add mymysql tests (#656)

circle.yml

@@ -21,7 +21,7 @@ database:
 test:
   override:
     # './...' is a relative pattern which means all subdirectories
-    - go test -v -race -db="sqlite3::mysql::postgres" -conn_str="./test.db::root:@/xorm_test::dbname=xorm_test sslmode=disable" -coverprofile=coverage.txt -covermode=atomic
+    - go test -v -race -db="sqlite3::mysql::mymysql::postgres" -conn_str="./test.db::root:@/xorm_test::xorm_test/root/::dbname=xorm_test sslmode=disable" -coverprofile=coverage.txt -covermode=atomic
     - cd /home/ubuntu/.go_workspace/src/github.com/go-xorm/tests && ./sqlite3.sh
     - cd /home/ubuntu/.go_workspace/src/github.com/go-xorm/tests && ./mysql.sh
     - cd /home/ubuntu/.go_workspace/src/github.com/go-xorm/tests && ./postgres.sh

session_get_test.go

@@ -71,6 +71,8 @@ func TestGetVar(t *testing.T) {
 	assert.Equal(t, "28", valuesString["age"])
 	assert.Equal(t, "1.5", valuesString["money"])
 
+	// for mymysql driver, interface{} will be []byte, so ignore it currently
+	if testEngine.dialect.DriverName() != "mymysql" {
 		var valuesInter = make(map[string]interface{})
 		has, err = testEngine.Table("get_var").Where("id = ?", 1).Select("*").Get(&valuesInter)
 		assert.NoError(t, err)
@@ -80,6 +82,7 @@ func TestGetVar(t *testing.T) {
 		assert.Equal(t, "hi", fmt.Sprintf("%s", valuesInter["msg"]))
 		assert.EqualValues(t, 28, valuesInter["age"])
 		assert.Equal(t, "1.5", fmt.Sprintf("%v", valuesInter["money"]))
+	}
 
 	var valuesSliceString = make([]string, 5)
 	has, err = testEngine.Table("get_var").Get(&valuesSliceString)

test_mymysql.sh

@@ -0,0 +1 @@
+go test -db=mymysql -conn_str="xorm_test/root/"

xorm_test.go

@@ -12,6 +12,7 @@ import (
 	"github.com/go-xorm/core"
 	_ "github.com/lib/pq"
 	_ "github.com/mattn/go-sqlite3"
+	_ "github.com/ziutek/mymysql/godrv"
 )
 
 var (