def env():
e = Environment(publicRoot='/pack',
manifest={
'a': 'b',
'foo.js': 'foo.123.js',
'bar.test': 'bar.123.test'
})
return e
def rendering_env():
e = Environment(publicRoot='/pack',
useDefaultRenderByExt=True,
manifest={
'a': 'b',
'foo.js': 'foo.123.js',
'bar.test': 'bar.123.test'
})
return e
def includeme(config):
registry_settings = config.registry.settings
settings = webpack_settings_from_settings(registry_settings)
registry_settings['webpack'] = settings
# Load the webpack environment
environment = Environment(**settings)
config.registry.registerUtility(environment, IWebpackEnvironment)
# Add callbacks
config.add_directive('get_webpack_environment', get_webpack_environment)
config.add_request_method(get_webpack_environment,
'webpack_environment',
reify=True)
# Expose a webpack filter to jinja2 environment
webpack_filter = WebpackFilter(environment)
try:
jinja2_env = config.get_jinja2_environment()
except AttributeError:
raise Jinja2EnvironmentMissingException(
'Unable to find jinja2 environment. '
'Try config.commit() after including jinja2')
jinja2_env.filters['webpack'] = webpack_filter
def test_identify_error_on_invalid_reference():
env = Environment(errorOnInvalidReference=True, manifest=None)
with pytest.raises(AssetNotFoundException):
env.identify_assetspec('test')
def test_identify_invalid_asset():
env = Environment(errorOnInvalidReference=False, manifest=None)
assert env.identify_assetspec('baz') is None
def test_invalid_error():
env = Environment(manifest=None, errorOnInvalidReference=True)
f = WebpackFilter(env)
with pytest.raises(AssetNotFoundException):
f('a')
def test_invalid_empty():
env = Environment(manifest=None, errorOnInvalidReference=False)
f = WebpackFilter(env)
assert f('a') is None
def test_basename_lookup():
env = Environment(manifest={'a': 'b'})
f = WebpackFilter(env)
assert f('/path/to/a') == '/static/pack/b'
def test_simple_lookup():
env = Environment(manifest={'a': 'b'})
f = WebpackFilter(env)
assert f
assert f('a') == '/static/pack/b'
def test_slash_renderer():
env = Environment(publicRoot='/', manifest={'a': 'b'})
a = env.identify_assetspec('a')
assert env.render_asset(a) == '/b'