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| import pytest | |
| from ..html import spec_to_html | |
| def spec(): | |
| return { | |
| "data": {"url": "data.json"}, | |
| "mark": "point", | |
| "encoding": { | |
| "x": {"field": "x", "type": "quantitative"}, | |
| "y": {"field": "y", "type": "quantitative"}, | |
| }, | |
| } | |
| def test_spec_to_html(requirejs, fullhtml, spec): | |
| # We can't test that the html actually renders, but we'll test aspects of | |
| # it to make certain that the keywords are respected. | |
| vegaembed_version = ("3.12",) | |
| vegalite_version = ("3.0",) | |
| vega_version = "4.0" | |
| html = spec_to_html( | |
| spec, | |
| mode="vega-lite", | |
| requirejs=requirejs, | |
| fullhtml=fullhtml, | |
| vegalite_version=vegalite_version, | |
| vegaembed_version=vegaembed_version, | |
| vega_version=vega_version, | |
| ) | |
| html = html.strip() | |
| if fullhtml: | |
| assert html.startswith("<!DOCTYPE html>") | |
| assert html.endswith("</html>") | |
| else: | |
| assert html.startswith("<style>") | |
| assert html.endswith("</script>") | |
| if requirejs: | |
| assert "require(" in html | |
| else: | |
| assert "require(" not in html | |
| assert "vega-lite@{}".format(vegalite_version) in html | |
| assert "vega@{}".format(vega_version) in html | |
| assert "vega-embed@{}".format(vegaembed_version) in html | |