add Of The Day display

test/test_of_the_day.py

@@ -0,0 +1,138 @@
+#!/usr/bin/env python3
+
+import sys
+import os
+import json
+from datetime import date
+
+# Add the project root to the path
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from src.of_the_day_manager import OfTheDayManager
+from src.display_manager import DisplayManager
+from src.config_manager import ConfigManager
+
+def test_of_the_day_manager():
+    """Test the OfTheDayManager functionality."""
+    
+    print("Testing OfTheDayManager...")
+    
+    # Load config
+    config_manager = ConfigManager()
+    config = config_manager.load_config()
+    
+    # Create a mock display manager (we won't actually display)
+    display_manager = DisplayManager(config)
+    
+    # Create the OfTheDayManager
+    of_the_day = OfTheDayManager(display_manager, config)
+    
+    print(f"OfTheDayManager enabled: {of_the_day.enabled}")
+    print(f"Categories loaded: {list(of_the_day.categories.keys())}")
+    print(f"Data files loaded: {list(of_the_day.data_files.keys())}")
+    
+    # Test loading today's items
+    today = date.today()
+    day_of_year = today.timetuple().tm_yday
+    print(f"Today is day {day_of_year} of the year")
+    
+    of_the_day._load_todays_items()
+    print(f"Today's items: {list(of_the_day.current_items.keys())}")
+    
+    # Test data file loading
+    for category_name, data in of_the_day.data_files.items():
+        print(f"Category '{category_name}': {len(data)} items loaded")
+        if str(day_of_year) in data:
+            item = data[str(day_of_year)]
+            print(f"  Today's item: {item.get('title', 'No title')}")
+        else:
+            print(f"  No item found for day {day_of_year}")
+    
+    # Test text wrapping
+    test_text = "This is a very long text that should be wrapped to fit on the LED matrix display"
+    wrapped = of_the_day._wrap_text(test_text, 60, display_manager.extra_small_font, max_lines=3)
+    print(f"Text wrapping test: {wrapped}")
+    
+    print("OfTheDayManager test completed successfully!")
+
+def test_data_files():
+    """Test that all data files are valid JSON."""
+    
+    print("\nTesting data files...")
+    
+    data_dir = "of_the_day"
+    if not os.path.exists(data_dir):
+        print(f"Data directory {data_dir} not found!")
+        return
+    
+    for filename in os.listdir(data_dir):
+        if filename.endswith('.json'):
+            filepath = os.path.join(data_dir, filename)
+            try:
+                with open(filepath, 'r', encoding='utf-8') as f:
+                    data = json.load(f)
+                print(f"✓ {filename}: {len(data)} items")
+                
+                # Check for today's entry
+                today = date.today()
+                day_of_year = today.timetuple().tm_yday
+                if str(day_of_year) in data:
+                    item = data[str(day_of_year)]
+                    print(f"  Today's item: {item.get('title', 'No title')}")
+                else:
+                    print(f"  No item for day {day_of_year}")
+                    
+            except Exception as e:
+                print(f"✗ {filename}: Error - {e}")
+    
+    print("Data files test completed!")
+
+def test_config():
+    """Test the configuration is valid."""
+    
+    print("\nTesting configuration...")
+    
+    config_manager = ConfigManager()
+    config = config_manager.load_config()
+    
+    of_the_day_config = config.get('of_the_day', {})
+    
+    if not of_the_day_config:
+        print("✗ No 'of_the_day' configuration found in config.json")
+        return
+    
+    print(f"✓ OfTheDay configuration found")
+    print(f"  Enabled: {of_the_day_config.get('enabled', False)}")
+    print(f"  Update interval: {of_the_day_config.get('update_interval', 'Not set')}")
+    
+    categories = of_the_day_config.get('categories', {})
+    print(f"  Categories: {list(categories.keys())}")
+    
+    for category_name, category_config in categories.items():
+        enabled = category_config.get('enabled', False)
+        data_file = category_config.get('data_file', 'Not set')
+        print(f"    {category_name}: enabled={enabled}, data_file={data_file}")
+    
+    # Check display duration
+    display_durations = config.get('display', {}).get('display_durations', {})
+    of_the_day_duration = display_durations.get('of_the_day', 'Not set')
+    print(f"  Display duration: {of_the_day_duration} seconds")
+    
+    print("Configuration test completed!")
+
+if __name__ == "__main__":
+    print("=== OfTheDay System Test ===\n")
+    
+    try:
+        test_config()
+        test_data_files()
+        test_of_the_day_manager()
+        
+        print("\n=== All tests completed successfully! ===")
+        print("\nTo test the display on the Raspberry Pi, run:")
+        print("python3 run.py")
+        
+    except Exception as e:
+        print(f"\n✗ Test failed with error: {e}")
+        import traceback
+        traceback.print_exc()