solved bug where equal objects were't compared by their properties

src/app/core/registry/registry.service.spec.ts

@@ -57,23 +57,24 @@ describe('RegistryService', () => {
   });
 
   const mockSchemasList = [
-    {
+
+    Object.assign(new MetadataSchema(), {
       id: 1,
       self: 'https://dspace7.4science.it/dspace-spring-rest/api/core/metadataschemas/1',
       prefix: 'dc',
       namespace: 'http://dublincore.org/documents/dcmi-terms/',
       type: MetadataSchema.type
-},
-    {
+    }),
+    Object.assign(new MetadataSchema(), {
       id: 2,
       self: 'https://dspace7.4science.it/dspace-spring-rest/api/core/metadataschemas/2',
       prefix: 'mock',
       namespace: 'http://dspace.org/mockschema',
       type: MetadataSchema.type
-    }
+    })
   ];
   const mockFieldsList = [
-    {
+    Object.assign(new MetadataField(), {
       id: 1,
       self: 'https://dspace7.4science.it/dspace-spring-rest/api/core/metadatafields/8',
       element: 'contributor',
@@ -81,8 +82,8 @@ describe('RegistryService', () => {
       scopeNote: null,
       schema: mockSchemasList[0],
       type: MetadataField.type
-    },
-    {
+    }),
+    Object.assign(new MetadataField(), {
       id: 2,
       self: 'https://dspace7.4science.it/dspace-spring-rest/api/core/metadatafields/9',
       element: 'contributor',
@@ -90,8 +91,8 @@ describe('RegistryService', () => {
       scopeNote: null,
       schema: mockSchemasList[0],
       type: MetadataField.type
-    },
-    {
+    }),
+    Object.assign(new MetadataField(), {
       id: 3,
       self: 'https://dspace7.4science.it/dspace-spring-rest/api/core/metadatafields/10',
       element: 'contributor',
@@ -99,8 +100,8 @@ describe('RegistryService', () => {
       scopeNote: 'test scope note',
       schema: mockSchemasList[1],
       type: MetadataField.type
-    },
-    {
+    }),
+    Object.assign(new MetadataField(), {
       id: 4,
       self: 'https://dspace7.4science.it/dspace-spring-rest/api/core/metadatafields/11',
       element: 'contributor',
@@ -108,7 +109,7 @@ describe('RegistryService', () => {
       scopeNote: null,
       schema: mockSchemasList[1],
       type: MetadataField.type
-    }
+    })
   ];
 
   const pageInfo = new PageInfo();

src/app/core/utilities/equatable.ts

@@ -19,6 +19,9 @@ function equalsByFields(object1, object2, fieldList): boolean {
     if (object1[key] instanceof EquatableObject) {
       return !object1[key].equals(object2[key]);
     }
+    if (typeof object1[key] === 'object') {
+      equalsByFields(object1[key], object2[key], Object.keys(object1))
+    }
     return object1[key] !== object2[key];
   });
   return hasNoValue(unequalProperty);

src/app/shared/form/builder/ds-dynamic-form-ui/models/lookup/dynamic-lookup.component.spec.ts

@@ -27,6 +27,8 @@ import { AuthorityConfidenceStateDirective } from '../../../../../authority-conf
 import { ObjNgFor } from '../../../../../utils/object-ngfor.pipe';
 import { GLOBAL_CONFIG, GlobalConfig } from '../../../../../../../config';
 import { MOCK_SUBMISSION_CONFIG } from '../../../../../testing/mock-submission-config';
+import { WorkspaceitemsEditPageModule } from '../../../../../../+workspaceitems-edit-page/workspaceitems-edit-page.module';
+import { WorkspaceItem } from '../../../../../../core/submission/models/workspaceitem.model';
 
 let LOOKUP_TEST_MODEL_CONFIG = {
   authorityOptions: {
@@ -47,7 +49,8 @@ let LOOKUP_TEST_MODEL_CONFIG = {
   repeatable: true,
   separator: ',',
   validators: { required: null },
-  value: undefined
+  value: undefined,
+  workspaceItem: new WorkspaceItem()
 };
 
 let LOOKUP_NAME_TEST_MODEL_CONFIG = {
@@ -69,7 +72,8 @@ let LOOKUP_NAME_TEST_MODEL_CONFIG = {
   repeatable: true,
   separator: ',',
   validators: { required: null },
-  value: undefined
+  value: undefined,
+  workspaceItem: new WorkspaceItem()
 };
 
 let LOOKUP_TEST_GROUP = new FormGroup({
@@ -100,7 +104,8 @@ describe('Dynamic Lookup component', () => {
       repeatable: true,
       separator: ',',
       validators: { required: null },
-      value: undefined
+      value: undefined,
+      workspaceItem: new WorkspaceItem()
     };
 
     LOOKUP_NAME_TEST_MODEL_CONFIG = {
@@ -122,7 +127,8 @@ describe('Dynamic Lookup component', () => {
       repeatable: true,
       separator: ',',
       validators: { required: null },
-      value: undefined
+      value: undefined,
+      workspaceItem: new WorkspaceItem()
     };
 
     LOOKUP_TEST_GROUP = new FormGroup({

src/app/shared/form/builder/ds-dynamic-form-ui/models/relation-group/dynamic-relation-group.component.spec.ts

@@ -26,6 +26,7 @@ import { MOCK_SUBMISSION_CONFIG } from '../../../../../testing/mock-submission-c
 import { Store, StoreModule } from '@ngrx/store';
 import { MockStore } from '../../../../../testing/mock-store';
 import { FormRowModel } from '../../../../../../core/config/models/config-submission-form.model';
+import { WorkspaceItem } from '../../../../../../core/submission/models/workspaceitem.model';
 
 export let FORM_GROUP_TEST_MODEL_CONFIG;
 
@@ -77,7 +78,9 @@ function init() {
     required: true,
     scopeUUID: '43fe1f8c-09a6-4fcf-9c78-5d4fed8f2c8f',
     submissionScope: undefined,
-    validators: { required: null }
+    validators: { required: null },
+    workspaceItem: new WorkspaceItem(),
+    repeatable: false
   } as DynamicRelationGroupModelConfig;
 
   FORM_GROUP_TEST_GROUP = new FormGroup({
@@ -183,7 +186,7 @@ describe('DsDynamicRelationGroupComponent test suite', () => {
 
     it('should init component properly', inject([FormBuilderService], (service: FormBuilderService) => {
       const formConfig = { rows: groupComp.model.formConfiguration } as SubmissionFormsModel;
-      const formModel = service.modelFromConfiguration(formConfig, groupComp.model.scopeUUID, {}, groupComp.model.submissionScope, groupComp.model.readOnly);
+      const formModel = service.modelFromConfiguration(formConfig, groupComp.model.scopeUUID, {}, new WorkspaceItem(), groupComp.model.submissionScope, groupComp.model.readOnly);
       const chips = new Chips([], 'value', 'dc.contributor.author');
       groupComp.formCollapsed.subscribe((value) => {
         expect(value).toEqual(false);
@@ -257,11 +260,11 @@ describe('DsDynamicRelationGroupComponent test suite', () => {
 
     it('should init component properly', inject([FormBuilderService], (service: FormBuilderService) => {
       const formConfig = { rows: groupComp.model.formConfiguration } as SubmissionFormsModel;
-      const formModel = service.modelFromConfiguration(formConfig, groupComp.model.scopeUUID, {}, groupComp.model.submissionScope, groupComp.model.readOnly);
+      const formModel = service.modelFromConfiguration(formConfig, groupComp.model.scopeUUID, {}, new WorkspaceItem(), groupComp.model.submissionScope, groupComp.model.readOnly);
       const chips = new Chips(modelValue, 'value', 'dc.contributor.author');
       groupComp.formCollapsed.subscribe((value) => {
         expect(value).toEqual(true);
-      })
+      });
       expect(groupComp.formModel.length).toEqual(formModel.length);
       expect(groupComp.chips.getChipsItems()).toEqual(chips.getChipsItems());
     }));

src/app/shared/form/builder/ds-dynamic-form-ui/models/scrollable-dropdown/dynamic-scrollable-dropdown.component.spec.ts

@@ -16,6 +16,7 @@ import { DsDynamicScrollableDropdownComponent } from './dynamic-scrollable-dropd
 import { DynamicScrollableDropdownModel } from './dynamic-scrollable-dropdown.model';
 import { AuthorityValue } from '../../../../../../core/integration/models/authority.value';
 import { createTestComponent, hasClass } from '../../../../../testing/utils';
+import { WorkspaceItem } from '../../../../../../core/submission/models/workspaceitem.model';
 
 export const SD_TEST_GROUP = new FormGroup({
   dropdown: new FormControl(),
@@ -38,7 +39,8 @@ export const SD_TEST_MODEL_CONFIG = {
   readOnly: false,
   required: false,
   repeatable: false,
-  value: undefined
+  value: undefined,
+  workspaceItem: new WorkspaceItem()
 };
 
 describe('Dynamic Dynamic Scrollable Dropdown component', () => {

src/app/shared/form/builder/form-builder.service.spec.ts

@@ -49,6 +49,7 @@ import { DynamicConcatModel } from './ds-dynamic-form-ui/models/ds-dynamic-conca
 import { DynamicLookupNameModel } from './ds-dynamic-form-ui/models/lookup/dynamic-lookup-name.model';
 import { DynamicRowArrayModel } from './ds-dynamic-form-ui/models/ds-dynamic-row-array-model';
 import { FormRowModel } from '../../../core/config/models/config-submission-form.model';
+import { WorkspaceItem } from '../../../core/submission/models/workspaceitem.model';
 
 describe('FormBuilderService test suite', () => {
 
@@ -193,11 +194,11 @@ describe('FormBuilderService test suite', () => {
 
       new DynamicColorPickerModel({id: 'testColorPicker'}),
 
-      new DynamicTypeaheadModel({id: 'testTypeahead'}),
+      new DynamicTypeaheadModel({id: 'testTypeahead', workspaceItem: new WorkspaceItem(), repeatable: false}),
 
-      new DynamicScrollableDropdownModel({id: 'testScrollableDropdown', authorityOptions: authorityOptions}),
+      new DynamicScrollableDropdownModel({id: 'testScrollableDropdown', authorityOptions: authorityOptions, workspaceItem: new WorkspaceItem(), repeatable: false}),
 
-      new DynamicTagModel({id: 'testTag'}),
+      new DynamicTagModel({id: 'testTag', workspaceItem: new WorkspaceItem(), repeatable: false}),
 
       new DynamicListCheckboxGroupModel({id: 'testCheckboxList', authorityOptions: authorityOptions, repeatable: true}),
 
@@ -239,14 +240,16 @@ describe('FormBuilderService test suite', () => {
         name: 'testRelationGroup',
         relationFields: [],
         scopeUUID: '',
-        submissionScope: ''
+        submissionScope: '',
+        workspaceItem: new WorkspaceItem(),
+        repeatable: false
       }),
 
       new DynamicDsDatePickerModel({id: 'testDate'}),
 
-      new DynamicLookupModel({id: 'testLookup'}),
+      new DynamicLookupModel({id: 'testLookup', workspaceItem: new WorkspaceItem(), repeatable: false}),
 
-      new DynamicLookupNameModel({id: 'testLookupName'}),
+      new DynamicLookupNameModel({id: 'testLookupName', workspaceItem: new WorkspaceItem(), repeatable: false}),
 
       new DynamicQualdropModel({id: 'testCombobox', readOnly: false}),
 
@@ -406,7 +409,7 @@ describe('FormBuilderService test suite', () => {
   });
 
   it('should create an array of form models', () => {
-    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID');
+    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID', {}, new WorkspaceItem());
 
     expect(formModel[0] instanceof DynamicRowGroupModel).toBe(true);
     expect((formModel[0] as DynamicRowGroupModel).group.length).toBe(3);
@@ -427,7 +430,7 @@ describe('FormBuilderService test suite', () => {
   });
 
   it('should return form\'s fields value from form model', () => {
-    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID');
+    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID', {}, new WorkspaceItem());
     let value = {} as any;
 
     expect(service.getValueFromModel(formModel)).toEqual(value);
@@ -448,7 +451,7 @@ describe('FormBuilderService test suite', () => {
   });
 
   it('should clear all form\'s fields value', () => {
-    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID');
+    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID', {}, new WorkspaceItem());
     const value = {} as any;
 
     ((formModel[0] as DynamicRowGroupModel).get(1) as DsDynamicInputModel).valueUpdates.next('test');
@@ -460,7 +463,7 @@ describe('FormBuilderService test suite', () => {
   });
 
   it('should return true when model has a custom group model as parent', () => {
-    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID');
+    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID', {}, new WorkspaceItem());
     let model = service.findById('dc_identifier_QUALDROP_VALUE', formModel);
     let modelParent = service.findById('dc_identifier_QUALDROP_GROUP', formModel);
     model.parent = modelParent;
@@ -489,7 +492,7 @@ describe('FormBuilderService test suite', () => {
   });
 
   it('should return true when model value is a map', () => {
-    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID');
+    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID', {}, new WorkspaceItem());
     const model = service.findById('dc_identifier_QUALDROP_VALUE', formModel);
     const modelParent = service.findById('dc_identifier_QUALDROP_GROUP', formModel);
     model.parent = modelParent;
@@ -498,7 +501,7 @@ describe('FormBuilderService test suite', () => {
   });
 
   it('should return true when model is a Qualdrop Group', () => {
-    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID');
+    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID', {}, new WorkspaceItem());
     let model = service.findById('dc_identifier_QUALDROP_GROUP', formModel);
 
     expect(service.isQualdropGroup(model)).toBe(true);
@@ -509,7 +512,7 @@ describe('FormBuilderService test suite', () => {
   });
 
   it('should return true when model is a Custom or List Group', () => {
-    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID');
+    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID', {}, new WorkspaceItem());
     let model = service.findById('dc_identifier_QUALDROP_GROUP', formModel);
 
     expect(service.isCustomOrListGroup(model)).toBe(true);
@@ -528,7 +531,7 @@ describe('FormBuilderService test suite', () => {
   });
 
   it('should return true when model is a Custom Group', () => {
-    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID');
+    const formModel = service.modelFromConfiguration(testFormConfiguration, 'testScopeUUID', {}, new WorkspaceItem());
     let model = service.findById('dc_identifier_QUALDROP_GROUP', formModel);
 
     expect(service.isCustomGroup(model)).toBe(true);

src/app/shared/search/search-result.model.ts

@@ -18,4 +18,9 @@ export class SearchResult<T extends DSpaceObject> extends ListableObject {
    */
   @excludeFromEquals
   hitHighlights: MetadataMap;
+
+  @excludeFromEquals
+  _links: {};
+
+
 }