96 lines
3.0 KiB
JavaScript
96 lines
3.0 KiB
JavaScript
import React from "react";
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import {render, unmountComponentAtNode} from "react-dom";
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import {act} from "react-dom/test-utils";
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import {TableBody} from "../src/control";
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import * as test_data from "./test_users.json"
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import axios from "axios";
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let container = null
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let table = null
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let load = null
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let engineer_count = null
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let agents_count = null
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let licences_remaining = null
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jest.mock("axios", () => {
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return {
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get: jest.fn(() => Promise.resolve())
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};
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});
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beforeEach(() => {
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table = document.createElement("table");
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container = document.createElement("tbody");
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container.id = "tbody";
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table.appendChild(container);
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load = document.createElement("p");
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load.id = "loading"
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load.innerHTML = "Данные загружаются";
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licences_remaining = document.createElement('p')
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licences_remaining.id = "licences_remaining"
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engineer_count = document.createElement("p")
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agents_count = document.createElement("p")
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engineer_count.className = "info-quantity-value"
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agents_count.className = "info-quantity-value"
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document.body.appendChild(table)
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document.body.appendChild(engineer_count)
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document.body.appendChild(agents_count)
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document.body.appendChild(licences_remaining)
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document.body.appendChild(load)
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});
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afterEach(() => {
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unmountComponentAtNode(container);
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container.remove();
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table.remove();
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engineer_count.remove()
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agents_count.remove()
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licences_remaining.remove()
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container = null;
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table = null;
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load = null;
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engineer_count = null
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agents_count = null
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licences_remaining = null
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});
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describe("testing table", (done) => {
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it("has only main table row without axios request", () => {
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act(() => {
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render(<TableBody/>, container);
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});
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expect(container.getElementsByTagName("tr").length).toBe(1);
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});
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it("shows valid number of free workplaces", async () => {
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axios.get.mockImplementation(() => Promise.resolve({data: test_data}));
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await act(async () => {
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render(<TableBody/>, container)
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})
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let licences = Number(licences_remaining.textContent.replace(/Свободных мест: /, ''))
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expect(licences).toEqual(1)
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});
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it("Pretext must be deleted on render", () => {
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act(() => {
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render(<TableBody/>, container)
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})
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expect(document.body).not.toContain(load)
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});
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it("has valid number of table rows with axios request", async () => {
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axios.get.mockImplementation(() => Promise.resolve({data: test_data}));
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await act(async () => {
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render(<TableBody/>, container)
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})
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expect(container.getElementsByTagName("tr").length)
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.toEqual(test_data.users.length + test_data.zendesk_users.length + 1)
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});
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it("show valid number for engineers and light agents", async () => {
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axios.get.mockImplementation(() => Promise.resolve({data: test_data}));
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await act(async () => {
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render(<TableBody/>, container)
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})
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expect(Number(engineer_count.textContent)).toEqual(test_data.engineers)
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expect(Number(agents_count.textContent)).toEqual(test_data.light_agents)
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});
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})
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