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started frontend testing/fixing up frontend tests
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jaenixlee committed Apr 19, 2023
1 parent a633a7e commit c98f11c
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Showing 22 changed files with 412 additions and 338 deletions.
1 change: 1 addition & 0 deletions __mocks__/fileMock.js
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module.exports = {};
1 change: 1 addition & 0 deletions __mocks__/styleMock.js
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module.exports = {};
13 changes: 11 additions & 2 deletions __tests__/ContainersTab.test.js
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import React from 'react';
import Containers from '../src/components/tabs/Containers';
import { Provider } from 'react-redux';
import Containers from '../src/components/Containers/Containers';
import {describe, beforeEach, expect, test, jest} from '@jest/globals';
import '@testing-library/jest-dom';
import ToggleDisplay from '../src/components/display/ToggleDisplay';
//import ToggleDisplay from '../src/components/display/ToggleDisplay';
import { fireEvent, render, screen } from '@testing-library/react';
import App from '../src/App';

const props = {
runningList: [
Expand Down Expand Up @@ -34,6 +36,13 @@ const props = {


describe('Containers', () => {
beforeEach(async () => {
const app = await render(
<Provider store={store}>
<App />
</Provider>
);
});

beforeEach(()=>{
render(<Containers {...props} />);
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13 changes: 11 additions & 2 deletions __tests__/ImageTab.test.js
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@@ -1,7 +1,9 @@
import React from 'react';
import * as helper from '../src/components/helper/commands';
import { Provider } from 'react-redux';
import App from '../src/App';
import * as helper from '../src/helpers/commands';
import { describe, beforeEach, expect, test, jest } from '@jest/globals';
import Images from '../src/components/tabs/Images';
import Images from '../src/components/Images/Images';
import {
fireEvent,
render,
Expand All @@ -23,6 +25,13 @@ const props = {
};

describe('Images', () => {
beforeEach(async () => {
const app = await render(
<Provider store={store}>
<App />
</Provider>
);
});

beforeEach(() => {
render(<Images {...props} />);
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114 changes: 57 additions & 57 deletions __tests__/ListReducer.test.js
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@@ -1,9 +1,9 @@
import containerListReducer from '../src/redux/reducers/containerListReducer' // import containerList reducer
import imageListReducer from '../src/redux/reducers/imageListReducer' // import imageListReducer reducer
import { describe, beforeEach, expect, test } from '@jest/globals'
import containerReducer from '../src/reducers/containerReducer';
import imageReducer from '../src/reducers/imageReducer';
import { describe, beforeEach, expect, test } from '@jest/globals';

describe('Dockeeter reducer', () => {
let state
let state;

beforeEach(() => {
state = {
Expand All @@ -16,119 +16,119 @@ describe('Dockeeter reducer', () => {

describe('Action Types', () => {
test('Should return initial state if type is invalid', () => {
expect(containerListReducer(state, { type: 'FakeActionType' })).toBe(
expect(containerReducer(state, { type: 'FakeActionType' })).toBe(
state,
)
})
})
);
});
});
// REFRESH_HOST_DATA
describe('REFRESH_HOST_DATA', () => {
test('Should refresh host data', () => {
expect(state.hostStats).toEqual({})
expect(state.hostStats).toEqual({});
let action = {
type: 'REFRESH_HOST_DATA',
payload: { cpuPerc: 24.45, memPerc: 95.08 },
}
})
})

});
});
describe('REFRESH_RUNNING_CONTAINERS', () => {
test('Should return a different state with each reducer invocation', () => {
expect(state.runningList.length).toEqual(0)
expect(state.runningList.length).toEqual(0);
let action = {
type: 'REFRESH_RUNNING_CONTAINERS',
payload: [{ cid: '123' }, { cid: '456' }],
}
let newState = containerListReducer(state, action)
expect(newState.runningList.length).toEqual(2)
let newState = containerReducer(state, action);
expect(newState.runningList.length).toEqual(2);

action = {
type: 'REFRESH_RUNNING_CONTAINERS',
payload: [{ cid: '789' }],
}
newState = containerListReducer(state, action)
expect(newState.runningList.length).toEqual(1)
expect(newState.runningList[0].cid).toEqual('789')
})
})
newState = containerReducer(state, action);
expect(newState.runningList.length).toEqual(1);
expect(newState.runningList[0].cid).toEqual('789');
});
});

describe('REFRESH_STOPPED_CONTAINERS', () => {
test('should overwrite the stoppedList array in the state to update it', () => {
expect(state.stoppedList.length).toEqual(0)
expect(state.stoppedList.length).toEqual(0);
let action = {
type: 'REFRESH_STOPPED_CONTAINERS',
payload: [{ cid: '123' }, { cid: '456' }],
}
let newState = containerListReducer(state, action)
expect(newState.stoppedList.length).toEqual(2)
let newState = containerReducer(state, action)
expect(newState.stoppedList.length).toEqual(2);

action = {
type: 'REFRESH_STOPPED_CONTAINERS',
payload: [{ cid: '789' }],
}
newState = containerListReducer(state, action)
expect(newState.stoppedList.length).toEqual(1)
expect(newState.stoppedList[0].cid).toEqual('789')
})
})

describe('REFRESH_IMAGES', () => {
newState = containerReducer(state, action)
expect(newState.stoppedList.length).toEqual(1);
expect(newState.stoppedList[0].cid).toEqual('789');
});
});
xdescribe('REFRESH_IMAGES', () => {
test('should overwrite the imagesList array in the state to update it', () => {
expect(state.imagesList.length).toEqual(0)
expect(state.imagesList.length).toEqual(0);
let action = {
type: 'REFRESH_IMAGES',
payload: [{ imgid: '123' }, { imgid: '456' }],
}
expect(imageListReducer(state, action).imagesList.length).toEqual(2)
expect(imageReducer(state, action).imagesList.length).toEqual(2);
action = { type: 'REFRESH_IMAGES', payload: [{ imgid: '789' }] }
expect(imageListReducer(state, action).imagesList.length).toEqual(1)
expect(imageListReducer(state, action).imagesList[0].imgid).toEqual('789')
})
})
expect(imageReducer(state, action).imagesList.length).toEqual(1);
expect(imageReducer(state, action).imagesList[0].imgid).toEqual('789');
});
});

describe('REMOVE_CONTAINER', () => {
xdescribe('REMOVE_CONTAINER', () => {
test('should remove the specified container from the stoppedList array in the state', () => {
const newState = {
stoppedList: [{ ID: '123' }, { ID: '456' }],
}
const action = { type: 'REMOVE_CONTAINER', payload: '123' }
const storedValue = containerListReducer(newState, action)
expect(storedValue.stoppedList[0].ID).toEqual('456')
})
})

describe('STOP_RUNNING_CONTAINER', () => {
const storedValue = containerReducer(newState, action);
expect(storedValue.stoppedList[0].ID).toEqual('456');
});
});
xdescribe('STOP_RUNNING_CONTAINER', () => {
test('should remove a specified container from the runningList and add it to the stoppedList', () => {
let newState = {
runningList: [{ ID: '123' }, { ID: '456' }],
stoppedList: [],
}
const action = { type: 'STOP_RUNNING_CONTAINER', payload: '123' }
newState = containerListReducer(newState, action)
expect(newState.runningList[0].ID).toEqual('456')
})
})
newState = containerReducer(newState, action);
expect(newState.runningList[0].ID).toEqual('456');
});
});

describe('RUN_STOPPED_CONTAINER', () => {
xdescribe('RUN_STOPPED_CONTAINER', () => {
test('should remove a specified container from the stoppedList', () => {
const newState = {
runningList: [],
stoppedList: [{ ID: '123' }, { ID: '456' }],
}
const action = { type: 'RUN_STOPPED_CONTAINER', payload: '123' }
expect(containerListReducer(newState, action).stoppedList[0].ID).toEqual(
expect(containerReducer(newState, action).stoppedList[0].ID).toEqual(
'456',
)
})
})
);
});
});

describe('REMOVE_IMAGE', () => {
xdescribe('REMOVE_IMAGE', () => {
test('should remove a specified image from the imagesList', () => {
const newState = {
imagesList: [{ id: '123' }, { id: '456' }],
}
const action = { type: 'REMOVE_IMAGE', payload: '123' }
expect(imageListReducer(newState, action).imagesList[0].id).toEqual('456')
})
})
})
expect(imageReducer(newState, action).imagesList[0].id).toEqual('456');
});
});
});
124 changes: 66 additions & 58 deletions __tests__/MetricsTab.test.js
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@@ -1,66 +1,74 @@
import React, { Component } from 'react';
import Metrics from '../src/components/tabs/Metrics';
import {describe, expect, test, beforeEach, afterEach, jest} from '@jest/globals';
import '@testing-library/jest-dom';
import { MemoryRouter } from 'react-router-dom';
import { Provider } from 'react-redux';
import store from '../src/renderer/store';
import { act } from 'react-test-renderer';
import { fireEvent, render, screen, waitFor } from '@testing-library/react';
import fetchMock from 'jest-fetch-mock';

const props = {
runningList: [
{
ID: 'a802306eeac3',
Name: 'blissful_matsumoto',
Image: 'postgres:15',
CPUPerc: '0.17',
MemPerc: '0.11',
MemUsage: '2.19MiB / 1.94MiB',
NetIO: '796kB/0kB',
BlockIO: '34029.57kB / 4.1kB',
PIDs: '5'
}
],
threshold: [
80.00, // state.session.cpu_threshold:
80.00, // state.session.mem_threshold:
],
};
import React, { Component } from "react";
import Metrics from "../src/components/Metrics/Metrics";
import {
describe,
expect,
test,
beforeEach,
afterEach,
jest,
} from "@jest/globals";
import "@testing-library/jest-dom";
import { MemoryRouter } from "react-router-dom";
import { Provider } from "react-redux";
import store from "../src/store";
import { act } from "react-test-renderer";
import { fireEvent, render, screen, waitFor } from "@testing-library/react";
import fetchMock from "jest-fetch-mock";
import { async } from "regenerator-runtime";

fetchMock.enableMocks();

// // This test tab needs work as we are unable to render the metrics component for testing
// describe('Metrics tab should render', () => {
// beforeEach( async () => {
// fetch.resetMocks();
describe("Testing Metrics Tab", () => {
beforeEach(() => {
render(
<Provider store={store}>
<Metrics />
</Provider>
);
});

test("Metrics dashboard renders", async () => {
const iframe = document.querySelector("iframe");

// Wait for the iframe to load
await waitFor(() => {
expect(iframe.contentDocument).toBeTruthy();
});
});

describe("Testing buttons within metrics tab", () => {
beforeEach(() => {
render(
<Provider store={store}>
<Metrics />
</Provider>
);
});

test('Toggle button switches between "Containers" and "Kubernetes Cluster"', () => {
const toggleButton = screen.getByRole("checkbox");
expect(screen.getByText("Containers")).toBeInTheDocument();

fireEvent.click(toggleButton);
expect(screen.getByText("Kubernetes Cluster")).toBeInTheDocument();

// async function metricsRenderer(){
// return <Metrics runningList={props.runningList} threshold={props.threshold}/>;
// }
fireEvent.click(toggleButton);
expect(screen.getByText("Containers")).toBeInTheDocument();
});

// const MetricsTab = await metricsRenderer();
// console.log(MetricsTab);
test("Dashboard changes for K8 metrics", () => {
const toggleButton = screen.getByRole("checkbox");
fireEvent.click(toggleButton);

// await act( () => {
// render(
// <Provider store={store}>
// <MemoryRouter initialEntries={['/app/*']}>
// {/* <Metrics runningList={props.runningList} threshold={props.threshold}/> */}
// {MetricsTab}
// </MemoryRouter>
// </Provider>
// );
// // console.log(screen);
// screen.debug();
// });
// });
// });
const nodeButton = screen.getByRole("button", { name: "Node" });
const kubeButton = screen.getByRole("button", { name: "Kubelet" });

//* Dummy Test
describe('dummy test', () => {
test('dummy test', () => {
expect(2 + 2).toBe(4);
fireEvent.click(nodeButton);
expect(Metrics.changePage).toBeCalled;

fireEvent.click(kubeButton);
expect(Metrics.changePage).toBeCalled;
});
});
});
});
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