a721e82a4f
This commit upgrades TypeScript to the latest version 5.3 and introduces `verbatimModuleSyntax` in line with the official Vue guide recommendatinos (vuejs/docs#2592). By enforcing `import type` for type-only imports, this commit improves code clarity and supports tooling optimization, ensuring imports are only bundled when necessary for runtime. Changes: - Bump TypeScript to 5.3.3 across the project. - Adjust import statements to utilize `import type` where applicable, promoting cleaner and more efficient code.
49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
import { describe, it, expect } from 'vitest';
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import { ApplicationFactory, type ApplicationGetterType } from '@/application/ApplicationFactory';
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import { ApplicationStub } from '@tests/unit/shared/Stubs/ApplicationStub';
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describe('ApplicationFactory', () => {
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describe('getApp', () => {
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it('returns result from the getter', async () => {
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// arrange
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const expected = new ApplicationStub();
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const getter: ApplicationGetterType = () => expected;
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const sut = new SystemUnderTest(getter);
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// act
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const actual = await Promise.all([
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sut.getApp(),
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sut.getApp(),
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sut.getApp(),
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sut.getApp(),
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]);
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// assert
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expect(actual.every((value) => value === expected));
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});
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it('only executes getter once', async () => {
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// arrange
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let totalExecution = 0;
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const expected = new ApplicationStub();
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const getter: ApplicationGetterType = () => {
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totalExecution++;
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return expected;
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};
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const sut = new SystemUnderTest(getter);
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// act
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await Promise.all([
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sut.getApp(),
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sut.getApp(),
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sut.getApp(),
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sut.getApp(),
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]);
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// assert
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expect(totalExecution).to.equal(1);
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});
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});
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});
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class SystemUnderTest extends ApplicationFactory {
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public constructor(costlyGetter: ApplicationGetterType) {
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super(costlyGetter);
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}
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}
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