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ulitka/src/modules/issue/application/use-cases/list-calendar-issues/list-calendar-issues.use-case.spec.ts
T
vadim 7aecc6f96e
Gitea Actions Demo / Deploy (push) Successful in 31s
calendar due date
2026-10-12 11:08:27 +03:00

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3.2 KiB
TypeScript

import { beforeEach, describe, expect, it, vi } from 'vitest';
import type { IIssueRepository } from '../../../domain/repositories/issue.repository.interface.js';
import { Issue } from '../../../domain/entities/issue.entity.js';
import { InvalidCalendarRangeException } from '../../../domain/exceptions/invalid-calendar-range.exception.js';
import { ListCalendarIssuesUseCase } from './list-calendar-issues.use-case.js';
import { ListCalendarIssuesQuery } from './list-calendar-issues.query.js';
import type { IssueUserExpanderService } from '../../services/issue-user-expander.service.js';
import type { IssueWithUsersDto } from '../../dto/issue-with-users.dto.js';
const FROM = new Date('2026-09-28T00:00:00+03:00');
const TO = new Date('2026-11-09T00:00:00+03:00');
const buildIssue = (id: number) =>
Issue.reconstitute({
id,
key: `ISSUE-${id}`,
title: `Issue ${id}`,
content: null,
status: 'OPEN',
priority: 0,
assignee: null,
reporter: 'user-1',
projectId: 'project-1',
dueDate: new Date('2026-10-15T12:00:00Z'),
createdAt: new Date(),
updatedAt: new Date(),
});
describe('ListCalendarIssuesUseCase', () => {
let repository: IIssueRepository;
let issueUserExpander: IssueUserExpanderService;
let useCase: ListCalendarIssuesUseCase;
beforeEach(() => {
repository = {
findById: vi.fn(),
findByCKey: vi.fn(),
findAll: vi.fn(),
findByDueDateRange: vi.fn(),
countByStatus: vi.fn(),
create: vi.fn(),
update: vi.fn(),
delete: vi.fn(),
};
issueUserExpander = {
expandAll: vi.fn(async (issues: Issue[]) => issues.map((issue) => ({ id: issue.id }) as IssueWithUsersDto)),
} as unknown as IssueUserExpanderService;
useCase = new ListCalendarIssuesUseCase(repository, issueUserExpander);
});
it('forwards the range and filters, asking for one issue more than the limit', async () => {
vi.mocked(repository.findByDueDateRange).mockResolvedValue([buildIssue(1), buildIssue(2)]);
const result = await useCase.execute(
new ListCalendarIssuesQuery('user-1', FROM, TO, 'project-1', ['OPEN'], 'user-2'),
);
expect(repository.findByDueDateRange).toHaveBeenCalledWith({
from: FROM,
to: TO,
limit: ListCalendarIssuesUseCase.MAX_ISSUES + 1,
userId: 'user-1',
projectId: 'project-1',
status: ['OPEN'],
assigneeId: 'user-2',
});
expect(result).toEqual({ list: [{ id: 1 }, { id: 2 }], truncated: false });
});
it('cuts the list to the limit and marks it as truncated', async () => {
const issues = Array.from({ length: ListCalendarIssuesUseCase.MAX_ISSUES + 1 }, (_, index) =>
buildIssue(index + 1),
);
vi.mocked(repository.findByDueDateRange).mockResolvedValue(issues);
const result = await useCase.execute(new ListCalendarIssuesQuery('user-1', FROM, TO));
expect(result.truncated).toBe(true);
expect(result.list).toHaveLength(ListCalendarIssuesUseCase.MAX_ISSUES);
});
it('rejects an invalid range without querying the repository', async () => {
await expect(useCase.execute(new ListCalendarIssuesQuery('user-1', TO, FROM))).rejects.toThrow(
InvalidCalendarRangeException,
);
expect(repository.findByDueDateRange).not.toHaveBeenCalled();
});
});