gson-comments/gson/src/test/java/com/google/gson/JsonParserTest.java

/*
 * Copyright (C) 2009 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 com.google.gson;

import junit.framework.TestCase;

import java.io.StringReader;

/**
 * Unit test for {@link JsonParser}
 * 
 * @author Inderjeet Singh
 */
public class JsonParserTest extends TestCase {
  
  private JsonParser parser;
  
  @Override
  protected void setUp() throws Exception {
    super.setUp();
    parser = new JsonParser();
  }
  
  public void testParseString() {
    String json = "{a:10,b:'c'}";
    JsonElement e = parser.parse(json);
    assertTrue(e.isJsonObject());
    assertEquals(10, e.getAsJsonObject().get("a").getAsInt());
    assertEquals("c", e.getAsJsonObject().get("b").getAsString());
  }

  public void testParseReader() {
    StringReader reader = new StringReader("{a:10,b:'c'}");
    JsonElement e = parser.parse(reader);
    assertTrue(e.isJsonObject());
    assertEquals(10, e.getAsJsonObject().get("a").getAsInt());
    assertEquals("c", e.getAsJsonObject().get("b").getAsString());
  }
}