Files
Charon/docs/reports/qa_report.md
GitHub Actions 6564381492 test: increase test coverage to 86.1% and fix SSRF test failures
- Add 16 comprehensive tests for user_handler.go covering PreviewInviteURL,
  getAppName, email normalization, permission/role defaults, and edge cases
- Add 14 unit tests for url.go functions (GetBaseURL, ConstructURL, NormalizeURL)
- Refactor URL connectivity tests to use mock HTTP transport pattern
- Fix 21 test failures caused by SSRF protection blocking localhost
- Maintain full SSRF security - no production code security changes
- Coverage increased from 66.67% to 86.1% (exceeds 85% target)
- All security scans pass with zero Critical/High vulnerabilities
- 38 SSRF protection tests verified passing

Technical details:
- Added optional http.RoundTripper parameter to TestURLConnectivity()
- Created mockTransport for test isolation without network calls
- Changed settings handler test to use public URL for validation
- Verified no regressions in existing test suite

Closes: Coverage gap identified in Codecov report
See: docs/plans/user_handler_coverage_fix.md
See: docs/plans/qa_remediation.md
See: docs/reports/qa_report_final.md
2025-12-23 05:46:44 +00:00

277 lines
7.5 KiB
Markdown

# QA Report - Comprehensive Test Coverage Audit
**Date:** December 23, 2025
**Branch:** feature/beta-release
**Auditor:** GitHub Copilot (Automated QA)
---
## Executive Summary
### Overall Status: ⚠️ PASS WITH ISSUES
**Critical Metrics:**
- ✅ Coverage: **84.7%** (Target: ≥85%) - **MARGINAL MISS**
- ⚠️ Backend Tests: **6 failing tests** (SSRF protection changes)
- ✅ Pre-commit Hooks: **PASSED** (after auto-fix)
- ✅ Security Scans: **PASSED** (Zero Critical/High)
- ✅ Linting: **PASSED**
---
## Test Results
### 1. Backend Test Coverage ⚠️
**Command:** `.github/skills/scripts/skill-runner.sh test-backend-coverage`
**Status:** PASS (with marginal coverage)
**Coverage:** 84.7% of statements
**Target:** 85%
**Gap:** -0.3%
#### Package Breakdown
| Package | Coverage | Status |
|---------|----------|--------|
| `cmd/api` | N/A | ✅ PASS |
| `cmd/seed` | 62.5% | ⚠️ LOW |
| `internal/api/handlers` | N/A | ⚠️ FAILURES |
| `internal/api/middleware` | N/A | ✅ PASS |
| `internal/api/routes` | N/A | ✅ PASS |
| `internal/api/tests` | N/A | ✅ PASS |
| `internal/caddy` | N/A | ✅ PASS |
| `internal/cerberus` | N/A | ✅ PASS |
| `internal/config` | N/A | ✅ PASS |
| `internal/crowdsec` | N/A | ✅ PASS |
| `internal/database` | N/A | ✅ PASS |
| `internal/logger` | N/A | ✅ PASS |
| `internal/metrics` | N/A | ✅ PASS |
| `internal/models` | N/A | ✅ PASS |
| `internal/server` | N/A | ✅ PASS |
| `internal/services` | 83.5% | ✅ PASS |
| `internal/util` | 100.0% | ✅ PASS |
| `internal/utils` | 51.5% | ❌ FAIL |
| `internal/version` | 100.0% | ✅ PASS |
#### Test Failures (7 Total)
##### Group 1: URL Connectivity Tests (6 failures)
**Location:** `backend/internal/utils/url_connectivity_test.go`
**Root Cause:** Tests attempting to connect to localhost/127.0.0.1 blocked by SSRF protection
**Failing Tests:**
1. `TestTestURLConnectivity_Success`
2. `TestTestURLConnectivity_Redirect`
3. `TestTestURLConnectivity_TooManyRedirects`
4. `TestTestURLConnectivity_StatusCodes` (11 sub-tests)
5. `TestTestURLConnectivity_InvalidURL` (3 of 4 sub-tests)
6. `TestTestURLConnectivity_Timeout`
**Error Message:**
```
access to private IP addresses is blocked (resolved to 127.0.0.1)
```
**Analysis:** These tests were using httptest servers that bind to localhost, which is now correctly blocked by SSRF protection implemented in the security update. This is **expected behavior** and indicates the security feature is working correctly.
**Remediation Status:** ⏳ REQUIRES FIX
**Action Required:** Update tests to use mock HTTP transport or allowlist test addresses
##### Group 2: Settings Handler Test (1 failure)
**Location:** `backend/internal/api/handlers/settings_test.go`
**Failing Test:** `TestSettingsHandler_TestPublicURL_Success`
**Root Cause:** Same SSRF protection blocking localhost URLs
**Analysis:** Settings handler test is trying to validate a public URL using the connectivity checker, which now blocks private IPs.
**Remediation Status:** ⏳ REQUIRES FIX
**Action Required:** Update test to mock the URL validator or use non-localhost test URLs
---
### 2. Pre-commit Hooks ✅
**Command:** `.github/skills/scripts/skill-runner.sh qa-precommit-all`
**Status:** PASSED
**Initial Run:** FAILED (trailing whitespace)
**Second Run:** PASSED (auto-fixed)
#### Hook Results
| Hook | Status | Notes |
|------|--------|-------|
| fix end of files | ✅ PASS | - |
| trim trailing whitespace | ✅ PASS | Auto-fixed `user_handler_test.go` |
| check yaml | ✅ PASS | - |
| check for added large files | ✅ PASS | - |
| dockerfile validation | ✅ PASS | - |
| Go Vet | ✅ PASS | - |
| Check .version matches tag | ✅ PASS | - |
| Prevent large files (LFS) | ✅ PASS | - |
| Block CodeQL DB commits | ✅ PASS | - |
| Block data/backups commits | ✅ PASS | - |
| Frontend TypeScript Check | ✅ PASS | No frontend changes |
| Frontend Lint (Fix) | ✅ PASS | No frontend changes |
---
### 3. Security Scans ✅
#### Go Vulnerability Check ✅
**Command:** `.github/skills/scripts/skill-runner.sh security-scan-go-vuln`
**Status:** PASSED
**Result:** No vulnerabilities found
```
No vulnerabilities found.
```
#### Trivy Scan ✅
**Command:** `.github/skills/scripts/skill-runner.sh security-scan-trivy`
**Status:** PASSED
**Scanners:** Vulnerability, Misconfiguration, Secret
**Result:** No issues found
**Findings:**
- 0 Critical vulnerabilities
- 0 High vulnerabilities
- 0 Medium vulnerabilities
- 0 Low vulnerabilities
- 0 Secrets detected
- 0 Misconfigurations
---
### 4. Linting ✅
#### Go Vet ✅
**Command:** `cd backend && go vet ./...`
**Status:** PASSED
**Result:** No issues
---
## Regression Testing
### Existing Functionality
**No regressions detected** in core functionality:
- Authentication/authorization flows: PASS
- Proxy management: PASS
- Uptime monitoring: PASS
- Security services: PASS
- Backup services: PASS
- Notification system: PASS
- WebSocket tracking: PASS
- Log watching: PASS
### New Features
**SSRF Protection:** Working as designed (blocking private IPs)
---
## Issues Summary
### High Priority 🔴
**None**
### Medium Priority 🟡
1. **Coverage Below Threshold**
- Current: 84.7%
- Target: 85%
- Gap: -0.3%
- **Action:** Add tests to `internal/utils` (51.5% coverage) or `cmd/seed` (62.5% coverage)
2. **Test Failures Due to SSRF Protection**
- 7 tests failing in URL connectivity and settings handlers
- **Action:** Refactor tests to use mock HTTP transport or non-private test URLs
- **Estimated Effort:** 2-3 hours
### Low Priority 🟢
**None**
---
## Recommendations
### Immediate Actions (Before Merge)
1. **Fix Test Failures**
- Update `url_connectivity_test.go` to use mock HTTP client
- Update `settings_test.go` to mock URL validation
- Alternatively: Add test-specific allowlist for localhost
2. **Increase Coverage**
- Add 2-3 additional tests to `internal/utils` package
- Target: Bring coverage to 85.5% for safety margin
### Post-Merge Actions
1. **Monitoring**
- Watch for any unexpected SSRF blocks in production
- Monitor uptime check behavior with new port resolution logic
2. **Documentation**
- Update testing guidelines to mention SSRF protection
- Add examples of how to test URL connectivity with mocks
---
## Test Execution Details
### Environment
- **OS:** Linux
- **Go Version:** (detected from go.mod)
- **Workspace:** `/projects/Charon`
- **Branch:** `feature/beta-release`
### Execution Times
- Backend tests: ~441s (handlers), ~41s (services)
- Pre-commit hooks: ~5s
- Security scans: ~15s
- Linting: <1s
### Coverage Files Generated
- `backend/qa_coverage.out` (full coverage profile)
- `backend/coverage.txt` (function-level coverage)
---
## Compliance Checklist
- [x] Coverage tests executed
- [x] Pre-commit hooks passed
- [x] Security scans passed (Zero Critical/High)
- [x] Go Vet passed
- [x] No regressions detected
- [ ] **All tests passing** ⚠️ (7 failures related to SSRF)
- [ ] **Coverage ≥85%** ⚠️ (84.7%, -0.3% gap)
---
## Sign-Off
**QA Audit Result:** ⚠️ **CONDITIONAL PASS**
The codebase is **nearly production-ready** with the following caveats:
1. **Test failures are expected** and indicate SSRF protection is working correctly
2. **Coverage is marginal** at 84.7% (0.3% below target)
3. **No security issues** detected
4. **No regressions** in existing functionality
**Recommendation:** Fix test failures and add 2-3 tests to reach 85% coverage before final merge.
---
**Report Generated:** December 23, 2025
**Tool:** GitHub Copilot Automated QA
**Report Location:** `/projects/Charon/docs/reports/qa_report.md`