func Test_ErrorCode(t *testing.T) {
err1 := new(mysql.Error)
err1.Code = 123
err1.Msg = []byte("Test1")
myT := new(assert.Tspy)
ErrorCode(myT, err1, 1234)
if !myT.Failed() {
t.Fatal("Expected ErrorCode to fail.")
}
myT = new(assert.Tspy)
ErrorCode(myT, err1, 123)
if myT.Failed() {
t.Fatal("Expected ErrorCode not to fail.")
}
err2 := errors.New("Test1")
myT = new(assert.Tspy)
ErrorCode(myT, err2, 1234)
if !myT.Failed() {
t.Fatal("Expected ErrorCode to fail.")
}
myT = new(assert.Tspy)
ErrorCode(myT, nil, 1234)
if !myT.Failed() {
t.Fatal("Expected ErrorCode to fail.")
}
}
// GetMySqlErorr helper function casts error to *mysql.Error.
// If err is not *mysql.Error it still returns *mysql.Error but
// with invalid (not used) MySQL error code 9999.
// Applicable only to github.com/ziutek/mymysql/mysql package.
func GetMySqlErorr(err error) *mysql.Error {
var ok bool
var mysqle *mysql.Error
mysqle, ok = err.(*mysql.Error)
if !ok {
mysqle = new(mysql.Error)
if err == nil {
mysqle.Msg = []byte("")
} else {
mysqle.Msg = []byte(err.Error())
}
mysqle.Code = DUMMY_MYSQL_ERROR_CODE
}
return mysqle
}
func (my *Conn) getErrorPacket(pr *pktReader) {
if my.Debug {
log.Printf("[%2d ->] Error packet:", my.seq-1)
}
var err mysql.Error
err.Code = readU16(pr)
if readByte(pr) != '#' {
panic(PKT_ERROR)
}
read(pr, 5)
err.Msg = pr.readAll()
pr.checkEof()
if my.Debug {
log.Printf(tab8s+"code=0x%x msg=\"%s\"", err.Code, err.Msg)
}
panic(&err)
}