libgo/go/crypto/tls/conn_test.go

   1 // Copyright 2010 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 package tls
   6
   7 import (
   8         "testing"
   9 )
  10
  11 func TestRoundUp(t *testing.T) {
  12         if roundUp(0, 16) != 0 ||
  13                 roundUp(1, 16) != 16 ||
  14                 roundUp(15, 16) != 16 ||
  15                 roundUp(16, 16) != 16 ||
  16                 roundUp(17, 16) != 32 {
  17                 t.Error("roundUp broken")
  18         }
  19 }
  20
  21 var paddingTests = []struct {
  22         in          []byte
  23         good        bool
  24         expectedLen int
  25 }{
  26         {[]byte{1, 2, 3, 4, 0}, true, 4},
  27         {[]byte{1, 2, 3, 4, 0, 1}, false, 0},
  28         {[]byte{1, 2, 3, 4, 99, 99}, false, 0},
  29         {[]byte{1, 2, 3, 4, 1, 1}, true, 4},
  30         {[]byte{1, 2, 3, 2, 2, 2}, true, 3},
  31         {[]byte{1, 2, 3, 3, 3, 3}, true, 2},
  32         {[]byte{1, 2, 3, 4, 3, 3}, false, 0},
  33         {[]byte{1, 4, 4, 4, 4, 4}, true, 1},
  34         {[]byte{5, 5, 5, 5, 5, 5}, true, 0},
  35         {[]byte{6, 6, 6, 6, 6, 6}, false, 0},
  36 }
  37
  38 func TestRemovePadding(t *testing.T) {
  39         for i, test := range paddingTests {
  40                 payload, good := removePadding(test.in)
  41                 expectedGood := byte(255)
  42                 if !test.good {
  43                         expectedGood = 0
  44                 }
  45                 if good != expectedGood {
  46                         t.Errorf("#%d: wrong validity, want:%d got:%d", i, expectedGood, good)
  47                 }
  48                 if good == 255 && len(payload) != test.expectedLen {
  49                         t.Errorf("#%d: got %d, want %d", i, len(payload), test.expectedLen)
  50                 }
  51         }
  52 }
  53
  54 var certExampleCom = `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`
  55
  56 var certWildcardExampleCom = `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`
  57
  58 var certFooExampleCom = `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`
  59
  60 var certDoubleWildcardExampleCom = `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`
  61
  62 func TestCertificateSelection(t *testing.T) {
  63         config := Config{
  64                 Certificates: []Certificate{
  65                         {
  66                                 Certificate: [][]byte{fromHex(certExampleCom)},
  67                         },
  68                         {
  69                                 Certificate: [][]byte{fromHex(certWildcardExampleCom)},
  70                         },
  71                         {
  72                                 Certificate: [][]byte{fromHex(certFooExampleCom)},
  73                         },
  74                         {
  75                                 Certificate: [][]byte{fromHex(certDoubleWildcardExampleCom)},
  76                         },
  77                 },
  78         }
  79
  80         config.BuildNameToCertificate()
  81
  82         pointerToIndex := func(c *Certificate) int {
  83                 for i := range config.Certificates {
  84                         if c == &config.Certificates[i] {
  85                                 return i
  86                         }
  87                 }
  88                 return -1
  89         }
  90
  91         if n := pointerToIndex(config.getCertificateForName("example.com")); n != 0 {
  92                 t.Errorf("example.com returned certificate %d, not 0", n)
  93         }
  94         if n := pointerToIndex(config.getCertificateForName("bar.example.com")); n != 1 {
  95                 t.Errorf("bar.example.com returned certificate %d, not 1", n)
  96         }
  97         if n := pointerToIndex(config.getCertificateForName("foo.example.com")); n != 2 {
  98                 t.Errorf("foo.example.com returned certificate %d, not 2", n)
  99         }
 100         if n := pointerToIndex(config.getCertificateForName("foo.bar.example.com")); n != 3 {
 101                 t.Errorf("foo.bar.example.com returned certificate %d, not 3", n)
 102         }
 103         if n := pointerToIndex(config.getCertificateForName("foo.bar.baz.example.com")); n != 0 {
 104                 t.Errorf("foo.bar.baz.example.com returned certificate %d, not 0", n)
 105         }
 106 }