82c43ba2e3
Remove convention where Async suffix is added to functions that returns a Promise. It was a habit from C#, but is not widely used in JavaScript / TypeScript world, also bloats the code. The code is more consistent with third party dependencies/frameworks without the suffix.
84 lines
4.2 KiB
TypeScript
84 lines
4.2 KiB
TypeScript
import 'mocha';
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import { expect } from 'chai';
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import { OperatingSystem } from '@/domain/OperatingSystem';
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import { ICategoryCollection } from '@/domain/ICategoryCollection';
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import { buildContext } from '@/application/Context/ApplicationContextFactory';
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import { IApplicationFactory } from '@/application/IApplicationFactory';
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import { IApplication } from '@/domain/IApplication';
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import { EnvironmentStub } from '@tests/unit/stubs/EnvironmentStub';
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import { ApplicationStub } from '@tests/unit/stubs/ApplicationStub';
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import { CategoryCollectionStub } from '@tests/unit/stubs/CategoryCollectionStub';
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describe('ApplicationContextFactory', () => {
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describe('buildContext', () => {
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describe('factory', () => {
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it('sets application from factory', async () => {
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// arrange
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const expected = new ApplicationStub().withCollection(
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new CategoryCollectionStub().withOs(OperatingSystem.macOS));
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const factoryMock = mockFactoryWithApp(expected);
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// act
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const context = await buildContext(factoryMock);
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// assert
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expect(expected).to.equal(context.app);
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});
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});
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describe('environment', () => {
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describe('sets initial OS as expected', () => {
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it('returns currentOs if it is supported', async () => {
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// arrange
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const expected = OperatingSystem.Windows;
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const environment = new EnvironmentStub().withOs(expected);
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const collection = new CategoryCollectionStub().withOs(expected);
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const factoryMock = mockFactoryWithCollection(collection);
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// act
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const context = await buildContext(factoryMock, environment);
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// assert
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const actual = context.state.os;
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expect(expected).to.equal(actual);
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});
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it('fallbacks to other os if OS in environment is not supported', async () => {
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// arrange
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const expected = OperatingSystem.Windows;
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const currentOs = OperatingSystem.macOS;
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const environment = new EnvironmentStub().withOs(currentOs);
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const collection = new CategoryCollectionStub().withOs(expected);
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const factoryMock = mockFactoryWithCollection(collection);
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// act
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const context = await buildContext(factoryMock, environment);
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// assert
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const actual = context.state.os;
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expect(expected).to.equal(actual);
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});
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it('fallbacks to most supported os if current os is not supported', async () => {
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// arrange
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const expectedOs = OperatingSystem.Android;
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const allCollections = [
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new CategoryCollectionStub().withOs(OperatingSystem.Linux).withTotalScripts(3),
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new CategoryCollectionStub().withOs(expectedOs).withTotalScripts(5),
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new CategoryCollectionStub().withOs(OperatingSystem.Windows).withTotalScripts(4),
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];
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const environment = new EnvironmentStub().withOs(OperatingSystem.macOS);
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const app = new ApplicationStub().withCollections(...allCollections);
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const factoryMock = mockFactoryWithApp(app);
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// act
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const context = await buildContext(factoryMock, environment);
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// assert
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const actual = context.state.os;
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expect(expectedOs).to.equal(actual, `Expected: ${OperatingSystem[expectedOs]}, actual: ${OperatingSystem[actual]}`);
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});
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});
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});
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});
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});
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function mockFactoryWithCollection(result: ICategoryCollection): IApplicationFactory {
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return mockFactoryWithApp(new ApplicationStub().withCollection(result));
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}
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function mockFactoryWithApp(app: IApplication): IApplicationFactory {
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return {
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getApp: () => Promise.resolve(app),
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};
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}
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