mirror of
https://github.com/aykhans/AzSuicideDataVisualization.git
synced 2025-07-02 06:22:25 +00:00
20 lines
505 B
Python
20 lines
505 B
Python
import pytest
|
|
|
|
import altair.vegalite.v4 as alt
|
|
from altair.vegalite.v4.theme import VEGA_THEMES
|
|
|
|
|
|
@pytest.fixture
|
|
def chart():
|
|
return alt.Chart("data.csv").mark_bar().encode(x="x:Q")
|
|
|
|
|
|
def test_vega_themes(chart):
|
|
for theme in VEGA_THEMES:
|
|
with alt.themes.enable(theme):
|
|
dct = chart.to_dict()
|
|
assert dct["usermeta"] == {"embedOptions": {"theme": theme}}
|
|
assert dct["config"] == {
|
|
"view": {"continuousWidth": 400, "continuousHeight": 300}
|
|
}
|