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AI/참고/playwright-main/tests/mcp/semver.spec.ts

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2026-05-12 19:40:31 +09:00
/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { test, expect } from '@playwright/test';
import { tools } from '../../packages/playwright-core/lib/coreBundle';
const { compareSemver } = tools;
test('compareSemver', () => {
// Stable versions.
expect(compareSemver('1.59.0', '1.58.0')).toBe(1);
expect(compareSemver('1.58.0', '1.59.0')).toBe(-1);
expect(compareSemver('1.58.2', '1.58.2')).toBe(0);
expect(compareSemver('1.58.2', '1.58.1')).toBe(1);
// Different base versions ignore suffix.
expect(compareSemver('1.59.0-alpha-2026-02-16', '1.58.0')).toBe(1);
expect(compareSemver('1.58.0', '1.59.0-alpha-1771260841000')).toBe(-1);
// Stable beats alpha/beta at same version.
expect(compareSemver('1.59.0', '1.59.0-alpha-2026-02-16')).toBe(1);
expect(compareSemver('1.59.0-alpha-2026-02-16', '1.59.0')).toBe(-1);
expect(compareSemver('1.59.0', '1.59.0-beta-1771260841000')).toBe(1);
expect(compareSemver('1.59.0-beta-1771260841000', '1.59.0')).toBe(-1);
// Daily alphas compared by date.
expect(compareSemver('1.59.0-alpha-2026-02-16', '1.59.0-alpha-2026-02-15')).toBe(1);
expect(compareSemver('1.59.0-alpha-2026-02-15', '1.59.0-alpha-2026-02-16')).toBe(-1);
expect(compareSemver('1.59.0-alpha-2026-02-16', '1.59.0-alpha-2026-02-16')).toBe(0);
// Nightly timestamps.
expect(compareSemver('1.59.0-alpha-1771260841000', '1.59.0-alpha-1771260840000')).toBe(1);
expect(compareSemver('1.59.0-alpha-1771260840000', '1.59.0-alpha-1771260841000')).toBe(-1);
expect(compareSemver('1.59.0-alpha-1771260841000', '1.59.0-alpha-1771260841000')).toBe(0);
// Daily alpha vs nightly timestamp (date normalizes to ms).
expect(compareSemver('1.59.0-alpha-1771260841000', '1.59.0-alpha-2026-02-16')).toBe(1);
expect(compareSemver('1.59.0-alpha-2026-02-16', '1.59.0-alpha-1771260841000')).toBe(-1);
// Beta suffixes.
expect(compareSemver('1.59.0-beta-1771260841000', '1.59.0-beta-1771260840000')).toBe(1);
expect(compareSemver('1.59.0-beta-2026-02-16', '1.59.0-beta-2026-02-15')).toBe(1);
});