[ACA-3461] Start Process - show form for preselected process (#5787)

* [ACA-3461] Start Process - show form for preselected process

* fix unit test

* fix unit test

Co-authored-by: Silviu Popa <p3701014@L3700101120.ness.com>

lib/process-services-cloud/src/lib/process/start-process/components/start-process-cloud.component.spec.ts

@@ -451,6 +451,27 @@ describe('StartProcessCloudComponent', () => {
             });
         }));
 
+        it('should select automatically the form when processDefinition is selected as default', fakeAsync(() => {
+            getDefinitionsSpy = getDefinitionsSpy.and.returnValue(of([fakeProcessDefinitions[0]]));
+            formDefinitionSpy = spyOn(formCloudService, 'getForm').and.returnValue(of(fakeStartForm));
+            const change = new SimpleChange('myApp', 'myApp1', true);
+            component.ngOnInit();
+            component.ngOnChanges({ appName: change });
+            component.processForm.controls['processDefinition'].setValue('process');
+            fixture.detectChanges();
+            tick(3000);
+            component.processDefinitionName = fakeProcessDefinitions[0].name;
+            component.setProcessDefinitionOnForm(fakeProcessDefinitions[0].name);
+            fixture.detectChanges();
+            tick(3000);
+
+            fixture.whenStable().then(() => {
+                const processForm = fixture.nativeElement.querySelector('adf-cloud-form');
+                expect(component.hasForm()).toBeTruthy();
+                expect(processForm).not.toBeNull();
+            });
+        }));
+
         it('should not select automatically any processDefinition if the app contain multiple process and does not have any processDefinition as input', async(() => {
             getDefinitionsSpy = getDefinitionsSpy.and.returnValue(of(fakeProcessDefinitions));
             component.appName = 'myApp';

lib/process-services-cloud/src/lib/process/start-process/components/start-process-cloud.component.ts

@@ -226,6 +226,7 @@ export class StartProcessCloudComponent implements OnChanges, OnInit, OnDestroy
         const selectedProcess = this.getProcessDefinitionByName(this.processDefinitionName);
         if (selectedProcess) {
             this.processDefinition.setValue(selectedProcess.name);
+            this.processDefinitionSelectionChanged(selectedProcess);
         }
     }
 

lib/process-services-cloud/src/lib/process/start-process/mock/start-process.component.mock.ts

@@ -50,7 +50,7 @@ export let fakeProcessDefinitions: ProcessDefinitionCloud[] = [
         id: 'NewProcess:1',
         name: 'processwithoutform1',
         key: 'process-12345-f992-4ee6-9742-3a04617469fe',
-        formKey: ''
+        formKey: 'mockFormKey'
     }),
     new ProcessDefinitionCloud({
         appName: 'myApp',