Function TEST_F

unittests/Optimizer/DecompositionPatternsTest.cpp:295–324

Test 2: Verify pattern names match getDebugName()

// Test 2: Verify pattern names match getDebugName()
TEST_F(DecompositionPatternsTest, PatternNamesMatchDebugNames) {
  auto patternEntries = cudaq::DecompositionPatternTypeRegistry::entries();

  for (auto &entry : patternEntries) {
    std::string patternName = entry.getName().str();
    std::unique_ptr<cudaq::DecompositionPatternType> patternType;
    for (auto it = cudaq::DecompositionPatternType::RegistryType::begin(),
              ie = cudaq::DecompositionPatternType::RegistryType::end();
         it != ie; ++it) {
      if (patternName == it->getName()) {
        patternType = it->instantiate();
        break;
      }
    }
    ASSERT_NE(patternType, nullptr)
        << "Failed to recover registered pattern type: " << patternName;

    auto pattern = patternType->create(context.get());
    ASSERT_NE(pattern, nullptr) << "Failed to create pattern: " << patternName;

    // Get the debug name
    auto debugName = pattern->getDebugName().str();
    stripNamespace(debugName);

    // Verify they match
    EXPECT_EQ(patternName, debugName)
        << "Pattern name '" << patternName << "' does not match debug name '"
        << debugName << "'";
  }
}

// Test 3: Verify metadata is consistent (source and target gates are valid)
TEST_F(DecompositionPatternsTest, MetadataConsistency) {