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crypto.resolvers_test.go
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crypto.resolvers_test.go
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package graphql
import (
"bytes"
"context"
"encoding/json"
"errors"
"fmt"
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/gin-gonic/gin"
"github.com/gofrs/uuid"
"github.com/golang/mock/gomock"
"github.com/jackc/pgx/v5/pgtype"
"github.com/shopspring/decimal"
"github.com/stretchr/testify/require"
"github.com/surahman/FTeX/pkg/constants"
"github.com/surahman/FTeX/pkg/mocks"
"github.com/surahman/FTeX/pkg/models"
"github.com/surahman/FTeX/pkg/postgres"
"github.com/surahman/FTeX/pkg/quotes"
)
func TestCryptoResolver_OpenCrypto(t *testing.T) {
t.Parallel()
testCases := []struct {
name string
path string
query string
expectErr bool
authValidateJWTErr error
authValidateJWTTimes int
cryptoCreateAccErr error
cryptoCreateAccTimes int
isDeletedError error
isDeletedTimes int
isDeletedValue bool
}{
{
name: "empty request",
path: "/open-crypto/empty-request",
query: fmt.Sprintf(testCryptoQuery["openCrypto"], ""),
expectErr: true,
authValidateJWTErr: errors.New("invalid token"),
authValidateJWTTimes: 1,
isDeletedError: nil,
isDeletedTimes: 0,
isDeletedValue: false,
cryptoCreateAccErr: nil,
cryptoCreateAccTimes: 0,
}, {
name: "deleted account",
path: "/open-crypto/deleted-account",
query: fmt.Sprintf(testCryptoQuery["openCrypto"], "BTC"),
expectErr: true,
authValidateJWTErr: nil,
authValidateJWTTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: true,
cryptoCreateAccErr: nil,
cryptoCreateAccTimes: 0,
}, {
name: "db failure",
path: "/open-crypto/db-failure",
query: fmt.Sprintf(testCryptoQuery["openCrypto"], "BTC"),
expectErr: true,
authValidateJWTErr: nil,
authValidateJWTTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
cryptoCreateAccErr: postgres.ErrNotFound,
cryptoCreateAccTimes: 1,
}, {
name: "valid",
path: "/open-crypto/valid",
query: fmt.Sprintf(testCryptoQuery["openCrypto"], "BTC"),
expectErr: false,
authValidateJWTErr: nil,
authValidateJWTTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
cryptoCreateAccErr: nil,
cryptoCreateAccTimes: 1,
},
}
for _, testCase := range testCases { //nolint:dupl
test := testCase
t.Run(test.name, func(t *testing.T) {
t.Parallel()
// Mock configurations.
mockCtrl := gomock.NewController(t)
defer mockCtrl.Finish()
mockAuth := mocks.NewMockAuth(mockCtrl)
mockPostgres := mocks.NewMockPostgres(mockCtrl)
mockRedis := mocks.NewMockRedis(mockCtrl) // Not called.
mockQuotes := quotes.NewMockQuotes(mockCtrl) // Not called.
gomock.InOrder(
mockAuth.EXPECT().ValidateJWT(gomock.Any()).
Return(uuid.UUID{}, int64(-1), test.authValidateJWTErr).
Times(test.authValidateJWTTimes),
mockPostgres.EXPECT().UserIsDeleted(gomock.Any()).
Return(test.isDeletedValue, test.isDeletedError).
Times(test.isDeletedTimes),
mockPostgres.EXPECT().CryptoCreateAccount(gomock.Any(), gomock.Any()).
Return(test.cryptoCreateAccErr).
Times(test.cryptoCreateAccTimes),
)
// Endpoint setup for test.
router := gin.Default()
router.Use(GinContextToContextMiddleware())
router.POST(test.path, QueryHandler(testAuthHeaderKey, mockAuth, mockRedis, mockPostgres, mockQuotes, zapLogger))
req, _ := http.NewRequestWithContext(context.TODO(), http.MethodPost, test.path,
bytes.NewBufferString(test.query))
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "some valid auth token goes here")
recorder := httptest.NewRecorder()
router.ServeHTTP(recorder, req)
// Verify responses
require.Equal(t, http.StatusOK, recorder.Code, "expected status codes do not match")
response := map[string]any{}
require.NoError(t, json.Unmarshal(recorder.Body.Bytes(), &response), "failed to unmarshal response body")
// Error is expected check to ensure one is set.
if test.expectErr {
verifyErrorReturned(t, response)
}
})
}
}
func TestCryptoResolver_CryptoOfferRequestResolver(t *testing.T) {
t.Parallel()
var (
resolver cryptoOfferRequestResolver
input models.HTTPCryptoOfferRequest
sourceFloat = 7890.1011
sourceAmount = decimal.NewFromFloat(sourceFloat)
)
t.Run("SourceAmount", func(t *testing.T) {
t.Parallel()
err := resolver.SourceAmount(context.TODO(), &input, sourceFloat)
require.NoError(t, err, "source amount should always return a nil error.")
require.Equal(t, sourceAmount, input.SourceAmount, "source amounts mismatched.")
})
}
func TestCryptoResolver_OfferCrypto(t *testing.T) { //nolint:maintidx
t.Parallel()
var (
validFloat = float64(999)
negativeFloat = float64(-999)
tooManyFloat = 999.999
amountValid = decimal.NewFromFloat(validFloat)
)
testCases := []struct {
name string
path string
query string
expectErr bool
isPurchase bool
authValidateJWTErr error
authValidateTimes int
isDeletedError error
isDeletedTimes int
isDeletedValue bool
quotesErr error
quotesAmount decimal.Decimal
quotesTimes int
authEncryptErr error
authEncryptTimes int
redisErr error
redisTimes int
}{
{
name: "invalid source currency",
path: "/offer-crypto/invalid-fiat-currency",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], tooManyFloat, "INVALID", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 0,
authEncryptErr: nil,
authEncryptTimes: 0,
redisErr: nil,
redisTimes: 0,
}, {
name: "too many decimal places",
path: "/offer-crypto/too-many-decimal-places",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], tooManyFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 0,
authEncryptErr: nil,
authEncryptTimes: 0,
redisErr: nil,
redisTimes: 0,
}, {
name: "negative",
path: "/offer-crypto/negative",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], negativeFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 0,
authEncryptErr: nil,
authEncryptTimes: 0,
redisErr: nil,
redisTimes: 0,
}, {
name: "invalid jwt",
path: "/offer-crypto/invalid-jwt",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], validFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: errors.New("invalid jwt"),
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 0,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 0,
authEncryptErr: nil,
authEncryptTimes: 0,
redisErr: nil,
redisTimes: 0,
}, {
name: "deleted account",
path: "/offer-crypto/deleted-account",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], validFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: true,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 0,
authEncryptErr: nil,
authEncryptTimes: 0,
redisErr: nil,
redisTimes: 0,
}, {
name: "crypto conversion rate error",
path: "/offer-crypto/crypto-rate-error",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], validFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: errors.New(""),
quotesAmount: amountValid,
quotesTimes: 1,
authEncryptErr: nil,
authEncryptTimes: 0,
redisErr: nil,
redisTimes: 0,
}, {
name: "crypto conversion amount too small",
path: "/offer-crypto/crypto-amount-too-small",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], validFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: decimal.NewFromFloat(0),
quotesTimes: 1,
authEncryptErr: nil,
authEncryptTimes: 0,
redisErr: nil,
redisTimes: 0,
}, {
name: "encryption error",
path: "/offer-crypto/encryption-error",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], validFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 1,
authEncryptErr: errors.New("encryption error"),
authEncryptTimes: 1,
redisErr: nil,
redisTimes: 0,
}, {
name: "redis error",
path: "/offer-crypto/redis-error",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], validFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 1,
authEncryptErr: nil,
authEncryptTimes: 1,
redisErr: errors.New("redis error"),
redisTimes: 1,
}, {
name: "valid - purchase",
path: "/offer-crypto/valid-purchase",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], validFloat, "USD", "BTC", true),
isPurchase: true,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 1,
authEncryptErr: nil,
authEncryptTimes: 1,
redisErr: nil,
redisTimes: 1,
}, {
name: "valid - sale",
path: "/offer-crypto/valid-sale",
query: fmt.Sprintf(testCryptoQuery["offerCrypto"], validFloat, "BTC", "USD", false),
isPurchase: false,
authValidateJWTErr: nil,
authValidateTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
quotesErr: nil,
quotesAmount: amountValid,
quotesTimes: 1,
authEncryptErr: nil,
authEncryptTimes: 1,
redisErr: nil,
redisTimes: 1,
},
}
for _, testCase := range testCases {
test := testCase
t.Run(test.name, func(t *testing.T) {
t.Parallel()
// Mock configurations.
mockCtrl := gomock.NewController(t)
defer mockCtrl.Finish()
mockAuth := mocks.NewMockAuth(mockCtrl)
mockPostgres := mocks.NewMockPostgres(mockCtrl) // Not called.
mockRedis := mocks.NewMockRedis(mockCtrl)
mockQuotes := quotes.NewMockQuotes(mockCtrl)
gomock.InOrder(
mockAuth.EXPECT().ValidateJWT(gomock.Any()).
Return(uuid.UUID{}, int64(0), test.authValidateJWTErr).
Times(test.authValidateTimes),
mockPostgres.EXPECT().UserIsDeleted(gomock.Any()).
Return(test.isDeletedValue, test.isDeletedError).
Times(test.isDeletedTimes),
mockQuotes.EXPECT().CryptoConversion(gomock.Any(), gomock.Any(), gomock.Any(), test.isPurchase, nil).
Return(amountValid, test.quotesAmount, test.quotesErr).
Times(test.quotesTimes),
mockAuth.EXPECT().EncryptToString(gomock.Any()).
Return("OFFER-ID", test.authEncryptErr).
Times(test.authEncryptTimes),
mockRedis.EXPECT().Set(gomock.Any(), gomock.Any(), gomock.Any()).
Return(test.redisErr).
Times(test.redisTimes),
)
// Endpoint setup for test.
router := gin.Default()
router.Use(GinContextToContextMiddleware())
router.POST(test.path, QueryHandler(testAuthHeaderKey, mockAuth, mockRedis, mockPostgres, mockQuotes, zapLogger))
req, _ := http.NewRequestWithContext(context.TODO(), http.MethodPost, test.path,
bytes.NewBufferString(test.query))
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "some valid auth token goes here")
recorder := httptest.NewRecorder()
router.ServeHTTP(recorder, req)
// Verify responses
require.Equal(t, http.StatusOK, recorder.Code, "expected status codes do not match")
response := map[string]any{}
require.NoError(t, json.Unmarshal(recorder.Body.Bytes(), &response), "failed to unmarshal response body")
// Error is expected check to ensure one is set.
if test.expectErr {
verifyErrorReturned(t, response)
}
})
}
}
func TestCryptoResolver_CryptoJournalResolver(t *testing.T) {
t.Parallel()
resolver := cryptoJournalResolver{}
clientID, err := uuid.NewV4()
require.NoError(t, err, "client id generation failed")
txID, err := uuid.NewV4()
require.NoError(t, err, "tx id generation failed")
obj := &postgres.CryptoJournal{
Ticker: "BTC",
Amount: decimal.NewFromFloat(78910.11),
TransactedAt: pgtype.Timestamptz{},
ClientID: clientID,
TxID: txID,
}
t.Run("Amount", func(t *testing.T) {
t.Parallel()
result, err := resolver.Amount(context.TODO(), obj)
require.NoError(t, err, "failed to resolve amount.")
require.InDelta(t, obj.Amount.InexactFloat64(), result, 0.01, "amount mismatched.")
})
t.Run("TransactedAt", func(t *testing.T) {
t.Parallel()
result, err := resolver.TransactedAt(context.TODO(), obj)
require.NoError(t, err, "failed to resolve transacted at.")
require.Equal(t, obj.TransactedAt.Time.String(), result, "transacted at mismatched.")
})
t.Run("ClientID", func(t *testing.T) {
t.Parallel()
result, err := resolver.ClientID(context.TODO(), obj)
require.NoError(t, err, "failed to resolve client id")
require.Equal(t, obj.ClientID.String(), result, "client id mismatched.")
})
t.Run("TxID", func(t *testing.T) {
t.Parallel()
result, err := resolver.TxID(context.TODO(), obj)
require.NoError(t, err, "failed to resolve tx id")
require.Equal(t, obj.TxID.String(), result, "client tx mismatched.")
})
}
func TestCryptoResolver_ExchangeCrypto(t *testing.T) {
t.Parallel()
validClientID, err := uuid.NewV4()
require.NoError(t, err, "failed to generate a valid uuid.")
cryptoAmount := decimal.NewFromFloat(1234.56)
fiatAmount := decimal.NewFromFloat(78910.11)
validSale := models.HTTPExchangeOfferResponse{
PriceQuote: models.PriceQuote{
ClientID: validClientID,
SourceAcc: "BTC",
DestinationAcc: "USD",
Rate: decimal.Decimal{},
Amount: fiatAmount,
},
DebitAmount: cryptoAmount,
OfferID: "OFFER-ID",
Expires: 0,
IsCryptoPurchase: false,
IsCryptoSale: true,
}
validPurchase := models.HTTPExchangeOfferResponse{
PriceQuote: models.PriceQuote{
ClientID: validClientID,
SourceAcc: "USD",
DestinationAcc: "BTC",
Rate: decimal.Decimal{},
Amount: cryptoAmount,
},
DebitAmount: fiatAmount,
OfferID: "OFFER-ID",
Expires: 0,
IsCryptoPurchase: true,
IsCryptoSale: false,
}
testCases := []struct {
name string
path string
query string
expectErr bool
authValidateJWTErr error
authValidateTimes int
isDeletedError error
isDeletedTimes int
isDeletedValue bool
authEncryptTimes int
authEncryptErr error
redisGetData models.HTTPExchangeOfferResponse
redisGetTimes int
redisDelTimes int
purchaseTimes int
sellTimes int
}{
{
name: "invalid jwt",
path: "/exchange-crypto/invalid-jwt",
query: fmt.Sprintf(testCryptoQuery["exchangeCrypto"], "OFFER-ID"),
expectErr: true,
authValidateTimes: 1,
authValidateJWTErr: errors.New("invalid jwt"),
isDeletedError: nil,
isDeletedTimes: 0,
isDeletedValue: false,
authEncryptTimes: 0,
authEncryptErr: nil,
redisGetData: validPurchase,
redisGetTimes: 0,
redisDelTimes: 0,
purchaseTimes: 0,
sellTimes: 0,
}, {
name: "deleted account",
path: "/exchange-crypto/deleted-account",
query: fmt.Sprintf(testCryptoQuery["exchangeCrypto"], "OFFER-ID"),
expectErr: true,
authValidateTimes: 1,
authValidateJWTErr: nil,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: true,
authEncryptTimes: 0,
authEncryptErr: nil,
redisGetData: validPurchase,
redisGetTimes: 0,
redisDelTimes: 0,
purchaseTimes: 0,
sellTimes: 0,
}, {
name: "transaction failure",
path: "/exchange-crypto/transaction-failure",
query: fmt.Sprintf(testCryptoQuery["exchangeCrypto"], "OFFER-ID"),
expectErr: true,
authValidateTimes: 1,
authValidateJWTErr: nil,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
authEncryptTimes: 1,
authEncryptErr: errors.New("transaction failure"),
redisGetData: validPurchase,
redisGetTimes: 0,
redisDelTimes: 0,
purchaseTimes: 0,
sellTimes: 0,
}, {
name: "valid - purchase",
path: "/exchange-crypto/valid-purchase",
query: fmt.Sprintf(testCryptoQuery["exchangeCrypto"], "OFFER-ID"),
expectErr: false,
authValidateTimes: 1,
authValidateJWTErr: nil,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
authEncryptTimes: 1,
authEncryptErr: nil,
redisGetData: validPurchase,
redisGetTimes: 1,
redisDelTimes: 1,
purchaseTimes: 1,
sellTimes: 0,
}, {
name: "valid - sale",
path: "/exchange-crypto/valid-sale",
query: fmt.Sprintf(testCryptoQuery["exchangeCrypto"], "OFFER-ID"),
expectErr: false,
authValidateTimes: 1,
authValidateJWTErr: nil,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
authEncryptTimes: 1,
authEncryptErr: nil,
redisGetData: validSale,
redisGetTimes: 1,
redisDelTimes: 1,
purchaseTimes: 0,
sellTimes: 1,
},
}
for _, testCase := range testCases {
test := testCase
t.Run(test.name, func(t *testing.T) {
t.Parallel()
// Mock configurations.
mockCtrl := gomock.NewController(t)
defer mockCtrl.Finish()
mockAuth := mocks.NewMockAuth(mockCtrl)
mockPostgres := mocks.NewMockPostgres(mockCtrl)
mockRedis := mocks.NewMockRedis(mockCtrl)
mockQuotes := quotes.NewMockQuotes(mockCtrl) // Not called.
gomock.InOrder(
mockAuth.EXPECT().ValidateJWT(gomock.Any()).
Return(validClientID, int64(0), test.authValidateJWTErr).
Times(test.authValidateTimes),
mockPostgres.EXPECT().UserIsDeleted(gomock.Any()).
Return(test.isDeletedValue, test.isDeletedError).
Times(test.isDeletedTimes),
mockAuth.EXPECT().DecryptFromString(gomock.Any()).
Return([]byte("OFFER-ID"), test.authEncryptErr).
Times(test.authEncryptTimes),
mockRedis.EXPECT().Get(gomock.Any(), gomock.Any()).
Return(nil).
SetArg(1, test.redisGetData).
Times(test.redisGetTimes),
mockRedis.EXPECT().Del(gomock.Any()).
Return(nil).
Times(test.redisDelTimes),
mockPostgres.EXPECT().CryptoPurchase(
gomock.Any(), postgres.CurrencyUSD, fiatAmount, "BTC", cryptoAmount).
Return(&postgres.FiatJournal{}, &postgres.CryptoJournal{}, nil).
Times(test.purchaseTimes),
mockPostgres.EXPECT().CryptoSell(
gomock.Any(), postgres.CurrencyUSD, fiatAmount, "BTC", cryptoAmount).
Return(&postgres.FiatJournal{}, &postgres.CryptoJournal{}, nil).
Times(test.sellTimes),
)
// Endpoint setup for test.
router := gin.Default()
router.Use(GinContextToContextMiddleware())
router.POST(test.path, QueryHandler(testAuthHeaderKey, mockAuth, mockRedis, mockPostgres, mockQuotes, zapLogger))
req, _ := http.NewRequestWithContext(context.TODO(), http.MethodPost, test.path,
bytes.NewBufferString(test.query))
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "some valid auth token goes here")
recorder := httptest.NewRecorder()
router.ServeHTTP(recorder, req)
// Verify responses
require.Equal(t, http.StatusOK, recorder.Code, "expected status codes do not match")
response := map[string]any{}
require.NoError(t, json.Unmarshal(recorder.Body.Bytes(), &response), "failed to unmarshal response body")
// Error is expected check to ensure one is set.
if test.expectErr {
verifyErrorReturned(t, response)
}
})
}
}
func TestCryptoResolver_CryptoAccountResolver(t *testing.T) {
t.Parallel()
resolver := cryptoAccountResolver{}
clientID, err := uuid.NewV4()
require.NoError(t, err, "client id generation failed")
lastTxTS := time.Now().Add(-15 * time.Second)
lastTxTSPG := pgtype.Timestamptz{}
require.NoError(t, lastTxTSPG.Scan(lastTxTS), "failed to generate lastTxTs.")
createdAt := time.Now().Add(-15 * time.Minute)
createdAtPG := pgtype.Timestamptz{}
require.NoError(t, createdAtPG.Scan(createdAt), "failed to generate createdAt.")
obj := &postgres.CryptoAccount{
Ticker: "BTC",
Balance: decimal.NewFromFloat(46.39),
LastTx: decimal.NewFromFloat(-789.33),
LastTxTs: lastTxTSPG,
CreatedAt: createdAtPG,
ClientID: clientID,
}
t.Run("Balance", func(t *testing.T) {
t.Parallel()
result, err := resolver.Balance(context.TODO(), obj)
require.NoError(t, err, "failed to resolve balance.")
require.InDelta(t, obj.Balance.InexactFloat64(), result, 0.01, "balance mismatched.")
})
t.Run("LastTx", func(t *testing.T) {
t.Parallel()
result, err := resolver.LastTx(context.TODO(), obj)
require.NoError(t, err, "failed to resolve last tx.")
require.InDelta(t, obj.LastTx.InexactFloat64(), result, 0.01, "last tx mismatched.")
})
t.Run("LastTxTs", func(t *testing.T) {
t.Parallel()
result, err := resolver.LastTxTs(context.TODO(), obj)
require.NoError(t, err, "failed to resolve LastTxTs.")
require.Equal(t, obj.LastTxTs.Time.String(), result, "LastTxTs mismatched.")
})
t.Run("CreatedAt", func(t *testing.T) {
t.Parallel()
result, err := resolver.CreatedAt(context.TODO(), obj)
require.NoError(t, err, "failed to resolve CreatedAt.")
require.Equal(t, obj.CreatedAt.Time.String(), result, "CreatedAt mismatched.")
})
t.Run("ClientID", func(t *testing.T) {
t.Parallel()
result, err := resolver.ClientID(context.TODO(), obj)
require.NoError(t, err, "failed to resolve client id")
require.Equal(t, obj.ClientID.String(), result, "client id mismatched.")
})
}
func TestCryptoResolver_BalanceCrypto(t *testing.T) {
t.Parallel()
testCases := []struct {
name string
path string
query string
expectErr bool
authValidateJWTErr error
authValidateTimes int
isDeletedError error
isDeletedTimes int
isDeletedValue bool
balanceErr error
balanceTimes int
}{
{
name: "invalid jwt",
path: "/balance-crypto/invalid-jwt",
query: fmt.Sprintf(testCryptoQuery["balanceCrypto"], "ETH"),
expectErr: true,
authValidateTimes: 1,
authValidateJWTErr: errors.New("invalid jwt"),
isDeletedError: nil,
isDeletedTimes: 0,
isDeletedValue: false,
balanceTimes: 0,
balanceErr: nil,
}, {
name: "deleted account",
path: "/balance-crypto/deleted-account",
query: fmt.Sprintf(testCryptoQuery["balanceCrypto"], "ETH"),
expectErr: true,
authValidateTimes: 1,
authValidateJWTErr: nil,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: true,
balanceTimes: 0,
balanceErr: nil,
}, {
name: "invalid",
path: "/balance-crypto/invalid",
query: fmt.Sprintf(testCryptoQuery["balanceCrypto"], "INVALID"),
expectErr: true,
authValidateTimes: 1,
authValidateJWTErr: nil,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
balanceTimes: 0,
balanceErr: nil,
}, {
name: "db failure",
path: "/balance-crypto/db-failure",
query: fmt.Sprintf(testCryptoQuery["balanceCrypto"], "ETH"),
expectErr: false,
authValidateTimes: 1,
authValidateJWTErr: nil,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
balanceTimes: 1,
balanceErr: postgres.ErrNotFound,
}, {
name: "valid",
path: "/balance-crypto/valid",
query: fmt.Sprintf(testCryptoQuery["balanceCrypto"], "ETH"),
expectErr: false,
authValidateTimes: 1,
authValidateJWTErr: nil,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
balanceTimes: 1,
balanceErr: nil,
},
}
for _, testCase := range testCases { //nolint:dupl
test := testCase
t.Run(test.name, func(t *testing.T) {
t.Parallel()
// Mock configurations.
mockCtrl := gomock.NewController(t)
defer mockCtrl.Finish()
mockAuth := mocks.NewMockAuth(mockCtrl)
mockPostgres := mocks.NewMockPostgres(mockCtrl)
mockRedis := mocks.NewMockRedis(mockCtrl) // Not called.
mockQuotes := quotes.NewMockQuotes(mockCtrl) // Not called.
gomock.InOrder(
mockAuth.EXPECT().ValidateJWT(gomock.Any()).
Return(uuid.UUID{}, int64(0), test.authValidateJWTErr).
Times(test.authValidateTimes),
mockPostgres.EXPECT().UserIsDeleted(gomock.Any()).
Return(test.isDeletedValue, test.isDeletedError).
Times(test.isDeletedTimes),
mockPostgres.EXPECT().CryptoBalance(gomock.Any(), gomock.Any()).
Return(postgres.CryptoAccount{}, test.balanceErr).
Times(test.balanceTimes),
)
// Endpoint setup for test.
router := gin.Default()
router.Use(GinContextToContextMiddleware())
router.POST(test.path, QueryHandler(testAuthHeaderKey, mockAuth, mockRedis, mockPostgres, mockQuotes, zapLogger))
req, _ := http.NewRequestWithContext(context.TODO(), http.MethodPost, test.path,
bytes.NewBufferString(test.query))
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "some valid auth token goes here")
recorder := httptest.NewRecorder()
router.ServeHTTP(recorder, req)
// Verify responses
require.Equal(t, http.StatusOK, recorder.Code, "expected status codes do not match")
response := map[string]any{}
require.NoError(t, json.Unmarshal(recorder.Body.Bytes(), &response), "failed to unmarshal response body")
// Error is expected check to ensure one is set.
if test.expectErr {
verifyErrorReturned(t, response)
}
})
}
}
func TestCryptoResolver_BalanceAllCrypto(t *testing.T) {
t.Parallel()
accDetails := []postgres.CryptoAccount{{}, {}, {}, {}}
testCases := []struct {
name string
path string
query string
expectErr bool
accDetails []postgres.CryptoAccount
authValidateJWTErr error
authValidateJWTTimes int
isDeletedError error
isDeletedTimes int
isDeletedValue bool
authDecryptStrErr error
authDecryptStrTimes int
cryptoBalanceErr error
cryptoBalanceTimes int
authEncryptStrErr error
authEncryptStrTimes int
}{
{
name: "invalid JWT",
path: "/balance-all-crypto/invalid-jwt",
query: fmt.Sprintf(testCryptoQuery["balanceAllCrypto"], "page-cursor", 3),
expectErr: true,
accDetails: accDetails,
authValidateJWTErr: errors.New("invalid JWT"),
authValidateJWTTimes: 1,
isDeletedError: nil,
isDeletedTimes: 0,
isDeletedValue: false,
authDecryptStrErr: nil,
authDecryptStrTimes: 0,
cryptoBalanceErr: nil,
cryptoBalanceTimes: 0,
authEncryptStrErr: nil,
authEncryptStrTimes: 0,
}, {
name: "deleted account",
path: "/balance-all-crypto/deleted-account",
query: fmt.Sprintf(testCryptoQuery["balanceAllCrypto"], "page-cursor", 3),
expectErr: true,
accDetails: accDetails,
authValidateJWTErr: nil,
authValidateJWTTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: true,
authDecryptStrErr: nil,
authDecryptStrTimes: 0,
cryptoBalanceErr: nil,
cryptoBalanceTimes: 0,
authEncryptStrErr: nil,
authEncryptStrTimes: 0,
}, {
name: "decrypt cursor failure",
path: "/balance-all-crypto/decrypt-cursor-failure",
query: fmt.Sprintf(testCryptoQuery["balanceAllCrypto"], "page-cursor", 3),
expectErr: true,
accDetails: accDetails,
authValidateJWTErr: nil,
authValidateJWTTimes: 1,
isDeletedError: nil,
isDeletedTimes: 1,
isDeletedValue: false,
authDecryptStrErr: errors.New("decrypt failure"),
authDecryptStrTimes: 1,
cryptoBalanceErr: nil,
cryptoBalanceTimes: 0,
authEncryptStrErr: nil,
authEncryptStrTimes: 0,
}, {
name: "known db error",