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author | saul.gill <saul.gill@est.tech> | 2021-10-29 14:24:20 +0100 |
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committer | saul.gill <saul.gill@est.tech> | 2021-10-29 15:16:06 +0100 |
commit | ce0db169bce5d44ab36be7015a11c9a0205e05a1 (patch) | |
tree | c2b631c8e320c1528fe4b87da9d5a21eeabe41e8 /gui-clamp/ui-react/src/components/dialogs/ControlLoop/ChangeOrderStateModal.test.js | |
parent | 6df019389c1f5de9dd5b7601e270f0ef17ea2491 (diff) |
Added tests to improve coverage
Added new tests and snapshots
Altered existing tests to bring up coverage
Altered package.json in response to warning messages
Removed unused functions from ControlLoopService
Added json testFiles
Added utils directory for out-of-component functions
Issue-ID: POLICY-3643
Change-Id: I3405a4421637e63235ff5176c913a5a5f9a4a44c
Signed-off-by: saul.gill <saul.gill@est.tech>
Diffstat (limited to 'gui-clamp/ui-react/src/components/dialogs/ControlLoop/ChangeOrderStateModal.test.js')
-rw-r--r-- | gui-clamp/ui-react/src/components/dialogs/ControlLoop/ChangeOrderStateModal.test.js | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/gui-clamp/ui-react/src/components/dialogs/ControlLoop/ChangeOrderStateModal.test.js b/gui-clamp/ui-react/src/components/dialogs/ControlLoop/ChangeOrderStateModal.test.js new file mode 100644 index 0000000..4d288c6 --- /dev/null +++ b/gui-clamp/ui-react/src/components/dialogs/ControlLoop/ChangeOrderStateModal.test.js @@ -0,0 +1,263 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2021 Nordix Foundation. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +import React from 'react'; +import { mount, shallow } from 'enzyme'; +import toJson from "enzyme-to-json"; +import ChangeOrderStateModal from "./ChangeOrderStateModal"; +import { createMemoryHistory } from "history"; +import { act } from "react-dom/test-utils"; +import clLoopList from "./testFiles/controlLoopList.json"; +import orderedStateJson from "./testFiles/orderedStateJson.json"; +import ControlLoopService from "../../../api/ControlLoopService"; + +let logSpy = jest.spyOn(console, 'log') +const oldWindowLocation = window.location +describe('Verify ChangeOrderStateModal', () => { + const flushPromises = () => new Promise(setImmediate); + + beforeEach(() => { + logSpy.mockClear() + }) + + afterAll(() => { + window.location = oldWindowLocation + }) + + beforeAll(() => { + jest + .spyOn(global, 'fetch') + .mockImplementation(() => { + return { + ok: true, + status: 200, + text: () => "OK", + json: () => { + return Promise.resolve(orderedStateJson) + } + } + } + ) + + + delete window.location + + // create a new `window.location` object that's *almost* + // like the real thing + window.location = Object.defineProperties( + // start with an empty object on which to define properties + {}, + { + // grab all of the property descriptors for the + // `jsdom` `Location` object + ...Object.getOwnPropertyDescriptors(oldWindowLocation), + instantiationName: { + configurable: true, + value: "PMSH_Instance1", + }, + instantiationVersion: { + configurable: true, + value: "2.3.1", + } + }, + ) + }) + + it("renders without crashing", () => { + act(() => { + shallow(<ChangeOrderStateModal location={window.location}/>); + }) + }); + + it("renders correctly", () => { + act(() => { + const tree = shallow(<ChangeOrderStateModal location={window.location}/>); + expect(toJson(tree)).toMatchSnapshot(); + }) + }); + + it('should have two Button elements', () => { + act(() => { + const container = shallow(<ChangeOrderStateModal location={window.location}/>) + expect(container.find('Button').length).toEqual(2); + }) + }); + + it('should have one dropdown element', () => { + act(() => { + const container = shallow(<ChangeOrderStateModal location={ window.location }/>) + expect(container.find('Dropdown').length).toEqual(1); + }); + }); + + it('handleDropSelect called when dropdown clicked', () => { + const history = createMemoryHistory(); + const component = mount(<ChangeOrderStateModal history={ history } location={window.location}/>) + + act(() => { + component.find('Dropdown').get(0).props.onSelect(); + expect(logSpy).toHaveBeenCalledWith('handleDropDownChange called'); + }); + + component.unmount(); + }); + + it('handleClose called when bottom button clicked', () => { + const history = createMemoryHistory(); + const component = mount(<ChangeOrderStateModal history={ history } location={window.location}/>) + + act(() => { + component.find('[variant="secondary"]').simulate('click'); + expect(logSpy).toHaveBeenCalledWith('handleClose called'); + }); + + component.unmount(); + }); + + it('handleClose called when top-right button clicked', () => { + const history = createMemoryHistory(); + const component = mount(<ChangeOrderStateModal history={ history } location={window.location}/>) + + act(() => { + component.find('[size="sm"]').get(0).props.onHide(); + expect(logSpy).toHaveBeenCalledWith('handleClose called'); + }); + + component.unmount(); + }); + + it('handleSave called when save button clicked and response is ok', async () => { + jest.resetAllMocks() + const getInstanceOrderStateSpy = jest.spyOn(ControlLoopService, 'getInstanceOrderState') + .mockImplementationOnce(() => { + return Promise.resolve({ + ok: true, + status: 200, + text: () => "OK", + json: () => { + return Promise.resolve(orderedStateJson) + } + }) + } + ) + + const changeInstanceOrderStateSpy = jest.spyOn(ControlLoopService, 'changeInstanceOrderState') + .mockImplementationOnce(() => { + return Promise.resolve({ + ok: true, + status: 200, + text: () => "OK", + json: () => { + return Promise.resolve(clLoopList) + } + }) + } + ) + + const component = mount(<ChangeOrderStateModal location={window.location}/>) + + await act( async () => { + component.find('[variant="primary"]').simulate('click'); + await expect(getInstanceOrderStateSpy).toHaveBeenCalled() + await expect(changeInstanceOrderStateSpy).toHaveBeenCalled() + expect(logSpy).toHaveBeenNthCalledWith(1,"handleSave called"); + expect(logSpy).toHaveBeenNthCalledWith(2,"successAlert called"); + // await expect(logSpy).toHaveBeenCalledTimes(2); + }); + }); + + it('handleSave called when save button clicked and response is not ok', async () => { + jest.resetAllMocks() + const getInstanceOrderStateSpy = jest.spyOn(ControlLoopService, 'getInstanceOrderState') + .mockImplementationOnce(() => { + return Promise.resolve({ + ok: true, + status: 200, + text: () => "OK", + json: () => { + return Promise.resolve(orderedStateJson) + } + }) + } + ) + + const changeInstanceOrderStateSpy = jest.spyOn(ControlLoopService, 'changeInstanceOrderState') + .mockImplementationOnce(() => { + return Promise.resolve({ + ok: false, + status: 200, + text: () => "OK", + json: () => { + return Promise.resolve(clLoopList) + } + }) + } + ) + + const component = mount(<ChangeOrderStateModal location={window.location}/>) + + await act( async () => { + component.find('[variant="primary"]').simulate('click'); + await expect(getInstanceOrderStateSpy).toHaveBeenCalled() + await expect(changeInstanceOrderStateSpy).toHaveBeenCalled() + expect(logSpy).toHaveBeenNthCalledWith(1,"handleSave called"); + expect(logSpy).toHaveBeenNthCalledWith(2,"errorAlert called"); + // await expect(logSpy).toHaveBeenCalledTimes(2); + }); + }); + + it('Check useEffect is being called', async () => { + jest.resetAllMocks() + jest.spyOn(ControlLoopService, 'getInstanceOrderState') + .mockImplementationOnce(() => { + return Promise.resolve({ + ok: true, + status: 200, + text: () => "OK", + json: () => { + return Promise.resolve(orderedStateJson) + } + }) + } + ) + + jest.spyOn(ControlLoopService, 'changeInstanceOrderState') + .mockImplementationOnce(() => { + return Promise.resolve({ + ok: true, + status: 200, + text: () => "OK", + json: () => { + return Promise.resolve(clLoopList) + } + }) + } + ) + + const component = mount(<ChangeOrderStateModal location={window.location}/>) + + const useEffect = jest.spyOn(React, "useEffect"); + await act(async () => { + await flushPromises() + component.update() + await expect(useEffect).toHaveBeenCalled(); + }) + component.unmount(); + }); +}); |