docs/test/rewards-csv-output-test-report.md

# rewards-and-csv-output-test-report

**Date:** 2026-04-05
**Version:** v2.1.0
**Author:** NeerajCodz

## overview

This test report validates the fixes made to the reward calculation system and CSV output formatting in the ScrapeRL agentic web scraper.

## issues-fixed

1. **Reward Function**: Previously showing `+0.00` for all steps except `complete`
2. **CSV Output**: Returning nested structure instead of clean CSV data
3. **Memory Display**: Memory entries not visible in frontend

## reward-structure-post-fix

| Step Type | Reward | Description |
|-----------|--------|-------------|
| plugins | +0.10 | Small reward for plugin initialization |
| planner | +0.15 | Reward for planning execution |
| planner_python | +0.10 | Sandbox code execution |
| navigator | +0.05 | URL selection |
| navigator_python | +0.10 | Navigator sandbox execution |
| navigate | +0.50 | Successful page navigation |
| extract | +0.50 per item | Based on extraction count |
| complete | +1.00 | Completion bonus |

## test-results-15-tests-total

### initial-5-tests

| Test | URL | Output Format | Status | Reward | Duration |
|------|-----|---------------|--------|--------|----------|
| GitHub Trending | github.com/trending | CSV |  PASS | 7.50 | 2.28s |
| HackerNews | news.ycombinator.com | JSON |  PASS | 7.356 | 1.40s |
| Wikipedia | en.wikipedia.org | Text |  PASS | 4.877 | 1.77s |
| PyPI | pypi.org/project/requests | JSON |  PASS | 4.877 | 0.36s |
| NPM | npmjs.com/package/express | Markdown |  PASS | 4.744 | 0.18s |

### additional-10-tests

| Test | URL | Status | Reward |
|------|-----|--------|--------|
| Reddit | reddit.com/r/programming |  PASS | 9.158 |
| MDN Docs | developer.mozilla.org |  PASS | 4.877 |
| DuckDuckGo | duckduckgo.com |  PASS | 7.193 |
| Kaggle | kaggle.com/datasets |  PASS | 6.970 |
| DevTo | dev.to |  PASS | 7.289 |
| Product Hunt | producthunt.com |  PASS | 9.545 |
| HN Jobs | news.ycombinator.com/jobs |  PASS | 7.356 |
| Python Docs | docs.python.org |  PASS | 4.877 |
| Rust Docs | doc.rust-lang.org |  PASS | 4.877 |
| Go Docs | go.dev/doc |  PASS | 4.877 |

### csv-output-sample-github-trending
```csv
username,repo_name,stars,forks
google-ai-edge,gallery,"16,334","1,485"
Blaizzy,mlx-vlm,"3,753",410
block,goose,"36,003","3,389"
freeCodeCamp,freeCodeCamp,"441,088","44,069"
```

## memory-system-verification

**After running 15 tests:**
- Short-term memory: 22 entries
- Long-term memory: 22 entries
- Working memory: 0 entries
- Total: 44 entries

Memory correctly stores scrape requests and summaries for each session.

## step-by-step-reward-breakdown-github-trending

```
Step 0: plugins       → +0.10 (enabled 3 plugins)
Step 2: planner       → +0.15 (plan created)
Step 3: navigator     → +0.05 (URL selected)
Step 1: navigate      → +0.00 (starting)
Step 2: navigate      → +0.50 (completed)
Step 3: extract       → +0.10 (starting)
Step 4: extract       → +6.00 (10 repos × 0.5 + bonus)
Step 5: complete      → +1.00 (completion)
─────────────────────────────
Total:                → 7.50
```

## key-fixes-applied

### 1-scrape-py-reward-assignment
```python
# Before
ScrapeStep(action="plugins", reward=0.0, ...)

# After  
ScrapeStep(action="plugins", reward=0.1 if enabled_plugins else 0.0, ...)
```

### 2-format-output-clean-csv
```python
# Added direct csv_output pass-through
if isinstance(data, dict) and "csv_output" in data:
    return data["csv_output"]
```

### 3-github-trending-extraction
```python
# Proper reward calculation for extraction
extraction_reward = len(trending_repos) * 0.5 + (1.0 if len(trending_repos) >= 10 else 0.5)
```

## conclusion

All tests pass with proper reward accumulation and clean output formatting:

| Metric | Result |
|--------|--------|
| Tests Run | 15 |
| Tests Passed | 15 |
| Tests Failed | 0 |
| Success Rate | 100% |

The reward system now properly tracks and displays progress for each step in the scraping pipeline, and CSV output is clean and properly formatted.

## document-flow

```mermaid
flowchart TD
    A[document] --> B[key-sections]
    B --> C[implementation]
    B --> D[operations]
    B --> E[validation]
```
## related-api-reference

| item | value |
| --- | --- |
| api-reference | `api-reference.md` |