31 lines
873 B
JavaScript
31 lines
873 B
JavaScript
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const db = require('../../src/persistence');
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const addItem = require('../../src/routes/addItem');
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const ITEM = { id: 12345 };
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const uuid = require('uuid/v4');
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jest.mock('uuid/v4', () => jest.fn());
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jest.mock('../../src/persistence', () => ({
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removeItem: jest.fn(),
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storeItem: jest.fn(),
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getItem: jest.fn(),
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}));
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test('it stores item correctly', async () => {
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const id = 'something-not-a-uuid';
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const name = 'A sample item';
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const req = { body: { name } };
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const res = { send: jest.fn() };
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uuid.mockReturnValue(id);
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await addItem(req, res);
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const expectedItem = { id, name, completed: false };
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expect(db.storeItem.mock.calls.length).toBe(1);
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expect(db.storeItem.mock.calls[0][0]).toEqual(expectedItem);
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expect(res.send.mock.calls[0].length).toBe(1);
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expect(res.send.mock.calls[0][0]).toEqual(expectedItem);
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});
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