""" Unit tests for Twitch Archive command-line options and configuration. Tests focus on: - Command-line argument parsing (via getopt simulation) - Options and option combinations - Configuration logic (filtering, merging, etc.) - Mode selection logic Excludes actual download/processing functionality. To run these tests: python test_twitch_archive_simple.py or python -m pytest test_twitch_archive_simple.py -v """ import unittest import sys import os import json import getopt from unittest.mock import patch, MagicMock, Mock # Add parent directory to path for imports sys.path.insert(0, os.path.dirname(os.path.abspath(__file__))) from modules.constants import DEFAULT_CONFIG class TestCommandLineArgumentParsing(unittest.TestCase): """Test command-line argument parsing logic using getopt directly.""" def test_help_short_option(self): """Test -h option parsing.""" argv = ['-h'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) # Should parse successfully self.assertEqual(len(opts), 1) self.assertEqual(opts[0][0], '-h') def test_help_long_option(self): """Test --help option parsing.""" argv = ['--help'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 1) self.assertEqual(opts[0][0], '--help') def test_username_short_option(self): """Test -u username option parsing.""" argv = ['-u', 'teststreamer'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 1) self.assertEqual(opts[0], ('-u', 'teststreamer')) def test_username_long_option(self): """Test --username option parsing.""" argv = ['--username', 'teststreamer'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 1) self.assertEqual(opts[0], ('--username', 'teststreamer')) def test_verbose_option(self): """Test --verbose option parsing.""" argv = ['--verbose'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 1) self.assertEqual(opts[0], ('--verbose', '')) def test_chat_only_option(self): """Test --chat-only option parsing.""" argv = ['--chat-only'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 1) self.assertEqual(opts[0], ('--chat-only', '')) def test_legacy_option(self): """Test --legacy option parsing.""" argv = ['--legacy'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 1) self.assertEqual(opts[0], ('--legacy', '')) def test_chat_downloader_options(self): """Test chat downloader option parsing.""" argv = ['--use-chat-downloader-primary', '--no-chat-downloader-fallback'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 2) self.assertEqual(opts[0], ('--use-chat-downloader-primary', '')) self.assertEqual(opts[1], ('--no-chat-downloader-fallback', '')) def test_legacy_quality_option(self): """Test -q quality option parsing.""" argv = ['-q', '720p'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 1) self.assertEqual(opts[0], ('-q', '720p')) def test_legacy_boolean_options(self): """Test legacy boolean option parsing.""" argv = ['-v', '1', '-c', '0', '-m', '1'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 3) self.assertEqual(opts[0], ('-v', '1')) self.assertEqual(opts[1], ('-c', '0')) self.assertEqual(opts[2], ('-m', '1')) def test_invalid_option(self): """Test that invalid option raises error.""" argv = ['--invalid-option'] with self.assertRaises(getopt.GetoptError): getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) def test_option_combination_username_verbose(self): """Test combining -u and --verbose options.""" argv = ['-u', 'testuser', '--verbose'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 2) self.assertEqual(opts[0], ('-u', 'testuser')) self.assertEqual(opts[1], ('--verbose', '')) def test_option_combination_all_test_flags(self): """Test combining all test-related flags.""" argv = ['-u', 'testuser', '--verbose', '--chat-only', '--use-chat-downloader-primary'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 4) opt_dict = dict(opts) self.assertEqual(opt_dict['-u'], 'testuser') self.assertIn('--verbose', opt_dict) self.assertIn('--chat-only', opt_dict) self.assertIn('--use-chat-downloader-primary', opt_dict) def test_option_combination_legacy_mode_with_overrides(self): """Test legacy mode with multiple overrides.""" argv = ['--legacy', '-q', '720p', '-v', '1', '-c', '1', '-m', '0'] opts, args = getopt.getopt( argv, "hu:q:a:v:c:m:r:d:n:", ["help", "username=", "quality=", "ttv-lol=", "vod=", "chat=", "metadata=", "upload=", "delete=", "notifications=", "legacy", "verbose", "chat-only", "use-chat-downloader-primary", "no-chat-downloader-fallback"] ) self.assertEqual(len(opts), 5) opt_dict = dict(opts) self.assertIn('--legacy', opt_dict) self.assertEqual(opt_dict['-q'], '720p') self.assertEqual(opt_dict['-v'], '1') self.assertEqual(opt_dict['-c'], '1') self.assertEqual(opt_dict['-m'], '0') class TestOptionLogicProcessing(unittest.TestCase): """Test the logic that processes parsed options.""" def test_boolean_conversion_true(self): """Test converting '1' to boolean True.""" value = '1' result = bool(int(value)) self.assertTrue(result) def test_boolean_conversion_false(self): """Test converting '0' to boolean False.""" value = '0' result = bool(int(value)) self.assertFalse(result) def test_chat_only_auto_enables_verbose(self): """Test that chat-only mode should auto-enable verbose.""" # Simulate the logic from main() chat_only_mode = True verbose_mode = False if chat_only_mode: verbose_mode = True self.assertTrue(verbose_mode) def test_default_chat_downloader_fallback(self): """Test that chat downloader fallback defaults to enabled.""" use_chat_downloader_fallback = True # Default value # Unless explicitly disabled self.assertTrue(use_chat_downloader_fallback) def test_mode_selection_legacy_with_config_json(self): """Test mode selection logic when config.json exists.""" # Simulate conditions use_legacy_mode = False legacy_config_exists = True specific_streamer = None global_config_exists = False # Logic from main() function should_use_legacy = use_legacy_mode or ( legacy_config_exists and not specific_streamer and not global_config_exists ) self.assertTrue(should_use_legacy) def test_mode_selection_multi_streamer_with_global_json(self): """Test mode selection logic when global.json exists.""" use_legacy_mode = False legacy_config_exists = True specific_streamer = None global_config_exists = True should_use_legacy = use_legacy_mode or ( legacy_config_exists and not specific_streamer and not global_config_exists ) self.assertFalse(should_use_legacy) def test_mode_selection_multi_streamer_with_username_flag(self): """Test mode selection when -u flag is used.""" use_legacy_mode = False legacy_config_exists = True specific_streamer = 'testuser' global_config_exists = False should_use_legacy = use_legacy_mode or ( legacy_config_exists and not specific_streamer and not global_config_exists ) self.assertFalse(should_use_legacy) def test_mode_selection_explicit_legacy_flag(self): """Test mode selection with explicit --legacy flag.""" use_legacy_mode = True legacy_config_exists = False specific_streamer = None global_config_exists = True should_use_legacy = use_legacy_mode or ( legacy_config_exists and not specific_streamer and not global_config_exists ) self.assertTrue(should_use_legacy) class TestConfigLogic(unittest.TestCase): """Test configuration management logic.""" def test_comment_filtering_logic(self): """Test that comment fields are filtered out.""" user_config = { '_comment': 'This is a comment', 'quality': '720p', '_note': 'Another comment', 'username': 'testuser' } # Apply the filtering logic (same as in ConfigManager) filtered = {k: v for k, v in user_config.items() if not k.startswith('_')} self.assertNotIn('_comment', filtered) self.assertNotIn('_note', filtered) self.assertIn('quality', filtered) self.assertIn('username', filtered) self.assertEqual(filtered['quality'], '720p') def test_schema_filtering_logic(self): """Test that $schema field is filtered out.""" user_config = { '$schema': './config.schema.json', 'quality': '720p', 'username': 'testuser' } # Apply the filtering logic (same as in ConfigManager) filtered = {k: v for k, v in user_config.items() if not k.startswith('_') and k != '$schema'} self.assertNotIn('$schema', filtered) self.assertIn('quality', filtered) self.assertIn('username', filtered) def test_config_merging_logic(self): """Test config merging logic (streamer overrides global).""" global_config = { 'quality': '720p', 'downloadVOD': True, 'downloadCHAT': False, 'username': 'default' } streamer_config = { 'username': 'specificstreamer', 'quality': 'source', # Override # downloadVOD and downloadCHAT inherited from global } # Simulate merging (same as in ConfigManager.load_streamer_config) merged = global_config.copy() merged.update(streamer_config) # Check overrides self.assertEqual(merged['quality'], 'source') # Overridden self.assertEqual(merged['username'], 'specificstreamer') # Overridden # Check inherited values self.assertTrue(merged['downloadVOD']) self.assertFalse(merged['downloadCHAT']) def test_default_config_structure(self): """Test that DEFAULT_CONFIG has expected keys.""" self.assertIn('username', DEFAULT_CONFIG) self.assertIn('quality', DEFAULT_CONFIG) self.assertIn('downloadVOD', DEFAULT_CONFIG) self.assertIn('downloadCHAT', DEFAULT_CONFIG) self.assertIn('downloadMETADATA', DEFAULT_CONFIG) self.assertIn('uploadCloud', DEFAULT_CONFIG) self.assertIn('deleteFiles', DEFAULT_CONFIG) self.assertIn('notifications', DEFAULT_CONFIG) self.assertIn('refresh', DEFAULT_CONFIG) def test_enabled_flag_filtering_logic(self): """Test filtering streamers by enabled flag.""" streamers = [ {'username': 'streamer1', 'enabled': True}, {'username': 'streamer2', 'enabled': True}, {'username': 'streamer3', 'enabled': False}, {'username': 'streamer4'}, # No enabled field ] # Simulate filtering logic (same as in ConfigManager.get_all_enabled_streamers) enabled_streamers = [ s['username'] for s in streamers if s.get('enabled', True) # Default to True if not specified ] self.assertIn('streamer1', enabled_streamers) self.assertIn('streamer2', enabled_streamers) self.assertNotIn('streamer3', enabled_streamers) self.assertIn('streamer4', enabled_streamers) # Default enabled def test_default_streamer_config_structure(self): """Test default streamer config structure.""" # Simulate what create_default_streamer_config creates username = 'newstreamer' default_config = { "$schema": "../streamer.schema.json", "username": username, "enabled": True } self.assertEqual(default_config['username'], username) self.assertTrue(default_config['enabled']) self.assertIn('$schema', default_config) if __name__ == '__main__': # Run tests with verbose output print("="*70) print("TWITCH ARCHIVE - Unit Tests for Options and Configuration") print("="*70) print() unittest.main(verbosity=2)