MySQL lock and unlock tables statement.

tests/mysql/lock_test.go

@@ -0,0 +1,42 @@
+package mysql
+
+import (
+	"github.com/go-jet/jet/internal/testutils"
+	. "github.com/go-jet/jet/mysql"
+	. "github.com/go-jet/jet/tests/.gentestdata/mysql/dvds/table"
+	"gotest.tools/assert"
+	"testing"
+)
+
+func TestLockRead(t *testing.T) {
+	query := Customer.LOCK().READ()
+
+	testutils.AssertStatementSql(t, query, `
+LOCK TABLES dvds.customer READ;
+`)
+
+	_, err := query.Exec(db)
+	assert.NilError(t, err)
+}
+
+func TestLockWrite(t *testing.T) {
+	query := Customer.LOCK().WRITE()
+
+	testutils.AssertStatementSql(t, query, `
+LOCK TABLES dvds.customer WRITE;
+`)
+
+	_, err := query.Exec(db)
+	assert.NilError(t, err)
+}
+
+func TestUnlockTables(t *testing.T) {
+	query := UNLOCK_TABLES()
+
+	testutils.AssertStatementSql(t, query, `
+UNLOCK TABLES;
+`)
+
+	_, err := query.Exec(db)
+	assert.NilError(t, err)
+}