Add endpoint tests and consolidate test directory

- Add HTTP endpoint tests to mimic browser interactions
- Move old test files from test/ to tests/ directory
- Add comprehensive endpoint tests for tabs, profiles, presets, patterns
- Add README documenting test structure and how to run tests
This commit is contained in:
2026-01-27 13:04:56 +13:00
parent f48c8789c7
commit fd52e40d17
5 changed files with 937 additions and 0 deletions

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# Tests
This directory contains tests for the LED Controller project.
## Directory Structure
- `test_endpoints.py` - HTTP endpoint tests that mimic web browser requests (runs against 192.168.4.1)
- `test_ws.py` - WebSocket tests
- `test_p2p.py` - ESP-NOW P2P tests
- `models/` - Model unit tests
- `web.py` - Local development web server
## Running Tests
### Browser Tests (Real Browser Automation)
Tests the web interface in an actual browser using Selenium:
```bash
python tests/test_browser.py
```
These tests:
- Open a real Chrome browser
- Navigate to the device at 192.168.4.1
- Interact with UI elements (buttons, forms, modals)
- Test complete user workflows
- Verify visual elements and interactions
**Requirements:**
```bash
pip install selenium
# Also need ChromeDriver installed and in PATH
# Download from: https://chromedriver.chromium.org/
```
### Endpoint Tests (Browser-like HTTP)
Tests HTTP endpoints by making requests to the device at 192.168.4.1:
```bash
python tests/test_endpoints.py
```
These tests:
- Mimic web browser requests with proper headers
- Handle cookies for session management
- Test all CRUD operations (GET, POST, PUT, DELETE)
- Verify responses and status codes
**Requirements:**
```bash
pip install requests
```
### WebSocket Tests
```bash
python tests/test_ws.py
```
**Requirements:**
```bash
pip install websockets
```
### Model Tests
```bash
python tests/models/run_all.py
```
### Local Development Server
Run the local development server (port 5000):
```bash
python tests/web.py
```

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#!/usr/bin/env python3
# MicroPython script to test LED bar patterns over ESP-NOW (no WebSocket)
import json
import uasyncio as asyncio
# Import P2P from src/p2p.py
# Note: When running on device, ensure src/p2p.py is in the path
try:
from p2p import P2P
except ImportError:
# Fallback: import from src directory
import sys
sys.path.insert(0, 'src')
from p2p import P2P
async def main():
p2p = P2P()
# Test cases following msg.json format:
# {"g": {"df": {...}, "group_name": {...}}, "sv": true, "st": 0}
# Note: led-bar device must have matching group in settings["groups"]
tests = [
# Example 1: Default format with df defaults and dj group (matches msg.json)
{
"g": {
"df": {
"pt": "on",
"cl": ["#ff0000"],
"br": 200,
"n1": 10,
"n2": 10,
"n3": 10,
"n4": 10,
"n5": 10,
"n6": 10,
"dl": 100
},
"dj": {
"pt": "blink",
"cl": ["#00ff00"],
"dl": 500
}
},
"sv": True,
"st": 0
},
# Example 2: Different group with df defaults
{
"g": {
"df": {
"pt": "on",
"br": 150,
"dl": 100
},
"group1": {
"pt": "rainbow",
"dl": 50
}
},
"sv": False
},
# Example 3: Multiple groups
{
"g": {
"df": {
"br": 200,
"dl": 100
},
"group1": {
"pt": "on",
"cl": ["#0000ff"]
},
"group2": {
"pt": "blink",
"cl": ["#ff00ff"],
"dl": 300
}
},
"sv": True,
"st": 1
},
# Example 4: Single group without df
{
"g": {
"dj": {
"pt": "off"
}
},
"sv": False
}
]
for i, test in enumerate(tests, 1):
print(f"\n{'='*50}")
print(f"Test {i}/{len(tests)}")
print(f"Sending: {json.dumps(test, indent=2)}")
await p2p.send(json.dumps(test))
await asyncio.sleep_ms(2000)
print(f"\n{'='*50}")
print("All tests completed")
if __name__ == "__main__":
asyncio.run(main())

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#!/usr/bin/env python3
"""
Endpoint tests that mimic web browser requests.
Tests run against the device at 192.168.4.1
"""
import requests
import json
import sys
from typing import Dict, Optional
# Base URL for the device
BASE_URL = "http://192.168.4.1"
class TestClient:
"""HTTP client that mimics a web browser with cookie support."""
def __init__(self, base_url: str = BASE_URL):
self.base_url = base_url
self.session = requests.Session()
self.session.headers.update({
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36',
'Accept': 'application/json',
'Accept-Language': 'en-US,en;q=0.9',
})
def get(self, path: str, **kwargs) -> requests.Response:
"""GET request."""
url = f"{self.base_url}{path}"
return self.session.get(url, **kwargs)
def post(self, path: str, data: Optional[Dict] = None, json_data: Optional[Dict] = None, **kwargs) -> requests.Response:
"""POST request."""
url = f"{self.base_url}{path}"
if json_data:
return self.session.post(url, json=json_data, **kwargs)
return self.session.post(url, data=data, **kwargs)
def put(self, path: str, json_data: Optional[Dict] = None, **kwargs) -> requests.Response:
"""PUT request."""
url = f"{self.base_url}{path}"
return self.session.put(url, json=json_data, **kwargs)
def delete(self, path: str, **kwargs) -> requests.Response:
"""DELETE request."""
url = f"{self.base_url}{path}"
return self.session.delete(url, **kwargs)
def set_cookie(self, name: str, value: str):
"""Set a cookie manually."""
self.session.cookies.set(name, value, domain='192.168.4.1', path='/')
def get_cookie(self, name: str) -> Optional[str]:
"""Get a cookie value."""
return self.session.cookies.get(name)
def test_connection(client: TestClient) -> bool:
"""Test basic connection to the server."""
print("Testing connection...")
try:
response = client.get('/')
if response.status_code == 200:
print("✓ Connection successful")
return True
else:
print(f"✗ Connection failed: {response.status_code}")
return False
except requests.exceptions.ConnectionError:
print(f"✗ Cannot connect to {BASE_URL}")
print(" Make sure the device is running and accessible at 192.168.4.1")
return False
except Exception as e:
print(f"✗ Connection error: {e}")
return False
def test_tabs(client: TestClient) -> bool:
"""Test tabs endpoints."""
print("\n=== Testing Tabs Endpoints ===")
passed = 0
total = 0
# Test 1: List tabs
total += 1
try:
response = client.get('/tabs')
if response.status_code == 200:
data = response.json()
print(f"✓ GET /tabs - Found {len(data.get('tabs', {}))} tabs")
passed += 1
else:
print(f"✗ GET /tabs - Status: {response.status_code}")
except Exception as e:
print(f"✗ GET /tabs - Error: {e}")
# Test 2: Create tab
total += 1
try:
tab_data = {
"name": "Test Tab",
"names": ["1", "2"]
}
response = client.post('/tabs', json_data=tab_data)
if response.status_code == 201:
created_tab = response.json()
# Response format: {tab_id: {tab_data}}
if isinstance(created_tab, dict):
# Get the first key which should be the tab ID
tab_id = next(iter(created_tab.keys())) if created_tab else None
else:
tab_id = None
print(f"✓ POST /tabs - Created tab: {tab_id}")
passed += 1
# Test 3: Get specific tab
if tab_id:
total += 1
response = client.get(f'/tabs/{tab_id}')
if response.status_code == 200:
print(f"✓ GET /tabs/{tab_id} - Retrieved tab")
passed += 1
else:
print(f"✗ GET /tabs/{tab_id} - Status: {response.status_code}")
# Test 4: Set current tab
total += 1
response = client.post(f'/tabs/{tab_id}/set-current')
if response.status_code == 200:
print(f"✓ POST /tabs/{tab_id}/set-current - Set current tab")
# Check cookie was set
cookie = client.get_cookie('current_tab')
if cookie == tab_id:
print(f" ✓ Cookie 'current_tab' set to {tab_id}")
passed += 1
else:
print(f"✗ POST /tabs/{tab_id}/set-current - Status: {response.status_code}")
# Test 5: Get current tab
total += 1
response = client.get('/tabs/current')
if response.status_code == 200:
data = response.json()
if data.get('tab_id') == tab_id:
print(f"✓ GET /tabs/current - Current tab is {tab_id}")
passed += 1
else:
print(f"✗ GET /tabs/current - Wrong tab ID")
else:
print(f"✗ GET /tabs/current - Status: {response.status_code}")
# Test 6: Update tab (edit functionality)
total += 1
update_data = {
"name": "Updated Test Tab",
"names": ["1", "2", "3"] # Update device IDs too
}
response = client.put(f'/tabs/{tab_id}', json_data=update_data)
if response.status_code == 200:
updated = response.json()
if updated.get('name') == "Updated Test Tab" and updated.get('names') == ["1", "2", "3"]:
print(f"✓ PUT /tabs/{tab_id} - Updated tab (name and device IDs)")
passed += 1
else:
print(f"✗ PUT /tabs/{tab_id} - Update didn't work correctly")
print(f" Expected name='Updated Test Tab', got '{updated.get('name')}'")
print(f" Expected names=['1','2','3'], got {updated.get('names')}")
else:
print(f"✗ PUT /tabs/{tab_id} - Status: {response.status_code}, Response: {response.text}")
# Test 6b: Verify update persisted
total += 1
response = client.get(f'/tabs/{tab_id}')
if response.status_code == 200:
verified = response.json()
if verified.get('name') == "Updated Test Tab":
print(f"✓ GET /tabs/{tab_id} - Verified update persisted")
passed += 1
else:
print(f"✗ GET /tabs/{tab_id} - Update didn't persist")
else:
print(f"✗ GET /tabs/{tab_id} - Status: {response.status_code}")
# Test 7: Delete tab
total += 1
response = client.delete(f'/tabs/{tab_id}')
if response.status_code == 200:
print(f"✓ DELETE /tabs/{tab_id} - Deleted tab")
passed += 1
else:
print(f"✗ DELETE /tabs/{tab_id} - Status: {response.status_code}")
else:
print(f"✗ POST /tabs - Status: {response.status_code}, Response: {response.text}")
except Exception as e:
print(f"✗ POST /tabs - Error: {e}")
import traceback
traceback.print_exc()
print(f"\nTabs tests: {passed}/{total} passed")
return passed == total
def test_profiles(client: TestClient) -> bool:
"""Test profiles endpoints."""
print("\n=== Testing Profiles Endpoints ===")
passed = 0
total = 0
# Test 1: List profiles
total += 1
try:
response = client.get('/profiles')
if response.status_code == 200:
data = response.json()
profiles = data.get('profiles', {})
current_id = data.get('current_profile_id')
print(f"✓ GET /profiles - Found {len(profiles)} profiles, current: {current_id}")
passed += 1
else:
print(f"✗ GET /profiles - Status: {response.status_code}")
except Exception as e:
print(f"✗ GET /profiles - Error: {e}")
# Test 2: Get current profile
total += 1
try:
response = client.get('/profiles/current')
if response.status_code == 200:
data = response.json()
print(f"✓ GET /profiles/current - Current profile: {data.get('id')}")
passed += 1
else:
print(f"✗ GET /profiles/current - Status: {response.status_code}")
except Exception as e:
print(f"✗ GET /profiles/current - Error: {e}")
# Test 3: Create profile
total += 1
try:
profile_data = {"name": "Test Profile"}
response = client.post('/profiles', json_data=profile_data)
if response.status_code == 201:
created = response.json()
# Response format: {profile_id: {profile_data}}
if isinstance(created, dict):
profile_id = next(iter(created.keys())) if created else None
else:
profile_id = None
print(f"✓ POST /profiles - Created profile: {profile_id}")
passed += 1
# Test 4: Apply profile
if profile_id:
total += 1
response = client.post(f'/profiles/{profile_id}/apply')
if response.status_code == 200:
print(f"✓ POST /profiles/{profile_id}/apply - Applied profile")
passed += 1
else:
print(f"✗ POST /profiles/{profile_id}/apply - Status: {response.status_code}")
# Test 5: Delete profile
total += 1
response = client.delete(f'/profiles/{profile_id}')
if response.status_code == 200:
print(f"✓ DELETE /profiles/{profile_id} - Deleted profile")
passed += 1
else:
print(f"✗ DELETE /profiles/{profile_id} - Status: {response.status_code}")
else:
print(f"✗ POST /profiles - Status: {response.status_code}")
except Exception as e:
print(f"✗ POST /profiles - Error: {e}")
print(f"\nProfiles tests: {passed}/{total} passed")
return passed == total
def test_presets(client: TestClient) -> bool:
"""Test presets endpoints."""
print("\n=== Testing Presets Endpoints ===")
passed = 0
total = 0
# Test 1: List presets
total += 1
try:
response = client.get('/presets')
if response.status_code == 200:
data = response.json()
preset_count = len(data) if isinstance(data, dict) else 0
print(f"✓ GET /presets - Found {preset_count} presets")
passed += 1
else:
print(f"✗ GET /presets - Status: {response.status_code}")
except Exception as e:
print(f"✗ GET /presets - Error: {e}")
# Test 2: Create preset
total += 1
try:
preset_data = {
"name": "Test Preset",
"pattern": "on",
"colors": ["#ff0000"],
"brightness": 200
}
response = client.post('/presets', json_data=preset_data)
if response.status_code == 201:
created = response.json()
# Response format: {preset_id: {preset_data}}
if isinstance(created, dict):
preset_id = next(iter(created.keys())) if created else None
else:
preset_id = None
print(f"✓ POST /presets - Created preset: {preset_id}")
passed += 1
# Test 3: Get specific preset
if preset_id:
total += 1
response = client.get(f'/presets/{preset_id}')
if response.status_code == 200:
print(f"✓ GET /presets/{preset_id} - Retrieved preset")
passed += 1
else:
print(f"✗ GET /presets/{preset_id} - Status: {response.status_code}")
# Test 4: Update preset
total += 1
update_data = {"brightness": 150}
response = client.put(f'/presets/{preset_id}', json_data=update_data)
if response.status_code == 200:
print(f"✓ PUT /presets/{preset_id} - Updated preset")
passed += 1
else:
print(f"✗ PUT /presets/{preset_id} - Status: {response.status_code}")
# Test 5: Delete preset
total += 1
response = client.delete(f'/presets/{preset_id}')
if response.status_code == 200:
print(f"✓ DELETE /presets/{preset_id} - Deleted preset")
passed += 1
else:
print(f"✗ DELETE /presets/{preset_id} - Status: {response.status_code}")
else:
print(f"✗ POST /presets - Status: {response.status_code}")
except Exception as e:
print(f"✗ POST /presets - Error: {e}")
print(f"\nPresets tests: {passed}/{total} passed")
return passed == total
def test_patterns(client: TestClient) -> bool:
"""Test patterns endpoints."""
print("\n=== Testing Patterns Endpoints ===")
passed = 0
total = 0
# Test 1: List patterns
total += 1
try:
response = client.get('/patterns')
if response.status_code == 200:
data = response.json()
pattern_count = len(data) if isinstance(data, dict) else 0
print(f"✓ GET /patterns - Found {pattern_count} patterns")
passed += 1
else:
print(f"✗ GET /patterns - Status: {response.status_code}")
except Exception as e:
print(f"✗ GET /patterns - Error: {e}")
# Test 2: Get pattern definitions
total += 1
try:
response = client.get('/patterns/definitions')
if response.status_code == 200:
data = response.json()
print(f"✓ GET /patterns/definitions - Retrieved definitions")
passed += 1
else:
print(f"✗ GET /patterns/definitions - Status: {response.status_code}")
except Exception as e:
print(f"✗ GET /patterns/definitions - Error: {e}")
print(f"\nPatterns tests: {passed}/{total} passed")
return passed == total
def test_tab_edit_workflow(client: TestClient) -> bool:
"""Test complete tab edit workflow like a browser would."""
print("\n=== Testing Tab Edit Workflow ===")
passed = 0
total = 0
# Step 1: Create a tab to edit
total += 1
try:
tab_data = {
"name": "Tab to Edit",
"names": ["1"]
}
response = client.post('/tabs', json_data=tab_data)
if response.status_code == 201:
created = response.json()
if isinstance(created, dict):
tab_id = next(iter(created.keys())) if created else None
else:
tab_id = None
if tab_id:
print(f"✓ Created tab {tab_id} for editing")
passed += 1
# Step 2: Get the tab to verify initial state
total += 1
response = client.get(f'/tabs/{tab_id}')
if response.status_code == 200:
original_tab = response.json()
print(f"✓ Retrieved tab - Name: '{original_tab.get('name')}', IDs: {original_tab.get('names')}")
passed += 1
# Step 3: Edit the tab (simulate browser edit form submission)
total += 1
edit_data = {
"name": "Edited Tab Name",
"names": ["2", "3", "4"]
}
response = client.put(f'/tabs/{tab_id}', json_data=edit_data)
if response.status_code == 200:
edited = response.json()
if edited.get('name') == "Edited Tab Name" and edited.get('names') == ["2", "3", "4"]:
print(f"✓ PUT /tabs/{tab_id} - Successfully edited tab")
print(f" New name: '{edited.get('name')}'")
print(f" New device IDs: {edited.get('names')}")
passed += 1
else:
print(f"✗ PUT /tabs/{tab_id} - Edit didn't work correctly")
print(f" Got: {edited}")
else:
print(f"✗ PUT /tabs/{tab_id} - Status: {response.status_code}, Response: {response.text}")
# Step 4: Verify edit persisted by getting the tab again
total += 1
response = client.get(f'/tabs/{tab_id}')
if response.status_code == 200:
verified = response.json()
if verified.get('name') == "Edited Tab Name" and verified.get('names') == ["2", "3", "4"]:
print(f"✓ GET /tabs/{tab_id} - Verified edit persisted")
passed += 1
else:
print(f"✗ GET /tabs/{tab_id} - Edit didn't persist")
print(f" Expected name='Edited Tab Name', got '{verified.get('name')}'")
print(f" Expected names=['2','3','4'], got {verified.get('names')}")
else:
print(f"✗ GET /tabs/{tab_id} - Status: {response.status_code}")
# Step 5: Clean up - delete the test tab
total += 1
response = client.delete(f'/tabs/{tab_id}')
if response.status_code == 200:
print(f"✓ DELETE /tabs/{tab_id} - Cleaned up test tab")
passed += 1
else:
print(f"✗ DELETE /tabs/{tab_id} - Status: {response.status_code}")
else:
print(f"✗ Failed to extract tab ID from create response")
else:
print(f"✗ POST /tabs - Status: {response.status_code}, Response: {response.text}")
except Exception as e:
print(f"✗ Tab edit workflow - Error: {e}")
import traceback
traceback.print_exc()
print(f"\nTab edit workflow tests: {passed}/{total} passed")
return passed == total
def test_static_files(client: TestClient) -> bool:
"""Test static file serving."""
print("\n=== Testing Static Files ===")
passed = 0
total = 0
static_files = [
'/static/style.css',
'/static/app.js',
'/static/tabs.js',
'/static/presets.js',
'/static/profiles.js',
]
for file_path in static_files:
total += 1
try:
response = client.get(file_path)
if response.status_code == 200:
print(f"✓ GET {file_path} - Retrieved")
passed += 1
else:
print(f"✗ GET {file_path} - Status: {response.status_code}")
except Exception as e:
print(f"✗ GET {file_path} - Error: {e}")
print(f"\nStatic files tests: {passed}/{total} passed")
return passed == total
def main():
"""Run all endpoint tests."""
print("=" * 60)
print("LED Controller Endpoint Tests")
print(f"Testing against: {BASE_URL}")
print("=" * 60)
client = TestClient()
# Test connection first
if not test_connection(client):
print("\n✗ Cannot connect to device. Exiting.")
sys.exit(1)
results = []
# Run all tests
results.append(("Tabs", test_tabs(client)))
results.append(("Tab Edit Workflow", test_tab_edit_workflow(client)))
results.append(("Profiles", test_profiles(client)))
results.append(("Presets", test_presets(client)))
results.append(("Patterns", test_patterns(client)))
results.append(("Static Files", test_static_files(client)))
# Summary
print("\n" + "=" * 60)
print("Test Summary")
print("=" * 60)
all_passed = True
for name, passed in results:
status = "✓ PASS" if passed else "✗ FAIL"
print(f"{status} - {name}")
if not passed:
all_passed = False
print("=" * 60)
if all_passed:
print("✓ All tests passed!")
sys.exit(0)
else:
print("✗ Some tests failed")
sys.exit(1)
if __name__ == "__main__":
main()

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from microdot import Microdot
from src.profile import profile_app
app = Microdot()
@app.route('/')
async def index(request):
return 'Hello, world!'
app.mount(profile_app, url_prefix="/profile")
app.run(port=8080, debug=True)

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import asyncio
import websockets
import json
import sys
async def test_websocket():
uri = "ws://192.168.4.1:8080/ws"
tests_passed = 0
tests_total = 0
async def run_test(name, test_func):
nonlocal tests_passed, tests_total
tests_total += 1
try:
result = await test_func()
if result is not False:
print(f"{name}")
tests_passed += 1
return True
else:
print(f"{name} (failed)")
return False
except Exception as e:
print(f"{name} (error: {e})")
return False
try:
print(f"Connecting to WebSocket server at {uri}...")
async with websockets.connect(uri) as websocket:
print(f"✓ Connected to WebSocket server\n")
# Test 1: Empty JSON
print("Test 1: Empty JSON")
await run_test("Send empty JSON", lambda: websocket.send(json.dumps({})))
await asyncio.sleep(0.3)
# Test 2: Pattern on with single color
print("\nTest 2: Pattern 'on'")
await run_test("Send on pattern", lambda: websocket.send(json.dumps({
"settings": {"pattern": "on", "colors": ["#00ff00"], "brightness": 200}
})))
await asyncio.sleep(0.3)
# Test 3: Pattern blink
print("\nTest 3: Pattern 'blink'")
await run_test("Send blink pattern", lambda: websocket.send(json.dumps({
"settings": {"pattern": "blink", "colors": ["#ff0000"], "delay": 500}
})))
await asyncio.sleep(0.3)
# Test 4: Pattern rainbow
print("\nTest 4: Pattern 'rainbow'")
await run_test("Send rainbow pattern", lambda: websocket.send(json.dumps({
"settings": {"pattern": "rainbow", "delay": 100}
})))
await asyncio.sleep(0.3)
# Test 5: Pattern off
print("\nTest 5: Pattern 'off'")
await run_test("Send off pattern", lambda: websocket.send(json.dumps({
"settings": {"pattern": "off"}
})))
await asyncio.sleep(0.3)
# Test 6: Multiple colors
print("\nTest 6: Multiple colors")
await run_test("Send multiple colors", lambda: websocket.send(json.dumps({
"settings": {
"pattern": "color_transition",
"colors": ["#ff0000", "#00ff00", "#0000ff"],
"delay": 100
}
})))
await asyncio.sleep(0.3)
# Test 7: RGB tuple colors (if supported)
print("\nTest 7: RGB tuple colors")
await run_test("Send RGB tuple colors", lambda: websocket.send(json.dumps({
"settings": {
"pattern": "on",
"colors": [[255, 0, 128], [128, 255, 0]],
"brightness": 150
}
})))
await asyncio.sleep(0.3)
# Test 8: Pattern with all parameters
print("\nTest 8: Pattern with all parameters")
await run_test("Send pattern with all params", lambda: websocket.send(json.dumps({
"settings": {
"pattern": "flicker",
"colors": ["#ff8800"],
"brightness": 127,
"delay": 80,
"n1": 10,
"n2": 5,
"n3": 1,
"n4": 1
}
})))
await asyncio.sleep(0.3)
# Test 9: Short-key format (df/dj)
print("\nTest 9: Short-key format (df/dj)")
await run_test("Send df/dj format", lambda: websocket.send(json.dumps({
"df": {"pt": "on", "cl": ["#ff0000"], "br": 200},
"dj": {"pa": "blink", "cl": ["#00ff00"], "dl": 500},
"settings": {"pattern": "blink", "colors": ["#00ff00"], "delay": 500, "brightness": 200}
})))
await asyncio.sleep(0.3)
# Test 10: Rapid message sending
print("\nTest 10: Rapid message sending")
patterns = ["on", "off", "on", "blink"]
for i, pattern in enumerate(patterns):
p = pattern # Capture in closure
await run_test(f"Rapid send {i+1}/{len(patterns)}", lambda p=p: websocket.send(json.dumps({
"settings": {"pattern": p, "colors": ["#ffffff"]}
})))
await asyncio.sleep(0.1)
# Test 11: Large message
print("\nTest 11: Large message")
large_colors = [f"#{i%256:02x}{i*2%256:02x}{i*3%256:02x}" for i in range(50)]
await run_test("Send large message", lambda: websocket.send(json.dumps({
"settings": {
"pattern": "color_transition",
"colors": large_colors,
"delay": 50
}
})))
await asyncio.sleep(0.3)
# Test 12: Invalid JSON (should be handled gracefully)
print("\nTest 12: Invalid JSON handling")
try:
await websocket.send("not valid json")
print("⚠ Invalid JSON sent (server should handle gracefully)")
tests_total += 1
except Exception as e:
print(f"✗ Invalid JSON failed to send: {e}")
tests_total += 1
# Test 13: Malformed structure (missing settings)
print("\nTest 13: Malformed structure")
await run_test("Send message without settings", lambda: websocket.send(json.dumps({
"pattern": "on",
"colors": ["#ff0000"]
})))
await asyncio.sleep(0.3)
# Test 14: Just settings key, no pattern
print("\nTest 14: Settings without pattern")
await run_test("Send settings without pattern", lambda: websocket.send(json.dumps({
"settings": {"colors": ["#0000ff"], "brightness": 100}
})))
await asyncio.sleep(0.3)
# Test 15: Empty settings
print("\nTest 15: Empty settings")
await run_test("Send empty settings", lambda: websocket.send(json.dumps({
"settings": {}
})))
await asyncio.sleep(0.3)
print(f"\n{'='*50}")
print(f"Tests completed: {tests_passed}/{tests_total} passed")
if tests_passed == tests_total:
print("✓ All tests passed!")
else:
print(f"{tests_total - tests_passed} test(s) failed")
print(f"{'='*50}")
except websockets.exceptions.ConnectionClosedOK:
print("✓ WebSocket connection closed gracefully.")
except websockets.exceptions.ConnectionClosedError as e:
print(f"✗ WebSocket connection closed with error: {e}")
sys.exit(1)
except ConnectionRefusedError:
print(f"✗ Connection refused. Is the server running at {uri}?")
print("Make sure:")
print(" 1. The device is connected to WiFi")
print(" 2. The server is running on the device")
print(" 3. You can reach 192.168.4.1")
sys.exit(1)
except Exception as e:
print(f"✗ An unexpected error occurred: {e}")
import traceback
traceback.print_exc()
sys.exit(1)
if __name__ == "__main__":
asyncio.run(test_websocket())