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080fd78fb4
The design of the sql and kv db are a bit different. A harness interface is introduced which allows us to unit most of the test and keep the backend specific tests at a minimum.
74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
//go:build !test_db_postgres && test_db_sqlite
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package paymentsdb
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import (
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"database/sql"
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"testing"
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"github.com/lightningnetwork/lnd/lntypes"
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"github.com/lightningnetwork/lnd/sqldb"
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"github.com/stretchr/testify/require"
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)
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// NewTestDB is a helper function that creates a SQLStore backed by a SQL
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// database for testing.
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func NewTestDB(t testing.TB, opts ...OptionModifier) (DB, TestHarness) {
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db := NewTestDBWithFixture(t, nil, opts...)
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return db, &noopTestHarness{}
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}
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// NewTestDBFixture is a no-op for the sqlite build.
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func NewTestDBFixture(_ *testing.T) *sqldb.TestPgFixture {
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return nil
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}
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// NewTestDBWithFixture is a helper function that creates a SQLStore backed by a
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// SQL database for testing.
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func NewTestDBWithFixture(t testing.TB, _ *sqldb.TestPgFixture,
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opts ...OptionModifier) DB {
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store, err := NewSQLStore(
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&SQLStoreConfig{
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QueryCfg: sqldb.DefaultSQLiteConfig(),
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}, newBatchQuerier(t), opts...,
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)
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require.NoError(t, err)
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return store
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}
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// newBatchQuerier creates a new BatchedSQLQueries instance for testing
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// using a SQLite database.
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func newBatchQuerier(t testing.TB) BatchedSQLQueries {
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return newBatchQuerierWithFixture(t, nil)
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}
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// newBatchQuerierWithFixture creates a new BatchedSQLQueries instance for
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// testing using a SQLite database.
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func newBatchQuerierWithFixture(t testing.TB,
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_ *sqldb.TestPgFixture) BatchedSQLQueries {
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db := sqldb.NewTestSqliteDB(t).BaseDB
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return sqldb.NewTransactionExecutor(
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db, func(tx *sql.Tx) SQLQueries {
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return db.WithTx(tx)
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},
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)
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}
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// noopTestHarness is the SQL test harness implementation. Since SQL doesn't
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// use a separate payment index bucket like KV, these assertions are no-ops.
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type noopTestHarness struct{}
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// AssertPaymentIndex is a no-op for SQL implementations.
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func (h *noopTestHarness) AssertPaymentIndex(t *testing.T,
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expectedHash lntypes.Hash) {
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// No-op: SQL doesn't use a separate index bucket.
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}
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// AssertNoIndex is a no-op for SQL implementations.
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func (h *noopTestHarness) AssertNoIndex(t *testing.T, seqNr uint64) {
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// No-op: SQL doesn't use a separate index bucket.
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}
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