lnd.xprv/channeldb/migrations_test.go
2018-08-21 19:23:23 -07:00

74 lines
1.9 KiB
Go

package channeldb
import (
"crypto/sha256"
"testing"
)
// TestPaymentStatusesMigration checks that already completed payments will have
// their payment statuses set to Completed after the migration.
func TestPaymentStatusesMigration(t *testing.T) {
t.Parallel()
fakePayment := makeFakePayment()
paymentHash := sha256.Sum256(fakePayment.PaymentPreimage[:])
// Add fake payment to test database, verifying that it was created,
// that we have only one payment, and its status is not "Completed".
beforeMigrationFunc := func(d *DB) {
if err := d.AddPayment(fakePayment); err != nil {
t.Fatalf("unable to add payment: %v", err)
}
payments, err := d.FetchAllPayments()
if err != nil {
t.Fatalf("unable to fetch payments: %v", err)
}
if len(payments) != 1 {
t.Fatalf("wrong qty of paymets: expected 1, got %v",
len(payments))
}
paymentStatus, err := d.FetchPaymentStatus(paymentHash)
if err != nil {
t.Fatalf("unable to fetch payment status: %v", err)
}
// We should receive default status if we have any in database.
if paymentStatus != StatusGrounded {
t.Fatalf("wrong payment status: expected %v, got %v",
StatusGrounded.String(), paymentStatus.String())
}
}
// Verify that the created payment status is "Completed" for our one
// fake payment.
afterMigrationFunc := func(d *DB) {
meta, err := d.FetchMeta(nil)
if err != nil {
t.Fatal(err)
}
if meta.DbVersionNumber != 1 {
t.Fatal("migration 'paymentStatusesMigration' wasn't applied")
}
paymentStatus, err := d.FetchPaymentStatus(paymentHash)
if err != nil {
t.Fatalf("unable to fetch payment status: %v", err)
}
if paymentStatus != StatusCompleted {
t.Fatalf("wrong payment status: expected %v, got %v",
StatusCompleted.String(), paymentStatus.String())
}
}
applyMigration(t,
beforeMigrationFunc,
afterMigrationFunc,
paymentStatusesMigration,
false)
}