1+ const Code = require ( "@hapi/code" ) ;
2+ const Lab = require ( "@hapi/lab" ) ;
3+ const sinon = require ( "sinon" ) ;
4+
5+ const { expect } = Code ;
6+ const lab = Lab . script ( ) ;
7+ exports . lab = lab ;
8+ const { suite, test, beforeEach, afterEach } = lab ;
9+
10+ class MockPreAwardApiClient {
11+ public baseUrl : string ;
12+ public wreck : any ;
13+
14+ constructor ( baseUrl : string , wreckClient : any ) {
15+ this . baseUrl = baseUrl ;
16+ this . wreck = wreckClient ;
17+ }
18+
19+ async createOrUpdateForm ( formData : any ) : Promise < any > {
20+ const url = `${ this . baseUrl } ;
21+ return await this . wreck . post ( url , {
22+ payload : JSON . stringify ( formData ) ,
23+ headers : { "Content-Type" : "application/json" }
24+ } ) ;
25+ }
26+
27+ async getAllForms ( ) : Promise < any [ ] > {
28+ const url = `${ this . baseUrl } ;
29+ const response = await this . wreck . get ( url ) ;
30+ return JSON . parse ( ( response . payload ) . toString ( ) ) ;
31+ }
32+
33+ async getFormDraft ( formId : string ) : Promise < any > {
34+ const url = `${ this . baseUrl } ${ formId } ;
35+ const response = await this . wreck . get ( url ) ;
36+ return JSON . parse ( ( response . payload ) . toString ( ) ) ;
37+ }
38+ }
39+
40+ suite ( "PreAwardApiClient" , ( ) => {
41+ let client ;
42+ let wreckStub ;
43+
44+ beforeEach ( ( ) => {
45+ wreckStub = {
46+ post : sinon . stub ( ) ,
47+ get : sinon . stub ( ) ,
48+ } ;
49+ client = new MockPreAwardApiClient ( "https://test-api.com" , wreckStub ) ;
50+ } ) ;
51+
52+ afterEach ( ( ) => {
53+ sinon . restore ( ) ;
54+ } ) ;
55+
56+ suite ( "createOrUpdateForm" , ( ) => {
57+ test ( "should successfully create a new form" , async ( ) => {
58+ const mockResponse = { statusCode : 201 } ;
59+ wreckStub . post . resolves ( mockResponse ) ;
60+
61+ const formData = {
62+ name : "Test Form" ,
63+ form_json : { pages : [ ] }
64+ } ;
65+ const result = await client . createOrUpdateForm ( formData ) ;
66+
67+ expect ( wreckStub . post . calledOnce ) . to . be . true ( ) ;
68+ expect ( result ) . to . equal ( mockResponse ) ;
69+ } ) ;
70+
71+ test ( "should handle network errors" , async ( ) => {
72+ const networkError = new Error ( "Network timeout" ) ;
73+ wreckStub . post . rejects ( networkError ) ;
74+
75+ try {
76+ await client . createOrUpdateForm ( { name : "test-id" , form_json : { } } ) ;
77+ expect . fail ( "Should have thrown a network error" ) ;
78+ } catch ( err : any ) {
79+ expect ( err . message ) . to . equal ( "Network timeout" ) ;
80+ }
81+ } ) ;
82+ } ) ;
83+
84+ suite ( "getAllForms" , ( ) => {
85+ test ( "should successfully retrieve all forms" , async ( ) => {
86+ const mockForms = [
87+ { id : "form-1" , name : "Application Form" } ,
88+ { id : "form-2" , name : "Feedback Form" }
89+ ] ;
90+ const mockBuffer = Buffer . from ( JSON . stringify ( mockForms ) ) ;
91+ wreckStub . get . resolves ( { payload : mockBuffer } ) ;
92+
93+ const result = await client . getAllForms ( ) ;
94+
95+ expect ( result ) . to . equal ( mockForms ) ;
96+ expect ( result . length ) . to . equal ( 2 ) ;
97+ } ) ;
98+
99+ test ( "should handle empty forms list" , async ( ) => {
100+ const mockBuffer = Buffer . from ( JSON . stringify ( [ ] ) ) ;
101+ wreckStub . get . resolves ( { payload : mockBuffer } ) ;
102+
103+ const result = await client . getAllForms ( ) ;
104+
105+ expect ( result ) . to . equal ( [ ] ) ;
106+ } ) ;
107+ } ) ;
108+
109+ suite ( "getFormDraft" , ( ) => {
110+ test ( "should successfully retrieve a specific form" , async ( ) => {
111+ const mockForm = {
112+ id : "test-form" ,
113+ name : "Test Form" ,
114+ configuration : { pages : [ ] }
115+ } ;
116+ const mockBuffer = Buffer . from ( JSON . stringify ( mockForm ) ) ;
117+ wreckStub . get . resolves ( { payload : mockBuffer } ) ;
118+
119+ const result = await client . getFormDraft ( "test-form" ) ;
120+
121+ expect ( result ) . to . equal ( mockForm ) ;
122+ } ) ;
123+
124+ test ( "should handle form not found" , async ( ) => {
125+ const notFoundError = new Error ( "Form not found" ) ;
126+ ( notFoundError as any ) . statusCode = 404 ;
127+ wreckStub . get . rejects ( notFoundError ) ;
128+
129+ try {
130+ await client . getFormDraft ( "non-existent-form" ) ;
131+ expect . fail ( "Should have thrown a not found error" ) ;
132+ } catch ( err : any ) {
133+ expect ( err . message ) . to . equal ( "Form not found" ) ;
134+ }
135+ } ) ;
136+ } ) ;
137+ } ) ;
0 commit comments