Android Open Source - spring-sync Copy Operation Test

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright 2014 the original author or authors.
 */*from w  w  w. ja v  a  2  s .c  o  m*/
 * 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.springframework.sync;

import java.util.ArrayList;
import java.util.List;

import junit.framework.TestCase;

public class CopyOperationTest extends TestCase {

  public void testCopyBooleanPropertyValue() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", true));
    todos.add(new Todo(2L, "B", false));
    todos.add(new Todo(3L, "C", false));

    CopyOperation copy = new CopyOperation("/1/complete", "/0/complete");
    copy.perform(todos, Todo.class);

    assertTrue(todos.get(1).isComplete());
  }

  public void testCopyStringPropertyValue() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", true));
    todos.add(new Todo(2L, "B", false));
    todos.add(new Todo(3L, "C", false));

    CopyOperation copy = new CopyOperation("/1/description", "/0/description");
    copy.perform(todos, Todo.class);

    assertEquals("A", todos.get(1).getDescription());
  }

  public void testCopyBooleanPropertyValueIntoStringProperty() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", true));
    todos.add(new Todo(2L, "B", false));
    todos.add(new Todo(3L, "C", false));

    CopyOperation copy = new CopyOperation("/1/description", "/0/complete");
    copy.perform(todos, Todo.class);

    assertEquals("true", todos.get(1).getDescription());
  }

  public void testCopyListElementToBeginningOfList() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", false));
    todos.add(new Todo(2L, "B", true));
    todos.add(new Todo(3L, "C", false));

    CopyOperation copy = new CopyOperation("/0", "/1");
    copy.perform(todos, Todo.class);

    assertEquals(4, todos.size());
    assertEquals(2L, todos.get(0).getId().longValue()); // NOTE: This could be
                              // problematic if you try to
                              // save it to a DB because
                              // there'll be duplicate IDs
    assertEquals("B", todos.get(0).getDescription());
    assertTrue(todos.get(0).isComplete());
  }

  public void testCopyListElementToMiddleOfList() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", true));
    todos.add(new Todo(2L, "B", false));
    todos.add(new Todo(3L, "C", false));

    CopyOperation copy = new CopyOperation("/2", "/0");
    copy.perform(todos, Todo.class);

    assertEquals(4, todos.size());
    assertEquals(1L, todos.get(2).getId().longValue()); // NOTE: This could be
                              // problematic if you try to
                              // save it to a DB because
                              // there'll be duplicate IDs
    assertEquals("A", todos.get(2).getDescription());
    assertTrue(todos.get(2).isComplete());
  }

  public void testCopyListElementToEndOfList_usingIndex() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", true));
    todos.add(new Todo(2L, "B", false));
    todos.add(new Todo(3L, "C", false));

    CopyOperation copy = new CopyOperation("/3", "/0");
    copy.perform(todos, Todo.class);

    assertEquals(4, todos.size());
    assertEquals(1L, todos.get(3).getId().longValue()); // NOTE: This could be
                              // problematic if you try to
                              // save it to a DB because
                              // there'll be duplicate IDs
    assertEquals("A", todos.get(3).getDescription());
    assertTrue(todos.get(3).isComplete());
  }

  public void testCopyListElementToEndOfList_usingTilde() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", true));
    todos.add(new Todo(2L, "B", false));
    todos.add(new Todo(3L, "C", false));

    CopyOperation copy = new CopyOperation("/~", "/0");
    copy.perform(todos, Todo.class);

    assertEquals(4, todos.size());
    assertEquals(new Todo(1L, "A", true), todos.get(3)); // NOTE: This could be
                                // problematic if you try
                                // to save it to a DB
                                // because there'll be
                                // duplicate IDs
  }

  public void testCopyListElementFromEndOfList_usingTilde() throws Exception {
    // initial Todo list
    List<Todo> todos = new ArrayList<Todo>();
    todos.add(new Todo(1L, "A", true));
    todos.add(new Todo(2L, "B", false));
    todos.add(new Todo(3L, "C", false));

    CopyOperation copy = new CopyOperation("/0", "/~");
    copy.perform(todos, Todo.class);

    assertEquals(4, todos.size());
    assertEquals(new Todo(3L, "C", false), todos.get(0)); // NOTE: This could be
                                // problematic if you try
                                // to save it to a DB
                                // because there'll be
                                // duplicate IDs
  }

}

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