1 files changed, 54 insertions, 0 deletions
diff --git a/vendor/github.com/go-sql-driver/mysql/utils_go18_test.go b/vendor/github.com/go-sql-driver/mysql/utils_go18_test.go
new file mode 100644
index 000000000..856c25f56
--- /dev/null
+++ b/vendor/github.com/go-sql-driver/mysql/utils_go18_test.go
@@ -0,0 +1,54 @@
+// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
+//
+// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+// +build go1.8
+
+package mysql
+
+import (
+	"database/sql"
+	"database/sql/driver"
+	"testing"
+)
+
+func TestIsolationLevelMapping(t *testing.T) {
+
+	data := []struct {
+		level    driver.IsolationLevel
+		expected string
+	}{
+		{
+			level:    driver.IsolationLevel(sql.LevelReadCommitted),
+			expected: "READ COMMITTED",
+		},
+		{
+			level:    driver.IsolationLevel(sql.LevelRepeatableRead),
+			expected: "REPEATABLE READ",
+		},
+		{
+			level:    driver.IsolationLevel(sql.LevelReadUncommitted),
+			expected: "READ UNCOMMITTED",
+		},
+		{
+			level:    driver.IsolationLevel(sql.LevelSerializable),
+			expected: "SERIALIZABLE",
+		},
+	}
+
+	for i, td := range data {
+		if actual, err := mapIsolationLevel(td.level); actual != td.expected || err != nil {
+			t.Fatal(i, td.expected, actual, err)
+		}
+	}
+
+	// check unsupported mapping
+	if actual, err := mapIsolationLevel(driver.IsolationLevel(sql.LevelLinearizable)); actual != "" || err == nil {
+		t.Fatal("Expected error on unsupported isolation level")
+	}
+
+}