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feature/messaging/src/commonTest/kotlin/org/meshtastic/feature/messaging/MessageGroupingTest.kt f4506450168d047b225b277620bf0f1d5dcd13b5 (f4506450) Text, 5.35 KB

T8b949e/*
* Copyright (c) 2026 Meshtastic LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
Tff7b72package T7ee787org.meshtastic.feature.messaging

Tff7b72import T7ee787org.meshtastic.core.model.Message
Tff7b72import T7ee787org.meshtastic.core.model.MessageStatus
Tff7b72import T7ee787org.meshtastic.core.model.Node
Tff7b72import T7ee787org.meshtastic.core.ui.component.preview.NodePreviewParameterProvider
Tff7b72import T7ee787kotlin.test.Test
Tff7b72import T7ee787kotlin.test.assertFalse
Tff7b72import T7ee787kotlin.test.assertTrue

T8b949e/**
* Pins the conversation-block rules: messages merge into one visual group only when they are from the same sender AND
* within [GROUPING_WINDOW_MILLIS] of each other. The group header carries the run's only timestamp, so a significant
* time gap must start a new block even for the same sender.
*/
Tff7b72class T56d364MessageGroupingTest Tb4b4b4{

Tff7b72private Tff7b72val Te6edf3minnie Tff7b72= Te6edf3NodePreviewParameterProviderTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3minnieMouse
Tff7b72private Tff7b72val Te6edf3mickey Tff7b72= Te6edf3NodePreviewParameterProviderTb4b4b4(Tb4b4b4)Tb4b4b4.Te6edf3mickeyMouse

Tff7b72private Tff7b72fun Td2a8ffmessageTb4b4b4(Te6edf3fromLocalTb4b4b4: Tffa657BooleanTb4b4b4, Te6edf3nodeTb4b4b4: Te6edf3NodeTb4b4b4, Te6edf3receivedTimeTb4b4b4: Tffa657LongTb4b4b4, Te6edf3meshTimeTb4b4b4: Tffa657Long Tff7b72= T79c0ff0LTb4b4b4) Tff7b72= Te6edf3MessageTb4b4b4(
Te6edf3text Tff7b72= Ta5d6ff"Ta5d6fftestTa5d6ff"Tb4b4b4,
Te6edf3time Tff7b72= Ta5d6ff"Ta5d6ff10:00Ta5d6ff"Tb4b4b4,
Te6edf3meshTime Tff7b72= Te6edf3meshTimeTb4b4b4,
Te6edf3fromLocal Tff7b72= Te6edf3fromLocalTb4b4b4,
Te6edf3status Tff7b72= Te6edf3MessageStatusTb4b4b4.Te6edf3RECEIVEDTb4b4b4,
Te6edf3snr Tff7b72= T79c0ff2.5fTb4b4b4,
Te6edf3rssi Tff7b72= T79c0ff9T79c0ff0Tb4b4b4,
Te6edf3hopsAway Tff7b72= T79c0ff0Tb4b4b4,
Te6edf3uuid Tff7b72= Te6edf3receivedTimeTb4b4b4,
Te6edf3receivedTime Tff7b72= Te6edf3receivedTimeTb4b4b4,
Te6edf3node Tff7b72= Te6edf3nodeTb4b4b4,
Te6edf3read Tff7b72= Tff7b72trueTb4b4b4,
Te6edf3routingError Tff7b72= T79c0ff0Tb4b4b4,
Te6edf3packetId Tff7b72= T79c0ff1Tb4b4b4,
Te6edf3emojis Tff7b72= Te6edf3listOfTb4b4b4(Tb4b4b4)Tb4b4b4,
Te6edf3replyId Tff7b72= Tff7b72nullTb4b4b4,
Te6edf3viaMqtt Tff7b72= Tff7b72falseTb4b4b4,
Tb4b4b4)

Tf0883e@Test
Tff7b72fun Td2a8ffsameSenderWithinWindow_groupsTb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff0LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= Te6edf3GROUPING_WINDOW_MILLISTb4b4b4)
Te6edf3assertTrueTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8ffsameSenderBeyondWindow_startsNewBlockTb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff0LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= Te6edf3GROUPING_WINDOW_MILLIS Tff7b72+ T79c0ff1Tb4b4b4)
Te6edf3assertFalseTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8ffdifferentSendersWithinWindow_doNotGroupTb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff0LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3mickeyTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff1Te6edf3_000LTb4b4b4)
Te6edf3assertFalseTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8fflocalAndRemoteWithinWindow_doNotGroupTb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72trueTb4b4b4, Te6edf3node Tff7b72= Te6edf3mickeyTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff0LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3mickeyTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff1Te6edf3_000LTb4b4b4)
Te6edf3assertFalseTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8fflocalRunWithinWindow_groupsTb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72trueTb4b4b4, Te6edf3node Tff7b72= Te6edf3mickeyTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff0LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72trueTb4b4b4, Te6edf3node Tff7b72= Te6edf3mickeyTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff1Te6edf3_000LTb4b4b4)
Te6edf3assertTrueTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8fflocalRunBeyondWindow_startsNewBlockTb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72trueTb4b4b4, Te6edf3node Tff7b72= Te6edf3mickeyTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff0LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72trueTb4b4b4, Te6edf3node Tff7b72= Te6edf3mickeyTb4b4b4, Te6edf3receivedTime Tff7b72= Te6edf3GROUPING_WINDOW_MILLIS Tff7b72+ T79c0ff1Tb4b4b4)
Te6edf3assertFalseTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8ffbacklogSyncWithSpreadMeshTimes_startsNewBlockTb4b4b4(Tb4b4b4) Tb4b4b4{
T8b949e// Offline backlog: the phone receives both at once, but they were sent an hour apart on the mesh.
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff1Te6edf3_000_000LTb4b4b4, Te6edf3meshTime Tff7b72= T79c0ff0L Tff7b72+ T79c0ff1Te6edf3_000LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72=
Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff1Te6edf3_000_100LTb4b4b4, Te6edf3meshTime Tff7b72= T79c0ff6T79c0ff0 Tff7b72* T79c0ff6T79c0ff0 Tff7b72* T79c0ff1T79c0ff0T79c0ff0T79c0ff0L Tff7b72+ T79c0ff1Te6edf3_000LTb4b4b4)
Te6edf3assertFalseTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8ffbacklogSyncWithCloseMeshTimes_groupsTb4b4b4(Tb4b4b4) Tb4b4b4{
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff1Te6edf3_000_000LTb4b4b4, Te6edf3meshTime Tff7b72= T79c0ff1Te6edf3_000LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff1Te6edf3_000_100LTb4b4b4, Te6edf3meshTime Tff7b72= T79c0ff2Te6edf3_000LTb4b4b4)
Te6edf3assertTrueTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8ffunstampedMeshTime_fallsBackToReceivedTimeTb4b4b4(Tb4b4b4) Tb4b4b4{
T8b949e// rx_time == 0 leaves meshTime unset; grouping must not read every such message as the epoch and merge them.
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff0LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= Te6edf3GROUPING_WINDOW_MILLIS Tff7b72+ T79c0ff1Tb4b4b4)
Te6edf3assertFalseTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}

Tf0883e@Test
Tff7b72fun Td2a8ffoutOfOrderTimestampsWithinWindow_stillGroupTb4b4b4(Tb4b4b4) Tb4b4b4{
T8b949e// Mesh delivery can reorder; grouping uses the absolute gap.
Tff7b72val Te6edf3older Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff5Te6edf3_000LTb4b4b4)
Tff7b72val Te6edf3newer Tff7b72= Te6edf3messageTb4b4b4(Te6edf3fromLocal Tff7b72= Tff7b72falseTb4b4b4, Te6edf3node Tff7b72= Te6edf3minnieTb4b4b4, Te6edf3receivedTime Tff7b72= T79c0ff1Te6edf3_000LTb4b4b4)
Te6edf3assertTrueTb4b4b4(Te6edf3isSameGroupTb4b4b4(Te6edf3olderTb4b4b4, Te6edf3newerTb4b4b4)Tb4b4b4)
Tb4b4b4}
Tb4b4b4}

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