40 lines
1.4 KiB
TypeScript
40 lines
1.4 KiB
TypeScript
import * as fs from 'fs';
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import * as path from 'path';
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describe('static style sheets', () => {
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it('must not contain themeColor() calls', () => {
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const dirs = fs
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.readdirSync('.', { withFileTypes: true })
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.filter((e) => e.isDirectory() && e.name !== 'node_modules')
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.map((e) => e.name);
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dirs.push('.');
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const tsxFiles = dirs.flatMap((dir) =>
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fs
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.readdirSync(dir, { recursive: dir !== '.' })
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// @ts-ignore:next-line
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.filter(
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(file: any) =>
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typeof file === 'string' &&
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!file.startsWith('node_modules/') &&
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file.toLowerCase().endsWith('.tsx')
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)
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.map((file: any) => path.join(dir, file as string))
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);
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const regExp = new RegExp(
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/\n[^\s][^\n]+StyleSheet\.create\(\{.*themeColor\(/,
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's'
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);
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const invalidFiles = tsxFiles.filter((file) =>
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fs.readFileSync(file).toString('utf8').match(regExp)
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);
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if (invalidFiles.length > 0) {
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throw new Error(
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'The following files contain static StyleSheets with themeColor() calls. ' +
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'This is not allowed because the color then will not be updated when theme is changed.\n' +
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invalidFiles.join('\n')
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);
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}
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});
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});
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