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34 lines
1.1 KiB
TypeScript
34 lines
1.1 KiB
TypeScript
import { calcCompatibleVersion } from '../../src/utils/version';
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const NO_COMPATIBLE_VERSIONS = /no compatible versions/;
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test.each([
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['*', '*', '*'],
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['1.0.0', '1.0.0', '1.0.0'],
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['^1.0.0', '^1.0.0', '^1.0.0'],
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['*', undefined, '*'],
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[undefined, undefined, '*'],
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['^1.0.0', undefined, '^1.0.0'],
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['*', '^1.0.0', '^1.0.0'],
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['^1.0.0', '^1.0.2', '^1.0.2'],
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['^1.2.0', '^1.1.2', '^1.2.0'],
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['^1.0.0', '1.0.2', '1.0.2'],
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])('calc compatible versions "%i" & "%i" should be "%i"', (a, b, expected) => {
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expect(calcCompatibleVersion(a, b)).toBe(expected);
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expect(calcCompatibleVersion(b, a)).toBe(expected); // 应该满足交换律
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});
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test.each([
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['^0.2.0', '^0.1.2', NO_COMPATIBLE_VERSIONS],
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['>0.2.0', '^0.1.2', NO_COMPATIBLE_VERSIONS],
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['1.0.1', '1.0.2', NO_COMPATIBLE_VERSIONS],
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])('calc compatible versions "%i" & "%i" should be no compatible versions', (a, b, expected) => {
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expect(() => {
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calcCompatibleVersion(a, b);
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}).toThrow(expected);
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expect(() => {
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calcCompatibleVersion(b, a); // 应该满足交换律
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}).toThrow(expected);
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});
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