github.com/insionng/yougam@v0.0.0-20170714101924-2bc18d833463/libraries/pingcap/tidb/server/util_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 server
    15  
    16  import (
    17  	. "github.com/insionng/yougam/libraries/pingcap/check"
    18  	"github.com/insionng/yougam/libraries/pingcap/tidb/mysql"
    19  	"github.com/insionng/yougam/libraries/pingcap/tidb/util/testleak"
    20  )
    21  
    22  var _ = Suite(&testUtilSuite{})
    23  
    24  type testUtilSuite struct {
    25  }
    26  
    27  func (s *testUtilSuite) TestDumpBinaryTime(c *C) {
    28  	defer testleak.AfterTest(c)()
    29  	t, err := mysql.ParseTimestamp("0000-00-00 00:00:00.0000000")
    30  	c.Assert(err, IsNil)
    31  	d := dumpBinaryDateTime(t, nil)
    32  	c.Assert(d, DeepEquals, []byte{11, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0})
    33  	t, err = mysql.ParseDatetime("0000-00-00 00:00:00.0000000")
    34  	c.Assert(err, IsNil)
    35  	d = dumpBinaryDateTime(t, nil)
    36  	c.Assert(d, DeepEquals, []byte{11, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0})
    37  
    38  	t, err = mysql.ParseDate("0000-00-00")
    39  	c.Assert(err, IsNil)
    40  	d = dumpBinaryDateTime(t, nil)
    41  	c.Assert(d, DeepEquals, []byte{4, 1, 0, 1, 1})
    42  
    43  	myDuration, err := mysql.ParseDuration("0000-00-00 00:00:00.0000000", 6)
    44  	c.Assert(err, IsNil)
    45  	d = dumpBinaryTime(myDuration.Duration)
    46  	c.Assert(d, DeepEquals, []byte{0})
    47  }