1- import { CustomError , WalletConnectError , getErrorContext , handleTezError } from "./ErrorContext" ;
1+ import { TezosOperationError , type TezosOperationErrorWithMessage } from "@taquito/taquito" ;
2+
3+ import {
4+ CustomError ,
5+ WalletConnectError ,
6+ explainTezError ,
7+ getErrorContext ,
8+ getWcErrorResponse ,
9+ } from "./ErrorContext" ;
210
311describe ( "getErrorContext" , ( ) => {
412 it ( "should handle error object with message and stack" , ( ) => {
@@ -12,7 +20,7 @@ describe("getErrorContext", () => {
1220 expect ( context . technicalDetails ) . toBe ( "some error message" ) ;
1321 expect ( context . stacktrace ) . toBe ( "some stacktrace" ) ;
1422 expect ( context . description ) . toBe (
15- "Something went wrong. Please try again or contact support if the issue persists."
23+ "Something went wrong. Please try again. Contact support if the issue persists. Details: some error message "
1624 ) ;
1725 expect ( context . timestamp ) . toBeDefined ( ) ;
1826 } ) ;
@@ -25,7 +33,7 @@ describe("getErrorContext", () => {
2533 expect ( context . technicalDetails ) . toBe ( "string error message" ) ;
2634 expect ( context . stacktrace ) . toBe ( "" ) ;
2735 expect ( context . description ) . toBe (
28- "Something went wrong. Please try again or contact support if the issue persists."
36+ "Something went wrong. Please try again. Contact support if the issue persists."
2937 ) ;
3038 expect ( context . timestamp ) . toBeDefined ( ) ;
3139 } ) ;
@@ -48,53 +56,107 @@ describe("getErrorContext", () => {
4856
4957 const context = getErrorContext ( error ) ;
5058
51- expect ( context . technicalDetails ) . toBe ( "" ) ;
59+ expect ( context . technicalDetails ) . toBeUndefined ( ) ;
5260 expect ( context . description ) . toBe ( "Custom error message" ) ;
5361 expect ( context . stacktrace ) . toBeDefined ( ) ;
5462 expect ( context . timestamp ) . toBeDefined ( ) ;
5563 } ) ;
5664 it ( "should handle WalletConnectError instances" , ( ) => {
57- const error = new WalletConnectError ( "Custom WC error message" , "UNSUPPORTED_EVENTS " , null ) ;
65+ const error = new WalletConnectError ( "Custom WC error message" , "INTERNAL_ERROR " , null ) ;
5866
5967 const context = getErrorContext ( error ) ;
6068
61- expect ( context . technicalDetails ) . toBe ( "" ) ;
69+ expect ( context . technicalDetails ) . toBeUndefined ( ) ;
6270 expect ( context . description ) . toBe ( "Custom WC error message" ) ;
6371 expect ( context . stacktrace ) . toBeDefined ( ) ;
6472 expect ( context . timestamp ) . toBeDefined ( ) ;
6573 } ) ;
6674} ) ;
6775
68- describe ( "handleTezError " , ( ) => {
76+ describe ( "explainTezError " , ( ) => {
6977 it ( "catches subtraction_underflow" , ( ) => {
70- const res = handleTezError ( new Error ( "subtraction_underflow" ) ) ;
78+ const res = explainTezError ( "subtraction_underflow" ) ;
7179 expect ( res ) . toBe ( "Insufficient balance, please make sure you have enough funds." ) ;
7280 } ) ;
7381
7482 it ( "catches non_existing_contract" , ( ) => {
75- const res = handleTezError ( new Error ( "contract.non_existing_contract" ) ) ;
83+ const res = explainTezError ( "contract.non_existing_contract" ) ;
7684 expect ( res ) . toBe ( "Contract does not exist, please check if the correct network is selected." ) ;
7785 } ) ;
7886
7987 it ( "catches staking_to_delegate_that_refuses_external_staking" , ( ) => {
80- const res = handleTezError ( new Error ( "staking_to_delegate_that_refuses_external_staking" ) ) ;
88+ const res = explainTezError ( "staking_to_delegate_that_refuses_external_staking" ) ;
8189 expect ( res ) . toBe ( "The baker you are trying to stake to does not accept external staking." ) ;
8290 } ) ;
8391
8492 it ( "catches empty_implicit_delegated_contract" , ( ) => {
85- const res = handleTezError ( new Error ( "empty_implicit_delegated_contract" ) ) ;
93+ const res = explainTezError ( "empty_implicit_delegated_contract" ) ;
8694 expect ( res ) . toBe (
8795 "Emptying an implicit delegated account is not allowed. End delegation before trying again."
8896 ) ;
8997 } ) ;
9098
9199 it ( "catches delegate.unchanged" , ( ) => {
92- const res = handleTezError ( new Error ( "delegate.unchanged" ) ) ;
100+ const res = explainTezError ( "delegate.unchanged" ) ;
93101 expect ( res ) . toBe ( "The delegate is unchanged. Delegation to this address is already done." ) ;
94102 } ) ;
95103
96104 it ( "returns undefined for unknown errors" , ( ) => {
97- const err = new Error ( "unknown error" ) ;
98- expect ( handleTezError ( err ) ) . toBeUndefined ( ) ;
105+ const err = "unknown error" ;
106+ expect ( explainTezError ( err ) ) . toBeUndefined ( ) ;
107+ } ) ;
108+
109+ it ( "should return default error message for unknown error" , ( ) => {
110+ const error = new Error ( "Unknown error" ) ;
111+ const context = getErrorContext ( error ) ;
112+ expect ( context . description ) . toBe (
113+ "Something went wrong. Please try again. Contact support if the issue persists. Details: Unknown error"
114+ ) ;
115+ } ) ;
116+
117+ it ( "should return custom error message for CustomError" , ( ) => {
118+ const error = new CustomError ( "Custom error message" ) ;
119+ const context = getErrorContext ( error ) ;
120+ expect ( context . description ) . toBe ( "Custom error message" ) ;
121+ } ) ;
122+
123+ it ( "should return WalletConnectError message" , ( ) => {
124+ const error = new WalletConnectError ( "WC error custom text" , "INTERNAL_ERROR" , null ) ;
125+ const context = getErrorContext ( error ) ;
126+ expect ( context . description ) . toBe ( "WC error custom text" ) ;
127+ expect ( context . code ) . toBe ( 4011 ) ;
128+ expect ( context . technicalDetails ) . toBeUndefined ( ) ;
129+ } ) ;
130+
131+ it ( "should return TezosOperationError message" , ( ) => {
132+ // const error = new TezosOperationError(errors:[], lastError: { id: 'michelson_v1.script_rejected', with: { prim: 'Unit' } });
133+ const mockError : TezosOperationErrorWithMessage = {
134+ kind : "temporary" ,
135+ id : "proto.020-PsParisC.michelson_v1.script_rejected" ,
136+ with : { string : "Fail entrypoint" } , // Include the `with` field for testing
137+ } ;
138+ const error = new TezosOperationError (
139+ [ mockError ] ,
140+ "Operation failed due to a rejected script." ,
141+ [ ]
142+ ) ;
143+ const context = getErrorContext ( error ) ;
144+ expect ( context . description ) . toContain (
145+ "Rejected by chain. The contract code failed to run. Please check the contract. Details: Fail entrypoint"
146+ ) ;
147+ expect ( context . technicalDetails ) . toEqual ( [
148+ "proto.020-PsParisC.michelson_v1.script_rejected" ,
149+ { with : { string : "Fail entrypoint" } } ,
150+ ] ) ;
151+ } ) ;
152+
153+ it ( "should return error response for getWcErrorResponse" , ( ) => {
154+ const error = new Error ( "Unknown error" ) ;
155+ const response = getWcErrorResponse ( error ) ;
156+ expect ( response . message ) . toBe (
157+ "Something went wrong. Please try again. Contact support if the issue persists. Details: Unknown error"
158+ ) ;
159+ expect ( response . code ) . toBe ( 4011 ) ;
160+ expect ( response . data ) . toBe ( "Unknown error" ) ;
99161 } ) ;
100162} ) ;
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