add unit test for MariadbGTID's String method

zeminzhou · zeminzhou · commit f0c2a11d16f4 · 2021-04-09T10:22:29.000+08:00
diff --git a/mysql/mariadb_gtid_test.go b/mysql/mariadb_gtid_test.go
@@ -232,3 +232,12 @@ func (t *mariaDBTestSuite) TestMariaDBGTIDSetClone(c *check.C) {
 		c.Assert(gtidSet.Clone(), check.DeepEquals, gtidSet)
 	}
 }
+
+func (t *mariaDBTestSuite) TestMariaDBGTIDSetSortedString(c *check.C) {
+	gtidSetStr := "2-2-2,1-1-1,3-2-1"
+	sorted := "1-1-1,2-2-2,3-2-1"
+
+	gtidSet, err := ParseMariadbGTIDSet(gtidSetStr)
+	c.Assert(err, check.IsNil)
+	c.Assert(gtidSet.String(), check.Equals, sorted)
+}

Original file line number	Diff line number	Diff line change
`@@ -232,3 +232,12 @@ func (t mariaDBTestSuite) TestMariaDBGTIDSetClone(c check.C) {`
`232`	`232`	`c.Assert(gtidSet.Clone(), check.DeepEquals, gtidSet)`
`233`	`233`	`}`
`234`	`234`	`}`
	`235`	`+`
	`236`	`+func (t mariaDBTestSuite) TestMariaDBGTIDSetSortedString(c check.C) {`
	`237`	`+ gtidSetStr := "2-2-2,1-1-1,3-2-1"`
	`238`	`+ sorted := "1-1-1,2-2-2,3-2-1"`
	`239`	`+`
	`240`	`+ gtidSet, err := ParseMariadbGTIDSet(gtidSetStr)`
	`241`	`+ c.Assert(err, check.IsNil)`
	`242`	`+ c.Assert(gtidSet.String(), check.Equals, sorted)`
	`243`	`+}`