/usr/share/gocode/src/github.com/twstrike/otr3/query_test.go is in golang-github-twstrike-otr3-dev 0.0~git20161015.0.744856d-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 | package otr3
import "testing"
func Test_receiveQueryMessage_sendDHCommitv3AndTransitToStateAwaitingDHKey(t *testing.T) {
queryMsg := []byte("?OTRv?23?")
c := &Conversation{Policies: policies(allowV3)}
c.SetOurKeys([]PrivateKey{bobPrivateKey})
msg, err := c.receiveQueryMessage(queryMsg)
assertNil(t, err)
assertEquals(t, c.ake.state, authStateAwaitingDHKey{})
assertDeepEquals(t, dhMsgType(msg[0]), msgTypeDHCommit)
assertDeepEquals(t, dhMsgVersion(msg[0]), uint16(3))
}
func Test_receiveQueryMessageV2_sendDHCommitv2(t *testing.T) {
queryMsg := []byte("?OTRv?23?")
c := &Conversation{Policies: policies(allowV2)}
c.SetOurKeys([]PrivateKey{bobPrivateKey})
msg, err := c.receiveQueryMessage(queryMsg)
assertNil(t, err)
assertEquals(t, c.ake.state, authStateAwaitingDHKey{})
assertDeepEquals(t, dhMsgType(msg[0]), msgTypeDHCommit)
assertDeepEquals(t, dhMsgVersion(msg[0]), uint16(2))
}
func Test_receiveQueryMessageV2V3_sendDHCommitv3WhenV2AndV3AreAllowed(t *testing.T) {
queryMsg := []byte("?OTRv?23?")
c := &Conversation{Policies: policies(allowV2 | allowV3)}
c.SetOurKeys([]PrivateKey{bobPrivateKey})
msg, err := c.receiveQueryMessage(queryMsg)
assertNil(t, err)
assertEquals(t, c.ake.state, authStateAwaitingDHKey{})
assertDeepEquals(t, dhMsgType(msg[0]), msgTypeDHCommit)
assertDeepEquals(t, dhMsgVersion(msg[0]), uint16(3))
}
func Test_receiveQueryMessage_StoresRAndXAndGx(t *testing.T) {
fixture := fixtureConversation()
fixture.dhCommitMessage()
cxt := &Conversation{
version: otrV3{},
Rand: fixtureRand(),
}
cxt.SetOurKeys([]PrivateKey{bobPrivateKey})
_, err := cxt.sendDHCommit()
assertNil(t, err)
assertDeepEquals(t, cxt.ake.r, fixture.ake.r)
assertDeepEquals(t, cxt.ake.secretExponent, fixture.ake.secretExponent)
assertDeepEquals(t, cxt.ake.ourPublicValue, fixture.ake.ourPublicValue)
}
func Test_receiveQueryMessage_signalsMessageEventOnFailure(t *testing.T) {
queryMsg := []byte("?OTRv3?")
c := newConversation(nil, fixedRand([]string{"ABCD"}))
c.SetOurKeys([]PrivateKey{bobPrivateKey})
c.Policies.add(allowV3)
c.expectMessageEvent(t, func() {
c.receiveQueryMessage(queryMsg)
}, MessageEventSetupError, nil, errShortRandomRead)
}
func Test_receiveQueryMessage_returnsErrorIfNoCompatibleVersionCouldBeFound(t *testing.T) {
c := &Conversation{Policies: policies(allowV3)}
c.SetOurKeys([]PrivateKey{bobPrivateKey})
_, err := c.receiveQueryMessage([]byte("?OTRv?2?"))
assertEquals(t, err, errUnsupportedOTRVersion)
}
func Test_receiveQueryMessage_returnsErrorIfDhCommitMessageGeneratesError(t *testing.T) {
c := &Conversation{
Policies: policies(allowV2),
Rand: fixedRand([]string{"ABCDABCD"}),
}
c.SetOurKeys([]PrivateKey{bobPrivateKey})
_, err := c.receiveQueryMessage([]byte("?OTRv2?"))
assertEquals(t, err, errShortRandomRead)
}
func Test_parseOTRQueryMessage(t *testing.T) {
var exp = map[string][]int{
"?OTR?": []int{1},
"?OTRv2?": []int{2},
"?OTRv23?": []int{2, 3},
"?OTR?v2": []int{1, 2},
"?OTRv248?": []int{2, 4, 8},
"?OTR?v?": []int{1},
"?OTRv?": []int{},
}
for queryMsg, versions := range exp {
m := []byte(queryMsg)
assertDeepEquals(t, parseOTRQueryMessage(m), versions)
}
}
func Test_extractVersionsFromQueryMessage_returnsNilForUnsupportedVersions(t *testing.T) {
p := policies(0)
msg := []byte("?OTR?")
versions := extractVersionsFromQueryMessage(p, msg)
assertEquals(t, versions, 0)
}
func Test_extractVersionsFromQueryMessage_acceptsBothV2AndV3IfThePolicyAllows(t *testing.T) {
msg := []byte("?OTRv32?")
p := policies(allowV2 | allowV3)
versions := extractVersionsFromQueryMessage(p, msg)
assertEquals(t, versions, 1<<2|1<<3)
}
func Test_extractVersionsFromQueryMessage_acceptsOTRV2IfHasOnlyAllowV2Policy(t *testing.T) {
msg := []byte("?OTRv32?")
p := policies(allowV2)
versions := extractVersionsFromQueryMessage(p, msg)
assertEquals(t, versions, 1<<2)
}
func Test_QueryMessage_returnsARegularQueryMessage(t *testing.T) {
c := &Conversation{Policies: policies(allowV3)}
assertEquals(t, string(c.QueryMessage()), "?OTRv3?")
}
func Test_QueryMessage_returnsAQueryMessageWithExtraMessage(t *testing.T) {
c := &Conversation{Policies: policies(allowV3)}
c.SetFriendlyQueryMessage("hello foobarium")
assertEquals(t, string(c.QueryMessage()), "?OTRv3? hello foobarium")
}
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