1 files changed, 155 insertions, 0 deletions
diff --git a/gui-clamp/ui-react/src/components/dialogs/ACM/InstantiationManagementModal.test.js b/gui-clamp/ui-react/src/components/dialogs/ACM/InstantiationManagementModal.test.js
new file mode 100644
index 0000000..e511ce0
--- /dev/null
+++ b/gui-clamp/ui-react/src/components/dialogs/ACM/InstantiationManagementModal.test.js
@@ -0,0 +1,155 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2022 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 {mount, shallow} from "enzyme";
+import React from "react";
+import toJson from "enzyme-to-json";
+import InstantiationManagementModal from "./InstantiationManagementModal";
+import {act} from "react-dom/test-utils";
+import {createMemoryHistory} from "history";
+import ACMService from "../../../api/ACMService";
+import acmLoopList from "./testFiles/acmList.json";
+import {BrowserRouter} from "react-router-dom";
+
+const logSpy = jest.spyOn(console, 'log')
+const history = createMemoryHistory();
+
+describe('Verify Instantiation Management', () => {
+    const flushPromises = () => new Promise(setImmediate);
+
+    beforeEach(() => {
+        logSpy.mockClear();
+    });
+
+    it("renders without crashing", () => {
+        shallow(<InstantiationManagementModal/>);
+    });
+    it("renders correctly", () => {
+        const tree = shallow(<InstantiationManagementModal/>);
+        expect(toJson(tree)).toMatchSnapshot();
+    });
+
+    it('should have a close Button element', () => {
+        const container = shallow(<InstantiationManagementModal/>);
+        const button = container.find('[variant="secondary"]').at(2);
+
+        expect(button.text()).toEqual("Close");
+    });
+
+    it('should have a Create Instance Button element', () => {
+        const container = shallow(<InstantiationManagementModal/>);
+        const button = container.find('[variant="primary"]').at(0);
+
+        expect(button.text()).toEqual("Create Instance");
+    });
+
+    it('should have a Monitor Instantiations Button element', () => {
+        const container = shallow(<InstantiationManagementModal/>);
+        const button = container.find('[variant="secondary"]').at(0);
+
+        expect(button.text()).toEqual("Monitor Instantiations");
+    });
+
+    it('handleClose called when bottom button clicked', () => {
+        const container = shallow(<InstantiationManagementModal history={history}/>);
+        const button = container.find('[variant="secondary"]').at(2);
+
+        act(() => {
+            button.simulate('click');
+            expect(logSpy).toHaveBeenCalledWith('handleClose called');
+        });
+    });
+
+    it('handleClose called when top-right button clicked', () => {
+        const container = shallow(<InstantiationManagementModal history={history}/>);
+
+        act(() => {
+            container.find('[size="xl"]').get(0).props.onHide();
+            expect(logSpy).toHaveBeenCalledWith('handleClose called');
+        });
+    });
+
+    it('clearErrors called when clear error message button clicked', () => {
+        const container = shallow(<InstantiationManagementModal history={history}/>);
+        const button = container.find('[variant="secondary"]').at(1);
+
+        act(() => {
+            button.simulate('click');
+            expect(logSpy).toHaveBeenCalledWith('clearErrors called');
+        });
+    });
+
+    it('Check useEffect is being called', async () => {
+        jest.resetAllMocks();
+        jest.spyOn(ACMService, 'getACMInstantiation')
+            .mockImplementationOnce(async () => {
+                return Promise.resolve({
+                    ok: true,
+                    status: 200,
+                    text: () => "OK",
+                    json: () => {
+                        return Promise.resolve(acmLoopList);
+                    }
+                });
+            });
+
+        const component = mount(
+            <BrowserRouter>
+                <InstantiationManagementModal/>
+            </BrowserRouter>
+        );
+        const useEffect = jest.spyOn(React, "useEffect");
+
+        await act(async () => {
+            await flushPromises()
+            component.update();
+            await expect(useEffect).toHaveBeenCalled();
+
+        });
+        component.unmount();
+    });
+
+    it('set state gets called for setInstantiationList useEffect on success', async () => {
+        const setInstantiationList = jest.fn();
+        const setDeleteInstantiation = true;
+        const history = createMemoryHistory();
+        jest
+            .spyOn(global, 'fetch')
+            .mockImplementation(() =>
+                Promise.resolve({
+                    ok: true,
+                    status: 200,
+                    text: () => "OK",
+                    json: () => acmLoopList
+                })
+            )
+
+        mount(
+            <BrowserRouter>
+                <InstantiationManagementModal history={history}/>
+            </BrowserRouter>
+        );
+        act(async () => {
+            expect(setInstantiationList).toHaveBeenCalledTimes(1);
+            expect(setDeleteInstantiation).toHaveBeenCalledTimes(1);
+        });
+    });
+});