mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-11-06 04:17:42 +00:00
787 lines
29 KiB
Dart
787 lines
29 KiB
Dart
import 'dart:convert';
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import 'package:decimal/decimal.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:http/http.dart';
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import 'package:mockito/annotations.dart';
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import 'package:mockito/mockito.dart';
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import 'package:stackwallet/models/exchange/change_now/estimated_exchange_amount.dart';
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import 'package:stackwallet/models/exchange/change_now/exchange_transaction.dart';
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import 'package:stackwallet/models/exchange/change_now/exchange_transaction_status.dart';
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import 'package:stackwallet/models/exchange/response_objects/estimate.dart';
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import 'package:stackwallet/models/exchange/response_objects/pair.dart';
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import 'package:stackwallet/services/exchange/change_now/change_now_api.dart';
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import 'package:stackwallet/services/exchange/exchange_response.dart';
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import 'change_now_sample_data.dart';
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import 'change_now_test.mocks.dart';
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@GenerateMocks([Client])
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void main() {
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group("getAvailableCurrencies", () {
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test("getAvailableCurrencies succeeds without options", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse("https://api.ChangeNow.io/v1/currencies"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response(jsonEncode(availableCurrenciesJSON), 200));
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final result = await ChangeNowAPI.instance.getAvailableCurrencies();
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value!.length, 538);
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});
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test("getAvailableCurrencies succeeds with active option", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse("https://api.ChangeNow.io/v1/currencies?active=true"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response(jsonEncode(availableCurrenciesJSONActive), 200));
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final result =
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await ChangeNowAPI.instance.getAvailableCurrencies(active: true);
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value!.length, 531);
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});
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test("getAvailableCurrencies succeeds with fixedRate option", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse("https://api.ChangeNow.io/v1/currencies?fixedRate=true"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response(jsonEncode(availableCurrenciesJSONFixedRate), 200));
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final result =
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await ChangeNowAPI.instance.getAvailableCurrencies(fixedRate: true);
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value!.length, 410);
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});
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test("getAvailableCurrencies succeeds with fixedRate and active options",
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() async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/currencies?fixedRate=true&active=true"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response(jsonEncode(availableCurrenciesJSONActiveFixedRate), 200));
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final result = await ChangeNowAPI.instance
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.getAvailableCurrencies(active: true, fixedRate: true);
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value!.length, 410);
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});
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test(
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"getAvailableCurrencies fails with ChangeNowExceptionType.serializeResponseError",
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() async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse("https://api.ChangeNow.io/v1/currencies"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response('{"some unexpected": "but valid json data"}', 200));
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final result = await ChangeNowAPI.instance.getAvailableCurrencies();
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expect(
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result.exception!.type, ExchangeExceptionType.serializeResponseError);
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expect(result.value == null, true);
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});
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test("getAvailableCurrencies fails for any other reason", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse("https://api.ChangeNow.io/v1/currencies"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response("", 400));
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final result = await ChangeNowAPI.instance.getAvailableCurrencies();
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expect(result.exception!.type, ExchangeExceptionType.generic);
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expect(result.value == null, true);
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});
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});
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group("getPairedCurrencies", () {
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test("getPairedCurrencies succeeds without fixedRate option", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse("https://api.ChangeNow.io/v1/currencies-to/XMR"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response(jsonEncode(getPairedCurrenciesJSON), 200));
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final result =
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await ChangeNowAPI.instance.getPairedCurrencies(ticker: "XMR");
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value!.length, 537);
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});
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test("getPairedCurrencies succeeds with fixedRate option", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/currencies-to/XMR?fixedRate=true"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response(jsonEncode(getPairedCurrenciesJSONFixedRate), 200));
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final result = await ChangeNowAPI.instance
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.getPairedCurrencies(ticker: "XMR", fixedRate: true);
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value!.length, 410);
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});
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test(
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"getPairedCurrencies fails with ChangeNowExceptionType.serializeResponseError A",
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() async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse("https://api.ChangeNow.io/v1/currencies-to/XMR"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response('[{"some unexpected": "but valid json data"}]', 200));
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final result =
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await ChangeNowAPI.instance.getPairedCurrencies(ticker: "XMR");
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expect(
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result.exception!.type, ExchangeExceptionType.serializeResponseError);
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expect(result.value == null, true);
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});
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test("getPairedCurrencies fails for any other reason", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse("https://api.ChangeNow.io/v1/currencies"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response("", 400));
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final result = await ChangeNowAPI.instance
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.getPairedCurrencies(ticker: "XMR", fixedRate: true);
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expect(result.exception!.type, ExchangeExceptionType.generic);
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expect(result.value == null, true);
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});
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});
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group("getMinimalExchangeAmount", () {
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test("getMinimalExchangeAmount succeeds", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/min-amount/xmr_btc?api_key=testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer(
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(realInvocation) async => Response('{"minAmount": 42}', 200));
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final result = await ChangeNowAPI.instance.getMinimalExchangeAmount(
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fromTicker: "xmr",
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toTicker: "btc",
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apiKey: "testAPIKEY",
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);
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value, Decimal.fromInt(42));
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});
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test(
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"getMinimalExchangeAmount fails with ChangeNowExceptionType.serializeResponseError",
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() async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/min-amount/xmr_btc?api_key=testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response('{"error": 42}', 200));
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final result = await ChangeNowAPI.instance.getMinimalExchangeAmount(
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fromTicker: "xmr",
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toTicker: "btc",
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apiKey: "testAPIKEY",
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);
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expect(
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result.exception!.type, ExchangeExceptionType.serializeResponseError);
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expect(result.value == null, true);
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});
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test("getMinimalExchangeAmount fails for any other reason", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/min-amount/xmr_btc?api_key=testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response('', 400));
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final result = await ChangeNowAPI.instance.getMinimalExchangeAmount(
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fromTicker: "xmr",
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toTicker: "btc",
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apiKey: "testAPIKEY",
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);
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expect(result.exception!.type, ExchangeExceptionType.generic);
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expect(result.value == null, true);
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});
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});
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group("getEstimatedExchangeAmount", () {
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test("getEstimatedExchangeAmount succeeds", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/exchange-amount/42/xmr_btc?api_key=testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response(
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'{"estimatedAmount": 58.4142873, "transactionSpeedForecast": "10-60", "warningMessage": null}',
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200));
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final result = await ChangeNowAPI.instance.getEstimatedExchangeAmount(
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fromTicker: "xmr",
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toTicker: "btc",
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fromAmount: Decimal.fromInt(42),
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apiKey: "testAPIKEY",
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);
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value, isA<Estimate>());
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});
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test(
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"getEstimatedExchangeAmount fails with ChangeNowExceptionType.serializeResponseError",
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() async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/exchange-amount/42/xmr_btc?api_key=testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response('{"error": 42}', 200));
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final result = await ChangeNowAPI.instance.getEstimatedExchangeAmount(
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fromTicker: "xmr",
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toTicker: "btc",
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fromAmount: Decimal.fromInt(42),
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apiKey: "testAPIKEY",
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);
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expect(
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result.exception!.type, ExchangeExceptionType.serializeResponseError);
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expect(result.value == null, true);
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});
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test("getEstimatedExchangeAmount fails for any other reason", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/exchange-amount/42/xmr_btc?api_key=testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response('', 400));
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final result = await ChangeNowAPI.instance.getEstimatedExchangeAmount(
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fromTicker: "xmr",
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toTicker: "btc",
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fromAmount: Decimal.fromInt(42),
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apiKey: "testAPIKEY",
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);
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expect(result.exception!.type, ExchangeExceptionType.generic);
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expect(result.value == null, true);
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});
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});
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// group("getEstimatedFixedRateExchangeAmount", () {
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// test("getEstimatedFixedRateExchangeAmount succeeds", () async {
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// final client = MockClient();
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// ChangeNow.instance.client = client;
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//
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// when(client.get(
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// Uri.parse(
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// "https://api.ChangeNow.io/v1/exchange-amount/fixed-rate/10/xmr_btc?api_key=testAPIKEY&useRateId=true"),
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// headers: {'Content-Type': 'application/json'},
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// )).thenAnswer((realInvocation) async =>
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// Response(jsonEncode(estFixedRateExchangeAmountJSON), 200));
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//
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// final result =
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// await ChangeNow.instance.getEstimatedFixedRateExchangeAmount(
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// fromTicker: "xmr",
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// toTicker: "btc",
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// fromAmount: Decimal.fromInt(10),
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// apiKey: "testAPIKEY",
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// );
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//
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// expect(result.exception, null);
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// expect(result.value == null, false);
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// expect(result.value.toString(),
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// 'EstimatedExchangeAmount: {estimatedAmount: 0.07271053, transactionSpeedForecast: 10-60, warningMessage: null, rateId: 1t2W5KBPqhycSJVYpaNZzYWLfMr0kSFe, networkFee: 0.00002408}');
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// });
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//
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// test(
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// "getEstimatedFixedRateExchangeAmount fails with ChangeNowExceptionType.serializeResponseError",
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// () async {
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// final client = MockClient();
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// ChangeNow.instance.client = client;
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//
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// when(client.get(
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// Uri.parse(
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// "https://api.ChangeNow.io/v1/exchange-amount/fixed-rate/10/xmr_btc?api_key=testAPIKEY&useRateId=true"),
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// headers: {'Content-Type': 'application/json'},
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// )).thenAnswer((realInvocation) async => Response('{"error": 42}', 200));
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//
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// final result =
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// await ChangeNow.instance.getEstimatedFixedRateExchangeAmount(
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// fromTicker: "xmr",
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// toTicker: "btc",
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// fromAmount: Decimal.fromInt(10),
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// apiKey: "testAPIKEY",
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// );
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//
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// expect(result.exception!.type,
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// ChangeNowExceptionType.serializeResponseError);
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// expect(result.value == null, true);
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// });
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//
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// test("getEstimatedFixedRateExchangeAmount fails for any other reason",
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// () async {
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// final client = MockClient();
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// ChangeNow.instance.client = client;
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//
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// when(client.get(
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// Uri.parse(
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// "https://api.ChangeNow.io/v1/exchange-amount/fixed-rate/10/xmr_btc?api_key=testAPIKEY&useRateId=true"),
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// headers: {'Content-Type': 'application/json'},
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// )).thenAnswer((realInvocation) async => Response('', 400));
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//
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// final result =
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// await ChangeNow.instance.getEstimatedFixedRateExchangeAmount(
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// fromTicker: "xmr",
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// toTicker: "btc",
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// fromAmount: Decimal.fromInt(10),
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// apiKey: "testAPIKEY",
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// );
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//
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// expect(result.exception!.type, ChangeNowExceptionType.generic);
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// expect(result.value == null, true);
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// });
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// });
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group("getAvailableFixedRateMarkets", () {
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test("getAvailableFixedRateMarkets succeeds", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/market-info/fixed-rate/testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async =>
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Response(jsonEncode(fixedRateMarketsJSON), 200));
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final result = await ChangeNowAPI.instance.getAvailableFixedRateMarkets(
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apiKey: "testAPIKEY",
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);
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expect(result.exception, null);
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expect(result.value == null, false);
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expect(result.value!.length, 237);
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});
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test(
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"getAvailableFixedRateMarkets fails with ChangeNowExceptionType.serializeResponseError",
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() async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/market-info/fixed-rate/testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response('{"error": 42}', 200));
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final result = await ChangeNowAPI.instance.getAvailableFixedRateMarkets(
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apiKey: "testAPIKEY",
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);
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expect(
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result.exception!.type, ExchangeExceptionType.serializeResponseError);
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expect(result.value == null, true);
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});
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test("getAvailableFixedRateMarkets fails for any other reason", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.get(
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Uri.parse(
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"https://api.ChangeNow.io/v1/market-info/fixed-rate/testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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)).thenAnswer((realInvocation) async => Response('', 400));
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final result = await ChangeNowAPI.instance.getAvailableFixedRateMarkets(
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apiKey: "testAPIKEY",
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);
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expect(result.exception!.type, ExchangeExceptionType.generic);
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expect(result.value == null, true);
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});
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});
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|
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group("createStandardExchangeTransaction", () {
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test("createStandardExchangeTransaction succeeds", () async {
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final client = MockClient();
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ChangeNowAPI.instance.client = client;
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when(client.post(
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Uri.parse("https://api.ChangeNow.io/v1/transactions/testAPIKEY"),
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headers: {'Content-Type': 'application/json'},
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body:
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'{"from":"xmr","to":"btc","address":"bc1qu58svs9983e2vuyqh7gq7ratf8k5qehz5k0cn5","amount":"0.3","flow":"standard","extraId":"","userId":"","contactEmail":"","refundAddress":"888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H","refundExtraId":""}',
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encoding: null,
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)).thenAnswer((realInvocation) async =>
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Response(jsonEncode(createStandardTransactionResponse), 200));
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|
|
|
final result =
|
|
await ChangeNowAPI.instance.createStandardExchangeTransaction(
|
|
fromTicker: "xmr",
|
|
toTicker: "btc",
|
|
receivingAddress: "bc1qu58svs9983e2vuyqh7gq7ratf8k5qehz5k0cn5",
|
|
amount: Decimal.parse("0.3"),
|
|
refundAddress:
|
|
"888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H",
|
|
apiKey: "testAPIKEY",
|
|
);
|
|
|
|
expect(result.exception, null);
|
|
expect(result.value == null, false);
|
|
expect(result.value, isA<ExchangeTransaction>());
|
|
});
|
|
|
|
test(
|
|
"createStandardExchangeTransaction fails with ChangeNowExceptionType.serializeResponseError",
|
|
() async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.post(
|
|
Uri.parse("https://api.ChangeNow.io/v1/transactions/testAPIKEY"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
body:
|
|
'{"from":"xmr","to":"btc","address":"bc1qu58svs9983e2vuyqh7gq7ratf8k5qehz5k0cn5","amount":"0.3","flow":"standard","extraId":"","userId":"","contactEmail":"","refundAddress":"888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H","refundExtraId":""}',
|
|
encoding: null,
|
|
)).thenAnswer((realInvocation) async => Response('{"error": 42}', 200));
|
|
|
|
final result =
|
|
await ChangeNowAPI.instance.createStandardExchangeTransaction(
|
|
fromTicker: "xmr",
|
|
toTicker: "btc",
|
|
receivingAddress: "bc1qu58svs9983e2vuyqh7gq7ratf8k5qehz5k0cn5",
|
|
amount: Decimal.parse("0.3"),
|
|
refundAddress:
|
|
"888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H",
|
|
apiKey: "testAPIKEY",
|
|
);
|
|
|
|
expect(
|
|
result.exception!.type, ExchangeExceptionType.serializeResponseError);
|
|
expect(result.value == null, true);
|
|
});
|
|
|
|
test("createStandardExchangeTransaction fails for any other reason",
|
|
() async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.post(
|
|
Uri.parse("https://api.ChangeNow.io/v1/transactions/testAPIKEY"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
body:
|
|
'{"from":"xmr","to":"btc","address":"bc1qu58svs9983e2vuyqh7gq7ratf8k5qehz5k0cn5","amount":"0.3","flow":"standard","extraId":"","userId":"","contactEmail":"","refundAddress":"888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H","refundExtraId":""}',
|
|
encoding: null,
|
|
)).thenAnswer((realInvocation) async => Response('', 400));
|
|
|
|
final result =
|
|
await ChangeNowAPI.instance.createStandardExchangeTransaction(
|
|
fromTicker: "xmr",
|
|
toTicker: "btc",
|
|
receivingAddress: "bc1qu58svs9983e2vuyqh7gq7ratf8k5qehz5k0cn5",
|
|
amount: Decimal.parse("0.3"),
|
|
refundAddress:
|
|
"888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H",
|
|
apiKey: "testAPIKEY",
|
|
);
|
|
|
|
expect(result.exception!.type, ExchangeExceptionType.generic);
|
|
expect(result.value == null, true);
|
|
});
|
|
});
|
|
|
|
group("createFixedRateExchangeTransaction", () {
|
|
test("createFixedRateExchangeTransaction succeeds", () async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.post(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/transactions/fixed-rate/testAPIKEY"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
body:
|
|
'{"from":"btc","to":"eth","address":"0x57f31ad4b64095347F87eDB1675566DAfF5EC886","flow":"fixed-rate","extraId":"","userId":"","contactEmail":"","refundAddress":"","refundExtraId":"","rateId":"","amount":"0.3"}',
|
|
encoding: null,
|
|
)).thenAnswer((realInvocation) async => Response(
|
|
'{"payinAddress": "33eFX2jfeWbXMSmRe9ewUUTrmSVSxZi5cj", "payoutAddress": "0x57f31ad4b64095347F87eDB1675566DAfF5EC886","payoutExtraId": "", "fromCurrency": "btc", "toCurrency": "eth", "refundAddress": "","refundExtraId": "","validUntil": "2019-09-09T14:01:04.921Z","id": "a5c73e2603f40d","amount": 62.9737711}',
|
|
200));
|
|
|
|
final result =
|
|
await ChangeNowAPI.instance.createFixedRateExchangeTransaction(
|
|
fromTicker: "btc",
|
|
toTicker: "eth",
|
|
receivingAddress: "0x57f31ad4b64095347F87eDB1675566DAfF5EC886",
|
|
amount: Decimal.parse("0.3"),
|
|
refundAddress: "",
|
|
apiKey: "testAPIKEY",
|
|
rateId: '',
|
|
reversed: false,
|
|
);
|
|
|
|
expect(result.exception, null);
|
|
expect(result.value == null, false);
|
|
expect(result.value, isA<ExchangeTransaction>());
|
|
});
|
|
|
|
test(
|
|
"createFixedRateExchangeTransaction fails with ChangeNowExceptionType.serializeResponseError",
|
|
() async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.post(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/transactions/fixed-rate/testAPIKEY"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
body:
|
|
'{"from":"btc","to":"eth","address":"0x57f31ad4b64095347F87eDB1675566DAfF5EC886","amount":"0.3","flow":"fixed-rate","extraId":"","userId":"","contactEmail":"","refundAddress":"","refundExtraId":"","rateId":""}',
|
|
encoding: null,
|
|
)).thenAnswer((realInvocation) async =>
|
|
Response('{"id": "a5c73e2603f40d","amount": 62.9737711}', 200));
|
|
|
|
final result =
|
|
await ChangeNowAPI.instance.createFixedRateExchangeTransaction(
|
|
fromTicker: "btc",
|
|
toTicker: "eth",
|
|
receivingAddress: "0x57f31ad4b64095347F87eDB1675566DAfF5EC886",
|
|
amount: Decimal.parse("0.3"),
|
|
refundAddress: "",
|
|
apiKey: "testAPIKEY",
|
|
rateId: '',
|
|
reversed: false,
|
|
);
|
|
|
|
expect(result.exception!.type, ExchangeExceptionType.generic);
|
|
expect(result.value == null, true);
|
|
});
|
|
|
|
test("createFixedRateExchangeTransaction fails for any other reason",
|
|
() async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.post(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/transactions/fixed-rate/testAPIKEY"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
body:
|
|
'{"from": "btc","to": "eth","address": "0x57f31ad4b64095347F87eDB1675566DAfF5EC886", "amount": "1.12345","extraId": "", "userId": "","contactEmail": "","refundAddress": "", "refundExtraId": "", "rateId": "" }',
|
|
encoding: null,
|
|
)).thenAnswer((realInvocation) async => Response('', 400));
|
|
|
|
final result =
|
|
await ChangeNowAPI.instance.createFixedRateExchangeTransaction(
|
|
fromTicker: "xmr",
|
|
toTicker: "btc",
|
|
receivingAddress: "bc1qu58svs9983e2vuyqh7gq7ratf8k5qehz5k0cn5",
|
|
amount: Decimal.parse("0.3"),
|
|
refundAddress:
|
|
"888tNkZrPN6JsEgekjMnABU4TBzc2Dt29EPAvkRxbANsAnjyPbb3iQ1YBRk1UXcdRsiKc9dhwMVgN5S9cQUiyoogDavup3H",
|
|
apiKey: "testAPIKEY",
|
|
rateId: '',
|
|
reversed: false,
|
|
);
|
|
|
|
expect(result.exception!.type, ExchangeExceptionType.generic);
|
|
expect(result.value == null, true);
|
|
});
|
|
});
|
|
|
|
group("getTransactionStatus", () {
|
|
test("getTransactionStatus succeeds", () async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.get(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/transactions/47F87eDB1675566DAfF5EC886/testAPIKEY"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
)).thenAnswer((realInvocation) async => Response(
|
|
'{"status": "waiting", "payinAddress": "32Ge2ci26rj1sRGw2NjiQa9L7Xvxtgzhrj", "payoutAddress": "0x57f31ad4b64095347F87eDB1675566DAfF5EC886", "fromCurrency": "btc", "toCurrency": "eth", "id": "50727663e5d9a4", "updatedAt": "2019-08-22T14:47:49.943Z", "expectedSendAmount": 1, "expectedReceiveAmount": 52.31667, "createdAt": "2019-08-22T14:47:49.943Z", "isPartner": false}',
|
|
200));
|
|
|
|
final result = await ChangeNowAPI.instance.getTransactionStatus(
|
|
id: "47F87eDB1675566DAfF5EC886",
|
|
apiKey: "testAPIKEY",
|
|
);
|
|
|
|
expect(result.exception, null);
|
|
expect(result.value == null, false);
|
|
expect(result.value, isA<ExchangeTransactionStatus>());
|
|
});
|
|
|
|
test(
|
|
"getTransactionStatus fails with ChangeNowExceptionType.serializeResponseError",
|
|
() async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.get(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/transactions/47F87eDB1675566DAfF5EC886/testAPIKEY"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
)).thenAnswer((realInvocation) async => Response('{"error": 42}', 200));
|
|
|
|
final result = await ChangeNowAPI.instance.getTransactionStatus(
|
|
id: "47F87eDB1675566DAfF5EC886",
|
|
apiKey: "testAPIKEY",
|
|
);
|
|
|
|
expect(
|
|
result.exception!.type, ExchangeExceptionType.serializeResponseError);
|
|
expect(result.value == null, true);
|
|
});
|
|
|
|
test("getTransactionStatus fails for any other reason", () async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.get(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/transactions/47F87eDB1675566DAfF5EC886/testAPIKEY"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
)).thenAnswer((realInvocation) async => Response('', 400));
|
|
|
|
final result = await ChangeNowAPI.instance.getTransactionStatus(
|
|
id: "47F87eDB1675566DAfF5EC886",
|
|
apiKey: "testAPIKEY",
|
|
);
|
|
|
|
expect(result.exception!.type, ExchangeExceptionType.generic);
|
|
expect(result.value == null, true);
|
|
});
|
|
});
|
|
|
|
group("getAvailableFloatingRatePairs", () {
|
|
test("getAvailableFloatingRatePairs succeeds", () async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.get(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/market-info/available-pairs?includePartners=false"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
)).thenAnswer((realInvocation) async =>
|
|
Response('["btc_xmr","btc_firo","btc_doge","eth_ltc"]', 200));
|
|
|
|
final result =
|
|
await ChangeNowAPI.instance.getAvailableFloatingRatePairs();
|
|
|
|
expect(result.exception, null);
|
|
expect(result.value == null, false);
|
|
expect(result.value, isA<List<Pair>>());
|
|
});
|
|
|
|
test(
|
|
"getAvailableFloatingRatePairs fails with ChangeNowExceptionType.serializeResponseError",
|
|
() async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.get(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/market-info/available-pairs?includePartners=false"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
)).thenAnswer((realInvocation) async => Response('{"error": 42}', 200));
|
|
|
|
final result =
|
|
await ChangeNowAPI.instance.getAvailableFloatingRatePairs();
|
|
|
|
expect(
|
|
result.exception!.type, ExchangeExceptionType.serializeResponseError);
|
|
expect(result.value == null, true);
|
|
});
|
|
|
|
test("getAvailableFloatingRatePairs fails for any other reason", () async {
|
|
final client = MockClient();
|
|
ChangeNowAPI.instance.client = client;
|
|
|
|
when(client.get(
|
|
Uri.parse(
|
|
"https://api.ChangeNow.io/v1/market-info/available-pairs?includePartners=false"),
|
|
headers: {'Content-Type': 'application/json'},
|
|
)).thenAnswer((realInvocation) async => Response('', 400));
|
|
|
|
final result =
|
|
await ChangeNowAPI.instance.getAvailableFloatingRatePairs();
|
|
|
|
expect(result.exception!.type, ExchangeExceptionType.generic);
|
|
expect(result.value == null, true);
|
|
});
|
|
});
|
|
}
|