software.amazon.smithy.protocoltests.traits.HttpResponseTestsOutputValidator Maven / Gradle / Ivy

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Defines protocol test traits.

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/*
 * Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */

package software.amazon.smithy.protocoltests.traits;

import java.util.List;
import software.amazon.smithy.model.knowledge.OperationIndex;
import software.amazon.smithy.model.shapes.Shape;
import software.amazon.smithy.model.shapes.StructureShape;

/**
 * Validates that protocol tests on output use the correct params.
 */
public class HttpResponseTestsOutputValidator extends ProtocolTestCaseValidator {

    public HttpResponseTestsOutputValidator() {
        this("output");
    }

    HttpResponseTestsOutputValidator(String descriptor) {
        super(HttpResponseTestsTrait.ID, HttpResponseTestsTrait.class, descriptor);
    }

    @Override
    StructureShape getStructure(Shape shape, OperationIndex operationIndex) {
        return operationIndex.getOutput(shape).orElse(null);
    }

    @Override
    final List getTestCases(HttpResponseTestsTrait trait) {
        return trait.getTestCases();
    }
}