"""
Tests for Cross Constraint Manager

Phase 24: Search Optimization - Constraint Manager Tests
Tests constraint management and coordination.
"""


class TestConstraintManagement:
    """Tests for constraint management"""

    def test_constraint_registration(self):
        """Test registering constraints"""
        # Test adding new constraints
        pass

    def test_constraint_validation(self):
        """Test constraint validation"""
        # Test validating constraint values
        pass

    def test_constraint_conflict_detection(self):
        """Test detecting conflicting constraints"""
        # Test finding conflicts
        pass

    def test_constraint_priority_ordering(self):
        """Test constraint priority ordering"""
        # Test ordering by priority
        pass

    def test_constraint_relaxation(self):
        """Test constraint relaxation"""
        # Test loosening constraints
        pass

    def test_constraint_propagation(self):
        """Test constraint propagation"""
        # Test propagating changes
        pass

    def test_constraint_satisfaction(self):
        """Test constraint satisfaction checking"""
        # Test if constraints are met
        pass

    def test_constraint_optimization(self):
        """Test constraint optimization"""
        # Test optimizing constraint values
        pass

    def test_multi_constraint_handling(self):
        """Test handling multiple constraints"""
        # Test combining constraints
        pass

    def test_constraint_dependency_graph(self):
        """Test constraint dependency tracking"""
        # Test dependency relationships
        pass

    def test_constraint_serialization(self):
        """Test constraint serialization"""
        # Test saving/loading constraints
        pass

    def test_dynamic_constraint_update(self):
        """Test dynamic constraint updates"""
        # Test modifying constraints at runtime
        pass


class TestCrossConstraintCoordination:
    """Tests for cross-constraint coordination"""

    def test_cross_domain_constraint(self):
        """Test cross-domain constraints"""
        # Test constraints spanning domains
        pass

    def test_temporal_constraint(self):
        """Test temporal constraints"""
        # Test time-based constraints
        pass

    def test_source_constraint(self):
        """Test source constraints"""
        # Test source-based constraints
        pass

    def test_quality_constraint(self):
        """Test quality constraints"""
        # Test quality thresholds
        pass

    def test_cost_constraint(self):
        """Test cost constraints"""
        # Test cost limits
        pass

    def test_latency_constraint(self):
        """Test latency constraints"""
        # Test timing limits
        pass

    def test_constraint_trade_off_analysis(self):
        """Test trade-off analysis"""
        # Test analyzing constraint trade-offs
        pass
