unleash.unleash/frontend/src/component/project/Project/ProjectEnterpriseSettingsForm/validate-feature-naming.test.ts

import { validateFeatureNamingExample } from './ProjectEnterpriseSettingsForm';

describe('validateFeatureNaming', () => {
    test.each(['+', 'valid regex$'])(
        `if the featureNamingPatternError prop is present, it's always valid: %s`,
        (pattern) => {
            const result = validateFeatureNamingExample({
                pattern,
                example: 'aohutnasoehutns',
                featureNamingPatternError: 'error',
            });

            expect(result.state).toBe('valid');
        },
    );
    test(`if the pattern is empty, the example is always valid`, () => {
        const result = validateFeatureNamingExample({
            pattern: '',
            example: 'aohutnasoehutns',
            featureNamingPatternError: undefined,
        });

        expect(result.state).toBe('valid');
    });
    test(`if the example is empty, the it's always valid`, () => {
        const result = validateFeatureNamingExample({
            pattern: '^dx-[a-z]{1,5}$',
            example: '',
            featureNamingPatternError: undefined,
        });

        expect(result.state).toBe('valid');
    });

    test.each([
        ['valid', 'dx-logs'],
        ['invalid', 'axe-battles'],
    ])(
        `if example is %s, the state should be be the same`,
        (state, example) => {
            const result = validateFeatureNamingExample({
                pattern: '^dx-[a-z]{1,5}$',
                example,
                featureNamingPatternError: undefined,
            });

            expect(result.state).toBe(state);
        },
    );

    test('the pattern gets an implicit leading ^ and trailing $ added', () => {
        const result = validateFeatureNamingExample({
            pattern: '[a-z]+',
            example: 'not.valid',
            featureNamingPatternError: undefined,
        });

        expect(result.state).toBe('invalid');
    });
});