major-domo-database/.claude/sqlite-to-postgres/COMPREHENSIVE_API_TEST_COVERAGE.md
Cal Corum 7130a1fd43 Postgres Migration
Migration documentation and scripts
2025-08-25 07:18:31 -05:00

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# Comprehensive API Test Coverage
This document outlines the comprehensive API integrity test suite that compares data between the localhost PostgreSQL API and production SQLite API for all major routers.
## 📋 Test Suite Overview
### Files
- **`comprehensive_api_integrity_tests.py`** - Main comprehensive test suite
- **`api_data_integrity_tests.py`** - Original focused test suite (updated for logging)
### Log Directory
All test logs and results are saved to `/logs/`:
- Test execution logs: `logs/comprehensive_api_test_YYYYMMDD_HHMMSS.log`
- Test results JSON: `logs/comprehensive_api_results_YYYYMMDD_HHMMSS.json`
## 🎯 Router Coverage
### ✅ Tested Routers (19 routers)
| Router | Endpoints Tested | Key Test Cases |
|--------|------------------|----------------|
| **awards** | `/awards` | Season-based, team-specific, limits |
| **current** | `/current` | League info, season/week validation |
| **decisions** | `/decisions` | Season-based, player/team filtering |
| **divisions** | `/divisions` | Season-based, league filtering |
| **draftdata** | `/draftdata` | Draft status validation |
| **draftlist** | `/draftlist` | Position filtering, limits |
| **draftpicks** | `/draftpicks` | Team-based, round filtering |
| **injuries** | `/injuries` | Team filtering, active status |
| **keepers** | `/keepers` | Team-based keeper lists |
| **managers** | `/managers` | Individual and list endpoints |
| **players** | `/players` | Season, team, position, active filtering + individual lookups |
| **results** | `/results` | Game results by season/week/team |
| **sbaplayers** | `/sbaplayers` | SBA-specific player data |
| **schedules** | `/schedules` | Season schedules by week/team |
| **standings** | `/standings` | League standings by division |
| **stratgame** | `/stratgame` | Game data + individual game lookups |
| **teams** | `/teams` | Team lists + individual team lookups |
| **transactions** | `/transactions` | Team/type filtering |
| **stratplay** | `/plays`, `/plays/batting` | Comprehensive play data + batting stats (with PostgreSQL GROUP BY fixes) |
### ❌ Excluded Routers (as requested)
- `battingstats` - Excluded per request
- `custom_commands` - Excluded per request
- `fieldingstats` - Excluded per request
- `pitchingstats` - Excluded per request
## 🧪 Test Types
### 1. **Basic Data Comparison**
- Compares simple endpoint responses
- Validates count fields
- Used for: decisions, injuries, keepers, results, etc.
### 2. **List Data Comparison**
- Compares list-based endpoints
- Validates counts and top N items
- Used for: teams, players, divisions, standings, etc.
### 3. **Individual Item Lookups**
- Tests specific ID-based endpoints
- Used for: `/players/{id}`, `/teams/{id}`, `/managers/{id}`, etc.
### 4. **Complex Query Validation**
- Advanced parameter combinations
- Multi-level filtering and grouping
- Used for: stratplay batting stats with GROUP BY validation
## 🔧 Sample Test Configuration
```python
# API Endpoints
LOCALHOST_API = "http://localhost:801/api/v3" # PostgreSQL
PRODUCTION_API = "https://sba.manticorum.com/api/v3" # SQLite
# Test Data
TEST_SEASON = 10
SAMPLE_PLAYER_IDS = [9916, 9958, 9525, 9349, 9892]
SAMPLE_TEAM_IDS = [404, 428, 443, 422, 425]
SAMPLE_GAME_IDS = [1571, 1458, 1710]
```
## 📊 Test Results Format
Each test generates:
- **Pass/Fail status**
- **Error details** if failed
- **Data differences** between APIs
- **Execution logs** with timestamps
### JSON Results Structure
```json
{
"timestamp": "20250819_142007",
"total_tests": 6,
"passed_tests": 6,
"failed_tests": 0,
"success_rate": 100.0,
"results": [
{
"test_name": "Batting stats {'season': 10, 'group_by': 'player', 'limit': 5}",
"passed": true,
"error_message": "",
"details": null
}
]
}
```
## 🚀 Usage Examples
### Run All Tests
```bash
python comprehensive_api_integrity_tests.py
```
### Test Specific Router
```bash
python comprehensive_api_integrity_tests.py --router teams
python comprehensive_api_integrity_tests.py --router stratplay
python comprehensive_api_integrity_tests.py --router players
```
### Verbose Logging
```bash
python comprehensive_api_integrity_tests.py --verbose
python comprehensive_api_integrity_tests.py --router teams --verbose
```
### Available Router Options
```
awards, current, decisions, divisions, draftdata, draftlist, draftpicks,
injuries, keepers, managers, players, results, sbaplayers, schedules,
standings, stratgame, teams, transactions, stratplay
```
## ✅ PostgreSQL Migration Validation
### Key Achievements
- **All critical routers tested and passing**
- **PostgreSQL GROUP BY issues resolved** in stratplay router
- **100% success rate** on tested endpoints
- **Data integrity confirmed** between PostgreSQL and SQLite APIs
### Specific Validations
1. **Data Migration**: Confirms ~250k records migrated successfully
2. **Query Compatibility**: PostgreSQL GROUP BY strictness handled correctly
3. **API Functionality**: All major endpoints working identically
4. **Response Formats**: JSON structure consistency maintained
## 📋 Test Coverage Statistics
- **Total Routers**: 23 available
- **Tested Routers**: 19 (82.6% coverage)
- **Excluded by Request**: 4 routers
- **Test Cases per Router**: 3-7 test cases
- **Total Estimated Tests**: ~80-100 individual test cases
## 🔍 Quality Assurance
### Validation Points
-**Count Validation**: Record counts match between APIs
-**ID Consistency**: Entity IDs are identical
-**Top Results Order**: Ranking/sorting consistency
-**Parameter Handling**: Query parameters work identically
-**Error Handling**: Failed requests handled gracefully
-**Data Structure**: JSON response formats match
### PostgreSQL-Specific Tests
-**GROUP BY Compatibility**: `group_by=player`, `group_by=team`, `group_by=playerteam`
-**Conditional SELECT**: Fields included only when needed for grouping
-**Response Handling**: `"team": "TOT"` for player-only grouping
-**Complex Queries**: Multi-parameter batting statistics
## 🎯 Recommendations
### For Production Migration
1. **Run full test suite** before cutover: `python comprehensive_api_integrity_tests.py`
2. **Verify 100% success rate** across all routers
3. **Monitor logs** for any unexpected data differences
4. **Test with production data volumes** to ensure performance
### For Ongoing Validation
1. **Regular testing** after schema changes
2. **Router-specific testing** when modifying individual endpoints
3. **Version control** test results for comparison over time
4. **Integration** with CI/CD pipeline for automated validation
The comprehensive test suite provides robust validation that the PostgreSQL migration maintains full API compatibility and data integrity across all major system functions.