161 lines
3.5 KiB
JavaScript
161 lines
3.5 KiB
JavaScript
var assert = require('chai').assert;
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var semverutils = require('../semver-utils');
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var deepOwnEqual = require('./deepOwnEqual');
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describe('parse', function() {
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it('should parse a simple 3-part version', function() {
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deepOwnEqual(semverutils.parse('1.0.0'), {
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semver: '1.0.0',
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version: '1.0.0',
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major: '1',
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minor: '0',
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patch: '0'
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});
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});
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it('should parse pre-release versions', function() {
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deepOwnEqual(semverutils.parse('1.0.0-alpha1'), {
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semver: '1.0.0-alpha1',
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version: '1.0.0',
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major: '1',
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minor: '0',
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patch: '0',
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release: 'alpha1'
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});
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});
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it('should parse build numbers', function() {
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deepOwnEqual(semverutils.parse('1.0.0+build-123'), {
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semver: '1.0.0+build-123',
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version: '1.0.0',
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major: '1',
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minor: '0',
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patch: '0',
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build: 'build-123'
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});
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});
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it('should not parse invalid versions', function() {
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assert.equal(semverutils.parse('a.b.c'), null);
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assert.equal(semverutils.parse('1'), null);
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assert.equal(semverutils.parse('1.0'), null);
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assert.equal(semverutils.parse('1.0.0b'), null);
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assert.equal(semverutils.parse('1.0.0+build-abc.'), null, 'trailing period');
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});
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});
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describe('parseRange', function() {
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it('should parse an exact version as a range', function() {
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deepOwnEqual(semverutils.parseRange('1.0.0'), [{
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semver: '1.0.0',
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major: '1',
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minor: '0',
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patch: '0'
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}]);
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});
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it('should ignore the v- prefix', function() {
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deepOwnEqual(semverutils.parseRange('v1.0.0'), [{
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semver: 'v1.0.0',
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major: '1',
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minor: '0',
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patch: '0'
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}]);
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});
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it('should parse a comparison operator', function() {
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deepOwnEqual(semverutils.parseRange('< v2.0.0'), [{
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semver: '< v2.0.0',
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operator: '<',
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major: '2',
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minor: '0',
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patch: '0'
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}]);
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});
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it('should parse tilde', function() {
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deepOwnEqual(semverutils.parseRange('~1.0.0'), [{
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semver: '~1.0.0',
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operator: '~',
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major: '1',
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minor: '0',
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patch: '0'
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}]);
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});
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it('should parse tilde and v- prefix', function() {
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deepOwnEqual(semverutils.parseRange('~v1.0.0'), [{
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semver: '~v1.0.0',
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operator: '~',
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major: '1',
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minor: '0',
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patch: '0'
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}]);
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});
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it('should parse ||', function() {
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deepOwnEqual(semverutils.parseRange('~1.0.0 || ~2.0.0'), [{
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semver: '~1.0.0',
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operator: '~',
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major: '1',
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minor: '0',
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patch: '0'
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}, {
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operator: '||'
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}, {
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semver: '~2.0.0',
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operator: '~',
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major: '2',
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minor: '0',
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patch: '0'
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}]);
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});
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it('should parse build numbers', function() {
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deepOwnEqual(semverutils.parseRange('2.0.0+build.1848'), [{
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semver: '2.0.0+build.1848',
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major: '2',
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minor: '0',
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patch: '0',
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build: 'build.1848'
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}]);
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});
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it('should parse hyphen ranges', function() {
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deepOwnEqual(semverutils.parseRange('1.0.0 - 1.0.x'), [{
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semver: '1.0.0',
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major: '1',
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minor: '0',
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patch: '0'
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}, {
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operator: '-'
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}, {
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semver: '1.0.x',
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major: '1',
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minor: '0',
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patch: 'x'
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}]);
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});
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it('should parse constrained * ranges', function() {
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deepOwnEqual(semverutils.parseRange('1.*'), [{
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semver: '1.*',
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major: '1',
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minor: '*',
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}]);
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});
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it('should parse constrained .x', function() {
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deepOwnEqual(semverutils.parseRange('1.x'), [{
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semver: '1.x',
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major: '1',
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minor: 'x',
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}]);
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});
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}); |