fix tests

Author: wyf7107

src/app/components/chat-panel/chat-panel.component.spec.ts

@@ -135,7 +135,7 @@ describe('ChatPanelComponent', () => {
 
     it('should display function call', () => {
       component.messages = [
-        {role: 'bot', functionCall: {name: 'test_func', args: {}}},
+        {role: 'bot', functionCalls: [{name: 'test_func', args: {}}]},
       ];
       fixture.detectChanges();
       const button =
@@ -145,7 +145,7 @@ describe('ChatPanelComponent', () => {
 
     it('should display function response', () => {
       component.messages = [
-        {role: 'bot', functionResponse: {name: 'test_func', response: {}}},
+        {role: 'bot', functionResponses: [{name: 'test_func', response: {}}]},
       ];
       fixture.detectChanges();
       const button =
@@ -223,7 +223,7 @@ describe('ChatPanelComponent', () => {
 
     it('should show edit button for function calls', async () => {
       component.messages =
-          [{role: 'bot', functionCall: {name: 'func1'}, eventId: '1'}];
+          [{role: 'bot', functionCalls: [{name: 'func1'}], eventId: '1'}];
       component.isEditFunctionArgsEnabled = true;
       fixture.detectChanges();
       await fixture.whenStable();
@@ -270,7 +270,7 @@ describe('ChatPanelComponent', () => {
         async () => {
           const message = {
             role: 'bot',
-            functionCall: {name: 'func1'},
+            functionCalls: [{name: 'func1'}],
             eventId: '1'
           };
           component.messages = [message];
@@ -309,7 +309,7 @@ describe('ChatPanelComponent', () => {
     it(
         'should emit clickEvent when function call button is clicked', () => {
           component.messages =
-              [{role: 'bot', functionCall: {name: 'func1'}, eventId: '1'}];
+              [{role: 'bot', functionCalls: [{name: 'func1'}], eventId: '1'}];
           component.eventData = new Map([['1', {id: '1', author: 'bot'}]]);
           spyOn(component.clickEvent, 'emit');
           fixture.detectChanges();

src/app/components/chat/chat.component.spec.ts

@@ -436,7 +436,7 @@ describe('ChatComponent', () => {
             }));
 
         it('should store events', () => {
-          expect(component.eventData.has('event-1')).toBeFalse();
+          expect(component.eventData.has('event-1')).toBeTrue();
           expect(component.eventData.has('event-2')).toBeTrue();
         });
       });
@@ -1133,11 +1133,11 @@ describe('ChatComponent', () => {
 
               const botMessages =
                   component.messages().filter(m => m.role === 'bot');
-              expect(botMessages.length).toBe(3);
+              expect(botMessages.length).toBe(2);
               expect(botMessages[0].text).toBe('Hello ');
-              expect(botMessages[1].functionCall)
-                  .toEqual({name: 'foo', args: {}});
-              expect(botMessages[2].text).toBe('World!');
+              expect(botMessages[0].functionCalls)
+                  .toEqual([{name: 'foo', args: {}}]);
+              expect(botMessages[1].text).toBe('World!');
             });
       });
 

src/app/components/side-panel/side-panel.component.spec.ts

@@ -68,17 +68,15 @@ import {SidePanelComponent} from './side-panel.component';
 const TABS_CONTAINER_SELECTOR = By.css('.tabs-container');
 const DETAILS_PANEL_SELECTOR = By.css('.details-panel-container');
 const TAB_HEADERS_SELECTOR = By.css('[role="tab"]');
-const EVENT_TAB_SELECTOR = By.css('app-event-tab');
 const SESSION_TAB_SELECTOR = By.css('app-session-tab');
 const EVAL_TAB_SELECTOR = By.css('app-eval-tab');
 const DETAILS_PANEL_CLOSE_BUTTON_SELECTOR =
     By.css('.details-panel-container mat-icon');
 const EVENT_GRAPH_SELECTOR = By.css('.event-graph-container div');
 const APP_SELECT_SELECTOR = By.css('.app-select');
 
-const EVENTS_TAB_INDEX = 1;
-const SESSIONS_TAB_INDEX = 4;
-const EVAL_TAB_INDEX = 5;
+const SESSIONS_TAB_INDEX = 3;
+const EVAL_TAB_INDEX = 4;
 
 describe('SidePanelComponent', () => {
   let component: SidePanelComponent;