github.com/kubearmor/cilium@v1.6.12/proxylib/memcached/binary/parser_test.go (about)

     1  // Copyright 2018 Authors of Cilium
     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  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // +build !privileged_tests
    16  
    17  package binary
    18  
    19  import (
    20  	"testing"
    21  
    22  	. "gopkg.in/check.v1"
    23  )
    24  
    25  func Test(t *testing.T) { TestingT(t) }
    26  
    27  type BinaryMemcachedTestSuite struct{}
    28  
    29  var _ = Suite(&BinaryMemcachedTestSuite{})
    30  
    31  func (k *BinaryMemcachedTestSuite) TestMemcacheGetKey(c *C) {
    32  	packet := []byte{
    33  		0x80, 0, 0, 0x5,
    34  		0, 0, 0, 0,
    35  		0, 0, 0, 0x5,
    36  		0, 0, 0, 0,
    37  		0, 0, 0, 0,
    38  		0, 0, 0, 0,
    39  		'T', 'e', 's', 't',
    40  		'1',
    41  	}
    42  
    43  	key := getMemcacheKey(packet, 0, 5)
    44  
    45  	c.Assert(string(key), Equals, "Test1")
    46  
    47  	packet = []byte{
    48  		0x80, 0, 0, 0x5,
    49  		0x4, 0, 0, 0,
    50  		0, 0, 0, 0x5,
    51  		0, 0, 0, 0,
    52  		0, 0, 0, 0,
    53  		0, 0, 0, 0,
    54  		'e', 'x', 't', 'r',
    55  		'T', 'e', 's', 't',
    56  		'1',
    57  	}
    58  
    59  	key = getMemcacheKey(packet, 4, 5)
    60  
    61  	c.Assert(string(key), Equals, "Test1")
    62  
    63  	packet = []byte{
    64  		0x80, 0x8, 0, 0x0,
    65  		0x4, 0, 0, 0,
    66  		0, 0, 0, 0x4,
    67  		0, 0, 0, 0,
    68  		0, 0, 0, 0,
    69  		0, 0, 0, 0,
    70  		0, 0, 0x1c, 0x20,
    71  	}
    72  
    73  	key = getMemcacheKey(packet, 4, 0)
    74  
    75  	c.Assert(string(key), Equals, "")
    76  }