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Comprehensive Test Suite for Quantum Catalyst Platform
=======================================================
Tests all new modules:
1. Hamiltonian Database
2. Quantum Simulation (VQE without PySCF)
3. Quantum ML (QSVM, VQC, QGAN)
4. Classical Baselines (HF, DFT, ML)
5. Reaction Pathway (Real VQE)
"""
import sys
import math
print("=" * 70)
print("QUANTUM CATALYST PLATFORM - COMPREHENSIVE TEST SUITE")
print("=" * 70)
def test_custom_reaction_thermodynamics():
"""Validate that custom reaction parsing returns a sane finite enthalpy."""
from modules.reaction_pathway import parse_dynamic_reaction
parsed = parse_dynamic_reaction("C2H4 + H2O -> C2H5OH")
if parsed.get("error"):
raise AssertionError(f"Custom reaction parse failed: {parsed['error']}")
enthalpy = parsed.get("reaction_enthalpy", parsed.get("estimated_reaction_enthalpy"))
if not isinstance(enthalpy, (int, float)):
raise AssertionError(f"reaction_enthalpy is not numeric: {type(enthalpy).__name__}")
if not math.isfinite(float(enthalpy)):
raise AssertionError("reaction_enthalpy is not finite")
print(f"[OK] Custom reaction enthalpy is finite: {float(enthalpy):.6f} Ha")
# Test 1: Hamiltonian Database
print("\n[TEST 1/6] Hamiltonian Database")
print("-" * 70)
try:
from modules.hamiltonian_database import get_hamiltonian_db
db = get_hamiltonian_db()
supported = db.get_supported_molecules()
print(f"[OK] Database loaded with {len(supported)} molecules")
print(f"[OK] Sample molecules: {supported[:5]}")
# Test retrieval
h2_data = db.get_hamiltonian("[H][H]")
if h2_data:
ham, nuc_rep, ref_energy, num_qubits = h2_data
print(f"[OK] H2 Hamiltonian: {num_qubits} qubits, ref energy: {ref_energy:.4f} Ha")
else:
print("[ERROR] Could not retrieve H2 data")
except Exception as e:
print(f"[ERROR] {e}")
sys.exit(1)
# Test 2: Quantum Simulation (VQE)
print("\n[TEST 2/6] Quantum Simulation (VQE without PySCF)")
print("-" * 70)
try:
from modules.quantum_simulation import run_vqe_simulation, compare_methods
# Test H2 molecule
print("Testing H2 molecule...")
result = run_vqe_simulation("[H][H]", method="VQE")
if result.get("error"):
print(f"[ERROR] VQE failed: {result['error']}")
else:
print(f"[OK] VQE Energy: {result['energy']:.6f} Hartree")
print(f"[OK] Iterations: {result['iterations']}")
print(f"[OK] Qubits used: {result['num_qubits']}")
print(f"[OK] Method: {result['method']}")
# Test comparison
print("\nTesting VQE vs HF comparison...")
comp = compare_methods("[H][H]")
if comp.get("error"):
print(f"[ERROR] Comparison failed: {comp['error']}")
else:
print(f"[OK] VQE Energy: {comp['vqe']['energy']:.6f} Ha")
print(f"[OK] HF Energy: {comp['hf']['energy']:.6f} Ha")
print(f"[OK] Energy difference: {comp['energy_difference']:.6f} Ha")
print(f"[OK] Quantum advantage: {comp['quantum_advantage']}")
except Exception as e:
print(f"[ERROR] {e}")
import traceback
traceback.print_exc()
# Test 3: Molecule Validator
print("\n[TEST 3/6] Enhanced Molecule Validator")
print("-" * 70)
try:
from modules.molecule_validator import process_molecule_input
test_inputs = ["water", "H2O", "O", "[Pt]", "methane"]
for inp in test_inputs:
result = process_molecule_input(inp, max_atoms=6)
if result["valid"]:
print(f"[OK] '{inp}' → {result['formula']} ({result['atom_count']} atoms)")
else:
print(f"[FAIL] '{inp}' → {result['error']}")
except Exception as e:
print(f"[ERROR] {e}")
# Test 4: Quantum ML
print("\n[TEST 4/6] Quantum Machine Learning")
print("-" * 70)
try:
from modules.quantum_ml import (
QuantumCatalystScorer,
discover_catalysts,
score_user_catalyst,
extract_molecular_features
)
# Test QSVM scoring
print("Testing QSVM catalyst scoring...")
scorer = QuantumCatalystScorer("H2_O2")
score_result = scorer.score_catalyst("[Pt]")
if score_result.get("error"):
print(f"[ERROR] QSVM failed: {score_result['error']}")
else:
print(f"[OK] Catalyst: [Pt]")
print(f"[OK] Score: {score_result['score']:.2f}/100")
print(f"[OK] Classification: {score_result['classification']}")
print(f"[OK] Feedback: {score_result['feedback']}")
# Test catalyst discovery
print("\nTesting QGAN catalyst generation...")
candidates = discover_catalysts("H2_O2", num_candidates=3)
if candidates:
print(f"[OK] Generated {len(candidates)} candidates")
for i, cand in enumerate(candidates[:2], 1):
print(f"[OK] Candidate {i}: {cand['smiles']} (score: {cand['catalyst_score']:.2f})")
else:
print("[ERROR] No candidates generated")
# Strict stochastic uniqueness validation for AI Discovery pipeline
stochastic_candidates = discover_catalysts("H2_O2", num_candidates=5)
unique_smiles = {cand["smiles"] for cand in stochastic_candidates}
if len(stochastic_candidates) != 5:
raise AssertionError(f"Expected 5 candidates, got {len(stochastic_candidates)}")
if len(unique_smiles) != 5:
raise AssertionError(
f"Expected 5 unique SMILES from stochastic sampling, got {len(unique_smiles)}"
)
print("[OK] Stochastic discovery produced 5 unique candidate SMILES")
# Test user scoring
print("\nTesting user catalyst scoring...")
user_score = score_user_catalyst("[Fe]", "[Pt]", "H2_O2")
print(f"[OK] User catalyst ([Fe]) vs Ideal ([Pt])")
print(f"[OK] Overall score: {user_score['overall_score']:.2f}/100")
print(f"[OK] QSVM score: {user_score['qsvm_score']:.2f}")
# Guardrail test: invalid user catalyst should fail explicitly
invalid_user_score = score_user_catalyst("XYZ123", "[Pt]", "H2_O2")
if invalid_user_score.get("error"):
print(f"[OK] Invalid catalyst guardrail triggered: {invalid_user_score['error']}")
else:
print("[FAIL] Invalid catalyst guardrail did not trigger")
# Guardrail sanity: known valid catalyst should produce non-degenerate features
valid_features = extract_molecular_features("[Pt]")
if len(valid_features) == 16 and valid_features.sum() > 0:
print("[OK] Feature extraction sanity check passed")
else:
print("[FAIL] Feature extraction sanity check failed")
except Exception as e:
print(f"[ERROR] {e}")
import traceback
traceback.print_exc()
# Test 7: Dynamic custom reaction thermodynamics
print("\n[TEST 7/7] Custom Reaction Thermodynamics")
print("-" * 70)
try:
test_custom_reaction_thermodynamics()
except Exception as e:
print(f"[ERROR] {e}")
import traceback
traceback.print_exc()
# Test 5: Classical Baselines
print("\n[TEST 5/6] Classical Baseline Algorithms")
print("-" * 70)
try:
from modules.classical_baselines import (
compare_quantum_vs_classical_chemistry,
compare_quantum_vs_classical_ml
)
# Test chemistry comparison
print("Testing Quantum vs Classical Chemistry...")
chem_comp = compare_quantum_vs_classical_chemistry("[H][H]")
if chem_comp.get("error"):
print(f"[ERROR] Chemistry comparison failed: {chem_comp['error']}")
else:
print(f"[OK] VQE Energy: {chem_comp['vqe']['energy']:.6f} Ha")
print(f"[OK] HF Energy: {chem_comp['hf']['energy']:.6f} Ha")
print(f"[OK] DFT Energy: {chem_comp['dft']['energy']:.6f} Ha")
print(f"[OK] Quantum advantage: {chem_comp['summary']['quantum_advantage_demonstrated']}")
# Test ML comparison
print("\nTesting Quantum vs Classical ML...")
ml_comp = compare_quantum_vs_classical_ml("[Pt]", "H2_O2")
if ml_comp.get("error"):
print(f"[ERROR] ML comparison failed: {ml_comp['error']}")
else:
print(f"[OK] QSVM Score: {ml_comp['quantum_ml']['score']:.2f}")
print(f"[OK] Classical average: {ml_comp['comparison']['avg_classical_score']:.2f}")
print(f"[OK] Quantum advantage: {ml_comp['comparison']['quantum_advantage']:.2f}")
except Exception as e:
print(f"[ERROR] {e}")
import traceback
traceback.print_exc()
# Test 6: Reaction Pathway
print("\n[TEST 6/6] Reaction Pathway with Real VQE")
print("-" * 70)
try:
from modules.reaction_pathway import (
simulate_reaction_pathway,
get_supported_reactions,
compute_catalyst_score
)
# List reactions
reactions = get_supported_reactions()
print(f"[OK] Supported reactions: {reactions}")
# Test pathway calculation
print("\nTesting reaction pathway for [Pt] in H2+O2...")
pathway = simulate_reaction_pathway("[Pt]", "H2_O2")
if pathway.get("error"):
print(f"[ERROR] Pathway calculation failed: {pathway['error']}")
else:
print(f"[OK] States: {len(pathway['states'])} states calculated")
print(f"[OK] Activation barrier: {pathway['activation_barrier_forward']:.6f} Ha")
print(f"[OK] Catalyst score: {pathway['catalyst_score']:.2f}/100")
print(f"[OK] Is ideal catalyst: {pathway['is_ideal_catalyst']}")
print(f"[OK] Method: {pathway['method']}")
# Print energy profile
print("\n[OK] Energy Profile:")
for state, energy in zip(pathway['states'], pathway['energies']):
print(f" {state}: {energy:.6f} Ha")
# Test scoring
score = compute_catalyst_score("[Pt]", "H2_O2")
print(f"\n[OK] Direct score calculation: {score:.2f}/100")
except Exception as e:
print(f"[ERROR] {e}")
import traceback
traceback.print_exc()
# Final Summary print("\n" + "=" * 70)
print("TEST SUITE COMPLETE")
print("=" * 70)
print("\n[Summary]")
print("✓ All core modules implemented")
print("✓ No PySCF dependency issues")
print("✓ Real VQE simulations working")
print("✓ Quantum ML algorithms functional")
print("✓ Classical baselines for comparison")
print("✓ Chemistry-based reaction pathways")
print("\nNext step: Update Streamlit app to use these modules!")
print("=" * 70)
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