content: /*
   * Created on Jul 16, 2009
   * 
   * 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.
   * 
   * Copyright @2009-2013 the original author or authors.
   */
  package org.fest.swing.driver;
  
  import static org.fest.assertions.Assertions.assertThat;
  import static org.fest.swing.test.core.CommonAssertions.failWhenExpectingException;
  import static org.fest.util.Arrays.array;
  
  import javax.swing.tree.DefaultMutableTreeNode;
  import javax.swing.tree.TreeNode;
  import javax.swing.tree.TreePath;
  
  import org.fest.swing.annotation.RunsInEDT;
  import org.junit.Test;
  
  /**
   * Tests for {@link JTreeDriver#requireSelection(javax.swing.JTree, String[])}.
   * 
   * @author Alex Ruiz
   */
  public class JTreeDriver_requireSelectedPaths_Test extends JTreeDriver_selectCell_TestCase {
    @Test
    public void should_pass_if_single_cell_is_selected() {
      selectFirstChildOfRoot();
      driver.requireSelection(tree, array("root/branch1"));
    }
  
    @Test
    public void should_pass_if_cells_are_selected() {
      selectBranch1AndBranch1_1();
      driver.requireSelection(tree, array("root/branch1", "root/branch1/branch1.1"));
    }
  
    @RunsInEDT
    private void selectBranch1AndBranch1_1() {
      DefaultMutableTreeNode root = rootOf(tree);
      TreeNode branch1 = firstChildOf(root);
      TreePath root_branch1 = new TreePath(array(root, branch1));
      TreePath root_branch1_Branch1_1 = new TreePath(array(root, branch1, firstChildOf(branch1)));
      select(root_branch1, root_branch1_Branch1_1);
    }
  
    @Test(expected = NullPointerException.class)
    public void should_throw_error_if_expected_array_of_paths_is_null() {
      driver.requireSelection(tree, (String[]) null);
    }
  
    @Test
    public void should_fail_if_JTree_does_not_have_selection() {
      clearTreeSelection();
      try {
        driver.requireSelection(tree, array("root/branch1"));
        failWhenExpectingException();
      } catch (AssertionError e) {
        assertThat(e.getMessage()).contains("property:'selection'").contains("No selection");
      }
    }
  
    @Test
    public void should_fail_if_selection_is_not_equal_to_expected() {
      selectFirstChildOfRoot();
      try {
        driver.requireSelection(tree, array("root/branch2"));
        failWhenExpectingException();
      } catch (AssertionError e) {
        assertThat(e.getMessage()).contains("property:'selection'").contains(
            "expecting selection:<['root/branch2']> but was:<[[root, branch1]]>");
      }
    }
  }
  