/*
* Copyright 2011, 2012 Odysseus Software GmbH
*
* 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 de.odysseus.staxon.json.stream.gson;
import java.io.IOException;
import java.io.StringWriter;
import junit.framework.Assert;
import org.junit.Test;
import com.google.gson.stream.JsonWriter;
public class GsonStreamTargetTest {
@Test
public void testObjectValue() throws IOException {
StringWriter writer = new StringWriter();
GsonStreamTarget target = new GsonStreamTarget(new JsonWriter(writer));
target.startObject();
target.name("alice");
target.value("bob");
target.endObject();
target.close();
Assert.assertEquals("{\"alice\":\"bob\"}", writer.toString());
}
@Test
public void testArrayValue() throws IOException {
StringWriter writer = new StringWriter();
GsonStreamTarget target = new GsonStreamTarget(new JsonWriter(writer));
target.startArray();
target.value("bob");
target.endArray();
target.close();
Assert.assertEquals("[\"bob\"]", writer.toString());
}
@Test
public void testArray1() throws IOException {
StringWriter writer = new StringWriter();
GsonStreamTarget target = new GsonStreamTarget(new JsonWriter(writer));
target.startObject();
target.name("alice");
target.startArray();
target.value("bob");
target.endArray();
target.endObject();
target.close();
Assert.assertEquals("{\"alice\":[\"bob\"]}", writer.toString());
}
@Test
public void testArray2() throws IOException {
StringWriter writer = new StringWriter();
GsonStreamTarget target = new GsonStreamTarget(new JsonWriter(writer));
target.startObject();
target.name("alice");
target.startObject();
target.name("bob");
target.startArray();
target.value("edgar");
target.value("charlie");
target.endArray();
target.endObject();
target.endObject();
target.close();
Assert.assertEquals("{\"alice\":{\"bob\":[\"edgar\",\"charlie\"]}}", writer.toString());
}
@Test
public void testArray3() throws IOException {
StringWriter writer = new StringWriter();
GsonStreamTarget target = new GsonStreamTarget(new JsonWriter(writer));
target.startObject();
target.name("alice");
target.startObject();
target.name("edgar");
target.startArray();
target.value("bob");
target.endArray();
target.name("charlie");
target.startArray();
target.value("bob");
target.endArray();
target.endObject();
target.endObject();
target.close();
Assert.assertEquals("{\"alice\":{\"edgar\":[\"bob\"],\"charlie\":[\"bob\"]}}", writer.toString());
}
@Test
public void testString() throws IOException {
StringWriter writer = new StringWriter();
GsonStreamTarget target = new GsonStreamTarget(new JsonWriter(writer));
target.startArray();
target.value("");
target.value("abc");
target.value("\b\f\n\r\t");
target.value("\"");
target.value("\\");
target.value("\u001F");
target.endArray();
target.close();
Assert.assertEquals("[\"\",\"abc\",\"\\b\\f\\n\\r\\t\",\"\\\"\",\"\\\\\",\"\\u001f\"]", writer.toString());
}
@Test
public void testSimpleValue() throws IOException {
StringWriter writer = new StringWriter();
GsonStreamTarget target = new GsonStreamTarget(new JsonWriter(writer));
target.startArray();
target.value("abc");
target.value(1234);
target.value(true);
target.endArray();
target.close();
Assert.assertEquals("[\"abc\",1234,true]", writer.toString());
}
}