code: /**
   * This file is part of Eclipse Steady.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License 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.
   *
   * SPDX-License-Identifier: Apache-2.0
   * SPDX-FileCopyrightText: Copyright (c) 2018-2020 SAP SE or an SAP affiliate company and Eclipse Steady contributors
   */
  package org.eclipse.steady.java.sign;
  
  import static org.junit.Assert.assertTrue;
  
  import java.io.File;
  
  import org.eclipse.steady.shared.enums.ConstructType;
  import org.eclipse.steady.shared.enums.ProgrammingLanguage;
  import org.eclipse.steady.shared.json.model.ConstructId;
  import org.eclipse.steady.sign.SignatureFactory;
  import org.junit.Test;
  
  public class SignatureFactoryTest {
  
    @Test
    public void createSignature() throws Exception {
      final SignatureFactory f = new JavaSignatureFactory();
      final ASTConstructBodySignature s =
          (ASTConstructBodySignature)
              f.createSignature(
                  new ConstructId(
                      ProgrammingLanguage.JAVA,
                      ConstructType.METH,
                      "org.foo.Filter.doFilter(Boolean,String,String)"),
                  new File("./src/test/resources/Filter.java"));
      assertTrue(s.toJson().length() > 0);
    }
  }
  