test: add test for provider details endpoint

Author: Luisfc68

internal/adapters/entrypoints/rest/handlers/provider_details_test.go

@@ -0,0 +1,81 @@
+package handlers_test
+
+import (
+	"encoding/json"
+	"github.com/rsksmart/liquidity-provider-server/internal/adapters/entrypoints/rest/handlers"
+	"github.com/rsksmart/liquidity-provider-server/internal/entities"
+	lpEntity "github.com/rsksmart/liquidity-provider-server/internal/entities/liquidity_provider"
+	"github.com/rsksmart/liquidity-provider-server/internal/entities/utils"
+	"github.com/rsksmart/liquidity-provider-server/internal/usecases/liquidity_provider"
+	"github.com/rsksmart/liquidity-provider-server/pkg"
+	"github.com/rsksmart/liquidity-provider-server/test/mocks"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func TestNewProviderDetailsHandler(t *testing.T) {
+	const (
+		path            = "/providers/details"
+		verb            = "GET"
+		captchaKey      = "captchaKey"
+		captchaDisabled = true
+	)
+
+	providerMock := &mocks.ProviderMock{}
+	providerMock.On("GeneralConfiguration", mock.Anything).Return(lpEntity.GeneralConfiguration{
+		RskConfirmations:     map[int]uint16{1: 10, 2: 20, 3: 50, 4: 15},
+		BtcConfirmations:     map[int]uint16{1: 15, 2: 11, 3: 14, 4: 11},
+		PublicLiquidityCheck: true,
+	}).Times(5)
+	providerMock.On("PeginConfiguration", mock.Anything).Return(lpEntity.PeginConfiguration{
+		TimeForDeposit: 300,
+		CallTime:       400,
+		PenaltyFee:     entities.NewWei(500),
+		FixedFee:       entities.NewWei(700),
+		FeePercentage:  utils.NewBigFloat64(15.77),
+		MaxValue:       entities.NewWei(800),
+		MinValue:       entities.NewWei(100),
+	}).Times(5)
+	providerMock.On("PegoutConfiguration", mock.Anything).Return(lpEntity.PegoutConfiguration{
+		TimeForDeposit:       111,
+		ExpireTime:           222,
+		PenaltyFee:           entities.NewWei(333),
+		FixedFee:             entities.NewWei(444),
+		FeePercentage:        utils.NewBigFloat64(0.33),
+		MaxValue:             entities.NewWei(1000),
+		MinValue:             entities.NewWei(10),
+		ExpireBlocks:         500,
+		BridgeTransactionMin: entities.NewWei(1500),
+	}).Times(5)
+
+	t.Run("should return 200 on success", func(t *testing.T) {
+		useCase := liquidity_provider.NewGetDetailUseCase(captchaKey, captchaDisabled, providerMock, providerMock, providerMock)
+		handler := handlers.NewProviderDetailsHandler(useCase)
+		assert.HTTPSuccess(t, handler, verb, path, nil)
+		assert.HTTPBodyContains(t, handler, verb, path, nil, `{"siteKey":"captchaKey","liquidityCheckEnabled":true,"pegin":{"fee":700,"fixedFee":700,"feePercentage":15.77,"minTransactionValue":100,"maxTransactionValue":800,"requiredConfirmations":15},"pegout":{"fee":444,"fixedFee":444,"feePercentage":0.33,"minTransactionValue":10,"maxTransactionValue":1000,"requiredConfirmations":50}}`)
+	})
+	t.Run("should handle internal error", func(t *testing.T) {
+		useCase := liquidity_provider.NewGetDetailUseCase("", false, providerMock, providerMock, providerMock)
+		handler := handlers.NewProviderDetailsHandler(useCase)
+		assert.HTTPStatusCode(t, handler, verb, path, nil, http.StatusInternalServerError)
+		assert.HTTPBodyContains(t, handler, verb, path, nil, `"details":{"error":"ProviderDetail: missing captcha key"}`)
+	})
+	t.Run("should return deprecated fee field", func(t *testing.T) {
+		var result pkg.ProviderDetailResponse
+		useCase := liquidity_provider.NewGetDetailUseCase(captchaKey, captchaDisabled, providerMock, providerMock, providerMock)
+		handler := handlers.NewProviderDetailsHandler(useCase)
+		recorder := httptest.NewRecorder()
+		handler.ServeHTTP(recorder, httptest.NewRequest(verb, path, nil))
+		require.NoError(t, json.Unmarshal(recorder.Body.Bytes(), &result))
+		// disable linter to be able to check over the deprecated field
+		// nolint:staticcheck
+		assert.Equal(t, result.Pegout.FixedFee, result.Pegout.Fee)
+		// nolint:staticcheck
+		assert.Equal(t, result.Pegin.FixedFee, result.Pegin.Fee)
+	})
+	providerMock.AssertExpectations(t)
+}