import 'dart:io'; import 'package:flutter_test/flutter_test.dart'; import 'package:hive/hive.dart'; import 'package:hive_test/hive_test.dart'; import 'package:http/http.dart'; import 'package:mockito/annotations.dart'; import 'package:mockito/mockito.dart'; import 'package:stackwallet/db/hive/db.dart'; import 'package:stackwallet/services/price.dart'; import 'price_test.mocks.dart'; @GenerateMocks([Client]) void main() { setUp(() async { await setUpTestHive(); await Hive.openBox(DB.boxNamePriceCache); await Hive.openBox(DB.boxNamePrefs); await DB.instance.put( boxName: DB.boxNamePrefs, key: "externalCalls", value: true); }); test("getPricesAnd24hChange fetch", () async { final client = MockClient(); when(client.get( Uri.parse( "https://api.coingecko.com/api/v3/coins/markets?vs_currency=btc&ids" "=monero,bitcoin,litecoin,ecash,epic-cash,zcoin,dogecoin,bitcoin-cash" ",namecoin,wownero,ethereum,particl,nano,banano&order=market_cap_desc&per_page=50" "&page=1&sparkline=false"), headers: { 'Content-Type': 'application/json' })).thenAnswer((_) async => Response( '[{"id":"bitcoin","symbol":"btc","name":"Bitcoin","image":"https://asse' 'ts.coingecko.com/coins/images/1/large/bitcoin.png?1547033579","curr' 'ent_price":1.0,"market_cap":19128800,"market_cap_rank":1,"fully_dil' 'uted_valuation":21000000,"total_volume":1272132,"high_24h":1.0,"low' '_24h":1.0,"price_change_24h":0.0,"price_change_percentage_24h":0.0,' '"market_cap_change_24h":950.0,"market_cap_change_percentage_24h":0.0' '0497,"circulating_supply":19128800.0,"total_supply":21000000.0,"max' '_supply":21000000.0,"ath":1.003301,"ath_change_percentage":-0.32896' ',"ath_date":"2019-10-15T16:00:56.136Z","atl":0.99895134,"atl_change_' 'percentage":0.10498,"atl_date":"2019-10-21T00:00:00.000Z","roi":nul' 'l,"last_updated":"2022-08-22T16:37:59.237Z"},{"id":"dogecoin","symb' 'ol":"doge","name":"Dogecoin","image":"https://assets.coingecko.com/' 'coins/images/5/large/dogecoin.png?1547792256","current_price":3.15e' '-06,"market_cap":417916,"market_cap_rank":10,"fully_diluted_valuati' 'on":null,"total_volume":27498,"high_24h":3.26e-06,"low_24h":3.13e-0' '6,"price_change_24h":-8.6889947714e-08,"price_change_percentage_24h' '":-2.68533,"market_cap_change_24h":-11370.894861206936,"market_cap_c' 'hange_percentage_24h":-2.64879,"circulating_supply":132670764299.89' '4,"total_supply":null,"max_supply":null,"ath":1.264e-05,"ath_change' '_percentage":-75.05046,"ath_date":"2021-05-07T23:04:53.026Z","atl":' '1.50936e-07,"atl_change_percentage":1989.69346,"atl_date":"2020-12-' '17T09:18:05.654Z","roi":null,"last_updated":"2022-08-22T16:38:15.11' '3Z"},{"id":"monero","symbol":"xmr","name":"Monero","image":"https:/' '/assets.coingecko.com/coins/images/69/large/monero_logo.png?1547033' '729","current_price":0.00717236,"market_cap":130002,"market_cap_ran' 'k":29,"fully_diluted_valuation":null,"total_volume":4901,"high_24h":' '0.00731999,"low_24h":0.00707511,"price_change_24h":-5.6133543212467' 'e-05,"price_change_percentage_24h":-0.77656,"market_cap_change_24h"' ':-1007.8447677436197,"market_cap_change_percentage_24h":-0.76929,"c' 'irculating_supply":18147820.3764146,"total_supply":null,"max_supply' '":null,"ath":0.03475393,"ath_change_percentage":-79.32037,"ath_date' '":"2018-01-09T00:00:00.000Z","atl":0.00101492,"atl_change_percentag' 'e":608.13327,"atl_date":"2014-12-18T00:00:00.000Z","roi":null,"las' 't_updated":"2022-08-22T16:38:26.347Z"},{"id":"zcoin","symbol":"firo' '","name":"Firo","image":"https://assets.coingecko.com/coins/images/' '479/large/firocoingecko.png?1636537544","current_price":0.0001096,"' 'market_cap":1252,"market_cap_rank":604,"fully_diluted_valuation":234' '9,"total_volume":90.573,"high_24h":0.00011148,"low_24h":0.00010834,' '"price_change_24h":-9.87561775002e-07,"price_change_percentage_24h' '":-0.89304,"market_cap_change_24h":-10.046635178462793,"market_cap_' 'change_percentage_24h":-0.79578,"circulating_supply":11411043.83546' '97,"total_supply":21400000.0,"max_supply":21400000.0,"ath":0.016162' '72,"ath_change_percentage":-99.3208,"ath_date":"2018-04-04T16:04:48.' '408Z","atl":4.268e-05,"atl_change_percentage":157.22799,"atl_date":"' '2022-05-12T07:28:47.088Z","roi":null,"last_updated":"2022-08-22T16' ':38:47.229Z"},{"id":"epic-cash","symbol":"epic","name":"Epic Cash",' '"image":"https://assets.coingecko.com/coins/images/9520/large/Epic_C' 'oin_NO_drop_shadow.png?1620122642","current_price":2.803e-05,"marke' 't_cap":415.109,"market_cap_rank":953,"fully_diluted_valuation":null' ',"total_volume":0.2371557,"high_24h":3.053e-05,"low_24h":2.581e-05' ',"price_change_24h":1.9e-06,"price_change_percentage_24h":7.27524,"' 'market_cap_change_24h":28.26753,"market_cap_change_percentage_24h":' '7.30726,"circulating_supply":14808052.0,"total_supply":21000000.0,"' 'max_supply":null,"ath":0.00013848,"ath_change_percentage":-79.75864' ',"ath_date":"2021-12-11T08:39:41.129Z","atl":5.74028e-07,"atl_chang' 'e_percentage":4783.08078,"atl_date":"2020-03-13T16:55:01.177Z","roi' '":null,"last_updated":"2022-08-22T16:38:32.826Z"}]', 200)); final priceAPI = PriceAPI(client); priceAPI.resetLastCalledToForceNextCallToUpdateCache(); final price = await priceAPI.getPricesAnd24hChange(baseCurrency: "btc"); expect( price.toString(), '{' 'Coin.bitcoin: [1, 0.0], ' 'Coin.monero: [0.00717236, -0.77656], ' 'Coin.banano: [0, 0.0], ' 'Coin.bitcoincash: [0, 0.0], ' 'Coin.dogecoin: [0.00000315, -2.68533], ' 'Coin.eCash: [0, 0.0], ' 'Coin.epicCash: [0.00002803, 7.27524], ' 'Coin.ethereum: [0, 0.0], ' 'Coin.firo: [0.0001096, -0.89304], ' 'Coin.litecoin: [0, 0.0], ' 'Coin.namecoin: [0, 0.0], ' 'Coin.nano: [0, 0.0], ' 'Coin.particl: [0, 0.0], ' 'Coin.wownero: [0, 0.0], ' 'Coin.bitcoinTestNet: [0, 0.0], ' 'Coin.bitcoincashTestnet: [0, 0.0], ' 'Coin.dogecoinTestNet: [0, 0.0], ' 'Coin.firoTestNet: [0, 0.0], ' 'Coin.litecoinTestNet: [0, 0.0]' '}', ); verify(client.get( Uri.parse( "https://api.coingecko.com/api/v3/coins/markets?vs_currency=btc" "&ids=monero,bitcoin,litecoin,ecash,epic-cash,zcoin,dogecoin," "bitcoin-cash,namecoin,wownero,ethereum,particl,nano,banano" "&order=market_cap_desc&per_page=50&page=1&sparkline=false", ), headers: {'Content-Type': 'application/json'})).called(1); verifyNoMoreInteractions(client); }); test("cached price fetch", () async { final client = MockClient(); when(client.get( Uri.parse( "https://api.coingecko.com/api/v3/coins/markets?vs_currency=btc&" "ids=monero,bitcoin,litecoin,ecash,epic-cash,zcoin,dogecoin," "bitcoin-cash,namecoin,wownero,ethereum,particl,nano,banano" "&order=market_cap_desc&per_page=50&page=1&sparkline=false"), headers: { 'Content-Type': 'application/json' })).thenAnswer((_) async => Response( '[{"id":"bitcoin","symbol":"btc","name":"Bitcoin","image":"https://a' 'ssets.coingecko.com/coins/images/1/large/bitcoin.png?1547033579","c' 'urrent_price":1.0,"market_cap":19128800,"market_cap_rank":1,"fully_' 'diluted_valuation":21000000,"total_volume":1272132,"high_24h":1.0,"' 'low_24h":1.0,"price_change_24h":0.0,"price_change_percentage_24h":0' '.0,"market_cap_change_24h":950.0,"market_cap_change_percentage_24h"' ':0.00497,"circulating_supply":19128800.0,"total_supply":21000000.0,"' 'max_supply":21000000.0,"ath":1.003301,"ath_change_percentage":-0.32' '896,"ath_date":"2019-10-15T16:00:56.136Z","atl":0.99895134,"atl_cha' 'nge_percentage":0.10498,"atl_date":"2019-10-21T00:00:00.000Z","roi"' ':null,"last_updated":"2022-08-22T16:37:59.237Z"},{"id":"dogecoin","' 'symbol":"doge","name":"Dogecoin","image":"https://assets.coingecko.' 'com/coins/images/5/large/dogecoin.png?1547792256","current_price":3' '.15e-06,"market_cap":417916,"market_cap_rank":10,"fully_diluted_val' 'uation":null,"total_volume":27498,"high_24h":3.26e-06,"low_24h":3.1' '3e-06,"price_change_24h":-8.6889947714e-08,"price_change_percentage' '_24h":-2.68533,"market_cap_change_24h":-11370.894861206936,"market_' 'cap_change_percentage_24h":-2.64879,"circulating_supply":1326707642' '99.894,"total_supply":null,"max_supply":null,"ath":1.264e-05,"ath_c' 'hange_percentage":-75.05046,"ath_date":"2021-05-07T23:04:53.026Z","' 'atl":1.50936e-07,"atl_change_percentage":1989.69346,"atl_date":"202' '0-12-17T09:18:05.654Z","roi":null,"last_updated":"2022-08-22T16:38:' '15.113Z"},{"id":"monero","symbol":"xmr","name":"Monero","image":"ht' 'tps://assets.coingecko.com/coins/images/69/large/monero_logo.png?15' '47033729","current_price":0.00717236,"market_cap":130002,"market_cap' '_rank":29,"fully_diluted_valuation":null,"total_volume":4901,"high' '_24h":0.00731999,"low_24h":0.00707511,"price_change_24h":-5.613354' '3212467e-05,"price_change_percentage_24h":-0.77656,"market_cap_chan' 'ge_24h":-1007.8447677436197,"market_cap_change_percentage_24h":-0.7' '6929,"circulating_supply":18147820.3764146,"total_supply":null,"ma' 'x_supply":null,"ath":0.03475393,"ath_change_percentage":-79.32037,"' 'ath_date":"2018-01-09T00:00:00.000Z","atl":0.00101492,"atl_change_' 'percentage":608.13327,"atl_date":"2014-12-18T00:00:00.000Z","roi":n' 'ull,"last_updated":"2022-08-22T16:38:26.347Z"},{"id":"zcoin","symbo' 'l":"firo","name":"Firo","image":"https://assets.coingecko.com/coins' '/images/479/large/firocoingecko.png?1636537544","current_price":0.0' '001096,"market_cap":1252,"market_cap_rank":604,"fully_diluted_valu' 'ation":2349,"total_volume":90.573,"high_24h":0.00011148,"low_24h":0' '.00010834,"price_change_24h":-9.87561775002e-07,"price_change_perce' 'ntage_24h":-0.89304,"market_cap_change_24h":-10.046635178462793,"ma' 'rket_cap_change_percentage_24h":-0.79578,"circulating_supply":11411' '043.8354697,"total_supply":21400000.0,"max_supply":21400000.0,"ath"' ':0.01616272,"ath_change_percentage":-99.3208,"ath_date":"2018-04-04' 'T16:04:48.408Z","atl":4.268e-05,"atl_change_percentage":157.22799,' '"atl_date":"2022-05-12T07:28:47.088Z","roi":null,"last_updated":"2' '022-08-22T16:38:47.229Z"},{"id":"epic-cash","symbol":"epic","name":"' 'Epic Cash","image":"https://assets.coingecko.com/coins/images/9520/' 'large/Epic_Coin_NO_drop_shadow.png?1620122642","current_price":2.80' '3e-05,"market_cap":415.109,"market_cap_rank":953,"fully_diluted_val' 'uation":null,"total_volume":0.2371557,"high_24h":3.053e-05,"low_24h' '":2.581e-05,"price_change_24h":1.9e-06,"price_change_percentage_24' 'h":7.27524,"market_cap_change_24h":28.26753,"market_cap_change_perc' 'entage_24h":7.30726,"circulating_supply":14808052.0,"total_supply":' '21000000.0,"max_supply":null,"ath":0.00013848,"ath_change_percentag' 'e":-79.75864,"ath_date":"2021-12-11T08:39:41.129Z","atl":5.74028e-0' '7,"atl_change_percentage":4783.08078,"atl_date":"2020-03-13T16:55:01' '.177Z","roi":null,"last_updated":"2022-08-22T16:38:32.826Z"}]', 200)); final priceAPI = PriceAPI(client); priceAPI.resetLastCalledToForceNextCallToUpdateCache(); // initial fetch to fill cache await priceAPI.getPricesAnd24hChange(baseCurrency: "btc"); // now this time it should grab from cache instead of http.get final cachedPrice = await priceAPI.getPricesAnd24hChange(baseCurrency: "btc"); expect( cachedPrice.toString(), '{' 'Coin.bitcoin: [1, 0.0], ' 'Coin.monero: [0.00717236, -0.77656], ' 'Coin.banano: [0, 0.0], ' 'Coin.bitcoincash: [0, 0.0], ' 'Coin.dogecoin: [0.00000315, -2.68533], ' 'Coin.eCash: [0, 0.0], ' 'Coin.epicCash: [0.00002803, 7.27524], ' 'Coin.ethereum: [0, 0.0], ' 'Coin.firo: [0.0001096, -0.89304], ' 'Coin.litecoin: [0, 0.0], ' 'Coin.namecoin: [0, 0.0], ' 'Coin.nano: [0, 0.0], ' 'Coin.particl: [0, 0.0], ' 'Coin.wownero: [0, 0.0], ' 'Coin.bitcoinTestNet: [0, 0.0], ' 'Coin.bitcoincashTestnet: [0, 0.0], ' 'Coin.dogecoinTestNet: [0, 0.0], ' 'Coin.firoTestNet: [0, 0.0], ' 'Coin.litecoinTestNet: [0, 0.0]' '}', ); // verify only called once during filling of cache verify(client.get( Uri.parse( "https://api.coingecko.com/api/v3/coins/markets?vs_currency=btc&ids" "=monero,bitcoin,litecoin,ecash,epic-cash,zcoin,dogecoin," "bitcoin-cash,namecoin,wownero,ethereum,particl,nano,banano" "&order=market_cap_desc&per_page=50&page=1&sparkline=false"), headers: {'Content-Type': 'application/json'})).called(1); verifyNoMoreInteractions(client); }); test("response parse failure", () async { final client = MockClient(); when(client.get( Uri.parse( "https://api.coingecko.com/api/v3/coins/markets?vs_currency=btc" "&ids=monero,bitcoin,litecoin,ecash,epic-cash,zcoin,dogecoin," "bitcoin-cash,namecoin,wownero,ethereum,particl,nano,banano" "&order=market_cap_desc&per_page=50&page=1&sparkline=false"), headers: { 'Content-Type': 'application/json' })).thenAnswer((_) async => Response( '[{"id":"bitcoin","symbol":"btc","name":com/coins/images/1/large/' 'bitcoin.png?1547033579","current_price":1.0,"market_cap":19128800' ',"market_cap_rank":1,"fully_diluted_valuation":21000000,"total_volum' 'e":1272132,"high_24h":1.0,"low_24h":1.0,"price_change_24h":0.0,"pri' 'ce_change_percentage_24h":0.0,"market_cap_change_24h":950.0,"market_' 'cap_change_percentage_24h":0.00497,"circulating_supply":19128800.0,"t' 'otal_supply":21000000.0,"max_supply":21000000.0,"ath":1.003301,"ath' '_change_percentage":-0.32896,"ath_date":"2019-10-15T16:00:56.136Z",' '"atl":0.99895134,"atl_change_percentage":0.10498,"atl_date":' '"2019-10-21T00:00:00.000Z","roi":null,' '"last_updated":"2022-08-22T16:37:59.237Z"},{"id":"dogecoin"' ',"symbol":"doge","name":"Dogecoin","image":' '"https://assets.coingecko.com/coins/images/5/large/dogecoin.png?1547792256",' '"current_price":3.15e-06,"market_cap":417916,"market_cap_rank":10' ',"fully_diluted_valuation":null,"total_volume":27498,"high_24h":3' '.26e-06,"low_24h":3.13e-06,"price_change_24h":-8.6889947714e-08,"' 'price_change_percentage_24h":-2.68533,"market_cap_change_24h":-11' '370.894861206936,"market_cap_change_percentage_24h":-2.64879,"cir' 'culating_supply":132670764299.894,"total_supply":null,"max_supply' '":null,"ath":1.264e-05,"ath_change_percentage":-75.05046,"ath_date' '":"2021-05-07T23:04:53.026Z","atl":1.50936e-07,"atl_change_percen' 'tage":1989.69346,"atl_date":"2020-12-17T09:18:05.654Z","roi":null,' '"last_updated":"2022-08-22T16:38:15.113Z"},{"id":"monero","symbol"' ':"xmr","name":"Monero","image":"https://assets.coingecko.com/coins' '/images/69/large/monero_logo.png?1547033729","current_price":0.007' '17236,"market_cap":130002,"market_cap_rank":29,"fully_diluted_valu' 'ation":null,"total_volume":4901,"high_24h":0.00731999,"low_24h":0.' '00707511,"price_change_24h":-5.6133543212467e-05,"price_change_per' 'centage_24h":-0.77656,"market_cap_change_24h":-1007.8447677436197' ',"market_cap_change_percentage_24h":-0.76929,"circulating_supply":' '18147820.3764146,"total_supply":null,"max_supply":null,"ath":0.034' '75393,"ath_change_percentage":-79.32037,"ath_date":"2018-01-09T00:' '00:00.000Z","atl":0.00101492,"atl_change_percentage":608.13327,"at' 'l_date":"2014-12-18T00:00:00.000Z","roi":null,"last_updated":"2022' '-08-22T16:38:26.347Z"},{"id":"zcoin","symbol":"firo","name":"Firo"' ',"image":"https://assets.coingecko.com/coins/images/479/large/firo' 'coingecko.png?1636537544","current_price":0.0001096,"market_cap":1' '252,"market_cap_rank":604,"fully_diluted_valuation":2349,"total_vo' 'lume":90.573,"high_24h":0.00011148,"low_24h":0.00010834,"price_chang' 'e_24h":-9.87561775002e-07,"price_change_percentage_24h":-0.89304,' '"market_cap_change_24h":-10.046635178462793,"market_cap_change_per' 'centage_24h":-0.79578,"circulating_supply":11411043.8354697,"tota' 'l_supply":21400000.0,"max_supply":21400000.0,"ath":0.01616272,"ath' '_change_percentage":-99.3208,"ath_date":"2018-04-04T16:04:48.408Z"' ',"atl":4.268e-05,"atl_change_percentage":157.22799,"atl_date":"202' '2-05-12T07:28:47.088Z","roi":null,"last_updated":"2022-08-22T16:3' '8:47.229Z"},{"id":"epic-cash","symbol":"epic","name":"Epic Cash",' '"image":"https://assets.coingecko.com/coins/images/9520/large/' 'Epic_Coin_NO_drop_shadow.png?1620122642","current_price":2.803e-0' '5,"market_cap":415.109,"market_cap_rank":953,"fully_diluted_valuat' 'ion":null,"total_volume":0.2371557,"high_24h":3.053e-05,"low_24h":' '2.581e-05,"price_change_24h":1.9e-06,"price_change_percentage_24h"' ':7.27524,"market_cap_change_24h":28.26753,"market_cap_change_per' 'centage_24h":7.30726,"circulating_supply":14808052.0,"total_suppl' 'y":21000000.0,"max_supply":null,"ath":0.00013848,"ath_change_perce' 'ntage":-79.75864,"ath_date":"2021-12-11T08:39:41.129Z","atl":5.74' '028e-07,"atl_change_percentage":4783.08078,"atl_date":"2020-03-13T' '16:55:01.177Z","roi":null,"last_updated":"2022-08-22T16:38:32.826Z"}]', 200)); final priceAPI = PriceAPI(client); priceAPI.resetLastCalledToForceNextCallToUpdateCache(); final price = await priceAPI.getPricesAnd24hChange(baseCurrency: "btc"); expect( price.toString(), '{' 'Coin.bitcoin: [0, 0.0], ' 'Coin.monero: [0, 0.0], ' 'Coin.banano: [0, 0.0], ' 'Coin.bitcoincash: [0, 0.0], ' 'Coin.dogecoin: [0, 0.0], ' 'Coin.eCash: [0, 0.0], ' 'Coin.epicCash: [0, 0.0], ' 'Coin.ethereum: [0, 0.0], ' 'Coin.firo: [0, 0.0], ' 'Coin.litecoin: [0, 0.0], ' 'Coin.namecoin: [0, 0.0], ' 'Coin.nano: [0, 0.0], ' 'Coin.particl: [0, 0.0], ' 'Coin.wownero: [0, 0.0], ' 'Coin.bitcoinTestNet: [0, 0.0], ' 'Coin.bitcoincashTestnet: [0, 0.0], ' 'Coin.dogecoinTestNet: [0, 0.0], ' 'Coin.firoTestNet: [0, 0.0], ' 'Coin.litecoinTestNet: [0, 0.0]' '}', ); }); test("no internet available", () async { final client = MockClient(); when(client.get( Uri.parse( "https://api.coingecko.com/api/v3/coins/markets?vs_currency=btc" "&ids=monero,bitcoin,litecoin,ecash,epic-cash,zcoin,dogecoin," "bitcoin-cash,namecoin,wownero,ethereum,particl,nano,banano" "&order=market_cap_desc&per_page=50&page=1&sparkline=false"), headers: { 'Content-Type': 'application/json' })).thenThrow(const SocketException( "Failed host lookup: 'api.com' (OS Error: Temporary failure in name resolution, errno = -3)")); final priceAPI = PriceAPI(client); priceAPI.resetLastCalledToForceNextCallToUpdateCache(); final price = await priceAPI.getPricesAnd24hChange(baseCurrency: "btc"); expect( price.toString(), '{' 'Coin.bitcoin: [0, 0.0], ' 'Coin.monero: [0, 0.0], ' 'Coin.banano: [0, 0.0], ' 'Coin.bitcoincash: [0, 0.0], ' 'Coin.dogecoin: [0, 0.0], ' 'Coin.eCash: [0, 0.0], ' 'Coin.epicCash: [0, 0.0], ' 'Coin.ethereum: [0, 0.0], ' 'Coin.firo: [0, 0.0], ' 'Coin.litecoin: [0, 0.0], ' 'Coin.namecoin: [0, 0.0], ' 'Coin.nano: [0, 0.0], ' 'Coin.particl: [0, 0.0], ' 'Coin.wownero: [0, 0.0], ' 'Coin.bitcoinTestNet: [0, 0.0], ' 'Coin.bitcoincashTestnet: [0, 0.0], ' 'Coin.dogecoinTestNet: [0, 0.0], ' 'Coin.firoTestNet: [0, 0.0], ' 'Coin.litecoinTestNet: [0, 0.0]' '}', ); }); tearDown(() async { await tearDownTestHive(); }); }