2023-01-20 18:51:36 +00:00
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package protocol
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import (
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"encoding/json"
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2023-01-20 14:28:30 +00:00
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"fmt"
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2023-01-20 18:51:36 +00:00
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"strings"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/status-im/status-go/eth-node/crypto"
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"github.com/status-im/status-go/protocol/common"
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2023-02-02 18:12:20 +00:00
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"github.com/status-im/status-go/protocol/protobuf"
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2023-01-20 18:51:36 +00:00
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)
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2023-01-20 14:28:30 +00:00
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type contactTest struct {
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actualLocalState ContactRequestState
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expectedLocalState ContactRequestState
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actualRemoteState ContactRequestState
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expectedRemoteState ContactRequestState
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expectedAdded bool
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expectedHasAddedUs bool
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expectedMutual bool
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}
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func (ct contactTest) Contact() Contact {
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return Contact{
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ContactRequestLocalState: ct.actualLocalState,
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ContactRequestRemoteState: ct.actualRemoteState,
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}
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}
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func validateContactTest(t *testing.T, contact Contact, tc contactTest, testNum int) {
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failedMessage := fmt.Sprintf("test failed: %d", testNum)
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require.Equal(t, tc.expectedLocalState, contact.ContactRequestLocalState, failedMessage+", contact request local state not matching")
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require.Equal(t, tc.expectedRemoteState, contact.ContactRequestRemoteState, failedMessage+", contact request remote state not matching")
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require.Equal(t, tc.expectedAdded, contact.added(), failedMessage+", added() not matching")
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require.Equal(t, tc.expectedHasAddedUs, contact.hasAddedUs(), failedMessage+", hasAddedUs() not matching")
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require.Equal(t, tc.expectedMutual, contact.mutual(), failedMessage+", mutual() not matching")
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}
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/*
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none/none
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sent/none
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dismissed/none
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none/received
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sent/received
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dismissed/received
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*/
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func TestContactContactRequestSent(t *testing.T) {
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clock := uint64(1)
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/* Cases to consider are:
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Local = none Remote = none
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Local = none Remote = received
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Local = sent Remote = none
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Local = sent Remote = received
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Local = dismissed Remote = none
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Local = dismissed Remote = received
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*/
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tests := []contactTest{
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: true,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: true,
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expectedHasAddedUs: true,
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expectedMutual: true,
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},
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{
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actualLocalState: ContactRequestStateSent,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: true,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateSent,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: true,
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expectedHasAddedUs: true,
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expectedMutual: true,
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},
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{
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actualLocalState: ContactRequestStateDismissed,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: true,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateDismissed,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: true,
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expectedHasAddedUs: true,
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expectedMutual: true,
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},
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}
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for testNum, tc := range tests {
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contact := tc.Contact()
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contact.ContactRequestSent(clock)
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validateContactTest(t, contact, tc, testNum+1)
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}
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}
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func TestContactAcceptContactRequest(t *testing.T) {
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clock := uint64(1)
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tests := []contactTest{
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: true,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: true,
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expectedHasAddedUs: true,
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expectedMutual: true,
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},
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{
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actualLocalState: ContactRequestStateSent,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: true,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateSent,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: true,
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expectedHasAddedUs: true,
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expectedMutual: true,
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},
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{
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actualLocalState: ContactRequestStateDismissed,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: true,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateDismissed,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateSent,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: true,
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expectedHasAddedUs: true,
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expectedMutual: true,
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},
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}
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for testNum, tc := range tests {
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contact := tc.Contact()
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contact.AcceptContactRequest(clock)
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validateContactTest(t, contact, tc, testNum+1)
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}
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}
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func TestContactRetractContactRequest(t *testing.T) {
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clock := uint64(1)
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tests := []contactTest{
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateNone,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateNone,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateSent,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateNone,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateSent,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateNone,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateDismissed,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateNone,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateDismissed,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateNone,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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}
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for testNum, tc := range tests {
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contact := tc.Contact()
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contact.RetractContactRequest(clock)
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validateContactTest(t, contact, tc, testNum+1)
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}
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}
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func TestContactDismissContactRequest(t *testing.T) {
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clock := uint64(1)
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tests := []contactTest{
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateDismissed,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateDismissed,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: false,
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expectedHasAddedUs: true,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateSent,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateDismissed,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateSent,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateDismissed,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: false,
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expectedHasAddedUs: true,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateDismissed,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateDismissed,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
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{
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actualLocalState: ContactRequestStateDismissed,
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actualRemoteState: ContactRequestStateReceived,
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expectedLocalState: ContactRequestStateDismissed,
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expectedRemoteState: ContactRequestStateReceived,
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expectedAdded: false,
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expectedHasAddedUs: true,
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expectedMutual: false,
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},
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}
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for testNum, tc := range tests {
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contact := tc.Contact()
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contact.DismissContactRequest(clock)
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validateContactTest(t, contact, tc, testNum+1)
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}
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}
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func TestContactContactRequestRetracted(t *testing.T) {
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clock := uint64(1)
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tests := []contactTest{
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{
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actualLocalState: ContactRequestStateNone,
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actualRemoteState: ContactRequestStateNone,
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expectedLocalState: ContactRequestStateNone,
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expectedRemoteState: ContactRequestStateNone,
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expectedAdded: false,
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expectedHasAddedUs: false,
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expectedMutual: false,
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},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateNone,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedLocalState: ContactRequestStateNone,
|
|
|
|
|
expectedRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: false,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateSent,
|
|
|
|
|
actualRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedLocalState: ContactRequestStateNone,
|
|
|
|
|
expectedRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: false,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateSent,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedLocalState: ContactRequestStateNone,
|
|
|
|
|
expectedRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: false,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateDismissed,
|
|
|
|
|
actualRemoteState: ContactRequestStateNone,
|
2023-02-02 18:12:20 +00:00
|
|
|
expectedLocalState: ContactRequestStateDismissed,
|
2023-01-20 14:28:30 +00:00
|
|
|
expectedRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: false,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateDismissed,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
2023-02-02 18:12:20 +00:00
|
|
|
expectedLocalState: ContactRequestStateDismissed,
|
2023-01-20 14:28:30 +00:00
|
|
|
expectedRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: false,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for testNum, tc := range tests {
|
|
|
|
|
contact := tc.Contact()
|
|
|
|
|
|
|
|
|
|
contact.ContactRequestRetracted(clock)
|
|
|
|
|
validateContactTest(t, contact, tc, testNum+1)
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func TestContactContactRequestReceived(t *testing.T) {
|
|
|
|
|
|
|
|
|
|
clock := uint64(1)
|
|
|
|
|
|
|
|
|
|
tests := []contactTest{
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateNone,
|
|
|
|
|
actualRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedLocalState: ContactRequestStateNone,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateNone,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedLocalState: ContactRequestStateNone,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateSent,
|
|
|
|
|
actualRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedLocalState: ContactRequestStateSent,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: true,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: true,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateSent,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedLocalState: ContactRequestStateSent,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: true,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: true,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateDismissed,
|
|
|
|
|
actualRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedLocalState: ContactRequestStateDismissed,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateDismissed,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedLocalState: ContactRequestStateDismissed,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for testNum, tc := range tests {
|
|
|
|
|
contact := tc.Contact()
|
|
|
|
|
|
|
|
|
|
contact.ContactRequestReceived(clock)
|
|
|
|
|
validateContactTest(t, contact, tc, testNum+1)
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func TestContactContactRequestAccepted(t *testing.T) {
|
|
|
|
|
|
|
|
|
|
clock := uint64(1)
|
|
|
|
|
|
|
|
|
|
tests := []contactTest{
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateNone,
|
|
|
|
|
actualRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedLocalState: ContactRequestStateNone,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateNone,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedLocalState: ContactRequestStateNone,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateSent,
|
|
|
|
|
actualRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedLocalState: ContactRequestStateSent,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: true,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: true,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateSent,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedLocalState: ContactRequestStateSent,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: true,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: true,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateDismissed,
|
|
|
|
|
actualRemoteState: ContactRequestStateNone,
|
|
|
|
|
expectedLocalState: ContactRequestStateDismissed,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
actualLocalState: ContactRequestStateDismissed,
|
|
|
|
|
actualRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedLocalState: ContactRequestStateDismissed,
|
|
|
|
|
expectedRemoteState: ContactRequestStateReceived,
|
|
|
|
|
expectedAdded: false,
|
|
|
|
|
expectedHasAddedUs: true,
|
|
|
|
|
expectedMutual: false,
|
|
|
|
|
},
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for testNum, tc := range tests {
|
|
|
|
|
contact := tc.Contact()
|
|
|
|
|
|
|
|
|
|
contact.ContactRequestAccepted(clock)
|
|
|
|
|
validateContactTest(t, contact, tc, testNum+1)
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2023-01-20 18:51:36 +00:00
|
|
|
func TestMarshalContactJSON(t *testing.T) {
|
|
|
|
|
contact := &Contact{}
|
|
|
|
|
id, err := crypto.GenerateKey()
|
|
|
|
|
require.NoError(t, err)
|
|
|
|
|
contact.ID = common.PubkeyToHex(&id.PublicKey)
|
|
|
|
|
|
|
|
|
|
encodedContact, err := json.Marshal(contact)
|
|
|
|
|
|
|
|
|
|
require.NoError(t, err)
|
|
|
|
|
require.True(t, strings.Contains(string(encodedContact), "compressedKey\":\"zQ"))
|
2023-01-20 14:28:30 +00:00
|
|
|
|
2023-01-20 18:51:36 +00:00
|
|
|
}
|
2023-02-02 18:12:20 +00:00
|
|
|
|
|
|
|
|
func TestContactContactRequestPropagatedStateReceivedOutOfDateLocalStateOnTheirSide(t *testing.T) {
|
|
|
|
|
// We receive a message with expected contact request state != our state
|
|
|
|
|
// and clock < our clock, we ping back the user to reach consistency
|
|
|
|
|
|
|
|
|
|
c := &Contact{}
|
|
|
|
|
c.ContactRequestLocalState = ContactRequestStateSent
|
|
|
|
|
c.ContactRequestLocalClock = 1
|
|
|
|
|
|
|
|
|
|
result := c.ContactRequestPropagatedStateReceived(
|
|
|
|
|
&protobuf.ContactRequestPropagatedState{
|
|
|
|
|
RemoteState: uint64(ContactRequestStateNone),
|
|
|
|
|
RemoteClock: 0,
|
|
|
|
|
LocalState: uint64(ContactRequestStateNone),
|
|
|
|
|
LocalClock: 1,
|
|
|
|
|
},
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
require.True(t, result.sendBackState)
|
|
|
|
|
|
|
|
|
|
// if the state is the same, it should not send back a message
|
|
|
|
|
|
|
|
|
|
c = &Contact{}
|
|
|
|
|
c.ContactRequestLocalState = ContactRequestStateNone
|
|
|
|
|
c.ContactRequestLocalClock = 1
|
|
|
|
|
|
|
|
|
|
result = c.ContactRequestPropagatedStateReceived(
|
|
|
|
|
&protobuf.ContactRequestPropagatedState{
|
|
|
|
|
RemoteState: uint64(ContactRequestStateNone),
|
|
|
|
|
RemoteClock: 0,
|
|
|
|
|
LocalState: uint64(ContactRequestStateNone),
|
|
|
|
|
LocalClock: 1,
|
|
|
|
|
},
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
require.False(t, result.sendBackState)
|
|
|
|
|
|
|
|
|
|
// If the clock is the same, it should not send back a message
|
|
|
|
|
c = &Contact{}
|
|
|
|
|
c.ContactRequestLocalState = ContactRequestStateSent
|
|
|
|
|
c.ContactRequestLocalClock = 1
|
|
|
|
|
|
|
|
|
|
result = c.ContactRequestPropagatedStateReceived(
|
|
|
|
|
&protobuf.ContactRequestPropagatedState{
|
|
|
|
|
RemoteState: uint64(ContactRequestStateNone),
|
|
|
|
|
RemoteClock: 1,
|
|
|
|
|
LocalState: uint64(ContactRequestStateNone),
|
|
|
|
|
LocalClock: 1,
|
|
|
|
|
},
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
require.False(t, result.sendBackState)
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func TestContactContactRequestPropagatedStateReceivedOutOfDateLocalStateOnOurSide(t *testing.T) {
|
|
|
|
|
// We receive a message with expected contact request state == none
|
2023-02-08 14:58:10 +00:00
|
|
|
// and clock > our clock. We consider this a retraction, unless we are
|
|
|
|
|
// in the dismissed state, since that should be only changed by a
|
|
|
|
|
// trusted device
|
2023-02-02 18:12:20 +00:00
|
|
|
|
|
|
|
|
c := &Contact{}
|
|
|
|
|
c.ContactRequestLocalState = ContactRequestStateSent
|
|
|
|
|
c.ContactRequestLocalClock = 1
|
|
|
|
|
|
|
|
|
|
c.ContactRequestPropagatedStateReceived(
|
|
|
|
|
&protobuf.ContactRequestPropagatedState{
|
|
|
|
|
RemoteState: uint64(ContactRequestStateNone),
|
|
|
|
|
RemoteClock: 2,
|
|
|
|
|
LocalState: uint64(ContactRequestStateNone),
|
|
|
|
|
LocalClock: 1,
|
|
|
|
|
},
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
require.False(t, c.added())
|
|
|
|
|
|
|
|
|
|
// But if it's dismissed, we don't change it
|
|
|
|
|
c = &Contact{}
|
|
|
|
|
c.ContactRequestLocalState = ContactRequestStateDismissed
|
|
|
|
|
c.ContactRequestLocalClock = 1
|
|
|
|
|
|
|
|
|
|
c.ContactRequestPropagatedStateReceived(
|
|
|
|
|
&protobuf.ContactRequestPropagatedState{
|
|
|
|
|
RemoteState: uint64(ContactRequestStateNone),
|
|
|
|
|
RemoteClock: 1,
|
|
|
|
|
LocalState: uint64(ContactRequestStateNone),
|
|
|
|
|
LocalClock: 2,
|
|
|
|
|
},
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
require.False(t, c.added())
|
|
|
|
|
require.True(t, c.dismissed())
|
|
|
|
|
|
|
|
|
|
// or if it's lower clock
|
|
|
|
|
|
|
|
|
|
c = &Contact{}
|
|
|
|
|
c.ContactRequestLocalState = ContactRequestStateSent
|
|
|
|
|
c.ContactRequestLocalClock = 1
|
|
|
|
|
|
|
|
|
|
c.ContactRequestPropagatedStateReceived(
|
|
|
|
|
&protobuf.ContactRequestPropagatedState{
|
|
|
|
|
RemoteState: uint64(ContactRequestStateNone),
|
|
|
|
|
RemoteClock: 1,
|
|
|
|
|
LocalState: uint64(ContactRequestStateNone),
|
|
|
|
|
LocalClock: 0,
|
|
|
|
|
},
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
require.True(t, c.added())
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func TestContactContactRequestPropagatedStateReceivedOutOfDateRemoteState(t *testing.T) {
|
|
|
|
|
// We receive a message with newer remote state, we process it as we would for a normal contact request
|
|
|
|
|
|
|
|
|
|
c := &Contact{}
|
|
|
|
|
|
|
|
|
|
c.ContactRequestLocalState = ContactRequestStateSent
|
|
|
|
|
c.ContactRequestLocalClock = 1
|
|
|
|
|
|
|
|
|
|
c.ContactRequestPropagatedStateReceived(
|
|
|
|
|
&protobuf.ContactRequestPropagatedState{
|
|
|
|
|
RemoteState: uint64(ContactRequestStateSent),
|
|
|
|
|
RemoteClock: 1,
|
|
|
|
|
LocalState: uint64(ContactRequestStateSent),
|
|
|
|
|
LocalClock: 1,
|
|
|
|
|
},
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
require.True(t, c.added())
|
|
|
|
|
require.True(t, c.mutual())
|
|
|
|
|
|
|
|
|
|
// and retraction
|
|
|
|
|
c = &Contact{}
|
|
|
|
|
c.ContactRequestLocalState = ContactRequestStateSent
|
|
|
|
|
c.ContactRequestLocalClock = 1
|
|
|
|
|
c.ContactRequestRemoteState = ContactRequestStateReceived
|
|
|
|
|
c.ContactRequestRemoteClock = 1
|
|
|
|
|
|
|
|
|
|
c.ContactRequestPropagatedStateReceived(
|
|
|
|
|
&protobuf.ContactRequestPropagatedState{
|
|
|
|
|
RemoteState: uint64(ContactRequestStateSent),
|
|
|
|
|
RemoteClock: 1,
|
|
|
|
|
LocalState: uint64(ContactRequestStateNone),
|
|
|
|
|
LocalClock: 2,
|
|
|
|
|
},
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
require.False(t, c.added())
|
|
|
|
|
require.False(t, c.hasAddedUs())
|
|
|
|
|
require.False(t, c.mutual())
|
|
|
|
|
}
|
