more cleaning

Signed-off-by: Andres Taylor <[email protected]>

go/data/data_test.go

@@ -0,0 +1,37 @@
+// Copyright 2020 PingCAP, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package data
+
+import (
+	"fmt"
+	"github.com/stretchr/testify/assert"
+	"github.com/vitessio/vitess-tester/go/typ"
+	"testing"
+)
+
+func TestParseQueries(t *testing.T) {
+	sql := "select * from t;"
+
+	if q, err := ParseQueries(Query{Query: sql, Line: 1}); err == nil {
+		assert.Equal(t, q[0].Type, typ.Query, fmt.Sprintf("Expected: %d, got: %d", typ.Query, q[0].Type))
+		assert.Equal(t, q[0].Query, sql, fmt.Sprintf("Expected: %s, got: %s", sql, q[0].Query))
+	} else {
+		t.Fatalf("error is not nil. %v", err)
+	}
+
+	// invalid comment command style
+	sql = "--abc select * from t;"
+	_, err := ParseQueries(Query{Query: sql, Line: 1})
+	assert.ErrorContains(t, err, "invalid command")
+}