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lancedikson_bowser/test/unit/utils.js
2019-12-19 11:46:15 +00:00

139 lines
3.9 KiB
JavaScript

import test from 'ava';
import {
getFirstMatch,
getSecondMatch,
matchAndReturnConst,
getWindowsVersionName,
getMacOSVersionName,
getAndroidVersionName,
getVersionPrecision,
compareVersions,
map,
find,
assign,
getBrowserAlias,
getBrowserTypeByAlias
} from '../../src/utils';
test('getFirstMatch', (t) => {
const matchedVersion = getFirstMatch(/version\/(\S+)/i, 'Chrome Version/11.11.11');
t.is(matchedVersion, '11.11.11');
});
test('getSecondMatch', (t) => {
const matchedVersion = getSecondMatch(/version\/(\S+).*version\/(\S+)/i, 'Chrome Version/11.11.11 Chrome Version/22.22.22');
t.is(matchedVersion, '22.22.22');
});
test('matchAndReturnConst', (t) => {
const _const = matchAndReturnConst(/version/i, 'version', "_const");
t.is(_const, '_const');
});
test('getWindowsVersionName', (t) => {
t.is(getWindowsVersionName('NT 5.0'), '2000');
t.is(getWindowsVersionName('XXX'), void 0);
});
test('getMacOSVersionName', (t) => {
t.is(getMacOSVersionName('10.14.5'), 'Mojave');
t.is(getMacOSVersionName('10.15'), 'Catalina');
t.is(getMacOSVersionName('10.999999'), void 0);
t.is(getMacOSVersionName('XXX'), void 0);
});
test('getAndroidVersionName', (t) => {
t.is(getAndroidVersionName('1.0'), void 0);
t.is(getAndroidVersionName('8.0'), 'Oreo');
t.is(getAndroidVersionName('9'), 'Pie');
t.is(getAndroidVersionName('XXX'), void 0);
});
test('getVersionPrecision', (t) => {
const precision = getVersionPrecision("10.14.5");
t.is(precision, 3);
});
test('compareVersions', (t) => {
const comparisionsTasks = [
['9.0', '10', -1],
['11', '10', 1],
['1.10.2.1', '1.8.2.1.90', 1],
['1.010.2.1', '1.08.2.1.90', 1],
['1.10.2.1', '1.10.2.1', 0],
['1.10.2.1', '1.10.2', 0, true],
['1.10.2.1', '1.10', 0, true],
['1.10.2.1', '1', 0, true],
['1.10.2.1', '1.0800.2', -1],
['1.0.0-alpha', '1.0.0-alpha.1', -1],
['1.0.0-alpha.1', '1.0.0-alpha.beta', -1],
['1.0.0-alpha.beta', '1.0.0-beta', -1],
['1.0.0-beta', '1.0.0-beta.2', -1],
['1.0.0-beta.11', '1.0.0-rc.1', -1],
['1.0.0-rc.1', '1.0.0', -1],
];
comparisionsTasks.forEach((testingParams) => {
const versionA = testingParams[0];
const versionB = testingParams[1];
const result = testingParams[2];
const isLoose = testingParams.length > 3 ? testingParams[3] : false;
let matching = isLoose ? '~' : ' == ';
if (result > 0) {
matching = ' > ';
} else if (result < 0) {
matching = ' < ';
}
t.is(compareVersions(versionA, versionB, isLoose), result, `version ${versionA} should be ${matching} version ${versionB}`);
});
});
test('map', (t) => {
const result = map([1,2], (value) => value+2);
t.is(result[0], 3);
t.is(result[1], 4);
const original = Array.prototype.map;
delete Array.prototype.map;
const polyfillResult = map([1,2], (value) => value+2);
Array.prototype.map = original;
t.is(polyfillResult[0], 3);
t.is(polyfillResult[1], 4);
});
test('find', (t) => {
const result = find([1,2], (value) => value==2);
t.is(result, 2);
const original = Array.prototype.find;
delete Array.prototype.find;
const polyfillResult = find([1,2], (value) => value==2);
Array.prototype.find = original;
t.is(polyfillResult, 2);
});
test('assign', (t) => {
const result = assign({}, { a: 1 }, { b: 1 }, { b: 2, c: 3 });
t.is(result['a'], 1);
t.is(result['b'], 2);
t.is(result['c'], 3);
const original = Object.assign;
delete Object.assign;
const polyfillResult = assign({}, { a: 1 }, { b: 1 }, { b: 2, c: 3 });
Object.assign = original;
t.is(polyfillResult['a'], 1);
t.is(polyfillResult['b'], 2);
t.is(polyfillResult['c'], 3);
});
test('getBrowserAlias', (t) => {
t.is(getBrowserAlias('Microsoft Edge'), 'edge');
t.is(getBrowserAlias('Unexisting Browser'), void 0);
});
test('getBrowserTypeByAlias', (t) => {
t.is(getBrowserTypeByAlias('edge'), 'Microsoft Edge');
t.is(getBrowserTypeByAlias(void 0), '');
});