import org.gradle.internal.resolve.result.BuildableModuleComponentMetaDataResolveResult;

import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.List;

class DefaultMetadataProvider implements MetadataProvider {
    private final static Transformer<ComponentMetadata, BuildableComponentMetadataSupplierDetails> TO_COMPONENT_METADATA = BuildableComponentMetadataSupplierDetails::getExecutionResult;

    def "short-circuit prefers non-metadata rules over rules requiring metadata for targeted rules"() {
        def metadataProvider = Mock(DefaultMetadataProvider)
        def closuresCalled = []

        when:
        targetedRule("group", "module") { ComponentSelection cs -> closuresCalled << 0 }

        if (!metadataProvider.isUsable()) {
            applyTo(metadataProvider, result);
            return true;
        }
        return false;
    }

    private static DefaultMetadataProvider createMetadataProvider(ModuleComponentResolveState candidate) {
        return new DefaultMetadataProvider(candidate);
    }

    def componentState = Stub(ModuleComponentGraphResolveState) {
        getLegacyMetadata() >> metaData
    }
    def resolveState = Mock(ModuleComponentResolveState)
    def metadataProvider = new DefaultMetadataProvider(resolveState)
    def cachePolicy = new DefaultCachePolicy()