Scherzo gruppo di test di async funzioni con una Promessa.tutti

0

Domanda

Sto cercando di verificare queste funzioni, ma c'è un paio di linee che non riesco a coprire,

userDetail.ts

export const getUser = async (email: string) => {
    const { data } = await axios.get(config.apiUrl + "/user");
    return data;
};

export const getOrganization = async (email: string) => {
    const { data } = await axios.get(config.apiUrl + "/organization");
    return data;
};

export const getKeys = async (org: string) => {
    const { data } = await axios.get(
        config.apiUrl + "/keys/" + org
    );

    return data;
};

// This is the part that can't get covered with the tests
const getUserDetail = async (email: string) => {
    const [user, org] = await Promise.all([getUser(email), getOrganization(email)]);
    const keys = await getKeys(org);
    return {
        user: user,
        roles: [user.role],
        orgs: (org.items || []).filter((orgItem: OrgItem) => {
            return orgItem.active;
        }),
        keys: keys.items,
    };
};

export default getUserDetail;

Questo è il mio test, userData, l'organizzazione e i tasti sono consts con deriso dati, voglio testare la getUserDetail funzione, ma quando ho eseguito il test ci sono poche righe che ha scoperto.

jest.mock("axios");

jest.mock("./userDetail", () => {
    const originalModule = jest.requireActual("./userDetail");

    //Mock the default export and named export 'foo'
    return {
        __esModule: true,
        ...originalModule,
        default: jest.fn(async () => {
            return {
                user: userData,
                roles: [userData.role],
                orgs: [organization],
                apikeys: apiKeys,
            };
        }),
    };
});

describe("Test userDetail", () => {
    // This is the part that I can't cover with the tests
    it("getUserDetail should return the mocked response", async () => {
        expect.assertions(1);
        const userDetail = await getUserDetail("[email protected]");
        expect(userDetail).toEqual({
            user: userData,
            roles: [userData.role],
            orgs: [organization],
            keys: keys,
        });
    });

    it("getUser should return an user", async () => {
        expect.assertions(1);
        const payload = { data: userData };
        axios.get = jest.fn().mockResolvedValue(payload);
        await expect(getUser("[email protected]")).resolves.toEqual(userData);
    });

    it("getOrganization should return an organization", async () => {
        expect.assertions(1);
        const payload = { data: organization };
        axios.get = jest.fn().mockResolvedValue(payload);
        await expect(getOrganization("[email protected]")).resolves.toEqual(organization);
    });

    it("getKeys should return an array of keys", async () => {
        expect.assertions(1);
        const payload = { data: keys };
        axios.get = jest.fn().mockResolvedValue(payload);
        await expect(
            getKeys({
                items: [organization],
                total: 0,
                page: 0,
                per_page: 0,
            })
        ).resolves.toEqual(keys);
    });
});


javascript jestjs node.js unit-testing
2021-11-22 22:33:54
1

Migliore risposta

1

Quelle linee non sono coperti, perché sei in giro la realizzazione di li

2021-11-23 18:12:27

Grazie per la tua risposta, ma quelle linee sono chiamate API, non voglio chiamare il server per ogni test. come posso coprire quelle righe senza chiamare l'API?
GeeGeeks

finto axios invece le funzioni
Jacob Waller

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