platform/platform-tests/testSrc/com/intellij/history/core/tree/RootEntryTest.java

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * 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.intellij.history.core.tree;

import com.intellij.history.core.LocalHistoryTestCase;
import org.junit.Before;
import org.junit.Test;

public class RootEntryTest extends LocalHistoryTestCase {
  private Entry root;
  private Entry child;

  @Before
  public void setUp() {
    root = new RootEntry();
    child = new DirectoryEntry("child");
    root.addChild(child);
  }

  @Test
  public void testPathToChildren() {
    assertEquals("child", child.getPath());
  }

  @Test
  public void testCopying() {
    Entry copy = root.copy();

    assertEquals(RootEntry.class, copy.getClass());
    assertEquals(1, copy.getChildren().size());

    assertNotSame(child, copy.getChildren().get(0));
    assertEquals("child", copy.getChildren().get(0).getName());
  }
}