/*
* Licensed to Elastic Search and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Elastic Search licenses this
* file to you 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.elasticsearch.common.xcontent.smile;
import org.elasticsearch.common.io.FastByteArrayOutputStream;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.common.xcontent.XContentGenerator;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.XContentType;
import org.testng.annotations.Test;
import java.io.IOException;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
/**
* @author kimchy (shay.banon)
*/
public class JsonVsSmileTests {
// @Test public void testBinarySmileField() throws Exception {
// JsonGenerator gen = new SmileFactory().createJsonGenerator(new ByteArrayOutputStream());
//// JsonGenerator gen = new JsonFactory().createJsonGenerator(new ByteArrayOutputStream(), JsonEncoding.UTF8);
// gen.writeStartObject();
// gen.writeFieldName("field1");
// gen.writeBinary(new byte[]{1, 2, 3});
// gen.writeEndObject();
// }
@Test public void compareParsingTokens() throws IOException {
FastByteArrayOutputStream xsonOs = new FastByteArrayOutputStream();
XContentGenerator xsonGen = XContentFactory.xContent(XContentType.SMILE).createGenerator(xsonOs);
FastByteArrayOutputStream jsonOs = new FastByteArrayOutputStream();
XContentGenerator jsonGen = XContentFactory.xContent(XContentType.JSON).createGenerator(jsonOs);
xsonGen.writeStartObject();
jsonGen.writeStartObject();
xsonGen.writeStringField("test", "value");
jsonGen.writeStringField("test", "value");
xsonGen.writeArrayFieldStart("arr");
jsonGen.writeArrayFieldStart("arr");
xsonGen.writeNumber(1);
jsonGen.writeNumber(1);
xsonGen.writeNull();
jsonGen.writeNull();
xsonGen.writeEndArray();
jsonGen.writeEndArray();
xsonGen.writeEndObject();
jsonGen.writeEndObject();
xsonGen.close();
jsonGen.close();
verifySameTokens(XContentFactory.xContent(XContentType.JSON).createParser(jsonOs.copiedByteArray()), XContentFactory.xContent(XContentType.SMILE).createParser(xsonOs.copiedByteArray()));
}
private void verifySameTokens(XContentParser parser1, XContentParser parser2) throws IOException {
while (true) {
XContentParser.Token token1 = parser1.nextToken();
XContentParser.Token token2 = parser2.nextToken();
if (token1 == null) {
assertThat(token2, nullValue());
return;
}
assertThat(token1, equalTo(token2));
switch (token1) {
case FIELD_NAME:
assertThat(parser1.currentName(), equalTo(parser2.currentName()));
break;
case VALUE_STRING:
assertThat(parser1.text(), equalTo(parser2.text()));
break;
case VALUE_NUMBER:
assertThat(parser1.numberType(), equalTo(parser2.numberType()));
assertThat(parser1.numberValue(), equalTo(parser2.numberValue()));
break;
}
}
}
}