Added control page tests and fixed bugs

main/templates/pages/adm_ruleset.html

@@ -15,11 +15,6 @@
 
 {% block content %}
 <div class="container-md">
-
-    <div class="new-section">
-        <p class="row page-description" id="licences_remaining">Свободных Мест:</p>
-    </div>
-
   {% for message in messages %}
   <script>create_notification('{{message}}','','{{message.tags}}',2000)</script>
   {% endfor %}
@@ -27,75 +22,15 @@
   {% block form %}
   <form method="post">
     {% csrf_token %}
-
     <div class="row justify-content-center new-section">
-
       <div class="col-10">
         <h6 class="table-title">Список сотрудников</h6>
 
         {% block table %}
-        <table class="table table-dark light-table">
-
-            <thead>
-            <th>
-                <input
-                  type="checkbox"
-                  class="form-check-input"
-                  id="head-checkbox"
-                />
-              </th>
-              <th>Name</th>
-              <th>Email</th>
-              <th>Role</th>
-            </thead>
-            <tbody id="tbody"></tbody>
-
-        </table>
-        <p id="loading">Данные загружаются...</p>
+        <div id="table"></div>
         {% endblock %}
-
       </div>
     </div>
-
-    {% block count %}
-    <div class="row justify-content-center new-section">
-      <div class="col-5">
-        <div class="info">
-
-          <div class="info-row">
-            <div class="info-target">Инженеров:</div>
-            <div class="info-quantity">
-              <div class="status-circle-small light-green"></div>
-              <span class="info-quantity-value">{{ engineers }}</span>
-            </div>
-          </div>
-
-          <div class="info-row">
-            <div class="info-target">Легких агентов:</div>
-            <div class="info-quantity">
-              <div class="status-circle-small light-yellow"></div>
-              <span class="info-quantity-value">{{ light_agents }}</span>
-            </div>
-          </div>
-
-        </div>
-      </div>
-      {% endblock %}
-
-      {% block buttons %}
-      <div class="col-5">
-
-        <button type="submit" name="engineer" class="request-acess-button default-button">
-          Назначить выбранных на роль инженера
-        </button>
-
-        <button type="submit" name="light_agent" class="hand-over-acess-button default-button">
-          Назначить выбранных на роль легкого агента
-        </button>
-      </div>
-      {% endblock %}
-
-    </div>
   </form>
   {% endblock %}
 

static/main/js/control_page/__tests__/control.test.js

@@ -1,95 +1,84 @@
 import React from "react";
 import {render, unmountComponentAtNode} from "react-dom";
 import {act} from "react-dom/test-utils";
-import {TableBody} from "../src/control";
+import {Table} from "../src/control";
 import * as test_data from "./test_users.json"
 import axios from "axios";
+import MockAdapter from "axios-mock-adapter";
 
+let mock;
 let container = null
-let table = null
-let load = null
-let engineer_count = null
-let agents_count = null
-let licences_remaining = null
-jest.mock("axios", () => {
-  return {
-    get: jest.fn(() => Promise.resolve())
-  };
-});
 beforeEach(() => {
-  table = document.createElement("table");
-  container = document.createElement("tbody");
-  container.id = "tbody";
-  table.appendChild(container);
-  load = document.createElement("p");
-  load.id = "loading"
-  load.innerHTML = "Данные загружаются";
-  licences_remaining = document.createElement('p')
-  licences_remaining.id = "licences_remaining"
-  engineer_count = document.createElement("p")
-  agents_count = document.createElement("p")
-  engineer_count.className = "info-quantity-value"
-  agents_count.className = "info-quantity-value"
-  document.body.appendChild(table)
-  document.body.appendChild(engineer_count)
-  document.body.appendChild(agents_count)
-  document.body.appendChild(licences_remaining)
-  document.body.appendChild(load)
-});
+  mock = new MockAdapter(axios);
+  mock.onGet('/api/users').reply(200, test_data)
+  container = document.createElement('div')
+  container.id = "table"
+  document.body.appendChild(container)
+})
 
 afterEach(() => {
   unmountComponentAtNode(container);
+  mock.restore()
   container.remove();
-  table.remove();
-  engineer_count.remove()
-  agents_count.remove()
-  licences_remaining.remove()
   container = null;
-  table = null;
-  load = null;
-  engineer_count = null
-  agents_count = null
-  licences_remaining = null
 });
-describe("testing table", (done) => {
-  it("has only main table row without axios request", () => {
-    act(() => {
-      render(<TableBody/>, container);
-    });
-    expect(container.getElementsByTagName("tr").length).toBe(1);
-  });
 
-  it("shows valid number of free workplaces", async () => {
-    axios.get.mockImplementation(() => Promise.resolve({data: test_data}));
-    await act(async () => {
-      render(<TableBody/>, container)
-    })
-    let licences = Number(licences_remaining.textContent.replace(/Свободных мест: /, ''))
-    expect(licences).toEqual(1)
+it("has only main table row without axios request", () => {
+  act(() => {
+    render(<Table/>, container);
   });
+  let tbody = container.querySelector("#tbody")
+  expect(tbody.getElementsByTagName('tr').length).toBe(0);
+});
 
-  it("Pretext must be deleted on render", () => {
-    act(() => {
-      render(<TableBody/>, container)
-    })
-    expect(document.body).not.toContain(load)
-  });
+it("shows valid number of free workplaces", async () => {
+  await act(async () => {
+    render(<Table/>, container)
+  })
+  let element = container.querySelector('#licences_remaining')
+  let licences = Number(element.innerHTML.replace(/Свободных мест: /, ''))
+  expect(licences).toEqual(1)
+});
 
-  it("has valid number of table rows with axios request", async () => {
-    axios.get.mockImplementation(() => Promise.resolve({data: test_data}));
-    await act(async () => {
-      render(<TableBody/>, container)
-    })
-    expect(container.getElementsByTagName("tr").length)
-      .toEqual(test_data.users.length + test_data.zendesk_users.length + 1)
-  });
+it("Pretext must be deleted on render", () => {
+  act(() => {
+    render(<Table/>, container)
+  })
+  expect(document.body).not.toContain(container.querySelector('#loading'))
+});
 
-  it("show valid number for engineers and light agents", async () => {
-    axios.get.mockImplementation(() => Promise.resolve({data: test_data}));
-    await act(async () => {
-      render(<TableBody/>, container)
-    })
-    expect(Number(engineer_count.textContent)).toEqual(test_data.engineers)
-    expect(Number(agents_count.textContent)).toEqual(test_data.light_agents)
-  });
+it("has valid number of table rows with axios request", async () => {
+  await act(async () => {
+    render(<Table/>, container)
+  })
+  let tbody = container.querySelector("#tbody")
+  expect(tbody.getElementsByTagName('tr').length)
+    .toEqual(test_data.users.length + test_data.zendesk_users.length)
+});
+
+it("show valid number for engineers and light agents", async () => {
+  await act(async () => {
+    render(<Table/>, container)
+  })
+  let engineers = container.querySelector('#engineers')
+  let agents = container.querySelector('#agents')
+  expect(Number(engineers.textContent)).toEqual(test_data.engineers)
+  expect(Number(agents.textContent)).toEqual(test_data.light_agents)
+});
+
+it("called one request on mount", async () => {
+  let req = jest.spyOn(Table.prototype, "get_users")
+  await act(async () => {
+    render(<Table/>, container)
+  })
+  expect(req).toHaveBeenCalledTimes(1)
+})
+it("checkbox count equals users from db count", async () => {
+  await act(async () => {
+    render(<Table/>, container)
+  })
+  let tbody = container.querySelector("#tbody")
+  let checkboxes = tbody.querySelectorAll("input[type='checkbox']")
+  let users = test_data.users
+  expect(checkboxes.length).toEqual(users.length)
 })

static/main/js/control_page/jest.config.js

@@ -3,9 +3,6 @@ module.exports = {
   testPathIgnorePatterns: [
     "./node_modules/"
   ],
-  unmockedModulePathPatterns: [
-    "./node_modules/react"
-  ],
   roots: [
     "./__tests__"
   ],

static/main/js/control_page/src/control.js

@@ -1,6 +1,48 @@
-import React from "react";
-import ReactDOM from "react-dom";
+import React, {useState} from "react";
 import axios from "axios";
+import * as ReactDOM from "react-dom";
+
+function FreeWorkplaces(props) {
+  return (
+    <div className="new-section">
+      <p className="row page-description" id="licences_remaining">Свободных мест: {props.count}</p>
+    </div>
+  )
+
+}
+
+function WorkersCount(props) {
+  return (
+    <div className="row justify-content-center new-section d-flex align-items-center">
+      <div className="col-5">
+        <div className="info">
+          <div className="info-row">
+            <div className="info-target">Инженеров:</div>
+            <div className="info-quantity">
+              <div className="status-circle-small light-green"></div>
+              <span className="info-quantity-value" id="engineers">{props.engineers}</span>
+            </div>
+          </div>
+          <div className="info-row">
+            <div className="info-target">Легких агентов:</div>
+            <div className="info-quantity">
+              <div className="status-circle-small light-yellow"></div>
+              <span className="info-quantity-value" id="agents">{props.light_agents}</span>
+            </div>
+          </div>
+        </div>
+      </div>
+      <div className="col-5">
+        <button type="submit" name="engineer" className="request-acess-button default-button">
+          Назначить выбранных на роль инженера
+        </button>
+        <button type="submit" name="light_agent" className="hand-over-acess-button default-button">
+          Назначить выбранных на роль легкого агента
+        </button>
+      </div>
+    </div>
+  )
+}
 
 class ModelUserTableRow extends React.Component {
   render() {
@@ -26,11 +68,10 @@ class ModelUserTableRow extends React.Component {
 
 class ModelUserTableRows extends React.Component {
   render() {
-    return ReactDOM.createPortal(
+    return (
       this.props.users.map((user, key) => (
         <ModelUserTableRow user={user} key={key} />
-      )),
-      document.getElementById("tbody")
+      ))
     );
   }
 }
@@ -58,39 +99,27 @@ class ZendeskUserTableRow extends React.Component {
 
 class ZendeskUserTableRows extends React.Component {
   render() {
-    return ReactDOM.createPortal(
+    return (
       this.props.users.map((user, key) => (
         <ZendeskUserTableRow user={user} key={key} />
-      )),
-      document.getElementById("tbody")
-    );
+      ))
+    )
   }
 }
 
-export class TableBody extends React.Component {
+export class Table extends React.Component {
   constructor(props) {
     super(props);
     this.state = {
       users: [],
-      engineers: 0,
-      light_agents: 0,
+      engineers: null,
+      light_agents: null,
       zendesk_users: [],
-      max_agents: 3,
+      max_agents: null,
+      renderLoad: true
     };
   }
 
-  change_elements_html() {
-    let elements = document.querySelectorAll(".info-quantity-value");
-    let licences = document.getElementById("licences_remaining");
-    elements[0].innerHTML = this.state.engineers;
-    elements[1].innerHTML = this.state.light_agents;
-    let max_licences = Math.max(
-      this.state.max_agents - this.state.engineers,
-      0
-    );
-    licences.innerHTML = "Свободных мест: " + max_licences;
-  }
-
   async get_users() {
     await axios.get("/api/users").then((response) => {
       this.setState({
@@ -99,19 +128,23 @@ export class TableBody extends React.Component {
         light_agents: response.data.light_agents,
         zendesk_users: response.data.zendesk_users,
         max_agents: response.data.max_agents,
+        renderLoad: false
       });
+      return response
+    }).catch(reason => {
+      console.log(reason)
     });
-    this.change_elements_html();
-  }
-
-  delete_pretext() {
-    document.getElementById("loading").remove();
   }
 
   componentDidMount() {
-    this.get_users().then(() => this.delete_pretext());
+    this.get_users().then(() => {})
+      .catch(reason => {
+      console.log(reason)
+    });
     this.interval = setInterval(() => {
-      this.get_users();
+      this.get_users().catch(reason => {
+        console.log(reason)
+      })
     }, 60000);
   }
 
@@ -121,10 +154,31 @@ export class TableBody extends React.Component {
 
   render() {
     return (
-      <tr>
-        <ModelUserTableRows users={this.state.users} />
-        <ZendeskUserTableRows users={this.state.zendesk_users} />
-      </tr>
+      <div>
+        <FreeWorkplaces count={Math.max(this.state.max_agents - this.state.engineers, 0)}/>
+        <table className="table table-dark light-table">
+          <thead>
+            <tr>
+              <th>
+                <input
+                  type="checkbox"
+                  className="form-check-input"
+                  id="head-checkbox"
+                />
+              </th>
+              <th>Name</th>
+              <th>Email</th>
+              <th>Role</th>
+            </tr>
+          </thead>
+          <tbody id="tbody">
+            <ModelUserTableRows users={this.state.users}/>
+            <ZendeskUserTableRows users={this.state.zendesk_users}/>
+          </tbody>
+        </table>
+        {this.state.renderLoad === true ? <p id="loading">Данные загружаются...</p> : null}
+        <WorkersCount engineers={this.state.engineers} light_agents={this.state.light_agents}/>
+      </div>
     );
   }
 }

static/main/js/control_page/src/index.js

@@ -1,4 +1,4 @@
-import {TableBody} from "./control"
+import {Table} from "./control"
 import ReactDOM from "react-dom";
 import React from "react";
 
@@ -12,5 +12,5 @@ function head_checkbox() {
 }
 
 
-ReactDOM.render(<TableBody />, document.getElementById("tbody"));
+ReactDOM.render(<Table />, document.getElementById("table"));
 head_checkbox();