github.com/insionng/yougam@v0.0.0-20170714101924-2bc18d833463/libraries/pingcap/tidb/mysql/error_test.go (about)

     1  // Copyright 2015 PingCAP, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package mysql
    15  
    16  import (
    17  	. "github.com/insionng/yougam/libraries/pingcap/check"
    18  	"github.com/insionng/yougam/libraries/pingcap/tidb/util/testleak"
    19  )
    20  
    21  var _ = Suite(&testSQLErrorSuite{})
    22  
    23  type testSQLErrorSuite struct {
    24  }
    25  
    26  func (s *testSQLErrorSuite) TestSQLError(c *C) {
    27  	defer testleak.AfterTest(c)()
    28  	e := NewErrf(ErrNoDB, "no db error")
    29  	c.Assert(len(e.Error()), Greater, 0)
    30  
    31  	e = NewErrf(0, "customized error")
    32  	c.Assert(len(e.Error()), Greater, 0)
    33  
    34  	e = NewErr(ErrNoDB)
    35  	c.Assert(len(e.Error()), Greater, 0)
    36  
    37  	e = NewErr(0, "customized error")
    38  	c.Assert(len(e.Error()), Greater, 0)
    39  }