nim-ethers/testmodule/providers/jsonrpc/testErrors.nim

28 lines
831 B
Nim

import std/unittest
import std/json
import pkg/questionable
import pkg/ethers/providers/jsonrpc/errors
suite "JSON RPC errors":
test "converts JSON RPC error to Nim error":
let error = %*{ "message": "some error" }
check JsonRpcProviderError.new(error).msg == "some error"
test "converts error data to bytes":
let error = %*{
"message": "VM Exception: reverted with 'some error'",
"data": "0xabcd"
}
check JsonRpcProviderError.new(error).data == some @[0xab'u8, 0xcd'u8]
test "converts nested error data to bytes":
let error = %*{
"message": "VM Exception: reverted with 'some error'",
"data": {
"message": "VM Exception: reverted with 'some error'",
"data": "0xabcd"
}
}
check JsonRpcProviderError.new(error).data == some @[0xab'u8, 0xcd'u8]