Add SQLBuilder support for SQLite databases.

tests/sqlite/cast_test.go

@@ -0,0 +1,41 @@
+package sqlite
+
+import (
+	"github.com/go-jet/jet/v2/internal/testutils"
+	. "github.com/go-jet/jet/v2/sqlite"
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+func TestCast(t *testing.T) {
+	query := SELECT(
+		CAST(String("test")).AS("CHARACTER").AS("result.AS1"),
+		CAST(Float(11.33)).AS_TEXT().AS("result.text"),
+		CAST(String("33.44")).AS_REAL().AS("result.real"),
+		CAST(String("33")).AS_INTEGER().AS("result.integer"),
+		CAST(String("Blob blob")).AS_BLOB().AS("result.blob"),
+	)
+
+	type Result struct {
+		As1     string
+		Text    string
+		Real    float64
+		Integer int64
+		Blob    []byte
+	}
+
+	var dest Result
+
+	err := query.Query(db, &dest)
+	require.NoError(t, err)
+
+	testutils.AssertDeepEqual(t, dest, Result{
+		As1:     "test",
+		Text:    "11.33",
+		Real:    33.44,
+		Integer: 33,
+		Blob:    []byte("Blob blob"),
+	})
+
+	requireLogged(t, query)
+}