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-# Testing Guide for PR #27 Integration
-
-This guide covers testing the integrated PR #27 changes, including both Nix and standard Python installations.
-
-## Quick Test Checklist
-
-### ✅ Standard Python Installation Tests
-
-#### 1. **Dependency Installation Test**
-```bash
-# Test that all dependencies can be installed
-pip install -e .
-
-# Or test with requirements.txt (should match pyproject.toml)
-pip install -r requirements.txt
-
-# Verify critical dependencies are available
-python3 -c "import paho.mqtt.client; import cryptography; import nacl; print('✓ All dependencies available')"
-```
-
-#### 2. **Import Test**
-```bash
-# Test that the package can be imported
-python3 -c "from modules.core import MeshCoreBot; print('✓ Import successful')"
-
-# Test web viewer import
-python3 -c "from modules.web_viewer.app import main; print('✓ Web viewer import successful')"
-```
-
-#### 3. **Signal Handler Test** (Critical Fix)
-```bash
-# Start the bot
-python3 meshcore_bot.py --config config.ini.example
-
-# In another terminal, test SIGTERM handling:
-# Send SIGTERM and verify graceful shutdown
-kill -TERM $(pgrep -f "meshcore_bot.py")
-
-# Or test SIGINT (Ctrl+C) - should show "Shutting down..." and exit cleanly
-# Press Ctrl+C and verify it doesn't hang or crash
-```
-
-**Expected behavior:**
-- Bot should print "Shutting down..." when signal received
-- Bot should call `bot.stop()` and exit cleanly
-- No hanging processes or error messages
-
-#### 4. **Web Viewer Config Argument Test**
-```bash
-# Test that --config argument works
-python3 -m modules.web_viewer.app --config config.ini.example --help
-
-# Should show help including --config option
-```
-
-#### 5. **Package Installation Test**
-```bash
-# Install as package
-pip install -e .
-
-# Test entry points
-which meshcore-bot
-which meshcore-viewer
-
-# Test they work
-meshcore-bot --help
-meshcore-viewer --help
-```
-
----
-
-### ✅ Nix Installation Tests (Linux)
-
-#### 1. **Flake Evaluation Test**
-```bash
-# Test that the flake evaluates correctly
-# Note: If you get experimental feature errors, enable them:
-nix --extra-experimental-features "nix-command flakes" flake check
-
-# Or configure permanently in ~/.config/nix/nix.conf:
-# experimental-features = nix-command flakes
-
-# Should complete without errors
-```
-
-#### 2. **Package Build Test**
-```bash
-# Build the package (enable experimental features if needed)
-nix --extra-experimental-features "nix-command flakes" build
-
-# Verify the package was built
-ls -la result/
-
-# Check that translations are installed
-ls -la result/share/meshcore-bot/translations/
-
-# Should show translation JSON files
-```
-
-#### 3. **Package Contents Verification**
-```bash
-# After building, check package contents
-nix build
-nix-store -q --tree result/ | grep -E "(meshcore-bot|translations)"
-
-# Verify entry points exist
-result/bin/meshcore-bot --help
-result/bin/meshcore-viewer --help
-```
-
-#### 4. **Dependency Verification**
-```bash
-# Check that all dependencies are included
-nix build
-nix-store -qR result/ | grep -E "(paho-mqtt|urllib3|cryptography|pynacl)"
-
-# Should show these packages in the dependency tree
-```
-
-#### 5. **NixOS Module Test** (Requires NixOS or VM)
-```bash
-# Run the NixOS tests (this creates VMs, takes time)
-nix --extra-experimental-features "nix-command flakes" flake check --no-build
-
-# Or run specific test
-nix --extra-experimental-features "nix-command flakes" build .#checks.x86_64-linux.nixos-module-basic
-
-# This will:
-# - Create a NixOS VM
-# - Install meshcore-bot service
-# - Verify service starts
-# - Check file permissions
-# - Verify translations path
-```
-
-**Note:** NixOS tests require significant resources and time. They create full VMs.
-
-#### 6. **Development Shell Test**
-```bash
-# Enter development shell (enable experimental features if needed)
-nix --extra-experimental-features "nix-command flakes" develop
-
-# Verify dependencies are available
-python3 -c "import paho.mqtt.client; print('✓ paho-mqtt available')"
-python3 -c "import meshcore; print('✓ meshcore available')"
-
-# Test imports
-python3 -c "from modules.core import MeshCoreBot; print('✓ Import works')"
-```
-
----
-
-## Manual Verification Checklist
-
-### Signal Handler Fix Verification
-
-1. **Start bot normally:**
-   ```bash
-   python3 meshcore_bot.py --config config.ini.example
-   ```
-
-2. **Test SIGTERM:**
-   - In another terminal: `kill -TERM <pid>`
-   - Should see "Shutting down..." message
-   - Bot should exit cleanly (check with `ps aux | grep meshcore`)
-
-3. **Test SIGINT (Ctrl+C):**
-   - Press Ctrl+C
-   - Should see "Shutting down..." message
-   - Bot should exit cleanly
-
-4. **Verify no hanging:**
-   - After shutdown, check for zombie processes
-   - `ps aux | grep meshcore` should show nothing
-
-### Dependency Verification
-
-1. **Check pyproject.toml includes all dependencies:**
-   ```bash
-   grep -E "(paho-mqtt|urllib3|cryptography|pynacl)" pyproject.toml
-   ```
-
-2. **Verify Nix packages include dependencies:**
-   ```bash
-   grep -E "(paho-mqtt|urllib3|pynacl)" nix/packages.nix
-   ```
-
-3. **Test imports work:**
-   ```bash
-   python3 <<EOF
-   import paho.mqtt.client
-   import urllib3
-   import cryptography
-   import nacl
-   print("✓ All new dependencies importable")
-   EOF
-   ```
-
-### Translation Path Fix Verification
-
-1. **For Nix build:**
-   ```bash
-   nix build
-   test -d result/share/meshcore-bot/translations
-   ls result/share/meshcore-bot/translations/*.json
-   # Should show translation files
-   ```
-
-2. **For NixOS module:**
-   - The NixOS test should verify this automatically
-   - Check that `translation_path` in generated config points to correct location
-
-### Code Quality Checks
-
-1. **Syntax check:**
-   ```bash
-   python3 -m py_compile meshcore_bot.py
-   python3 -m py_compile modules/web_viewer/app.py
-   ```
-
-2. **Import check:**
-   ```bash
-   python3 -c "import meshcore_bot; import modules.web_viewer.app"
-   ```
-
----
-
-## Expected Test Results
-
-### ✅ All Tests Should Pass
-
-1. **Standard Python:**
-   - ✅ Dependencies install correctly
-   - ✅ Imports work
-   - ✅ Signal handler shuts down gracefully
-   - ✅ Web viewer accepts --config argument
-   - ✅ Entry points work
-
-2. **Nix:**
-   - ✅ Flake evaluates
-   - ✅ Package builds
-   - ✅ Translations installed to share/
-   - ✅ All dependencies included
-   - ✅ Entry points work
-   - ✅ NixOS module tests pass (if run)
-
----
-
-## Troubleshooting
-
-### If signal handler test fails:
-- Check that `asyncio.run()` is being used correctly
-- Verify no blocking operations in signal handler
-- Check for proper event loop handling
-
-### If Nix build fails:
-- **Experimental features error**: Enable with `--extra-experimental-features "nix-command flakes"` or configure in `~/.config/nix/nix.conf`:
-  ```
-  experimental-features = nix-command flakes
-  ```
-- Run `nix --extra-experimental-features "nix-command flakes" flake update` to update lock file
-- Check that `flake-parts` is in inputs
-- Verify all dependencies are available in nixpkgs
-
-### If translations not found:
-- Check `nix/packages.nix` postInstall hook
-- Verify source path is correct
-- Check that translations directory exists in source
-
-### If dependencies missing:
-- Compare `requirements.txt` with `pyproject.toml`
-- Check `nix/packages.nix` propagatedBuildInputs
-- Verify package names match (e.g., `paho-mqtt` vs `paho.mqtt`)
-
----
-
-## Quick Test Script
-
-Save this as `quick_test.sh`:
-
-```bash
-#!/bin/bash
-set -e
-
-echo "=== Testing Standard Python Installation ==="
-python3 -c "import paho.mqtt.client; import cryptography; import nacl; print('✓ Dependencies OK')"
-python3 -c "from modules.core import MeshCoreBot; print('✓ Import OK')"
-python3 meshcore_bot.py --help > /dev/null && echo "✓ meshcore-bot help works"
-python3 -m modules.web_viewer.app --help > /dev/null && echo "✓ web viewer help works"
-
-echo ""
-echo "=== Testing Nix (if available) ==="
-if command -v nix &> /dev/null; then
-    nix flake check --no-build && echo "✓ Flake evaluates"
-    echo "Run 'nix build' to test package build"
-else
-    echo "Nix not available, skipping Nix tests"
-fi
-
-echo ""
-echo "✓ All quick tests passed!"
-```
-
-Make it executable: `chmod +x quick_test.sh`