Increase test coverage for SO MON UI

Change-Id: I24faf6303d5257f246ceee9f3280afb2ec843418
Issue-ID: SO-1648
Signed-off-by: Andrei_Barcovschi <andrei.barcovschi@ericsson.com>

4 files changed, 482 insertions, 224 deletions

diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/details/details.component.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/details/details.component.spec.ts
index 8205226f9e..8f2af84b0d 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/details/details.component.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/details/details.component.spec.ts
@@ -1,138 +1,218 @@
-/**

-============LICENSE_START=======================================================

- Copyright (C) 2018 Ericsson. All rights reserved.

-================================================================================

-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=========================================================

-

-@authors: ronan.kenny@ericsson.com, waqas.ikram@ericsson.com

-*/

-

-import { async, ComponentFixture, TestBed } from '@angular/core/testing';

-

-import { DetailsComponent } from './details.component';

-import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

-import { RouterTestingModule } from '@angular/router/testing';

-import { MatTableModule } from '@angular/material';

-import { inject } from '@angular/core/testing';

-import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';

-import { HttpClientModule } from '@angular/common/http';

-import { HttpClient } from '@angular/common/http';

-import { RouterModule } from '@angular/router';

-import { APP_BASE_HREF } from '@angular/common';

-import { ToastrNotificationService } from '../toastr-notification-service.service';

-import { DataService } from '../data.service';

-import { Observable, of } from 'rxjs';

-import { ACTINST } from '../model/activityInstance.model';

-import { PDI } from '../model/processDefinition.model';

-import { PII } from '../model/processInstance.model';

-import { VarInstance } from '../model/variableInstance.model';

-

-// Generate stub for toastr popup notifications

-class StubbedToastrNotificationService extends ToastrNotificationService {

-  toastrSettings() {

-  }

-}

-

-// Create SPY Object for Jasmine tests to mock DataService

-let spyDataService: jasmine.SpyObj<DataService>;

-

-describe('DetailsComponent', () => {

-  beforeEach(async(() => {

-    spyDataService = jasmine.createSpyObj('DataService', ['getActivityInstance', 'getVariableInstance']);

-

-    TestBed.configureTestingModule({

-      providers: [DetailsComponent, HttpClient, HttpTestingController,

-        { provide: APP_BASE_HREF, useValue: '/' },

-        { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService },

-        { provide: DataService, useValue: spyDataService }],

-      imports: [RouterTestingModule, MatTableModule, HttpClientModule, RouterModule.forRoot([])],

-      schemas: [

-        CUSTOM_ELEMENTS_SCHEMA

-      ]

-    })

-      .compileComponents();

-  }));

-

-  // Ensure creation of DetailsComponent component

-  it('component should be created', inject([DetailsComponent],

-    (detailsComponent: DetailsComponent) => {

-      expect(detailsComponent).toBeTruthy();

-    }));

-

-

-  // Mock an activityInstance and ensure array is populated

-  it('activityInstance should be defined if data service returns activities', inject([DetailsComponent],

-    (detailsComponent: DetailsComponent) => {

-      const activity: ACTINST = {

-        activityId: "",

-        processInstanceId: "",

-        calledProcessInstanceId: "",

-        activityName: "",

-        activityType: "",

-        durationInMillis: "1",

-        endTime: "",

-        startTime: ""

-      };

-      spyDataService.getActivityInstance.and.returnValue(of([activity]));

-      detailsComponent.getActInst("");

-      expect(detailsComponent.activityInstance.length).toEqual(1);

-    }));

-

-

-  // Create a processDefinition and ensure it is defined

-  it('processDefinition should be defined if PDI populated', inject([DetailsComponent],

-    (detailsComponent: DetailsComponent) => {

-      const activity: PDI = {

-        processDefinitionId: "1",

-        processDefinitionXml: ""

-      };

-      detailsComponent.getProcessDefinition("");

-      detailsComponent.processDefinition = activity;

-      expect(detailsComponent.processDefinition).toBeDefined();

-    }));

-

-

-  // Create a processInstance and ensure it is defined

-  it('processInstance should be defined if PII populated', inject([DetailsComponent],

-    (detailsComponent: DetailsComponent) => {

-      const testVals: PII = {

-        processInstancId: "1",

-        processDefinitionId: "1",

-        processDefinitionName: "test",

-        superProcessInstanceId: "1"

-      };

-      detailsComponent.getProcInstance("");

-      detailsComponent.processInstance = testVals;

-      expect(detailsComponent.processInstance).toBeDefined();

-    }));

-

-

-    // displayCamundaflow test

-    // TODO

-

-    // Mock an variableInstance and ensure array is populated

-    it('variableInstance should be defined if data service returns activities', inject([DetailsComponent],

-      (detailsComponent: DetailsComponent) => {

-        const activity2: VarInstance = {

-          name: "a",

-          type: "a",

-          value: "1"

-        };

-        spyDataService.getVariableInstance.and.returnValue(of([activity2]));

-        detailsComponent.getVarInst("");

-        expect(detailsComponent.variableInstance.length).toEqual(1);

-      }));

-});

+/**
+============LICENSE_START=======================================================
+ Copyright (C) 2018 Ericsson. All rights reserved.
+================================================================================
+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=========================================================
+
+@authors: ronan.kenny@ericsson.com, waqas.ikram@ericsson.com, andrei.barcovschi@ericsson.com
+*/
+
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DetailsComponent } from './details.component';
+import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
+import { RouterTestingModule } from '@angular/router/testing';
+import { MatTableModule } from '@angular/material';
+import { inject } from '@angular/core/testing';
+import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
+import { HttpClientModule } from '@angular/common/http';
+import { HttpClient } from '@angular/common/http';
+import { RouterModule } from '@angular/router';
+import { APP_BASE_HREF } from '@angular/common';
+import { ToastrNotificationService } from '../toastr-notification-service.service';
+import { DataService } from '../data.service';
+import { Observable, of, throwError } from 'rxjs';
+import { ACTINST } from '../model/activityInstance.model';
+import { PDI } from '../model/processDefinition.model';
+import { PII } from '../model/processInstance.model';
+import { VarInstance } from '../model/variableInstance.model';
+import { ActivatedRoute } from '@angular/router';
+import { Params } from '@angular/router';
+
+// Generate stub for toastr popup notifications
+class StubbedToastrNotificationService extends ToastrNotificationService {
+  toastrSettings() {}
+  info() {}
+  error() {}
+}
+
+const startActivity: ACTINST = {
+  activityId: "StartEvent_1",
+  processInstanceId: "processInstanceId-val-1234",
+  calledProcessInstanceId: "",
+  activityName: "",
+  activityType: "",
+  durationInMillis: "1",
+  endTime: "",
+  startTime: ""
+};
+
+const subProcessActivity: ACTINST = {
+  activityId: "CallActivity_14h26ae",
+  processInstanceId: "processInstanceId-val-1234",
+  calledProcessInstanceId: "1234",
+  activityName: "",
+  activityType: "",
+  durationInMillis: "1",
+  endTime: "",
+  startTime: ""
+};
+
+const processDefinition: PDI = {
+  processDefinitionId: "processDefinitionId-val-1234",
+  processDefinitionXml: "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
+    "<bpmn:definitions xmlns:bpmn=\"http://www.omg.org/spec/BPMN/20100524/MODEL\" xmlns:bpmndi=\"http://www.omg.org/spec/BPMN/20100524/DI\" xmlns:di=\"http://www.omg.org/spec/DD/20100524/DI\" xmlns:dc=\"http://www.omg.org/spec/DD/20100524/DC\" xmlns:camunda=\"http://camunda.org/schema/1.0/bpmn\" id=\"Definitions_01lwydo\" targetNamespace=\"http://bpmn.io/schema/bpmn\" exporter=\"Camunda Modeler\" exporterVersion=\"2.2.4\">" +
+    "  <bpmn:process id=\"Process_1\" isExecutable=\"true\">" +
+    "    <bpmn:startEvent id=\"StartEvent_1\">" +
+    "      <bpmn:outgoing>SequenceFlow_1rrp6qt</bpmn:outgoing>" +
+    "    </bpmn:startEvent>" +
+    "    <bpmn:callActivity id=\"CallActivity_14h26ae\" name=\"Sub Process\" calledElement=\"DecomposeService\">" +
+    "      <bpmn:incoming>SequenceFlow_1rrp6qt</bpmn:incoming>" +
+    "      <bpmn:outgoing>SequenceFlow_0yvdjct</bpmn:outgoing>" +
+    "    </bpmn:callActivity>" +
+    "    <bpmn:sequenceFlow id=\"SequenceFlow_1rrp6qt\" sourceRef=\"StartEvent_1\" targetRef=\"CallActivity_14h26ae\" />" +
+    "    <bpmn:endEvent id=\"EndEvent_039q5o1\">" +
+    "      <bpmn:incoming>SequenceFlow_0yvdjct</bpmn:incoming>" +
+    "    </bpmn:endEvent>" +
+    "    <bpmn:sequenceFlow id=\"SequenceFlow_0yvdjct\" sourceRef=\"CallActivity_14h26ae\" targetRef=\"EndEvent_039q5o1\" />" +
+    "  </bpmn:process>" +
+    "  <bpmndi:BPMNDiagram id=\"BPMNDiagram_1\">" +
+    "    <bpmndi:BPMNPlane id=\"BPMNPlane_1\" bpmnElement=\"Process_1\">" +
+    "      <bpmndi:BPMNShape id=\"_BPMNShape_StartEvent_2\" bpmnElement=\"StartEvent_1\">" +
+    "        <dc:Bounds x=\"173\" y=\"102\" width=\"36\" height=\"36\" />" +
+    "      </bpmndi:BPMNShape>" +
+    "      <bpmndi:BPMNShape id=\"CallActivity_14h26ae_di\" bpmnElement=\"CallActivity_14h26ae\">" +
+    "        <dc:Bounds x=\"267\" y=\"80\" width=\"100\" height=\"80\" />" +
+    "      </bpmndi:BPMNShape>" +
+    "      <bpmndi:BPMNEdge id=\"SequenceFlow_1rrp6qt_di\" bpmnElement=\"SequenceFlow_1rrp6qt\">" +
+    "        <di:waypoint x=\"209\" y=\"120\" />" +
+    "        <di:waypoint x=\"267\" y=\"120\" />" +
+    "      </bpmndi:BPMNEdge>" +
+    "      <bpmndi:BPMNShape id=\"EndEvent_039q5o1_di\" bpmnElement=\"EndEvent_039q5o1\">" +
+    "        <dc:Bounds x=\"451\" y=\"102\" width=\"36\" height=\"36\" />" +
+    "      </bpmndi:BPMNShape>" +
+    "      <bpmndi:BPMNEdge id=\"SequenceFlow_0yvdjct_di\" bpmnElement=\"SequenceFlow_0yvdjct\">" +
+    "        <di:waypoint x=\"367\" y=\"120\" />" +
+    "        <di:waypoint x=\"451\" y=\"120\" />" +
+    "      </bpmndi:BPMNEdge>" +
+    "    </bpmndi:BPMNPlane>" +
+    "  </bpmndi:BPMNDiagram>" +
+    "</bpmn:definitions>"
+};
+
+const emptyProcessDefinition: PDI = {
+  processDefinitionId: "processDefinitionId-val",
+  processDefinitionXml: ""
+};
+
+const processInstance: PII = {
+  processInstancId: "processInstanceId-val-1234",
+  processDefinitionId: "1",
+  processDefinitionName: "test",
+  superProcessInstanceId: "1"
+};
+
+const varInstanceObj: VarInstance = {
+  name: 'ABC',
+  type: 'Object',
+  value: '{value: 1234}'
+};
+
+const varInstanceStr: VarInstance = {
+  name: 'NameStr',
+  type: 'String',
+  value: 'valOfStr'
+};
+
+describe('DetailsComponent', (displayCamundaflow = {}) => {
+  // Create SPY Object for Jasmine tests to mock DataService
+  let spyDataService: jasmine.SpyObj<DataService>;
+  let component: DetailsComponent;
+  let fixture: ComponentFixture<DetailsComponent>;
+
+  beforeEach(async(() => {
+    spyDataService = jasmine.createSpyObj('DataService', ['getActivityInstance', 'getVariableInstance', 'getProcessDefinition', 'getProcessInstance']);
+
+    TestBed.configureTestingModule({
+      providers: [DetailsComponent, HttpClient, HttpTestingController,
+        { provide: APP_BASE_HREF, useValue: '/' },
+        { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService },
+        { provide: DataService, useValue: spyDataService },
+        { provide: ActivatedRoute, useValue: { params: of({ id: '1234' }) } }],
+      imports: [RouterTestingModule, MatTableModule, HttpClientModule, RouterModule.forRoot([])],
+      declarations: [DetailsComponent],
+      schemas: [
+        CUSTOM_ELEMENTS_SCHEMA
+      ]
+    });
+    fixture = TestBed.createComponent(DetailsComponent);
+    component = fixture.componentInstance;
+  }));
+
+  // Ensure creation of DetailsComponent component
+  it('component should be created', inject([DetailsComponent],
+    (detailsComponent: DetailsComponent) => {
+      expect(detailsComponent).toBeTruthy();
+    }));
+
+  // Create a processInstance and ensure it is defined
+  it('processInstance should be defined if PII populated', async(() => {
+    spyDataService.getActivityInstance.and.returnValue(Promise.resolve([startActivity, subProcessActivity]));
+    spyDataService.getProcessDefinition.and.returnValue(of(processDefinition));
+    spyDataService.getProcessInstance.and.returnValue(Promise.resolve(processInstance));
+    spyDataService.getVariableInstance.and.returnValue(of([varInstanceObj]));
+    component.ngOnInit();
+
+    fixture.whenStable().then(() => {
+      expect(component.processInstance).toBeDefined();
+    });
+  }));
+
+  it('should handle bpmnViewer.importXML error', () => {
+    spyDataService.getActivityInstance.and.returnValue(Promise.resolve([startActivity, subProcessActivity]));
+    spyDataService.getProcessDefinition.and.returnValue(of(emptyProcessDefinition));
+    spyDataService.getProcessInstance.and.returnValue(Promise.resolve(processInstance));
+    spyDataService.getVariableInstance.and.returnValue(of([varInstanceObj]));
+    component.ngOnInit();
+  });
+
+  it('should handle error when dataService.getProcessInstance returns an error', () => {
+    spyDataService.getVariableInstance.and.returnValue(of([varInstanceObj]));
+    spyDataService.getProcessInstance.and.returnValue(Promise.reject(new Error('getProcessInstance Promise should not be resolved')));
+    component.ngOnInit();
+  });
+
+  it('should handle error when data.getVariableInstance returns an error', () => {
+    spyDataService.getActivityInstance.and.returnValue(Promise.resolve([startActivity, subProcessActivity]));
+    spyDataService.getProcessDefinition.and.returnValue(of(processDefinition));
+    spyDataService.getProcessInstance.and.returnValue(Promise.resolve(processInstance));
+    spyDataService.getVariableInstance.and.callFake(() => {
+      return throwError(new Error('getVariableInstance error'));
+    });
+    component.ngOnInit();
+  });
+
+  it('should handle error when data.getActivityInstance and data.getProcessDefinition return errors', () => {
+    spyDataService.getProcessInstance.and.returnValue(Promise.resolve(processInstance));
+    spyDataService.getVariableInstance.and.returnValue(of([varInstanceObj]));
+    spyDataService.getProcessDefinition.and.returnValue(of(processDefinition));
+    spyDataService.getActivityInstance.and.returnValue(Promise.reject(new Error('getActivityInstance Promise should not be resolved')));
+    spyDataService.getProcessDefinition.and.callFake(() => {
+      return throwError(new Error('getProcessDefinition error'));
+    });
+    component.ngOnInit();
+  });
+});
diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.html b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.html
index 0c0e1c04c3..39fcdcb293 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.html
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.html
@@ -30,7 +30,7 @@ SPDX-License-Identifier: Apache-2.0
     <!-- Dropdown Filter and TextBox for Service Instance Id -->
     <div class="container-home">
       <mat-form-field class="selectFilter">
-        <mat-select class="formatBox" [(ngModel)]="searchData.selectedValueSII" name="sel" placeholder="Select Filter">
+        <mat-select class="formatBox" [(value)]="searchData.selectedValueSII" placeholder="Select Filter">
           <mat-option *ngFor="let option of options" [value]="option.value">{{option.name}}</mat-option>
         </mat-select>
       </mat-form-field>
@@ -42,7 +42,7 @@ SPDX-License-Identifier: Apache-2.0
     <!-- Dropdown Filter and TextBox for Request Id -->
     <div class="container-home">
       <mat-form-field class="selectFilter">
-        <mat-select class="formatBox" [(ngModel)]="searchData.selectedValueRI" name="sel" placeholder="Select Filter">
+        <mat-select class="formatBox" [(value)]="searchData.selectedValueRI" placeholder="Select Filter">
           <mat-option *ngFor="let option of options" [value]="option.value">{{option.name}}</mat-option>
         </mat-select>
       </mat-form-field>
@@ -59,14 +59,14 @@ SPDX-License-Identifier: Apache-2.0
 
       <!-- Dropdown box for Start Hour selection -->
       <mat-form-field class="selectHour">
-        <mat-select class="formatBox" [(ngModel)]="searchData.selectedStartHour" name="hourFrom" placeholder="Select Hour">
+        <mat-select class="formatBox" [(value)]="searchData.selectedStartHour"  placeholder="Select Hour">
           <mat-option *ngFor="let option of hourOptions" [value]="option">{{option}}</mat-option>
         </mat-select>
       </mat-form-field>
 
       <!-- Dropdown box for Start Minute selection -->
       <mat-form-field class="selectMinute">
-        <mat-select class="formatBox" [(ngModel)]="searchData.selectedStartMinute" name="minuteFrom" placeholder="Select Minute">
+        <mat-select class="formatBox" [(value)]="searchData.selectedStartMinute" placeholder="Select Minute">
           <mat-option *ngFor="let option of minuteOptions" [value]="option">{{option}}</mat-option>
         </mat-select>
       </mat-form-field>
@@ -75,7 +75,7 @@ SPDX-License-Identifier: Apache-2.0
     <!-- Dropdown Filter and TextBox for Service Name -->
     <div class="container-home">
       <mat-form-field class="selectFilter">
-        <mat-select class="formatBox" [(ngModel)]="searchData.selectedValueSN" name="sel" placeholder="Select Filter">
+        <mat-select class="formatBox" [(value)]="searchData.selectedValueSN" placeholder="Select Filter">
           <mat-option *ngFor="let option of options" [value]="option.value">{{option.name}}</mat-option>
         </mat-select>
       </mat-form-field>
@@ -92,14 +92,14 @@ SPDX-License-Identifier: Apache-2.0
 
       <!-- Dropdown box for End Hour selection -->
       <mat-form-field class="selectHour">
-        <mat-select class="formatBox" [(ngModel)]="searchData.selectedEndHour" name="hourTo" placeholder="Select Hour">
+        <mat-select class="formatBox" [(value)]="searchData.selectedEndHour"  placeholder="Select Hour">
           <mat-option *ngFor="let option of hourOptions" [value]="option">{{option}}</mat-option>
         </mat-select>
       </mat-form-field>
 
       <!-- Dropdown box for End Minute selection -->
       <mat-form-field class="selectMinute">
-        <mat-select class="formatBox" [(ngModel)]="searchData.selectedEndMinute" name="minuteTo" placeholder="Select Minute">
+        <mat-select class="formatBox" [(value)]="searchData.selectedEndMinute"  placeholder="Select Minute">
           <mat-option *ngFor="let option of minuteOptions" [value]="option">{{option}}</mat-option>
         </mat-select>
       </mat-form-field>
@@ -108,7 +108,7 @@ SPDX-License-Identifier: Apache-2.0
     <!-- Dropdown Filter for Status -->
     <div class="container-home">
       <mat-form-field class="selectFilter">
-        <mat-select class="formatBox" [(ngModel)]="searchData.selectedValueSTATUS" name="sel" placeholder="Status">
+        <mat-select class="formatBox" [(value)]="searchData.selectedValueSTATUS" placeholder="Status">
           <mat-option *ngFor="let statusOption of statusOptions" [value]="statusOption.value">{{ statusOption.name }}</mat-option>
         </mat-select>
       </mat-form-field>
diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.spec.ts
index 1e1485eaca..cc11ebc05d 100644
--- a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.spec.ts
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/home/home.component.spec.ts
@@ -1,78 +1,178 @@
-/**

-============LICENSE_START=======================================================

- Copyright (C) 2018 Ericsson. All rights reserved.

-================================================================================

-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=========================================================

-

-@authors: ronan.kenny@ericsson.com, waqas.ikram@ericsson.com

-*/

-

-import { async, ComponentFixture, TestBed } from '@angular/core/testing';

-

-import { HomeComponent } from './home.component';

-import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

-import { MatTableModule } from '@angular/material';

-import { FormsModule } from '@angular/forms';

-import { MatDatepickerModule } from '@angular/material/datepicker';

-import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';

-import { HttpClientModule } from '@angular/common/http';

-import { HttpClient } from '@angular/common/http';

-import { inject } from '@angular/core/testing';

-import { RouterModule } from '@angular/router';

-import { APP_BASE_HREF } from '@angular/common';

-import { ToastrNotificationService } from '../toastr-notification-service.service';

-import { environment } from '../../environments/environment.prod';

-

-class StubbedToastrNotificationService extends ToastrNotificationService {

-  toastrSettings() {

-  }

-}

-

-describe('HomeComponent', () => {

-  let component: HomeComponent;

-  let fixture: ComponentFixture<HomeComponent>;

-

-  beforeEach(async(() => {

-    TestBed.configureTestingModule({

-      providers: [HomeComponent, HttpClient, HttpTestingController,

-        { provide: APP_BASE_HREF, useValue: '/' },

-        { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService }],

-      imports: [MatTableModule, FormsModule, MatDatepickerModule, HttpClientModule, RouterModule.forRoot([])],

-      declarations: [HomeComponent],

-      schemas: [

-        CUSTOM_ELEMENTS_SCHEMA

-      ]

-    })

-      .compileComponents();

-  }));

-

-  // Ensure creation of HomeComponent component

-  it('component should be created', inject([HttpTestingController, HomeComponent],

-    (httpClient: HttpTestingController, service: HomeComponent) => {

-      expect(service).toBeTruthy();

-    }));

-

-  // Ensure all statistic variables are initialised to zero

-  it('ensure statistic variables are defaulted at zero', async(inject([HttpTestingController, HomeComponent],

-    (httpClient: HttpTestingController, service: HomeComponent) => {

-      expect(service.totalVal === 0 && service.completeVal === 0 &&

-        service.inProgressVal === 0 && service.failedVal === 0 &&

-        service.pendingVal === 0 && service.unlockedVal === 0 &&

-        service.percentageComplete === 0 && service.percentageFailed === 0 &&

-        service.percentageInProg === 0 && service.percentagePending === 0 &&

-        service.percentageUnlocked === 0).toBeTruthy();

-    })));

-});

+/**
+============LICENSE_START=======================================================
+ Copyright (C) 2018 Ericsson. All rights reserved.
+================================================================================
+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=========================================================
+
+@authors: ronan.kenny@ericsson.com, waqas.ikram@ericsson.com, andrei.barcovschi@ericsson.com
+*/
+
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HomeComponent } from './home.component';
+import { CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
+import { MatTableModule, MatNativeDateModule, MatTableDataSource, MatPaginatorModule } from '@angular/material';
+import { FormsModule } from '@angular/forms';
+import { MatDatepickerModule } from '@angular/material/datepicker';
+import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
+import { HttpClientModule } from '@angular/common/http';
+import { HttpClient } from '@angular/common/http';
+import { inject } from '@angular/core/testing';
+import { RouterModule } from '@angular/router';
+import { APP_BASE_HREF } from '@angular/common';
+import { ToastrNotificationService } from '../toastr-notification-service.service';
+import { environment } from '../../environments/environment.prod';
+import { Observable, of, throwError } from 'rxjs';
+import { SearchRequest } from '../model/SearchRequest.model';
+import { DataService } from '../data.service'; // may be able to remove
+import { Process } from '../model/process.model';
+import { By } from '@angular/platform-browser';
+import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
+import { ProcessInstanceId } from '../model/processInstanceId.model';
+import { HttpResponse } from '@angular/common/http';
+import { Router } from '@angular/router';
+import { Routes } from '@angular/router';
+import { RouterTestingModule } from '@angular/router/testing';
+import { DetailsComponent } from '../details/details.component';
+
+// Generate stub for toastr popup notifications
+class StubbedToastrNotificationService extends ToastrNotificationService {
+  toastrSettings() {}
+  info() {}
+  error() {}
+}
+
+const routes: Routes = [ { path: 'details/114e9ae4-4a32-11e9-8646-d663bd873d93' , component: DetailsComponent} ]
+
+describe('HomeComponent', () => {
+  let spyDataService: jasmine.SpyObj<DataService>;
+  let router: Router;
+  let component: HomeComponent;
+  let fixture: ComponentFixture<HomeComponent>;
+
+  beforeEach(() => {
+    spyDataService = jasmine.createSpyObj('DataService', ['retrieveInstance', 'getProcessInstanceId']);
+
+    TestBed.configureTestingModule({
+      providers: [
+        { provide: DataService, useValue: spyDataService },
+        { provide: APP_BASE_HREF, useValue: '/' },
+        { provide: ToastrNotificationService, useClass: StubbedToastrNotificationService }],
+      imports: [MatPaginatorModule, BrowserAnimationsModule, MatTableModule, FormsModule, MatDatepickerModule, MatNativeDateModule, HttpClientModule, RouterTestingModule.withRoutes(routes)],
+      declarations: [HomeComponent, DetailsComponent],
+      schemas: [
+        CUSTOM_ELEMENTS_SCHEMA
+      ]
+    });
+
+    fixture = TestBed.createComponent(HomeComponent);
+    router = TestBed.get(Router);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  // Ensure creation of HomeComponent component
+  it('component should be created', () => {
+    expect(component).toBeTruthy();
+  });
+
+  // Ensure all statistic variables are initialised to zero
+  it('should ensure statistic variables are defaulted at zero', () => {
+    expect(component.totalVal === 0 && component.completeVal === 0 &&
+      component.inProgressVal === 0 && component.failedVal === 0 &&
+      component.pendingVal === 0 && component.unlockedVal === 0 &&
+      component.percentageComplete === 0 && component.percentageFailed === 0 &&
+      component.percentageInProg === 0 && component.percentagePending === 0 &&
+      component.percentageUnlocked === 0).toBeTruthy();
+  });
+
+  it('should should navigate to a process if response status is OK', async(() => {
+      spyDataService.getProcessInstanceId.and.returnValue(of(<HttpResponse<ProcessInstanceId>>{body: {processInstanceId: '114e9ae4-4a32-11e9-8646-d663bd873d93'}, status: 200}));
+      spyOn(router, 'navigate');
+      component.getProcessIsntanceId('e8a75940-4a32-11e9-8646-d663bd873d93');
+
+      fixture.whenStable().then(() => {
+        expect(router.navigate).toHaveBeenCalledWith(['/details/114e9ae4-4a32-11e9-8646-d663bd873d93']);
+      });
+    }));
+
+  it('should handle error if no process instance id found', () => {
+    spyDataService.getProcessInstanceId.and.returnValue(of(<HttpResponse<ProcessInstanceId>>{body: {processInstanceId: 'getProcessInstanceId error not found'}, status: 404}));
+    component.getProcessIsntanceId('e8a75940-4a32-11e9-8646-d663bd873d93');
+  });
+
+  it('should handle error when searchData.getSearchRequest returns an error', () => {
+      spyOn(component.searchData, 'getSearchRequest').and.callFake(() => {
+        return throwError(new Error('getSearchRequest error'));
+      });
+      component.makeCall();
+  });
+
+  it('should handle error when dataService.retrieveInstance returns an error', () => {
+      spyOn(component.searchData, 'getSearchRequest').and.returnValue(of(getSearchRequest("965d3c92-44e0-11e9-b210-d663bd873d93", "85a7c354-44e0-11e9-b210-d663bd873d93", undefined, undefined, undefined, undefined, undefined, undefined, "ALL")));
+      spyDataService.retrieveInstance.and.callFake(() => {
+        return throwError(new Error('retrieveInstance error'));
+      });
+      component.makeCall();
+  });
+
+  it('should calculate statistics correctly', async(() => {
+    let requestStatusTypes: string[] = ["COMPLETE", "IN_PROGRESS", "FAILED", "PENDING", "UNLOCKED"];
+    let processArr: Process[] = [];
+
+    // create 5 processes, one of each requestStatusType, with default time.
+    requestStatusTypes.forEach((status) => {
+      let serviceName = "service-" + status;
+      var process = getProcess("85a7c354-44e0-11e9-b210-d663bd873d93", "965d3c92-44e0-11e9-b210-d663bd873d93", serviceName, "048a6212-44e1-11e9-b210-d663bd873d93", status, "TestType", undefined, undefined);
+      processArr.push(process);
+    })
+
+      // search request has default filter.
+      spyOn(component.searchData, 'getSearchRequest').and.returnValue(of(getSearchRequest(undefined, undefined, undefined, undefined, undefined, undefined, undefined, undefined, "ALL")));
+      spyDataService.retrieveInstance.and.returnValue(of(processArr));
+      component.makeCall();
+
+      fixture.whenStable().then(() => {
+        fixture.detectChanges();
+
+        expect(
+          component.totalVal === 5 && component.completeVal === 1 &&
+          component.inProgressVal === 1 && component.failedVal === 1 &&
+          component.pendingVal === 1 && component.unlockedVal === 1 &&
+          component.percentageComplete === 20 &&
+          component.percentageFailed === 20 &&
+          component.percentageInProg === 20 &&
+          component.percentagePending === 20 &&
+          component.percentageUnlocked === 20)
+          .toBeTruthy();
+      });
+    }));
+
+  function getSearchRequest(selectedValueSII = "EQ", serviceInstanceIdVal: string, selectedValueRI = "EQ", requestIdVal: string, selectedValueSN = "EQ", serviceInstanceNameVal: string, startTimeInMilliseconds = 0, endTimeInMilliseconds = 4, selectedValueSTATUS?: string): SearchRequest {
+    if (startTimeInMilliseconds > endTimeInMilliseconds) {
+      console.error("End time cannot be greater than start time.");
+      return undefined;
+    }
+    if (typeof selectedValueSTATUS === "string")
+      return new SearchRequest({ serviceInstanceId: [selectedValueSII, serviceInstanceIdVal], requestId: [selectedValueRI, requestIdVal], serviceInstanceName: [selectedValueSN, serviceInstanceNameVal], requestStatus: ["EQ", selectedValueSTATUS] }, startTimeInMilliseconds, endTimeInMilliseconds);
+    else
+      return new SearchRequest({ serviceInstanceId: [selectedValueSII, serviceInstanceIdVal], requestId: [selectedValueRI, requestIdVal], serviceInstanceName: [selectedValueSN, serviceInstanceNameVal] }, startTimeInMilliseconds, endTimeInMilliseconds);
+  }
+
+  function getProcess(requestIdVal: string, serviceInstanceIdVal: string, serviceIstanceNameVal: string, networkIdVal: string, requestStatusVal: string, serviceTypeVal: string, startTimeVal = "1", endTimeVal = "2"): Process {
+    return <Process>{ requestId: requestIdVal, serviceInstanceId: serviceInstanceIdVal, serviceIstanceName: serviceIstanceNameVal, networkId: networkIdVal, requestStatus: requestStatusVal, serviceType: serviceTypeVal, startTime: startTimeVal, endTime: endTimeVal };
+  }
+});
diff --git a/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/model/searchData.model.spec.ts b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/model/searchData.model.spec.ts
new file mode 100644
index 0000000000..5323cce1fd
--- /dev/null
+++ b/so-monitoring/so-monitoring-ui/src/main/frontend/src/app/model/searchData.model.spec.ts
@@ -0,0 +1,78 @@
+/**
+============LICENSE_START=======================================================
+ Copyright (C) 2018 Ericsson. All rights reserved.
+================================================================================
+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=========================================================
+
+@authors: andrei.barcovschi@ericsson.com
+*/
+
+import { SearchData } from './searchData.model';
+import { SearchRequest } from './SearchRequest.model';
+import { Observable, throwError } from 'rxjs';
+
+describe('SearchData', () => {
+  let searchRequest: SearchRequest;
+  let searchData: SearchData;
+
+  beforeEach(() => {
+    searchData = new SearchData();
+  });
+
+  it('should return a SearchRequest observable with selectedValueSTATUS != ALL', () => { // NOT ALL CHANGE TEST TO TEST THIS ISNTESASD
+    searchData.serviceInstanceId = "bd827d8c-4b07-11e9-8646-d663bd873d93";
+    searchData.requestId = "cf1343d8-4b07-11e9-8646-d663bd873d93";
+    searchData.serviceInstanceName = "service-123";
+    searchData.selectedValueSTATUS = "COMPLETE";
+
+    searchData.getSearchRequest().subscribe((request: SearchRequest) => {
+      searchRequest = request;
+    });
+    let filters = searchRequest.getFilters();
+    expect(searchRequest.getFilters()).toEqual({ serviceInstanceId: [ 'EQ', 'bd827d8c-4b07-11e9-8646-d663bd873d93' ],
+                                              requestId: [ 'EQ', 'cf1343d8-4b07-11e9-8646-d663bd873d93' ],
+                                              serviceInstanceName: [ 'EQ', 'service-123' ],
+                                              requestStatus: [ 'EQ', 'COMPLETE' ]
+                                              });
+    expect(searchRequest.getStartTimeInMilliseconds()).toBe(searchData.startDate.getTime());
+    expect(searchRequest.getEndTimeInMilliseconds()).toBe(searchData.endDate.getTime());
+  });
+
+  it('should throw an error if found incorrect start or end date', () => {
+    searchData.startDate = null;
+    searchData.endDate = undefined;
+    searchData.getSearchRequest().subscribe({
+      error: (err) => {
+        expect(err).toEqual('Found end or start date empty, Please enter start and end date')
+      }
+    });
+  });
+
+  it('should throw an error if startTimeInMilliseconds > endTimeInMilliseconds', () => {
+    searchData.startDate = new Date('March 20, 2019 02:00:00');
+    searchData.endDate = new Date('March 20, 2019 01:00:00');
+    searchData.selectedStartHour = '02';
+    searchData.selectedEndHour = '01';
+    searchData.selectedStartMinute = '00';
+    searchData.selectedEndMinute = '00';
+
+    searchData.getSearchRequest().subscribe({
+      error: (err) => {
+        expect(err).toEqual("End time: " + searchData.endDate + " can not be greater then start time: " + searchData.startDate)
+      }
+    });
+  });
+});