/
interpolations.test.ts
66 lines (55 loc) · 1.73 KB
/
interpolations.test.ts
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import { readFileSync } from 'node:fs';
import { resolve } from 'node:path';
import { format } from 'prettier';
import { plugin } from 'src/index';
import { compareFiles } from 'tests/common';
import { afterEach, describe, expect, it } from 'vitest';
describe('Interpolations', () => {
const backupProcessEnv: Record<string, string | undefined> = process.env;
afterEach(() => {
process.env = { ...backupProcessEnv };
});
it('should handle Neutral interpolations', () => {
const { actual, expected } = compareFiles(__dirname, {
source: 'unformatted_none.pug',
target: 'formatted_none.pug',
});
expect(actual).toBe(expected);
});
it('should handle Angular interpolations', () => {
const expected: string = readFileSync(
resolve(__dirname, 'formatted_angular.pug'),
'utf8',
);
const code: string = readFileSync(
resolve(__dirname, 'unformatted_angular.pug'),
'utf8',
);
// process.env should be ignored
process.env.npm_package_dependencies_vue = 'some version';
const actual: string = format(code, {
parser: 'pug',
plugins: [plugin],
pugFramework: 'angular',
});
expect(actual).toBe(expected);
});
it('should handle Vue interpolations', () => {
const expected: string = readFileSync(
resolve(__dirname, 'formatted_vue.pug'),
'utf8',
);
const code: string = readFileSync(
resolve(__dirname, 'unformatted_vue.pug'),
'utf8',
);
// process.env should be ignored
process.env.npm_package_devDependencies_svelte = 'some version';
const actual: string = format(code, {
parser: 'pug',
plugins: [plugin],
pugFramework: 'vue',
});
expect(actual).toBe(expected);
});
});