JavaScript tests for apex-editor

JavaScript tests added to improve code coverage for policy-gui

Issue-ID: POLICY-2783
Change-Id: Ie12fb6089b872842bb5c668a8126675f89772d79
Signed-off-by: waynedunican <wayne.dunican@est.tech>

20 files changed, 360 insertions, 9 deletions

diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexAjax.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexAjax.js
index c241a44..2a75b72 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexAjax.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexAjax.js
@@ -34,9 +34,9 @@ function ajax_get(requestURL, callback) {
     });
 }
 
-function ajax_getWithKeyInfo(requestURL, objectType, callback, keyName) {
-    var keyName = keyName || "key";
-    var keyInfoURL = restRootURL + "/KeyInformation/Get?name=&version=";
+function ajax_getWithKeyInfo(requestURL, objectType, callback, keyNam) {
+    let keyName = keyNam || "key";
+    let keyInfoURL = restRootURL + "/KeyInformation/Get?name=&version=";
     ajax_get(keyInfoURL, function(dataKeyInfos) {
         ajax_get(requestURL, function(data) {
             var keyInfos = [];
@@ -121,3 +121,5 @@ function ajax_delete(requestURL, callback) {
         }
     });
 }
+
+module.exports = {ajax_get, ajax_delete, ajax_post, ajax_put, ajax_getOKOrFail, ajax_getWithKeyInfo};
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexConfig.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexConfig.js
index a7f41d2..9a842c2 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexConfig.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexConfig.js
@@ -31,6 +31,10 @@ const configObj = {
 }
 
 $(document).ready(function () {
+  load();
+});
+
+const load = function(){
   $("#menuFileUpload").hide();
 
   const rootUrl = location.protocol
@@ -51,8 +55,8 @@ $(document).ready(function () {
       configObj.readySignal();
     });
   }
-
   loadConfiguration();
-});
-
+}
 
+module.exports = { configObj, load };
+module.exports.rootUrl = load.rootUrl;
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexContextAlbumTab.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexContextAlbumTab.js
index f1aca66..f0af49f 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexContextAlbumTab.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexContextAlbumTab.js
@@ -113,4 +113,6 @@ function contextAlbumTab_create() {
     var contextAlbumTableBody = document.createElement("tbody");
     contextAlbumTable.appendChild(contextAlbumTableBody);
     contextAlbumTable.setAttribute("id", "contextAlbumTableBody");
-}
\ No newline at end of file
+}
+
+module.exports = {contextAlbumTab_reset, contextAlbumTab_create, contextAlbumTab_activate, contextAlbumTab_deactivate};
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexContextSchemaEditForm.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexContextSchemaEditForm.js
index 52dcff8..dac2e50 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexContextSchemaEditForm.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexContextSchemaEditForm.js
@@ -19,6 +19,11 @@
  * ============LICENSE_END=========================================================
  */
 
+const {ajax_put} = require("../../../../../target/classes/webapp/js/ApexAjax");
+const {ajax_post} = require("../../../../../target/classes/webapp/js/ApexAjax");
+const {ajax_delete} = require("../../../../../target/classes/webapp/js/ApexAjax");
+const {ajax_getWithKeyInfo} = require("../../../../../target/classes/webapp/js/ApexAjax");
+
 function editContextSchemaForm_createContextSchema(formParent) {
     return editContextSchemaForm_activate(formParent, "CREATE", null);
 }
@@ -367,3 +372,7 @@ function editContextSchemaForm_submitPressed() {
     }
 
 }
+
+module.exports = {editContextSchemaForm_activate, editContextSchemaForm_cancelPressed, editContextSchemaForm_createContextSchema,
+                editContextSchemaForm_deleteContextSchema, editContextSchemaForm_editContextSchema, editContextSchemaForm_generateDescriptionPressed,
+                editContextSchemaForm_generateUUIDPressed, editContextSchemaForm_submitPressed, editContextSchemaForm_viewContextSchema};
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexEventTab.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexEventTab.js
index a5e0126..699f460 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexEventTab.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexEventTab.js
@@ -136,4 +136,6 @@ function eventTab_create() {
     var eventTableBody = document.createElement("tbody");
     eventTable.appendChild(eventTableBody);
     eventTable.setAttribute("id", "eventTableBody");
-}
\ No newline at end of file
+}
+
+exports = {eventTab_reset, eventTab_activate, eventTab_deactivate, eventTab_create}
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexFiles.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexFiles.js
index 89a0f86..9171fd3 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexFiles.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexFiles.js
@@ -19,10 +19,13 @@
  * ============LICENSE_END=========================================================
  */
 
+const {ajax_get} = require("../../../../../target/classes/webapp/js/ApexAjax");
+const {ajax_put} = require("../../../../../target/classes/webapp/js/ApexAjax");
+
 function files_fileOpen() {
     $('<input type="file">').on('change', function() {
         var reader = new FileReader();
-        modelFileName = this.files[0].name;
+        var modelFileName = this.files[0].name;
         reader.readAsText(this.files[0]);
 
         reader.onload = function(event) {
@@ -49,3 +52,5 @@ function files_fileDownload() {
     downloadLink.click();
     document.body.removeChild(downloadLink);
 }
+
+module.exports = {files_fileDownload, files_fileOpen};
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexFormUtils.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexFormUtils.js
index c7bf242..93f0f68 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexFormUtils.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexFormUtils.js
@@ -46,3 +46,5 @@ function formUtils_generateDescription(name, version, uuid) {
             + "\" and UUID \"" + uuid + "\"";
     return description;
 }
+
+module.exports = {formUtils_generateDescription, formUtils_generateUUID};
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexMain.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexMain.js
index 57433d6..46d8398 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexMain.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexMain.js
@@ -169,3 +169,5 @@ $(".ebInlineMessage").mouseleave(function(e) {
 $(document).ready(function() {
     $(".content").fadeIn();
 });
+
+exports.restRootURL = { restRootURL };
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexPageControl.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexPageControl.js
index c2cb45c..133f511 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexPageControl.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexPageControl.js
@@ -253,3 +253,5 @@ function showPlaceholder(show) {
         $(".placeholder").hide();
     }
 }
+
+module.exports = {showPlaceholder, pageControl_busyMode, pageControl_modelMode, pageControl_noModelMode, pageControl_readyMode, pageControl_recursiveDisable, pageControl_restError, pageControl_status, pageControl_successStatus}
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexTable.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexTable.js
index 0b6aaac..3e9fe3d 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexTable.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexTable.js
@@ -35,3 +35,5 @@ function setRowHover(rowElement) {
         this.className = "ebTableRow";
     };
 }
+
+module.exports = {createTable, setRowHover};
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexUser.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexUser.js
index 684fdf7..e30f5dd 100644
--- a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexUser.js
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/ApexUser.js
@@ -28,3 +28,5 @@ const userManager = {
   const urlParams = new URLSearchParams(window.location.search);
   userManager.userId = urlParams.get('userId');
 })();
+
+exports = {userManager};
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexAjax.test.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexAjax.test.js
new file mode 100644
index 0000000..ebf79c9
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexAjax.test.js
@@ -0,0 +1,69 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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=========================================================
+ */
+
+const mod = require('../ApexAjax');
+
+test('Test ajax_get', () => {
+    const mockGet = jest.fn(mod.ajax_get).mockImplementation(() => {
+        const val = {
+            type : 'GET',
+            url : 'requestURL',
+            dataType : "json", // data type of response
+            success : function(data) {
+                return 'Success'
+            },
+            error : function(jqXHR, textStatus, errorThrown) {
+                return 'Error'
+            }
+        }
+    });
+    mockGet('Called');
+    expect(mockGet).toBeCalledTimes(1);
+    expect(mockGet).toHaveBeenCalledWith('Called');
+});
+
+test('Test ajax_delete', () => {
+    const mockDelete = jest.fn(mod.ajax_delete);
+    mockDelete();
+    expect(mockDelete).toBeCalledTimes(1);
+});
+
+test('Test ajax_post', () => {
+    const mockAjaxPost = jest.fn(mod.ajax_post);
+    mockAjaxPost();
+    expect(mockAjaxPost).toBeCalledTimes(1);
+});
+
+test('Test ajax_put', () => {
+    const mockAjaxPut = jest.fn(mod.ajax_put);
+    mockAjaxPut();
+    expect(mockAjaxPut).toBeCalledTimes(1);
+});
+
+test('Test ajax_getOKOrFail', () => {
+    const mockAjaxGetOkOrFail = jest.fn(mod.ajax_getOKOrFail);
+    mockAjaxGetOkOrFail();
+    expect(mockAjaxGetOkOrFail).toBeCalledTimes(1);
+});
+
+test('Test ajax_getWithKeyInfo', () => {
+    const mockGetWKey = jest.fn(mod.ajax_getWithKeyInfo);
+    const kName = mod.ajax_getWithKeyInfo.keyName;
+    expect(kName).not.toBe(null);
+});
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexConfig.test.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexConfig.test.js
new file mode 100644
index 0000000..02d8406
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexConfig.test.js
@@ -0,0 +1,43 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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=========================================================
+ */
+
+const apexConfig = require('../ApexConfig');
+
+test('configObj called successfully', () => {
+    expect(apexConfig.configObj.getConfig()).not.toBeNull();
+    expect(apexConfig.configObj.setConfig()).not.toBeNull();
+    expect(apexConfig.configObj).toHaveProperty('configMap');
+});
+
+test('load called successfully', () => {
+    expect(apexConfig.rootUrl).not.toBe(null);
+    const mock = jest.fn(apexConfig.load).mockImplementation(() => {
+         function test (data) {
+             for (let i = 0; i < data.messages.message.length; i++) {
+                const configEntry = JSON.parse(data.messages.message[i]);
+                Object.keys(configEntry).forEach(key => {
+                    configObj.setConfig(key, configEntry[key]);
+                });
+            }
+            configObj.readySignal();
+         };
+    });
+    mock();
+    expect(mock).toHaveBeenCalledTimes(1);
+});
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexContextAlbumTab.test.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexContextAlbumTab.test.js
new file mode 100644
index 0000000..5932a6d
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexContextAlbumTab.test.js
@@ -0,0 +1,32 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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=========================================================
+ */
+
+const mod = require('../ApexContextAlbumTab');
+
+test('call deactivate', () => {
+    const deactivate = jest.fn(mod.contextAlbumTab_deactivate).mockReturnValueOnce('success');
+    deactivate();
+    expect(deactivate).toHaveBeenCalledTimes(1);
+});
+
+test('call create', () => {
+    const create = jest.fn(mod.contextAlbumTab_create).mockReturnValueOnce('success');
+    create();
+    expect(create).toHaveBeenCalledTimes(1);
+})
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexFiles.test.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexFiles.test.js
new file mode 100644
index 0000000..d6d3c40
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexFiles.test.js
@@ -0,0 +1,41 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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=========================================================
+ */
+
+const mod = require('../ApexFiles');
+
+test('test files_open', () => {
+    const open = jest.fn(mod.files_fileOpen);
+    open();
+    expect(open).toBeCalledTimes(1);
+})
+
+test('test files_download', () => {
+    const download = jest.fn(mod.files_fileDownload).mockImplementation(() => {
+        var requestURL = "/Model/Download";
+
+        var downloadLink = document.createElement("a");
+        document.body.appendChild(downloadLink);
+        downloadLink.download = 'modelFileName';
+        downloadLink.href = requestURL;
+        downloadLink.click();
+        document.body.removeChild(downloadLink);
+    });
+    download();
+    expect(download).toHaveBeenCalledTimes(1);
+})
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexFormUtils.test.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexFormUtils.test.js
new file mode 100644
index 0000000..046c43e
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexFormUtils.test.js
@@ -0,0 +1,32 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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=========================================================
+ */
+
+const mod = require('../ApexFormUtils');
+
+test('test generate', () => {
+    const mock = jest.fn(mod.formUtils_generateUUID);
+    mock();
+    expect(mock).toBeCalledTimes(1);
+})
+
+test('test edit', () => {
+    const mock = jest.fn(mod.formUtils_generateDescription);
+    mock();
+    expect(mock).toBeCalledTimes(1);
+})
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexPageControl.test.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexPageControl.test.js
new file mode 100644
index 0000000..abdb1a9
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexPageControl.test.js
@@ -0,0 +1,30 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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=========================================================
+ */
+
+const mod = require('../ApexPageControl');
+
+test('test show placeholder', () => {
+    const mock = jest.fn(mod.showPlaceholder);
+    mock();
+    expect(mock).toBeCalledTimes(1);
+})
+
+test('test busyMode', () => {
+
+})
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexTable.test.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexTable.test.js
new file mode 100644
index 0000000..504f84f
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexTable.test.js
@@ -0,0 +1,37 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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=========================================================
+ */
+
+const mod = require('../ApexTable');
+
+let wrapper = document.createElement("example");
+wrapper.setAttribute("id", "engineSummary_wrapper");
+wrapper.setAttribute("class", "wrapper_borderless");
+
+test('call createTable', () => {
+    const createTable = mod.createTable('01');
+    expect(createTable.getAttribute('id')).toBeDefined();
+    expect(createTable.getAttribute('class')).toBeDefined();
+    expect(createTable.getAttribute('id').valueOf()).toBe('01');
+});
+
+test('test setRowHover', () => {
+    const mock = jest.fn(mod.setRowHover(wrapper));
+    mock();
+    expect(mock).toBeCalledTimes(1);
+})
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexUser.test.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexUser.test.js
new file mode 100644
index 0000000..1d445c4
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/ApexUser.test.js
@@ -0,0 +1,31 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2020 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=========================================================
+ */
+
+const user = require('../ApexUser');
+
+test('userManager test', () => {
+   const userMock = {
+      userId: u => {
+         return `userId: ${u}`;
+      },
+   }
+   const spy = jest.spyOn(userMock, 'userId');
+   expect(userMock.userId('userTest')).toBe('userId: userTest');
+   expect(spy).toHaveBeenCalledWith('userTest');
+});
\ No newline at end of file
diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/test-env.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/test-env.js
new file mode 100644
index 0000000..8fd788a
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/__test__/test-env.js
@@ -0,0 +1,2 @@
+import $ from 'jquery';
+global.$ = global.jQuery = $;
\ No newline at end of file