Test Insert method

db_test.go

@@ -0,0 +1,66 @@
+package genji
+
+import (
+	"testing"
+
+	"github.com/asdine/genji/engine/memory"
+	"github.com/asdine/genji/field"
+	"github.com/asdine/genji/record"
+	"github.com/stretchr/testify/require"
+)
+
+func TestTable(t *testing.T) {
+	db, err := Open(memory.NewEngine())
+	require.NoError(t, err)
+
+	t.Run("Table/Insert/NoIndex", func(t *testing.T) {
+		tx, err := db.Begin(true)
+		require.NoError(t, err)
+		defer tx.Rollback()
+
+		tb, err := tx.CreateTable("test")
+		require.NoError(t, err)
+
+		rowid, err := tb.Insert(record.FieldBuffer([]field.Field{
+			field.NewString("name", "John"),
+			field.NewInt64("age", 10),
+		}))
+		require.NoError(t, err)
+		require.NotNil(t, rowid)
+
+		m, err := tx.Indexes("test")
+		require.NoError(t, err)
+		require.Empty(t, m)
+	})
+
+	t.Run("Table/Insert/WithIndex", func(t *testing.T) {
+		tx, err := db.Begin(true)
+		require.NoError(t, err)
+		defer tx.Rollback()
+
+		tb, err := tx.CreateTable("test")
+		require.NoError(t, err)
+
+		_, err = tx.CreateIndex("test", "name")
+		require.NoError(t, err)
+
+		rowid, err := tb.Insert(record.FieldBuffer([]field.Field{
+			field.NewString("name", "John"),
+			field.NewInt64("age", 10),
+		}))
+		require.NoError(t, err)
+		require.NotNil(t, rowid)
+
+		m, err := tx.Indexes("test")
+		require.NoError(t, err)
+		require.NotEmpty(t, m)
+
+		c := m["name"].Cursor()
+		v, rid := c.Seek([]byte("John"))
+		require.Equal(t, []byte("John"), v)
+		require.Equal(t, rowid, rid)
+	})
+
+	err = db.Close()
+	require.NoError(t, err)
+}