CCriteriumFunctionsTest.java

/*
Copyright 2014 Google Inc. 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.
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 com.google.security.zynamics.binnavi.Gui.CriteriaDialog.Implementations;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import com.google.security.zynamics.binnavi.API.plugins.PluginInterface;
import com.google.security.zynamics.binnavi.Database.Exceptions.CouldntLoadDataException;
import com.google.security.zynamics.binnavi.Database.Exceptions.CouldntSaveDataException;
import com.google.security.zynamics.binnavi.Database.Exceptions.LoadCancelledException;
import com.google.security.zynamics.binnavi.Database.MockClasses.MockDatabaseManager;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.CConditionBox;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.CCriteriaFactory;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.Conditions.And.CAndCriterium;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.Conditions.ICriteriumCreator;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.Conditions.NodeColor.CColorCriterium;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.Conditions.Or.COrCriterium;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.Conditions.Selection.CSelectionCriterium;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.Conditions.Tag.CTagCriterium;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.Conditions.Text.CTextCriterium;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.ExpressionModel.CCriteriumTree;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.ExpressionModel.CCriteriumTreeNode;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.ExpressionTree.JCriteriumTree;
import com.google.security.zynamics.binnavi.Gui.CriteriaDialog.ExpressionTree.JCriteriumTreeNode;
import com.google.security.zynamics.binnavi.Plugins.PluginRegistry;
import com.google.security.zynamics.binnavi.ZyGraph.ZyGraphFactory;
import com.google.security.zynamics.binnavi.config.FileReadException;
import com.google.security.zynamics.binnavi.yfileswrap.zygraph.ZyGraph;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

import java.util.List;

import javax.swing.tree.TreePath;

@RunWith(JUnit4.class)
public class CCriteriumFunctionsTest {
  private ZyGraph m_graph;

  @Test
  public void findNode() {
    final CCriteriumTree cCriteriumTree = new CCriteriumTree();

    final CCriteriaFactory cCriteriaFactory = new CCriteriaFactory(m_graph, null, null);

    final List<ICriteriumCreator> criteria = cCriteriaFactory.getConditions();
    final CConditionBox box = new CConditionBox(criteria);

    final JCriteriumTree jtree = new JCriteriumTree(cCriteriumTree, criteria);

    final CColorCriterium colorado = new CColorCriterium(m_graph);

    final CCriteriumTreeNode child = new CCriteriumTreeNode(colorado);
    cCriteriumTree.appendNode(cCriteriumTree.getRoot(), child);

    final TreePath path =
        new TreePath(((JCriteriumTreeNode) jtree.getModel().getRoot()).getFirstChild());
    jtree.setSelectionPath(path);
    box.setSelectedIndex(6);
    CCriteriumFunctions.appendCriterium(jtree, cCriteriumTree, box);

    assertEquals(null, CCriteriumFunctions.findNode(cCriteriumTree.getRoot(), new CTextCriterium()));
    assertEquals(child, CCriteriumFunctions.findNode(cCriteriumTree.getRoot(), colorado));
  }

  @Before
  public void setUp() throws FileReadException, CouldntLoadDataException, LoadCancelledException,
      CouldntSaveDataException {
    m_graph = ZyGraphFactory.generateTestGraph();

    try {
      PluginInterface.instance("", new MockDatabaseManager(), new PluginRegistry());
    } catch (final IllegalStateException e) {
    }
  }

  @Test
  public void testAppendOne() {
    final CCriteriumTree cCriteriumTree = new CCriteriumTree();

    final CCriteriumTreeNode child = new CCriteriumTreeNode(new CColorCriterium(m_graph));
    cCriteriumTree.appendNode(cCriteriumTree.getRoot(), child);

    CCriteriumFunctions.appendCriterium(cCriteriumTree,
        cCriteriumTree.getRoot().getChildren().get(0), new CAndCriterium());

    assertTrue(cCriteriumTree.getRoot().getChildren().get(0).getChildren().get(0).getCriterium() instanceof CAndCriterium);
  }

  @Test
  public void testAppendTwoNoPath() {
    final CCriteriumTree cCriteriumTree = new CCriteriumTree();

    final CCriteriaFactory cCriteriaFactory = new CCriteriaFactory(m_graph, null, null);

    final List<ICriteriumCreator> criteria = cCriteriaFactory.getConditions();
    final CConditionBox box = new CConditionBox(criteria);

    final JCriteriumTree jtree = new JCriteriumTree(cCriteriumTree, criteria);

    final CCriteriumTreeNode child = new CCriteriumTreeNode(new CColorCriterium(m_graph));
    cCriteriumTree.appendNode(cCriteriumTree.getRoot(), child);

    final TreePath path =
        new TreePath(((JCriteriumTreeNode) jtree.getModel().getRoot()).getFirstChild());
    jtree.setSelectionPath(path);
    box.setSelectedIndex(6);
    CCriteriumFunctions.appendCriterium(jtree, cCriteriumTree, box);

    assertTrue(cCriteriumTree.getRoot().getChildren().get(0).getChildren().get(0).getCriterium() instanceof CSelectionCriterium);
    assertFalse(cCriteriumTree.getRoot().getChildren().get(0).getChildren().get(0).getCriterium() instanceof CTagCriterium);
  }

  @Test
  public void testInsertCriterium() {
    final CCriteriumTree cCriteriumTree = new CCriteriumTree();

    final CCriteriumTreeNode child = new CCriteriumTreeNode(new CColorCriterium(m_graph));
    cCriteriumTree.appendNode(cCriteriumTree.getRoot(), child);

    CCriteriumFunctions.insertCriterium(cCriteriumTree, cCriteriumTree.getRoot(),
        new COrCriterium());

    assertTrue(cCriteriumTree.getRoot().getChildren().get(0).getCriterium() instanceof COrCriterium);
  }

  @Test
  public void testRemove() {
    final CCriteriumTree cCriteriumTree = new CCriteriumTree();

    final CCriteriumTreeNode child = new CCriteriumTreeNode(new CColorCriterium(m_graph));
    cCriteriumTree.appendNode(cCriteriumTree.getRoot(), child);

    final CCriteriumTreeNode child2 = new CCriteriumTreeNode(new COrCriterium());
    cCriteriumTree.appendNode(child, child2);

    CCriteriumFunctions.remove(cCriteriumTree, child);

    assertEquals(0, cCriteriumTree.getRoot().getChildren().size());
  }

  @Test
  public void testRemoveAll() {
    final CCriteriumTree cCriteriumTree = new CCriteriumTree();

    final CCriteriumTreeNode child = new CCriteriumTreeNode(new CColorCriterium(m_graph));
    cCriteriumTree.appendNode(cCriteriumTree.getRoot(), child);

    final CCriteriumTreeNode child2 = new CCriteriumTreeNode(new COrCriterium());
    cCriteriumTree.appendNode(child, child2);

    CCriteriumFunctions.removeAll(cCriteriumTree);
    assertEquals(0, cCriteriumTree.getRoot().getChildren().size());
  }


}