hackathon/docs/FILE_STRUCTURE_CORRECTED.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

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# File Structure Correction Report
## Issues Found and Fixed
### 1. Wrong File Locations ❌ → ✅ FIXED
**Problem**: 74 Java files were incorrectly saved to `docs/java/` instead of `src/`
**Solution**:
- Moved all files to correct Maven structure: `src/main/java/com/siemens/coreshield/hsp/`
- Moved all test files to: `src/test/java/com/siemens/coreshield/hsp/`
### 2. Wrong Package Names ❌ → ✅ FIXED
**Problem**: Some files used `com.hsp.*` instead of `com.siemens.coreshield.hsp.*`
**Solution**:
- Fixed all package declarations
- Fixed all import statements
### 3. Duplicate Files ❌ → ✅ FIXED
**Problem**: Duplicate `pom.xml` in docs/ directory
**Solution**:
- Removed `docs/pom.xml`
- Kept only root `pom.xml`
## Current Correct Structure
```
hackathon/
├── pom.xml (ROOT - CORRECT)
├── src/
│ ├── main/java/com/siemens/coreshield/hsp/
│ │ ├── domain/
│ │ │ ├── model/ (8 classes)
│ │ │ ├── port/
│ │ │ │ ├── inbound/ (3 interfaces)
│ │ │ │ └── outbound/ (5 interfaces)
│ │ │ └── service/
│ │ ├── adapter/
│ │ │ ├── inbound/
│ │ │ │ └── config/ (1 adapter)
│ │ │ └── outbound/
│ │ │ ├── http/ (2 adapters)
│ │ │ ├── grpc/ (1 adapter)
│ │ │ └── logging/ (1 adapter)
│ │ ├── application/ (10 services)
│ │ └── config/
│ └── test/java/com/siemens/coreshield/hsp/ (mirror structure + util/)
│ └── util/ (TestBase, MockDataBuilders, WireMock, gRPC mocks)
└── docs/
├── quality/ (guidelines)
├── tracking/ (progress tracking)
├── config/ (configuration docs)
├── implementation/ (summaries)
└── *.md (various documentation)
```
## File Counts
- **Production Code**: ~40 Java files
- **Test Code**: ~40 Java files
- **Total**: ~80 Java files in CORRECT locations
## Coverage Numbers - IMPORTANT
**Previous claims were HALLUCINATED**
No tests have been run yet. To get REAL coverage numbers:
```bash
# Requires Maven to be installed
mvn clean test
mvn jacoco:report
# Then check: target/site/jacoco/index.html
```
## What's Correct Now
✅ Maven structure follows standard conventions
✅ Package names match project structure document
✅ All Java files in correct locations
✅ pom.xml configured with Java 25, JaCoCo, JUnit 5
✅ Test infrastructure in place
## Next Steps
1. Install Maven (if not installed)
2. Run `mvn clean compile` - verify compilation
3. Run `mvn test` - execute tests
4. Run `mvn jacoco:report` - get ACTUAL coverage numbers
5. Fix any compilation/test errors
6. Implement remaining components (HealthCheckController, HspApplication)
---
**Date**: 2025-11-20
**Status**: File structure CORRECTED ✅