"""
Tests for Source Diversity Manager

Phase 24: Search Optimization - Diversity Manager Tests
Tests source diversity and selection functionality.
"""


class TestSourceDiversity:
    """Tests for source diversity"""

    def test_diversity_score_calculation(self):
        """Test diversity score calculation"""
        # Test computing diversity metrics
        pass

    def test_source_clustering(self):
        """Test source clustering"""
        # Test grouping similar sources
        pass

    def test_cluster_balance_optimization(self):
        """Test cluster balance"""
        # Test balancing sources across clusters
        pass

    def test_domain_diversity(self):
        """Test domain diversity"""
        # Test diversity across domains
        pass

    def test_temporal_diversity(self):
        """Test temporal diversity"""
        # Test diversity across time
        pass

    def test_perspective_diversity(self):
        """Test perspective diversity"""
        # Test viewpoint diversity
        pass

    def test_geographic_diversity(self):
        """Test geographic diversity"""
        # Test regional diversity
        pass

    def test_author_diversity(self):
        """Test author diversity"""
        # Test author variety
        pass

    def test_publication_type_diversity(self):
        """Test publication type diversity"""
        # Test source type variety
        pass

    def test_diversity_threshold_enforcement(self):
        """Test diversity threshold enforcement"""
        # Test minimum diversity requirements
        pass

    def test_diversity_boosting(self):
        """Test diversity boosting"""
        # Test increasing diversity scores
        pass

    def test_diversity_vs_relevance_trade_off(self):
        """Test diversity vs relevance trade-off"""
        # Test balancing diversity and relevance
        pass


class TestSourceSelection:
    """Tests for source selection"""

    def test_source_ranking(self):
        """Test source ranking"""
        # Test ranking sources by quality
        pass

    def test_source_filtering(self):
        """Test source filtering"""
        # Test filtering out low-quality sources
        pass

    def test_source_deduplication(self):
        """Test source deduplication"""
        # Test removing duplicate sources
        pass

    def test_source_quality_assessment(self):
        """Test source quality assessment"""
        # Test evaluating source quality
        pass

    def test_source_freshness_scoring(self):
        """Test source freshness scoring"""
        # Test recency weighting
        pass

    def test_source_authority_scoring(self):
        """Test source authority scoring"""
        # Test authority metrics
        pass

    def test_source_coverage_optimization(self):
        """Test source coverage optimization"""
        # Test maximizing topic coverage
        pass

    def test_source_cost_optimization(self):
        """Test source cost optimization"""
        # Test minimizing API costs
        pass

    def test_source_latency_optimization(self):
        """Test source latency optimization"""
        # Test minimizing response time
        pass

    def test_source_availability_check(self):
        """Test source availability check"""
        # Test checking if source is accessible
        pass

    def test_source_fallback_selection(self):
        """Test fallback source selection"""
        # Test selecting alternative sources
        pass

    def test_source_load_balancing(self):
        """Test source load balancing"""
        # Test distributing load across sources
        pass
