Configuration.test.ts

import { join } from 'node:path';
import { describe, expect, it } from 'vitest';
import { phpUnitProject } from '../../tests/utils';
import { VAR_WORKSPACE_FOLDER } from '../constants';
import { Configuration } from './Configuration';

describe('Configuration Test', () => {
    it('key not exists', () => {
        const configuration = new Configuration();

        expect(configuration.get('foo')).toBeFalsy();
    });

    it('update key', async () => {
        const configuration = new Configuration();
        const key = 'foo';

        await configuration.update(key, 'bar');

        expect(configuration.get(key)).toEqual('bar');
    });

    it('get key', () => {
        // eslint-disable-next-line @typescript-eslint/naming-convention
        const configuration = new Configuration({ foo: 'bar', 'foo.bar': 'foobar' });

        expect(configuration.get('foo')).toEqual('bar');
        expect(configuration.get('foo.bar')).toEqual('foobar');
    });

    it('get default value when key not exists', () => {
        const configuration = new Configuration();

        expect(configuration.get('foo', 'bar')).toEqual('bar');
    });

    it('constructor with map', () => {
        const configuration = new Configuration(new Map<string, string>([['foo', 'bar']]));

        expect(configuration.get('foo')).toEqual('bar');
        expect(configuration.has('buzz')).toBeFalsy();
    });

    it('constructor with json', () => {
        const configuration = new Configuration({ foo: 'bar' });

        expect(configuration.get('foo')).toEqual('bar');
        expect(configuration.has('buzz')).toBeFalsy();
    });

    it('get phpunit.xml', async () => {
        const configuration = new Configuration({});
        const root = phpUnitProject('');

        expect(await configuration.getConfigurationFile(root)).toEqual(join(root, 'phpunit.xml'));
    });

    it('resolves workspace folder placeholder in --configuration for discovery', async () => {
        const root = phpUnitProject('');
        const configuration = new Configuration({
            args: ['--configuration', `${VAR_WORKSPACE_FOLDER}/phpunit.xml`],
        });

        expect(await configuration.getConfigurationFile(root)).toEqual(join(root, 'phpunit.xml'));
    });

    it('can not get phpunit.xml', async () => {
        const configuration = new Configuration({ args: ['-c', 'src/phpunit.xml'] });

        expect(await configuration.getConfigurationFile()).toBeUndefined();
    });

    it('get phpunit.xml with ${workspaceFolder} in --configuration arg', async () => {
        const root = phpUnitProject('');
        const configuration = new Configuration({
            args: [`--configuration=\${workspaceFolder}/phpunit.xml`],
        });

        expect(await configuration.getConfigurationFile(root)).toEqual(join(root, 'phpunit.xml'));
    });
});