26 lines
740 B
JavaScript
26 lines
740 B
JavaScript
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import { initMermaid } from '~/behaviors/markdown/render_mermaid';
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import * as ColorUtils from '~/lib/utils/color_utils';
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describe('Render mermaid diagrams for Gitlab Flavoured Markdown', () => {
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it.each`
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darkMode | expectedTheme
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${false} | ${'neutral'}
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${true} | ${'dark'}
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`('is $darkMode $expectedTheme', async ({ darkMode, expectedTheme }) => {
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jest.spyOn(ColorUtils, 'darkModeEnabled').mockImplementation(() => darkMode);
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const mermaid = {
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initialize: jest.fn(),
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};
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await initMermaid(mermaid);
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expect(mermaid.initialize).toHaveBeenCalledTimes(1);
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expect(mermaid.initialize).toHaveBeenCalledWith(
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expect.objectContaining({
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theme: expectedTheme,
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}),
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);
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});
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});
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