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hackathon/docs/tracking/TEST_COVERAGE_DASHBOARD.md
Christoph Wagner a489c15cf5 feat: Add complete HSP implementation with integration tests passing 
Initial implementation of HTTP Sender Plugin following TDD methodology
  with hexagonal architecture. All 313 tests passing (0 failures).

  This commit adds:
  - Complete domain model and port interfaces
  - All adapter implementations (HTTP, gRPC, file logging, config)
  - Application services (data collection, transmission, backpressure)
  - Comprehensive test suite with 18 integration tests

  Test fixes applied during implementation:
  - Fix base64 encoding validation in DataCollectionServiceIntegrationTest
  - Fix exception type handling in IConfigurationPortTest
  - Fix CompletionException unwrapping in IHttpPollingPortTest
  - Fix sequential batching in DataTransmissionServiceIntegrationTest
  - Add test adapter failure simulation for reconnection tests
  - Use adapter counters for gRPC verification

  Files added:
  - pom.xml with all dependencies (JUnit 5, Mockito, WireMock, gRPC, Jackson)
  - src/main/java: Domain model, ports, adapters, application services
  - src/test/java: Unit tests, integration tests, test utilities
2025-11-20 22:38:55 +01:00

14 KiB
Raw Blame History

HSP Test Coverage Dashboard

Project: HTTP Sender Plugin (HSP) Version: 1.0 Last Updated: 2025-11-20 Coverage Tool: JaCoCo 0.8.11+ Mutation Testing: PIT 1.15+

Executive Coverage Summary

Metric Current Target Status Trend
Line Coverage 0% 95% ⏳ Pending -
Branch Coverage 0% 90% ⏳ Pending -
Method Coverage 0% 95% ⏳ Pending -
Class Coverage 0% 100% ⏳ Pending -
Mutation Coverage 0% 85% ⏳ Pending -
Total Tests 0 200+ ⏳ Pending -
Test Success Rate N/A 100% ⏳ Pending -

Coverage Status: 🔴 Below Threshold (Target: 95% line, 90% branch)

Coverage by Package

Overall Package Coverage

Package Classes Line Coverage Branch Coverage Method Coverage Test Count Status
com.siemens.coreshield.hsp 0 0% 0% 0% 0 ⏳ Not Started
domain 0 0% 0% 0% 0 ⏳ Not Started
port 0 0% 0% 0% 0 ⏳ Not Started
application 0 0% 0% 0% 0 ⏳ Not Started
adapter.inbound 0 0% 0% 0% 0 ⏳ Not Started
adapter.outbound 0 0% 0% 0% 0 ⏳ Not Started

Domain Layer Coverage

Class Lines Line Coverage Branch Coverage Test Class Test Count Status
DiagnosticData.java 0 0% 0% DiagnosticDataTest.java 0 ⏳ Not Started
Configuration.java 0 0% 0% ConfigurationTest.java 0 ⏳ Not Started
HealthCheckResponse.java 0 0% 0% HealthCheckResponseTest.java 0 ⏳ Not Started
BufferStatistics.java 0 0% 0% BufferStatisticsTest.java 0 ⏳ Not Started

Port Interface Coverage

Interface Implementations Line Coverage Branch Coverage Test Class Test Count Status
IConfigurationPort 0 0% 0% ConfigurationFileAdapterTest 0 ⏳ Not Started
IHealthCheckPort 0 0% 0% HealthCheckControllerTest 0 ⏳ Not Started
ILifecyclePort 0 0% 0% HspApplicationTest 0 ⏳ Not Started
IHttpPollingPort 0 0% 0% HttpPollingAdapterTest 0 ⏳ Not Started
IGrpcStreamPort 0 0% 0% GrpcStreamAdapterTest 0 ⏳ Not Started
ILoggingPort 0 0% 0% FileLoggingAdapterTest 0 ⏳ Not Started
IBufferPort 0 0% 0% BufferManagerTest 0 ⏳ Not Started

Application Layer Coverage

Class Lines Line Coverage Branch Coverage Test Class Test Count Status
ConfigurationManager.java 0 0% 0% ConfigurationManagerTest 0 ⏳ Not Started
BufferManager.java 0 0% 0% BufferManagerTest 0 ⏳ Not Started
CollectionStatistics.java 0 0% 0% CollectionStatisticsTest 0 ⏳ Not Started
DataCollectionService.java 0 0% 0% DataCollectionServiceTest 0 ⏳ Not Started
DataTransmissionService.java 0 0% 0% DataTransmissionServiceTest 0 ⏳ Not Started
BackpressureController.java 0 0% 0% BackpressureControllerTest 0 ⏳ Not Started

Adapter Layer Coverage

Class Lines Line Coverage Branch Coverage Test Class Test Count Status
HttpPollingAdapter.java 0 0% 0% HttpPollingAdapterTest 0 ⏳ Not Started
RateLimitedHttpPollingAdapter.java 0 0% 0% RateLimitedHttpPollingAdapterTest 0 ⏳ Not Started
ExponentialBackoffAdapter.java 0 0% 0% ExponentialBackoffAdapterTest 0 ⏳ Not Started
GrpcStreamAdapter.java 0 0% 0% GrpcStreamAdapterTest 0 ⏳ Not Started
FileLoggingAdapter.java 0 0% 0% FileLoggingAdapterTest 0 ⏳ Not Started
ConfigurationFileAdapter.java 0 0% 0% ConfigurationFileAdapterTest 0 ⏳ Not Started
HealthCheckController.java 0 0% 0% HealthCheckControllerTest 0 ⏳ Not Started
HspApplication.java 0 0% 0% HspApplicationTest 0 ⏳ Not Started

Coverage by Requirement

Functional Requirements Coverage

Req ID Description Components Line Coverage Branch Coverage Test Count Status
FR-1 Startup sequence HspApplication 0% 0% 0 ⏳ Not Started
FR-2 Load configuration ConfigurationManager 0% 0% 0 ⏳ Not Started
FR-3 Validate configuration ConfigurationManager 0% 0% 0 ⏳ Not Started
FR-4 Establish gRPC stream GrpcStreamAdapter 0% 0% 0 ⏳ Not Started
FR-5 gRPC retry logic GrpcStreamAdapter 0% 0% 0 ⏳ Not Started
FR-9 Load JSON config ConfigurationFileAdapter 0% 0% 0 ⏳ Not Started
FR-14 Poll HTTP endpoints DataCollectionService 0% 0% 0 ⏳ Not Started
FR-15 Virtual thread pool DataCollectionService 0% 0% 0 ⏳ Not Started
FR-16 Polling intervals RateLimitedHttpPollingAdapter 0% 0% 0 ⏳ Not Started
FR-17 HTTP retry HttpPollingAdapter 0% 0% 0 ⏳ Not Started
FR-18 Linear/exponential backoff BackoffStrategy 0% 0% 0 ⏳ Not Started
FR-21 Response size limit DataCollectionService 0% 0% 0 ⏳ Not Started
FR-22 DiagnosticData structure DiagnosticData 0% 0% 0 ⏳ Not Started
FR-23 JSON serialization DiagnosticData 0% 0% 0 ⏳ Not Started
FR-26 Circular buffer BufferManager 0% 0% 0 ⏳ Not Started
FR-27 FIFO overflow BufferManager 0% 0% 0 ⏳ Not Started
FR-28 Batch accumulation DataTransmissionService 0% 0% 0 ⏳ Not Started

Non-Functional Requirements Coverage

Req ID Description Test Type Test Count Status
NFR-1 1000 concurrent endpoints Performance 0 ⏳ Not Started
NFR-2 Memory < 4096MB Performance 0 ⏳ Not Started
NFR-3 90% uptime Reliability 0 ⏳ Not Started
NFR-7 Health check endpoint Integration 0 ⏳ Not Started
NFR-8 Health check format Integration 0 ⏳ Not Started

Architectural Requirements Coverage

Req ID Description Components Coverage Status
Arch-1 Hexagonal architecture All 0% ⏳ Not Started
Arch-6 Virtual thread pools Application 0% ⏳ Not Started
Arch-7 Thread-safe buffer BufferManager 0% ⏳ Not Started
Arch-8 Atomic statistics CollectionStatistics 0% ⏳ Not Started

Test Categories

Unit Tests

Status: ⏳ Not Started Count: 0 Target: 150+ Coverage Contribution: ~70%

Component Test Count Status Coverage
Domain models 0 ⏳ Not Started 0%
Core services 0 ⏳ Not Started 0%
Adapters 0 ⏳ Not Started 0%
Utilities 0 ⏳ Not Started 0%

Integration Tests

Status: ⏳ Not Started Count: 0 Target: 30+ Coverage Contribution: ~20%

Test Suite Test Count Status Coverage
HTTP Collection 0 ⏳ Not Started 0%
gRPC Transmission 0 ⏳ Not Started 0%
End-to-End Flow 0 ⏳ Not Started 0%
Configuration Loading 0 ⏳ Not Started 0%
Circular Buffer 0 ⏳ Not Started 0%

Performance Tests

Status: ⏳ Not Started Count: 0 Target: 10+ Coverage Contribution: ~5%

Test Suite Test Count Status Benchmark Result
Concurrent Endpoints 0 ⏳ Not Started -
Memory Usage 0 ⏳ Not Started -
Virtual Thread Performance 0 ⏳ Not Started -
Startup Time 0 ⏳ Not Started -

Reliability Tests

Status: ⏳ Not Started Count: 0 Target: 10+ Coverage Contribution: ~3%

Test Suite Test Count Status
Startup Sequence 0 ⏳ Not Started
gRPC Retry 0 ⏳ Not Started
HTTP Failure 0 ⏳ Not Started
Buffer Overflow 0 ⏳ Not Started
Partial Failure 0 ⏳ Not Started

Compliance Tests

Status: ⏳ Not Started Count: 0 Target: 5+ Coverage Contribution: ~2%

Test Suite Test Count Status
Error Detection 0 ⏳ Not Started
ISO-9001 0 ⏳ Not Started
EN 50716 0 ⏳ Not Started
Audit Logging 0 ⏳ Not Started

Coverage Trends (Historical)

Weekly Coverage Progression

Week Line Coverage Branch Coverage Test Count Status
Week 0 (Planning) 0% 0% 0 ✅ Complete
Week 1 - - - 🎯 Current
Week 2 - - - ⏳ Pending
Week 3 - - - ⏳ Pending
Week 4 - - - ⏳ Pending
Week 5 - - - ⏳ Pending
Week 6 - - - ⏳ Pending
Week 7 - - - ⏳ Pending
Week 8 - - - ⏳ Pending

Phase Coverage Milestones

Phase Target Line Target Branch Actual Line Actual Branch Status
Phase 1 (Week 2) 95% 90% 0% 0% ⏳ Pending
Phase 2 (Week 4) 95% 90% 0% 0% ⏳ Pending
Phase 3 (Week 7) 95% 90% 0% 0% ⏳ Pending
Phase 4 (Week 8) 95% 90% 0% 0% ⏳ Pending
Final (Week 10) 95% 90% 0% 0% ⏳ Pending

Coverage Gaps Analysis

Critical Gaps (Must Fix)

Gap ID Component Missing Coverage Impact Priority Assigned Status
- No gaps yet - - - - -

Coverage by Critical Path

Critical Path Description Coverage Status
Startup App initialization → gRPC → HTTP polling 0% ⏳ Not Started
Data Collection HTTP poll → validation → buffer 0% ⏳ Not Started
Data Transmission Buffer → batch → gRPC send 0% ⏳ Not Started
Error Handling Failures → retry → logging 0% ⏳ Not Started
Health Monitoring Status check → metrics → response 0% ⏳ Not Started

Mutation Testing (PIT)

Mutation Coverage Summary

Metric Current Target Status
Mutations Generated 0 TBD ⏳ Pending
Mutations Killed 0 TBD ⏳ Pending
Mutation Score 0% 85% ⏳ Pending
Survived Mutations 0 < 15% ⏳ Pending

Mutation Coverage by Package

Package Mutations Killed Survived Score Status
domain 0 0 0 0% ⏳ Not Started
application 0 0 0 0% ⏳ Not Started
adapter 0 0 0 0% ⏳ Not Started

MC/DC Coverage (EN 50716 Compliance)

MC/DC Requirements

Target: 100% MC/DC coverage for safety-critical components

Component Type MC/DC Coverage Status
ConfigurationValidator Safety-critical 0% ⏳ Not Started
DataCollectionService Safety-critical 0% ⏳ Not Started
BufferManager Safety-critical 0% ⏳ Not Started
GrpcStreamAdapter Safety-critical 0% ⏳ Not Started

Test Execution Metrics

Test Performance

Metric Current Target Status
Unit Test Execution Time 0s < 5 min ⏳ Pending
Integration Test Execution Time 0s < 10 min ⏳ Pending
Total Test Execution Time 0s < 15 min ⏳ Pending
Flaky Test Rate 0% < 1% ✅ Pass
Test Success Rate N/A 100% ⏳ Pending

CI/CD Test Metrics

Build Date Tests Run Tests Passed Tests Failed Coverage Duration
- - 0 0 0 0% 0s

TDD Compliance Metrics

Test-First Development

Metric Current Target Status
Tests Written Before Code N/A 100% ⏳ Pending
Test-to-Code Commit Ratio 0:0 ~1:1 ⏳ Pending
RED-GREEN-REFACTOR Cycles 0 Per feature ⏳ Pending
TDD Violations 0 0 ✅ Pass

Coverage Action Items

This Week

  • Set up JaCoCo in Maven POM
  • Configure coverage thresholds (95%/90%)
  • Set up PIT mutation testing
  • Create test skeleton for Phase 1 components
  • Write first TDD tests (RED phase)

Next Week

  • Achieve 50% coverage on domain models
  • Achieve 50% coverage on port interfaces
  • Start integration test framework
  • Configure CI/CD coverage reporting

Phase 1 Target (Week 2)

  • 95% line coverage, 90% branch coverage
  • All domain models fully tested
  • All port interfaces tested via adapters
  • Maven enforces coverage thresholds
  • CI pipeline blocks on coverage failures

Coverage Reports

Latest JaCoCo Report

Status: Not generated yet Location: target/site/jacoco/index.html Generated: -

Latest PIT Report

Status: Not generated yet Location: target/pit-reports/index.html Generated: -

Coverage Trend Chart

Status: Not available yet Will include: Line coverage, branch coverage, test count trends

Notes

  • Coverage is enforced in Maven build (fails if < 95%/90%)
  • CI/CD pipeline runs coverage analysis on every commit
  • Coverage reports published to Gitea/CI artifacts
  • Mutation testing runs nightly
  • TDD compliance tracked in code reviews
  • MC/DC coverage required for safety-critical components

Last Update: 2025-11-20 (Manual) Next Update: Automated via CI/CD