mirror of
https://github.com/lancedikson/bowser
synced 2024-10-27 20:34:22 +00:00
53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
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import test from 'ava';
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import {
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getFirstMatch,
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getWindowsVersionName,
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compareVersions,
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} from '../../src/utils';
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test('getFirstMatch', (t) => {
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const matchedVersion = getFirstMatch(/version\/(\S+)/i, 'Chrome Version/11.11.11');
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t.is(matchedVersion, '11.11.11');
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});
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test('getWindowsVersionName', (t) => {
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t.is(getWindowsVersionName('NT 5.0'), '2000');
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t.is(getWindowsVersionName('XXX'), void 0);
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});
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test('compareVersions', (t) => {
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const comparisionsTasks = [
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['9.0', '10', -1],
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['11', '10', 1],
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['1.10.2.1', '1.8.2.1.90', 1],
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['1.010.2.1', '1.08.2.1.90', 1],
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['1.10.2.1', '1.10.2.1', 0],
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['1.10.2.1', '1.10.2', 0, true],
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['1.10.2.1', '1.10', 0, true],
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['1.10.2.1', '1', 0, true],
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['1.10.2.1', '1.0800.2', -1],
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['1.0.0-alpha', '1.0.0-alpha.1', -1],
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['1.0.0-alpha.1', '1.0.0-alpha.beta', -1],
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['1.0.0-alpha.beta', '1.0.0-beta', -1],
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['1.0.0-beta', '1.0.0-beta.2', -1],
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['1.0.0-beta.11', '1.0.0-rc.1', -1],
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['1.0.0-rc.1', '1.0.0', -1],
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];
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comparisionsTasks.forEach((testingParams) => {
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const versionA = testingParams[0];
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const versionB = testingParams[1];
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const result = testingParams[2];
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const isLoose = testingParams.length > 3 ? testingParams[3] : false;
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let matching = isLoose ? '~' : ' == ';
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if (result > 0) {
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matching = ' > ';
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} else if (result < 0) {
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matching = ' < ';
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}
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t.is(compareVersions(versionA, versionB, isLoose), result, `version ${versionA} should be ${matching} version ${versionB}`);
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});
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});
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