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('config', 'themes/test/2')
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('config')
self.assertEqual(p.logger._pop_msgs(), [])
self.assertEqual(p.renderer.local_themes, 'something')
pop_events()
def test_group_redirects_only_main(self, p):
with replace_item(globals(), 'config', deepcopy(config)):
del config['colorschemes/default']
del config['colorschemes/test/default']
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('C', 'm3', draw_hard_divider=False),
],
'right': [],
}
# Powerline is not able to work without default colorscheme
# somewhere, thus it will output error string
self.assertRenderEqual(p, 'colorschemes/test/default')
def test_group_redirects_no_main(self, p):
with replace_item(globals(), 'config', deepcopy(config)):
del config['colorschemes/test/__main__']
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('a', 'd1', draw_hard_divider=False),
highlighted_string('1', 'g1', draw_hard_divider=False),
highlighted_string('2', 'g2', draw_hard_divider=False),
highlighted_string('3', 'g3', draw_hard_divider=False),
],
'right': [],
}
self.assertRenderEqual(p, '{78} a{56}1{78}2{910}3{--}')
def test_exinclude_function(self, p, config):
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('s1', 'g1', exclude_function='mod.foo'),
highlighted_string(
's2',
'g1',
exclude_function='mod.foo',
include_function='mod.bar'),
highlighted_string('s3', 'g1', include_function='mod.bar'),
]
}
launched = set()
fool = [None]
barl = [None]
def foo(*args, **kwargs):
launched.add('foo')
self.assertEqual(
set(kwargs.keys()), set(('pl', 'segment_info', 'mode')))
self.assertEqual(args, ())
return fool[0]
def bar(*args, **kwargs):
launched.add('bar')
self.assertEqual(
set(kwargs.keys()), set(('pl', 'segment_info', 'mode')))
self.assertEqual(args, ())
return barl[0]
with replace_item(sys.modules, 'mod', Args(foo=foo, bar=bar)):
fool[0] = True
barl[0] = True
self.assertRenderEqual(p, '{56} s3{6-}>>{--}')
self.assertEqual(launched, set(('foo', 'bar')))
fool[0] = False
barl[0] = True
self.assertRenderEqual(p,
'{56} s1{56}>{56}s2{56}>{56}s3{6-}>>{--}')
self.assertEqual(launched, set(('foo', 'bar')))
fool[0] = False
barl[0] = False
self.assertRenderEqual(p, '{56} s1{6-}>>{--}')
self.assertEqual(launched, set(('foo', 'bar')))
fool[0] = True
barl[0] = False
self.assertRenderEqual(p, '{--}')
self.assertEqual(launched, set(('foo', 'bar')))
def test_run_once_no_theme_reload(self):
with replace_item(globals(), 'config', deepcopy(config)):
config['config']['common']['interval'] = None
with get_powerline(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('config', 'colors', 'colorschemes/test/default', 'themes/test/default')
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()
self.assertEqual(p.logger._pop_msgs(), [])
self.assertEqual(p._watcher._calls, [])
pop_events()
def test_exinclude_function(self, p, config):
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('s1', 'g1', exclude_function='mod.foo'),
highlighted_string('s2',
'g1',
exclude_function='mod.foo',
include_function='mod.bar'),
highlighted_string('s3', 'g1', include_function='mod.bar'),
]
}
launched = set()
fool = [None]
barl = [None]
def foo(*args, **kwargs):
launched.add('foo')
self.assertEqual(set(kwargs.keys()),
set(('pl', 'segment_info', 'mode')))
self.assertEqual(args, ())
return fool[0]
def bar(*args, **kwargs):
launched.add('bar')
self.assertEqual(set(kwargs.keys()),
set(('pl', 'segment_info', 'mode')))
self.assertEqual(args, ())
return barl[0]
with replace_item(sys.modules, 'mod', Args(foo=foo, bar=bar)):
fool[0] = True
barl[0] = True
self.assertRenderEqual(p, '{56} s3{6-}>>{--}')
self.assertEqual(launched, set(('foo', 'bar')))
fool[0] = False
barl[0] = True
self.assertRenderEqual(p,
'{56} s1{56}>{56}s2{56}>{56}s3{6-}>>{--}')
self.assertEqual(launched, set(('foo', 'bar')))
fool[0] = False
barl[0] = False
self.assertRenderEqual(p, '{56} s1{6-}>>{--}')
self.assertEqual(launched, set(('foo', 'bar')))
fool[0] = True
barl[0] = False
self.assertRenderEqual(p, '{--}')
self.assertEqual(launched, set(('foo', 'bar')))
def test_truncate(self, p, config):
def m1(divider=',', **kwargs):
return divider.join(kwargs.keys()) + divider
def truncate(pl, amount, segment, **kwargs):
return segment['contents'][:-amount]
m1.truncate = truncate
config['themes/test/default']['segments'] = {
'left': [{
'function': 'bar.m1'
}]
}
with replace_item(sys.modules, 'bar', Args(m1=m1)):
self.assertRenderEqual(p, '{56} p{6-}>>{--}', width=4)
def test_truncate(self, p, config):
def m1(divider=',', **kwargs):
return divider.join(kwargs.keys()) + divider
def truncate(pl, amount, segment, **kwargs):
return segment['contents'][:-amount]
m1.truncate = truncate
config['themes/test/default']['segments'] = {
'left': [{
'function': 'bar.m1'
}]
}
with replace_item(sys.modules, 'bar', Args(m1=m1)):
self.assertRenderEqual(p, '{56} p{6-}>>{--}', width=4)
def test_noreload(self):
with get_powerline(run_once=True) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('config', 'colors', 'colorschemes/test/default', 'themes/test/default')
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()
self.assertEqual(p.logger._pop_msgs(), [])
# Without the following assertion test_reload_colors may fail for
# unknown reason (with AssertionError telling about “config” accessed
# one more time then needed)
pop_events()
def test_noreload(self):
with get_powerline(run_once=True) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('config', 'colors', 'colorschemes/default', 'colorschemes/test/__main__', 'colorschemes/test/default', 'themes/test/default')
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()
self.assertEqual(p.logger._pop_msgs(), [])
# Without the following assertion test_reload_colors may fail for
# unknown reason (with AssertionError telling about “config” accessed
# one more time then needed)
pop_events()
def test_group_redirects_no_test_default(self, p):
with replace_item(globals(), 'config', deepcopy(config)):
del config['colorschemes/test/default']
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('A', 'm1', draw_hard_divider=False),
highlighted_string('B', 'm2', draw_hard_divider=False),
highlighted_string('C', 'm3', draw_hard_divider=False),
highlighted_string('1', 'g1', draw_hard_divider=False),
highlighted_string('2', 'g2', draw_hard_divider=False),
highlighted_string('3', 'g3', draw_hard_divider=False),
],
'right': [],
}
self.assertRenderEqual(p, '{56} A{910}B{1112}C{56}1{78}2{910}3{--}')
self.assertEqual(p.logger._pop_msgs(), [])
def test_expand(self, p, config):
def m1(divider=',', **kwargs):
return divider.join(kwargs.keys()) + divider
def expand(pl, amount, segment, **kwargs):
return ('-' * amount) + segment['contents']
m1.expand = expand
config['themes/test/default']['segments'] = {
'left': [{
'function': 'bar.m1',
'width': 'auto'
}]
}
with replace_item(sys.modules, 'bar', Args(m1=m1)):
self.assertRenderEqual(p, '{56} ----pl,{6-}>>{--}', width=10)
def test_expand(self, p, config):
def m1(divider=',', **kwargs):
return divider.join(kwargs.keys()) + divider
def expand(pl, amount, segment, **kwargs):
return ('-' * amount) + segment['contents']
m1.expand = expand
config['themes/test/default']['segments'] = {
'left': [{
'function': 'bar.m1',
'width': 'auto'
}]
}
with replace_item(sys.modules, 'bar', Args(m1=m1)):
self.assertRenderEqual(p, '{56} ----pl,{6-}>>{--}', width=10)
def test_group_redirects(self, p):
with replace_item(globals(), 'config', deepcopy(config)):
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('a', 'd1', draw_hard_divider=False),
highlighted_string('b', 'd2', draw_hard_divider=False),
highlighted_string('c', 'd3', draw_hard_divider=False),
highlighted_string('A', 'm1', draw_hard_divider=False),
highlighted_string('B', 'm2', draw_hard_divider=False),
highlighted_string('C', 'm3', draw_hard_divider=False),
highlighted_string('1', 'g1', draw_hard_divider=False),
highlighted_string('2', 'g2', draw_hard_divider=False),
highlighted_string('3', 'g3', draw_hard_divider=False),
],
'right': [],
}
self.assertRenderEqual(p, '{78} a{910}b{1112}c{56}A{910}B{1112}C{56}1{78}2{910}3{--}')
def test_reload_unexistent(self):
with get_powerline(run_once=False) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(
p.render(),
'<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>'
)
self.assertAccessEvents('config', 'colors',
'colorschemes/test/default',
'themes/test/default')
config['config']['ext']['test'][
'colorscheme'] = 'nonexistentraise'
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('config')
self.assertIn(
'exception:test:Failed to create renderer: fcf:colorschemes/test/nonexistentraise',
p.logger._pop_msgs())
config['colorschemes/test/nonexistentraise'] = {
'groups': {
"str1": {
"fg": "col1",
"bg": "col3",
"attr": ["bold"]
},
"str2": {
"fg": "col2",
"bg": "col4",
"attr": ["underline"]
},
},
}
while not p._will_create_renderer():
sleep(0.000001)
self.assertEqual(
p.render(),
'<1 3 1> s<3 4 False>>><2 4 4>g<4 False False>>><None None None>'
)
self.assertAccessEvents('colorschemes/test/nonexistentraise')
self.assertEqual(p.logger._pop_msgs(), [])
pop_events()
def test_exinclude_modes_override_functions(self, p, config):
config['themes/test/default']['segments'] = {
'left': [
highlighted_string(
's1',
'g1',
exclude_function='mod.foo',
exclude_modes=['m2']),
highlighted_string(
's2',
'g1',
exclude_function='mod.foo',
include_modes=['m2']),
highlighted_string(
's3',
'g1',
include_function='mod.foo',
exclude_modes=['m2']),
highlighted_string(
's4',
'g1',
include_function='mod.foo',
include_modes=['m2']),
]
}
fool = [None]
def foo(*args, **kwargs):
return fool[0]
with replace_item(sys.modules, 'mod', Args(foo=foo)):
fool[0] = True
self.assertRenderEqual(p, '{56} s4{6-}>>{--}', mode='m2')
self.assertRenderEqual(
p, '{56} s3{56}>{56}s4{6-}>>{--}', mode='m1')
fool[0] = False
self.assertRenderEqual(
p, '{56} s2{56}>{56}s4{6-}>>{--}', mode='m2')
self.assertRenderEqual(p, '{56} s1{6-}>>{--}', mode='m1')
def test_with_above(self):
with replace_item(globals(), 'config', deepcopy(config)):
old_segments = deepcopy(config['themes/test/default']['segments'])
config['themes/test/default']['segments']['above'] = [old_segments]
with get_powerline(run_once=True, simpler_renderer=True) as p:
self.assertRenderLinesEqual(p, [
'{121} s{24}>>{344}g{34}>{34}<{344}f {--}',
])
self.assertRenderLinesEqual(p, [
'{121} s {24}>>{344}g{34}>{34}<{344}f {--}',
], width=10)
config['themes/test/default']['segments']['above'] = [old_segments] * 2
with get_powerline(run_once=True, simpler_renderer=True) as p:
self.assertRenderLinesEqual(p, [
'{121} s{24}>>{344}g{34}>{34}<{344}f {--}',
'{121} s{24}>>{344}g{34}>{34}<{344}f {--}',
])
self.assertRenderLinesEqual(p, [
'{121} s {24}>>{344}g{34}>{34}<{344}f {--}',
'{121} s {24}>>{344}g{34}>{34}<{344}f {--}',
], width=10)
def test_exinclude_modes_override_functions(self, p, config):
config['themes/test/default']['segments'] = {
'left': [
highlighted_string('s1', 'g1', exclude_function='mod.foo', exclude_modes=['m2']),
highlighted_string('s2', 'g1', exclude_function='mod.foo', include_modes=['m2']),
highlighted_string('s3', 'g1', include_function='mod.foo', exclude_modes=['m2']),
highlighted_string('s4', 'g1', include_function='mod.foo', include_modes=['m2']),
]
}
fool = [None]
def foo(*args, **kwargs):
return fool[0]
with replace_item(sys.modules, 'mod', Args(foo=foo)):
fool[0] = True
self.assertRenderEqual(p, '{56} s4{6-}>>{--}', mode='m2')
self.assertRenderEqual(p, '{56} s3{56}>{56}s4{6-}>>{--}', mode='m1')
fool[0] = False
self.assertRenderEqual(p, '{56} s2{56}>{56}s4{6-}>>{--}', mode='m2')
self.assertRenderEqual(p, '{56} s1{6-}>>{--}', mode='m1')
def test_segment_datas(self, p, config):
def m1(divider=',', **kwargs):
return divider.join(kwargs.keys()) + divider
m1.powerline_segment_datas = {
'powerline': {
'args': {
'divider': ';'
}
},
'ascii': {
'args': {
'divider': '--'
}
}
}
config['themes/test/default']['segments'] = {
'left': [{
'function': 'bar.m1'
}]
}
with replace_item(sys.modules, 'bar', Args(m1=m1)):
self.assertRenderEqual(p, '{56} pl;{6-}>>{--}')
def test_segment_datas(self, p, config):
def m1(divider=',', **kwargs):
return divider.join(kwargs.keys()) + divider
m1.powerline_segment_datas = {
'powerline': {
'args': {
'divider': ';'
}
},
'ascii': {
'args': {
'divider': '--'
}
}
}
config['themes/test/default']['segments'] = {
'left': [{
'function': 'bar.m1'
}]
}
with replace_item(sys.modules, 'bar', Args(m1=m1)):
self.assertRenderEqual(p, '{56} pl;{6-}>>{--}')
def test_reload_unexistent(self):
with get_powerline(run_once=False) as p:
with replace_item(globals(), 'config', deepcopy(config)):
self.assertEqual(p.render(), '<1 2 1> s<2 4 False>>><3 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('config', 'colors', 'colorschemes/test/default', 'themes/test/default')
config['config']['ext']['test']['colorscheme'] = 'nonexistentraise'
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('config')
self.assertIn('exception:test:Failed to create renderer: fcf:colorschemes/test/nonexistentraise', p.logger._pop_msgs())
config['colorschemes/test/nonexistentraise'] = {
'groups': {
"str1": {"fg": "col1", "bg": "col3", "attr": ["bold"]},
"str2": {"fg": "col2", "bg": "col4", "attr": ["underline"]},
},
}
while not p._will_create_renderer():
sleep(0.000001)
self.assertEqual(p.render(), '<1 3 1> s<3 4 False>>><2 4 4>g<4 False False>>><None None None>')
self.assertAccessEvents('colorschemes/test/nonexistentraise')
self.assertEqual(p.logger._pop_msgs(), [])
pop_events()
