/**
 * Copyright 2010 Google Inc.
 *
 * 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.waveprotocol.wave.client.uibuilder;


import junit.framework.TestCase;

import org.waveprotocol.wave.client.common.safehtml.SafeHtmlBuilder;

/**
 */

public class HtmlClosureCollectionTest extends TestCase {
  static class SimpleUiBuilder implements UiBuilder {
    private final String content;

    public SimpleUiBuilder(String content) {
      this.content = content;
    }

    @Override
    public void outputHtml(SafeHtmlBuilder out) {
      out.appendPlainText(content);
    }
  }

  @Override
  protected void setUp() throws Exception {
    super.setUp();
  }

  @Override
  protected void tearDown() throws Exception {
    super.tearDown();
  }

  public void testInsertAtEnd() throws Exception {
    HtmlClosureCollection collection = new HtmlClosureCollection();
    StringBuffer expected = new StringBuffer();
    for (int i = 0; i < 100; i++) {
      String content = Integer.toString(i);
      collection.add(new SimpleUiBuilder(content));
      expected.append(content);
    }
    SafeHtmlBuilder output = new SafeHtmlBuilder();
    collection.outputHtml(output);
    assertEquals(expected.toString(), output.toSafeHtml().asString());
  }
}