def test_get_active_assets_ensure_deps_loaded_first():
# Ensure that assets that require dependencies have the deps
# loaded FIRST.
active_res = charts_builder.get_active_assets(['D3', 'C3'])
assert active_res['css'][0].endswith('c3.min.css')
assert active_res['js'][0].endswith('d3.min.js')
# c3 depends on d3.
assert active_res['js'][1].endswith('c3.min.js')
def test_get_active_assets_ensure_no_duplicates():
all_res = charts_builder.get_all_assets()
families = ['D3', 'D3', 'C3', 'C3']
active_res = charts_builder.get_active_assets(families)
assert all_res != active_res
def test_get_active_assets():
all_res = charts_builder.get_all_assets()
families = ['D3']
active_res = charts_builder.get_active_assets(families)
assert all_res != active_res
def test_get_active_assets_empty():
all_res = charts_builder.get_all_assets()
active_res = charts_builder.get_active_assets([])
assert all_res == active_res
