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fix: getShouldClockUpdate test (#1165)

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* useFakeTimers

* now can never be negative
This commit is contained in:
Alex Christoffer Rasmussen
2024-07-31 16:58:02 +02:00
committed by GitHub
parent a103f8b347
commit bad491063d
1 changed files with 15 additions and 6 deletions
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apps/server/src/services/runtime-service/__tests__/rundownService.utils.test.ts
+15 -6
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@@ -1,17 +1,26 @@
import { MILLIS_PER_MINUTE } from 'ontime-utils';
import { getShouldClockUpdate, getShouldTimerUpdate } from '../rundownService.utils.js';
beforeEach(() => {
vi.useFakeTimers();
vi.setSystemTime(0);
});
afterEach(() => {
vi.useRealTimers();
});
describe('getShouldClockUpdate()', () => {
it('should return true when we slid forwards', () => {
const previousUpdate = Date.now() - 2000; // 2 seconds ago
const now = Date.now();
const previousUpdate = Date.now(); // 2 seconds ago
const now = Date.now() + 2000;
const result = getShouldClockUpdate(previousUpdate, now);
expect(result).toBe(true);
});
it('should return true when we slid backwards', () => {
const previousUpdate = Date.now();
const now = Date.now() - 2000; // 2 seconds ago
const previousUpdate = Date.now() + 2000;
const now = Date.now(); // 2 seconds ago
const result = getShouldClockUpdate(previousUpdate, now);
expect(result).toBe(true);
});
@@ -24,8 +33,8 @@ describe('getShouldClockUpdate()', () => {
});
it('should return false when clock is not a second ahead and force update is not required', () => {
const previousUpdate = Date.now() - 32;
const now = Date.now();
const previousUpdate = Date.now();
const now = Date.now() + 32;
const result = getShouldClockUpdate(previousUpdate, now);
expect(result).toBe(false);
});