content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * 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.
   */
  package org.activiti.engine.impl.el.variable;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.mockito.Mockito.mock;
  
  import org.activiti.engine.delegate.VariableScope;
  import org.activiti.engine.impl.persistence.entity.TaskEntity;
  import org.activiti.engine.impl.persistence.entity.TaskEntityImpl;
  import org.junit.Test;
  
  public class TaskElResolverTest {
  
      private static final String TASK_KEY = "task";
  
      private TaskElResolver resolver = new TaskElResolver();
  
      @Test
      public void canResolve_should_returnTrueWhenItsTaskEntityAndPropertyIsTask() {
          //when
          boolean canResolve = resolver.canResolve(TASK_KEY, new TaskEntityImpl());
          //then
          assertThat(canResolve).isTrue();
      }
  
      @Test
      public void canResolve_should_returnFalseWhenItsTaskEntityAndPropertyIsNotTask() {
          //when
          boolean canResolve = resolver.canResolve("differentFromTask", new TaskEntityImpl());
          //then
          assertThat(canResolve).isFalse();
      }
  
      @Test
      public void canResolve_should_returnFalseWhenItsNotTaskEntityEntityAndPropertyIsTask() {
          //when
          boolean canResolve = resolver.canResolve(TASK_KEY, mock(VariableScope.class));
          //then
          assertThat(canResolve).isFalse();
      }
  
      @Test
      public void resolve_should_returnVariableScope() {
          //given
          TaskEntity variableScope = new TaskEntityImpl();
  
          //when
          Object result = resolver.resolve(TASK_KEY, variableScope);
  
          //then
          assertThat(result).isEqualTo(variableScope);
      }
  }
  