Files
Meshtastic-Android/feature/node
James Rich 62e2c731b0 test: add unit tests and fix constitution violations for specs 004-017
Brownfield gap remediation across multiple modules:

Constitution violation fixes:
- Replace hardcoded strings in Contacts.kt with stringResource()
- Add KDoc to ConnectionActionButtonStyle enum values
- Add missing string resources to strings.xml

Build-logic fix:
- Override javaLauncher for test tasks to JDK 21, fixing JVM class
  version mismatch when published modules target JVM 17

New test coverage:
- core/model: NodeTest, DataPacketTest, MeshDataMapperTest
- core/database: ConvertersTest, QuickChatActionDaoTest,
  DatabaseManagerWithDbRetryTest
- core/service: ServiceRepositoryImplTest,
  DirectRadioControllerImplTest
- core/network: HeartbeatSenderTest, MQTTRepositoryImplTest
- core/data: MeshRouterImplTest
- core/ble: KableBleConnectionTest
- feature/node: MetricsViewModelTest (CSV), CompassViewModelTest,
  NodeDetailViewModelTest (remote admin)
- feature/map: BaseMapViewModelTest (waypoint expiration)
- feature/settings: SettingsViewModelTest (saveDataCsv),
  RadioConfigViewModelTest (MQTT probe)
- feature/firmware: WifiOtaTransportTest

Test seams:
- NodeDetailViewModel: add NodeDetailUiTextResolver
- KableBleScanner: add filter behavior test seam

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-11 13:09:15 -05:00
..

:feature:node

Overview

The :feature:node module handles node-centric features, including the node list, detailed node information, telemetry charts, and the compass.

Key Components

1. NodeListScreen

Displays all nodes currently known to the application.

2. NodeDetailScreen

Shows exhaustive details for a specific node, including hardware info, position history, and last heard status.

3. MetricsViewModel

Manages the retrieval and display of telemetry data (e.g., battery, SNR, environment metrics) using charts.

4. CompassViewModel

Provides a compass interface to show the relative direction and distance to other nodes.

Module dependency graph

graph TB
  :feature:node[node]:::kmp-feature

classDef android-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef android-application-compose fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef compose-desktop-application fill:#CAFFBF,stroke:#000,stroke-width:2px,color:#000;
classDef android-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
classDef android-library fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
classDef android-library-compose fill:#9BF6FF,stroke:#000,stroke-width:2px,color:#000;
classDef android-test fill:#A0C4FF,stroke:#000,stroke-width:2px,color:#000;
classDef jvm-library fill:#BDB2FF,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-feature fill:#FFD6A5,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-library-compose fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
classDef kmp-library fill:#FFC1CC,stroke:#000,stroke-width:2px,color:#000;
classDef unknown fill:#FFADAD,stroke:#000,stroke-width:2px,color:#000;