29 lines
1.1 KiB
TypeScript
29 lines
1.1 KiB
TypeScript
import { expect } from 'chai';
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import { OperatingSystem } from '@/application/Environment/OperatingSystem';
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import { BrowserOsDetector } from '@/application/Environment/BrowserOs/BrowserOsDetector';
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import { BrowserOsTestCases } from './BrowserOsTestCases';
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describe('BrowserOsDetector', () => {
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it('unkown when user agent is undefined', () => {
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// arrange
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const sut = new BrowserOsDetector();
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// act
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const actual = sut.detect(undefined);
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// assert
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expect(actual).to.equal(OperatingSystem.Unknown);
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});
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it('detects as expected', () => {
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for (const testCase of BrowserOsTestCases) {
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// arrange
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const sut = new BrowserOsDetector();
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// act
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const actual = sut.detect(testCase.userAgent);
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// assert
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expect(actual).to.equal(testCase.expectedOs,
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`Expected: "${OperatingSystem[testCase.expectedOs]}"\n` +
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`Actual: "${OperatingSystem[actual]}"\n` +
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`UserAgent: "${testCase.userAgent}"`);
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}
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});
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});
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