ant-design/components/config-provider/__tests__/theme.test.tsx

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import { kebabCase } from 'lodash';
import canUseDom from 'rc-util/lib/Dom/canUseDom';
import React from 'react';
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import ConfigProvider from '..';
import { InputNumber } from '../..';
import { render } from '../../../tests/utils';
import { useToken } from '../../theme/internal';
import theme from '../../theme';
import { resetWarned } from '../../_util/warning';
const { defaultAlgorithm, darkAlgorithm, compactAlgorithm } = theme;
// eslint-disable-next-line no-var
var mockCanUseDom = true;
jest.mock('rc-util/lib/Dom/canUseDom', () => () => mockCanUseDom);
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describe('ConfigProvider.Theme', () => {
beforeEach(() => {
mockCanUseDom = true;
});
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const colorList = ['primaryColor', 'successColor', 'warningColor', 'errorColor', 'infoColor'];
colorList.forEach((colorName) => {
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it(colorName, () => {
ConfigProvider.config({
prefixCls: 'bamboo',
theme: {
[colorName]: '#0000FF',
},
});
const styles: any[] = Array.from(document.querySelectorAll('style'));
const themeStyle = styles.find((style) =>
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style.getAttribute('rc-util-key').includes('-dynamic-theme'),
);
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expect(themeStyle).toBeTruthy();
expect(themeStyle.innerHTML).toContain(`--bamboo-${kebabCase(colorName)}: rgb(0, 0, 255)`);
});
});
it('warning for SSR', () => {
resetWarned();
const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
mockCanUseDom = false;
expect(canUseDom()).toBeFalsy();
ConfigProvider.config({
theme: {},
});
expect(errorSpy).toHaveBeenCalledWith(
'Warning: [antd: ConfigProvider] SSR do not support dynamic theme with css variables.',
);
errorSpy.mockRestore();
});
it('algorithm should work', () => {
let tokenRef: any;
const Demo = () => {
const [, token] = useToken();
tokenRef = token;
return null;
};
render(
<ConfigProvider theme={{ token: { colorPrimary: '#1890ff' }, algorithm: darkAlgorithm }}>
<Demo />
</ConfigProvider>,
);
expect(tokenRef?.colorPrimaryText).toBe('#177ddc');
});
it('compactAlgorithm should work', () => {
let tokenRef: any;
const Demo = () => {
const [, token] = useToken();
tokenRef = token;
return null;
};
render(
<ConfigProvider theme={{ algorithm: compactAlgorithm }}>
<Demo />
</ConfigProvider>,
);
expect(tokenRef).toEqual(
expect.objectContaining({
sizeXXL: 48,
sizeXL: 32,
sizeLG: 16,
sizeMD: 16,
sizeMS: 12,
size: 8,
sizeSM: 8,
sizeXS: 4,
sizeXXS: 4,
}),
);
});
it('should support algorithm array', () => {
let tokenRef: any;
const Demo = () => {
const [, token] = useToken();
tokenRef = token;
return null;
};
render(
<ConfigProvider
theme={{ token: { colorPrimary: '#1890ff' }, algorithm: [defaultAlgorithm, darkAlgorithm] }}
>
<Demo />
</ConfigProvider>,
);
expect(tokenRef?.colorPrimaryText).toBe('#177ddc');
});
it('overriding component token should work', () => {
render(
<ConfigProvider theme={{ components: { InputNumber: { handleWidth: 50.1234 } } }}>
<InputNumber />
</ConfigProvider>,
);
const dynamicStyles = Array.from(document.querySelectorAll('style[data-css-hash]')).map(
(item) => item?.innerHTML ?? '',
);
expect(
dynamicStyles.some(
(style) => style.includes('.ant-input-number') && style.includes('width:50.1234px'),
),
).toBeTruthy();
});
it('hashed should be true if not changed', () => {
let hashId = 'hashId';
theme.defaultConfig.hashed = true;
const Demo = () => {
const [, , hash] = useToken();
hashId = hash;
return null;
};
render(
<ConfigProvider theme={{ components: { InputNumber: { handleWidth: 50.1234 } } }}>
<Demo />
</ConfigProvider>,
);
expect(hashId).not.toBe('');
theme.defaultConfig.hashed = false;
});
it('The order does not affect the result', () => {
const tokens = {
a: {},
b: {},
};
const Token: React.FC<{ type: 'a' | 'b' }> = ({ type }) => {
const [, token] = useToken();
tokens[type] = token;
return null;
};
render(
<>
<ConfigProvider theme={{ algorithm: [darkAlgorithm, compactAlgorithm] }}>
<Token type="a" />
</ConfigProvider>
<ConfigProvider theme={{ algorithm: [compactAlgorithm, darkAlgorithm] }}>
<Token type="b" />
</ConfigProvider>
</>,
);
expect(tokens.a).toMatchObject(tokens.b);
});
it('theme separated should work', () => {
let tokenRef: any;
const Demo = () => {
const [, token] = useToken();
tokenRef = token;
return null;
};
render(
<ConfigProvider theme={{ token: { colorPrimary: '#1890ff' } }}>
<ConfigProvider theme={{ inherit: false }}>
<Demo />
</ConfigProvider>
</ConfigProvider>,
);
expect(tokenRef?.colorPrimaryText).toBe('#1677ff');
});
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});