Files
Quentin-David-24andGitHub 792d575f3b chore(CONN-122): Rename bank bridge to open banking (#532)
* chore(CONN-122): Rename bank bridge to open banking

* Fix some renamings

* Regenerate openApi and sdk

* Fixing linting

* Revert unexpected linting changes

* More renaming

* More renaming

* More renaming

* Fix test

* Rename open api attempt status

* More renaming

* More renaming
2025-09-11 09:41:00 +00:00

310 lines
9.3 KiB
Go

package plaid
import (
"encoding/json"
"errors"
"fmt"
"github.com/formancehq/payments/internal/connectors/plugins/public/plaid/client"
"github.com/formancehq/payments/internal/models"
"github.com/google/uuid"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
"github.com/plaid/plaid-go/v34/plaid"
gomock "go.uber.org/mock/gomock"
)
var _ = Describe("Plaid *Plugin Payments", func() {
Context("fetch next payments", func() {
var (
ctrl *gomock.Controller
plg models.Plugin
m *client.MockClient
sampleTransactions []plaid.Transaction
sampleRemovedTransactions []plaid.RemovedTransaction
)
BeforeEach(func() {
ctrl = gomock.NewController(GinkgoT())
m = client.NewMockClient(ctrl)
plg = &Plugin{client: m}
sampleTransactions = make([]plaid.Transaction, 0)
sampleRemovedTransactions = make([]plaid.RemovedTransaction, 0)
for i := 0; i < 3; i++ {
transaction := plaid.NewTransactionWithDefaults()
transaction.SetTransactionId(fmt.Sprintf("transaction_%d", i))
transaction.SetAccountId(fmt.Sprintf("account_%d", i))
transaction.SetAmount(float64(100 + i))
transaction.SetDate("2023-01-01")
transaction.SetIsoCurrencyCode("USD")
sampleTransactions = append(sampleTransactions, *transaction)
removedTransaction := plaid.NewRemovedTransactionWithDefaults()
removedTransaction.SetTransactionId(fmt.Sprintf("transaction_%d", i))
removedTransaction.SetAccountId(fmt.Sprintf("account_%d", i))
sampleRemovedTransactions = append(sampleRemovedTransactions, *removedTransaction)
}
})
AfterEach(func() {
ctrl.Finish()
})
It("should return an error - list transactions error", func(ctx SpecContext) {
fromPayload := models.OpenBankingForwardedUserFromPayload{
OpenBankingConnection: &models.OpenBankingConnection{
ConnectorID: models.ConnectorID{
Reference: uuid.New(),
Provider: "plaid-test",
},
AccessToken: &models.Token{Token: "test-token"},
ConnectionID: "test-connection",
},
FromPayload: json.RawMessage(`{}`),
}
fromPayloadBytes, _ := json.Marshal(fromPayload)
req := models.FetchNextPaymentsRequest{
FromPayload: fromPayloadBytes,
PageSize: 10,
}
m.EXPECT().ListTransactions(gomock.Any(), "test-token", "", 10).Return(
plaid.TransactionsSyncResponse{},
errors.New("test error"),
)
resp, err := plg.FetchNextPayments(ctx, req)
Expect(err).ToNot(BeNil())
Expect(err).To(MatchError("test error"))
Expect(resp).To(Equal(models.FetchNextPaymentsResponse{}))
})
It("should fetch payments successfully - no state", func(ctx SpecContext) {
fromPayload := models.OpenBankingForwardedUserFromPayload{
OpenBankingConnection: &models.OpenBankingConnection{
ConnectorID: models.ConnectorID{
Reference: uuid.New(),
Provider: "plaid-test",
},
AccessToken: &models.Token{Token: "test-token"},
ConnectionID: "test-connection",
},
FromPayload: json.RawMessage(`{}`),
}
fromPayloadBytes, _ := json.Marshal(fromPayload)
req := models.FetchNextPaymentsRequest{
FromPayload: fromPayloadBytes,
PageSize: 10,
}
m.EXPECT().ListTransactions(gomock.Any(), "test-token", "", 10).Return(
plaid.TransactionsSyncResponse{
Added: sampleTransactions,
Modified: []plaid.Transaction{},
Removed: []plaid.RemovedTransaction{},
HasMore: false,
NextCursor: "next-cursor",
},
nil,
)
resp, err := plg.FetchNextPayments(ctx, req)
Expect(err).To(BeNil())
Expect(resp.Payments).To(HaveLen(3))
Expect(resp.PaymentsToDelete).To(HaveLen(0))
Expect(resp.HasMore).To(BeFalse())
Expect(resp.NewState).ToNot(BeNil())
var state paymentsState
err = json.Unmarshal(resp.NewState, &state)
Expect(err).To(BeNil())
Expect(state.LastCursor).To(Equal("next-cursor"))
})
It("should fetch payments successfully - with state", func(ctx SpecContext) {
fromPayload := models.OpenBankingForwardedUserFromPayload{
OpenBankingConnection: &models.OpenBankingConnection{
ConnectorID: models.ConnectorID{
Reference: uuid.New(),
Provider: "plaid-test",
},
AccessToken: &models.Token{Token: "test-token"},
ConnectionID: "test-connection",
},
FromPayload: json.RawMessage(`{}`),
}
fromPayloadBytes, _ := json.Marshal(fromPayload)
state := paymentsState{LastCursor: "previous-cursor"}
stateBytes, _ := json.Marshal(state)
req := models.FetchNextPaymentsRequest{
FromPayload: fromPayloadBytes,
State: stateBytes,
PageSize: 10,
}
m.EXPECT().ListTransactions(gomock.Any(), "test-token", "previous-cursor", 10).Return(
plaid.TransactionsSyncResponse{
Added: []plaid.Transaction{},
Modified: sampleTransactions,
Removed: []plaid.RemovedTransaction{},
HasMore: true,
NextCursor: "new-cursor",
},
nil,
)
resp, err := plg.FetchNextPayments(ctx, req)
Expect(err).To(BeNil())
Expect(resp.Payments).To(HaveLen(3))
Expect(resp.PaymentsToDelete).To(HaveLen(0))
Expect(resp.HasMore).To(BeTrue())
Expect(resp.NewState).ToNot(BeNil())
var newState paymentsState
err = json.Unmarshal(resp.NewState, &newState)
Expect(err).To(BeNil())
Expect(newState.LastCursor).To(Equal("new-cursor"))
})
It("should handle removed transactions", func(ctx SpecContext) {
fromPayload := models.OpenBankingForwardedUserFromPayload{
OpenBankingConnection: &models.OpenBankingConnection{
ConnectorID: models.ConnectorID{
Reference: uuid.New(),
Provider: "plaid-test",
},
AccessToken: &models.Token{Token: "test-token"},
ConnectionID: "test-connection",
},
FromPayload: json.RawMessage(`{}`),
}
fromPayloadBytes, _ := json.Marshal(fromPayload)
req := models.FetchNextPaymentsRequest{
FromPayload: fromPayloadBytes,
PageSize: 10,
}
m.EXPECT().ListTransactions(gomock.Any(), "test-token", "", 10).Return(
plaid.TransactionsSyncResponse{
Added: []plaid.Transaction{},
Modified: []plaid.Transaction{},
Removed: sampleRemovedTransactions,
HasMore: false,
NextCursor: "next-cursor",
},
nil,
)
resp, err := plg.FetchNextPayments(ctx, req)
Expect(err).To(BeNil())
Expect(resp.Payments).To(HaveLen(0))
Expect(resp.PaymentsToDelete).To(HaveLen(3))
Expect(resp.PaymentsToDelete[0].Reference).To(Equal("transaction_0"))
})
It("should handle empty transactions response", func(ctx SpecContext) {
fromPayload := models.OpenBankingForwardedUserFromPayload{
OpenBankingConnection: &models.OpenBankingConnection{
ConnectorID: models.ConnectorID{
Reference: uuid.New(),
Provider: "plaid-test",
},
AccessToken: &models.Token{Token: "test-token"},
ConnectionID: "test-connection",
},
FromPayload: json.RawMessage(`{}`),
}
fromPayloadBytes, _ := json.Marshal(fromPayload)
req := models.FetchNextPaymentsRequest{
FromPayload: fromPayloadBytes,
PageSize: 10,
}
m.EXPECT().ListTransactions(gomock.Any(), "test-token", "", 10).Return(
plaid.TransactionsSyncResponse{
Added: []plaid.Transaction{},
Modified: []plaid.Transaction{},
Removed: []plaid.RemovedTransaction{},
HasMore: false,
NextCursor: "",
},
nil,
)
resp, err := plg.FetchNextPayments(ctx, req)
Expect(err).To(BeNil())
Expect(resp.Payments).To(HaveLen(0))
Expect(resp.PaymentsToDelete).To(HaveLen(0))
Expect(resp.HasMore).To(BeFalse())
})
It("should handle invalid from payload", func(ctx SpecContext) {
req := models.FetchNextPaymentsRequest{
FromPayload: json.RawMessage(`invalid json`),
PageSize: 10,
}
resp, err := plg.FetchNextPayments(ctx, req)
Expect(err).ToNot(BeNil())
Expect(resp).To(Equal(models.FetchNextPaymentsResponse{}))
})
It("should handle invalid base webhook payload", func(ctx SpecContext) {
fromPayload := models.OpenBankingForwardedUserFromPayload{
OpenBankingConnection: &models.OpenBankingConnection{
ConnectorID: models.ConnectorID{
Reference: uuid.New(),
Provider: "plaid-test",
},
AccessToken: &models.Token{Token: "test-token"},
ConnectionID: "test-connection",
},
FromPayload: json.RawMessage(`invalid json`),
}
fromPayloadBytes, _ := json.Marshal(fromPayload)
req := models.FetchNextPaymentsRequest{
FromPayload: fromPayloadBytes,
PageSize: 10,
}
resp, err := plg.FetchNextPayments(ctx, req)
Expect(err).ToNot(BeNil())
Expect(resp).To(Equal(models.FetchNextPaymentsResponse{}))
})
It("should handle invalid state", func(ctx SpecContext) {
fromPayload := models.OpenBankingForwardedUserFromPayload{
OpenBankingConnection: &models.OpenBankingConnection{
ConnectorID: models.ConnectorID{
Reference: uuid.New(),
Provider: "plaid-test",
},
AccessToken: &models.Token{Token: "test-token"},
ConnectionID: "test-connection",
},
FromPayload: json.RawMessage(`{}`),
}
fromPayloadBytes, _ := json.Marshal(fromPayload)
req := models.FetchNextPaymentsRequest{
FromPayload: fromPayloadBytes,
State: json.RawMessage(`invalid json`),
PageSize: 10,
}
resp, err := plg.FetchNextPayments(ctx, req)
Expect(err).ToNot(BeNil())
Expect(resp).To(Equal(models.FetchNextPaymentsResponse{}))
})
})
})