def test_construct_empty_theme_from_file(self):
with (tempfile.NamedTemporaryFile()) as file:
# create and apply empty theme with no exception thrown
file.file.write("".encode('utf-8'))
file.file.flush()
theme = Theme(filename=file.name)
theme.apply_to_model(ThemedModel())
def test_construct_empty_theme_from_file(self):
with (tempfile.NamedTemporaryFile()) as file:
# create and apply empty theme with no exception thrown
file.file.write("".encode('utf-8'))
file.file.flush()
theme = Theme(filename=file.name)
theme.apply_to_model(ThemedModel())
def test_construct_empty_theme_from_file(self):
# windows will throw permissions error with auto-delete
with (tempfile.NamedTemporaryFile(delete=False)) as file:
# create and apply empty theme with no exception thrown
file.file.write("".encode('utf-8'))
file.file.flush()
theme = Theme(filename=file.name)
theme.apply_to_model(ThemedModel())
file.close()
os.remove(file.name)
def test_construct_empty_theme_from_file(self):
# windows will throw permissions error with auto-delete
with (tempfile.NamedTemporaryFile(delete=False)) as file:
# create and apply empty theme with no exception thrown
file.file.write("".encode('utf-8'))
file.file.flush()
theme = Theme(filename=file.name)
theme.apply_to_model(ThemedModel())
file.close()
os.remove(file.name)
def test_theming_a_model_via_base(self) -> None:
theme = Theme(json={'attrs': {'ThemedModel': {'string': 'w00t'}}})
obj = SubOfThemedModel()
changes = dict(calls=[])
def record_trigger(attr, old, new_):
changes['calls'].append((attr, old, new_))
obj.on_change('string', record_trigger)
assert 'hello' == obj.string
theme.apply_to_model(obj)
assert 'w00t' == obj.string
assert [('string', 'hello', 'w00t')] == changes['calls']
def test_theming_a_model_via_base(self):
theme = Theme(json={'attrs': {'ThemedModel': {'string': 'w00t'}}})
obj = SubOfThemedModel()
changes = dict(calls=[])
def record_trigger(attr, old, new_):
changes['calls'].append((attr, old, new_))
obj.on_change('string', record_trigger)
self.assertEqual('hello', obj.string)
theme.apply_to_model(obj)
self.assertEqual('w00t', obj.string)
self.assertEqual([('string', 'hello', 'w00t')], changes['calls'])
def test_theming_a_model_via_base(self):
theme = Theme(json={
'attrs' : {
'ThemedModel' : {
'string' : 'w00t'
}
}
})
obj = SubOfThemedModel()
changes = dict(calls=[])
def record_trigger(attr, old, new_):
changes['calls'].append((attr, old, new_))
obj.on_change('string', record_trigger)
self.assertEqual('hello', obj.string)
theme.apply_to_model(obj)
self.assertEqual('w00t', obj.string)
self.assertEqual([('string', 'hello', 'w00t')], changes['calls'])
def test_theming_a_model(self):
theme = Theme(json={
'attrs' : {
'ThemedModel' : {
'string' : 'w00t'
}
}
})
obj = ThemedModel()
changes = dict(calls=[])
assert 'hello' == obj.string
def record_trigger(attr, old, new_):
changes['calls'].append((attr, old, new_))
obj.on_change('string', record_trigger)
theme.apply_to_model(obj)
assert 'w00t' == obj.string
assert [('string', 'hello', 'w00t')] == changes['calls']
def test_theming_Figure_DEPRECATED() -> None:
with pytest.warns(BokehDeprecationWarning):
theme = Theme(json={
"attrs": {
"Figure": {
"background_fill_color": "#20262B",
},
},
})
obj = figure()
changes = dict(calls=[])
assert obj.background_fill_color != "#20262B"
def record_trigger(attr, old, new_):
changes['calls'].append((attr, old, new_))
obj.on_change('background_fill_color', record_trigger)
theme.apply_to_model(obj)
assert obj.background_fill_color == "#20262B"
def test_subclass_theme_used_rather_than_base(self):
theme = Theme(json={
'attrs' : {
'ThemedModel' : {
'string' : 'w00t'
},
'SubOfThemedModel' : {
'string' : 'bar'
}
}
})
obj = SubOfThemedModel()
assert 'hello' == obj.string
changes = dict(calls=[])
def record_trigger(attr, old, new_):
changes['calls'].append((attr, old, new_))
obj.on_change('string', record_trigger)
theme.apply_to_model(obj)
assert 'bar' == obj.string
assert [('string', 'hello', 'bar')] == changes['calls']
def test_subclass_theme_used_rather_than_base(self):
theme = Theme(json={
'attrs' : {
'ThemedModel' : {
'string' : 'w00t'
},
'SubOfThemedModel' : {
'string' : 'bar'
}
}
})
obj = SubOfThemedModel()
self.assertEqual('hello', obj.string)
changes = dict(calls=[])
def record_trigger(attr, old, new_):
changes['calls'].append((attr, old, new_))
obj.on_change('string', record_trigger)
theme.apply_to_model(obj)
self.assertEqual('bar', obj.string)
self.assertEqual([('string', 'hello', 'bar')], changes['calls'])
def test_construct_empty_theme_from_json(self):
# create and apply empty theme with no exception thrown
theme = Theme(json=dict())
theme.apply_to_model(ThemedModel())
def test_construct_empty_theme_from_json(self):
# create and apply empty theme with no exception thrown
theme = Theme(json=dict())
theme.apply_to_model(ThemedModel())
