Official cwtch.im peer implementation. https://cwtch.im
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package model
import (
"cwtch.im/cwtch/protocol"
"github.com/golang/protobuf/proto"
"testing"
)
func TestProfileIdentity(t *testing.T) {
sarah := GenerateNewProfile("Sarah")
alice := GenerateNewProfile("Alice")
message := sarah.GetCwtchIdentityPacket()
ci := &protocol.CwtchPeerPacket{}
err := proto.Unmarshal(message, ci)
if err != nil {
t.Errorf("alice should have added sarah as a contact %v", err)
}
alice.AddContact(sarah.Onion, &sarah.PublicProfile)
if alice.Contacts[sarah.Onion].Name != "Sarah" {
t.Errorf("alice should have added sarah as a contact %v", alice.Contacts)
}
if len(alice.GetContacts()) != 1 {
t.Errorf("alice should be only contact: %v", alice.GetContacts())
}
alice.SetCustomAttribute("test", "hello world")
value, _ := alice.GetCustomAttribute("test")
if value != "hello world" {
t.Errorf("value from custom attribute should have been 'hello world', instead was: %v", value)
}
t.Logf("%v", alice)
}
func TestTrustPeer(t *testing.T) {
sarah := GenerateNewProfile("Sarah")
alice := GenerateNewProfile("Alice")
sarah.AddContact(alice.Onion, &alice.PublicProfile)
alice.AddContact(sarah.Onion, &sarah.PublicProfile)
alice.TrustPeer(sarah.Onion)
if alice.IsBlocked(sarah.Onion) {
t.Errorf("peer should not be blocked")
}
if alice.TrustPeer("") == nil {
t.Errorf("trusting a non existent peer should error")
}
}
func TestBlockPeer(t *testing.T) {
sarah := GenerateNewProfile("Sarah")
alice := GenerateNewProfile("Alice")
sarah.AddContact(alice.Onion, &alice.PublicProfile)
alice.AddContact(sarah.Onion, &sarah.PublicProfile)
alice.BlockPeer(sarah.Onion)
if !alice.IsBlocked(sarah.Onion) {
t.Errorf("peer should not be blocked")
}
if alice.BlockPeer("") == nil {
t.Errorf("blocking a non existent peer should error")
}
}
func TestAcceptNonExistentGroup(t *testing.T) {
sarah := GenerateNewProfile("Sarah")
sarah.AcceptInvite("doesnotexist")
}
func TestRejectGroupInvite(t *testing.T) {
sarah := GenerateNewProfile("Sarah")
alice := GenerateNewProfile("Alice")
sarah.AddContact(alice.Onion, &alice.PublicProfile)
alice.AddContact(sarah.Onion, &sarah.PublicProfile)
gid, invite, _ := alice.StartGroup("aaa.onion")
gci := &protocol.CwtchPeerPacket{}
proto.Unmarshal(invite, gci)
sarah.ProcessInvite(gci.GetGroupChatInvite(), alice.Onion)
group := alice.GetGroupByGroupID(gid)
if len(sarah.Groups) == 1 {
if sarah.GetGroupByGroupID(group.GroupID).Accepted {
t.Errorf("Group should not be accepted")
}
sarah.RejectInvite(group.GroupID)
if len(sarah.Groups) != 0 {
t.Errorf("Group %v should have been deleted", group.GroupID)
}
return
}
t.Errorf("Group should exist in map")
}
func TestProfileGroup(t *testing.T) {
sarah := GenerateNewProfile("Sarah")
alice := GenerateNewProfile("Alice")
sarah.AddContact(alice.Onion, &alice.PublicProfile)
alice.AddContact(sarah.Onion, &sarah.PublicProfile)
gid, invite, _ := alice.StartGroupWithMessage("aaa.onion", []byte("Hello World"))
gci := &protocol.CwtchPeerPacket{}
proto.Unmarshal(invite, gci)
sarah.ProcessInvite(gci.GetGroupChatInvite(), alice.Onion)
if len(sarah.GetGroups()) != 1 {
t.Errorf("sarah should only be in 1 group instead: %v", sarah.GetGroups())
}
group := alice.GetGroupByGroupID(gid)
sarah.AcceptInvite(group.GroupID)
c, s1, _ := sarah.EncryptMessageToGroup("Hello World", group.GroupID)
alice.AttemptDecryption(c, s1)
gid2, invite2, _ := alice.StartGroup("bbb.onion")
gci2 := &protocol.CwtchPeerPacket{}
proto.Unmarshal(invite2, gci2)
sarah.ProcessInvite(gci2.GetGroupChatInvite(), alice.Onion)
group2 := alice.GetGroupByGroupID(gid2)
c2, s2, _ := sarah.EncryptMessageToGroup("Hello World", group2.GroupID)
alice.AttemptDecryption(c2, s2)
sarahGroup := sarah.GetGroupByGroupID(group.GroupID)
im := sarahGroup.GetInitialMessage()
if string(im) != "Hello World" {
t.Errorf("Initial Message was not stored properly: %v", im)
}
bob := GenerateNewProfile("bob")
bob.AddContact(alice.Onion, &alice.PublicProfile)
bob.ProcessInvite(gci2.GetGroupChatInvite(), alice.Onion)
c3, s3, err := bob.EncryptMessageToGroup("Bobs Message", group2.GroupID)
if err == nil {
ok, message := alice.AttemptDecryption(c3, s3)
if !ok {
t.Errorf("Bobs message to the group should be decrypted %v %v", message, ok)
}
eve := GenerateNewProfile("eve")
ok, _ = eve.AttemptDecryption(c3, s3)
if ok {
t.Errorf("Eves hould not be able to decrypt messages!")
}
} else {
t.Errorf("Bob failed to encrypt a message to the group")
}
}