sdk/hints: sqlite backend and tests.

sdk/hints/test/mattnsqlite_test.go

@@ -0,0 +1,28 @@
+//go:build sqlite_math_functions
+
+package test
+
+import (
+	"os"
+	"testing"
+
+	"github.com/jmoiron/sqlx"
+	_ "github.com/mattn/go-sqlite3"
+	"github.com/nbd-wtf/go-nostr/sdk/hints/sqlite"
+	"github.com/stretchr/testify/require"
+)
+
+func TestSQLiteHintsMattn(t *testing.T) {
+	path := "/tmp/tmpsdkhintssqlite"
+	os.RemoveAll(path)
+
+	db, err := sqlx.Connect("sqlite3", path)
+
+	require.NoError(t, err, "failed to create sqlitehints db")
+	db.SetMaxOpenConns(1)
+
+	sh, err := sqlite.NewSQLiteHints(db)
+	require.NoError(t, err, "failed to setup sqlitehints db")
+
+	runTestWith(t, sh)
+}