content: /*
   * Copyright 2021-2024 Aklivity Inc.
   *
   * Aklivity licenses this file to you 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.
   */
  package io.aklivity.zilla.runtime.engine.test.internal.k3po.ext.el;
  
  import static io.aklivity.k3po.runtime.lang.internal.el.ExpressionFactoryUtils.newExpressionFactory;
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.hamcrest.Matchers.instanceOf;
  import static org.junit.Assert.assertNotEquals;
  
  import javax.el.ExpressionFactory;
  import javax.el.ValueExpression;
  
  import org.junit.Test;
  
  import io.aklivity.k3po.runtime.lang.internal.el.ExpressionContext;
  
  public final class FunctionsTest
  {
      @Test
      public void shouldInvokeId() throws Exception
      {
          ExpressionFactory factory = newExpressionFactory();
          ExpressionContext environment = new ExpressionContext();
  
          String expressionText = "${zilla:id(\"test\")}";
          ValueExpression expression = factory.createValueExpression(environment, expressionText, int.class);
  
          Object id = expression.getValue(environment);
  
          assertThat(id, instanceOf(Integer.class));
          assertNotEquals(0, Integer.class.cast(id).intValue());
      }
  }
  