com.github.neilprosser.cjson.CJSONTest.java Source code

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Here is the source code for com.github.neilprosser.cjson.CJSONTest.java

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/**
 * Copyright  2010-2011 Neil Prosser
 *
 * 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.github.neilprosser.cjson;

import static com.github.neilprosser.cjson.CJSON.*;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;

import java.io.IOException;

import org.apache.commons.io.IOUtils;
import org.junit.Test;

public class CJSONTest {

    @Test
    public void packingEmptyObjectIsJustReturned() throws Exception {
        assertThat(pack("{}"), is("{}"));
    }

    @Test
    public void packingEmptyArrayIsJustReturned() throws Exception {
        assertThat(pack("[]"), is("[]"));
    }

    @Test
    public void unpackingNonCJSONObjectIsJustReturned() throws Exception {
        assertThat(unpack("{\"hello\":\"world\"}"), is("{\"hello\":\"world\"}"));
    }

    @Test
    public void simplePackTest() throws Exception {

        String test = "{\"key\":\"value\"}";
        String expected = "{\"f\":\"cjson\",\"t\":[[0,\"key\"]],\"v\":{\"\":[1,\"value\"]}}";

        String result = pack(test);

        assertThat(result, is(expected));

    }

    @Test
    public void simpleUnpackTest() throws Exception {

        String test = "{\"f\":\"cjson\",\"t\":[[0,\"key\"]],\"v\":{\"\":[1,\"value\"]}}";
        String expected = "{\"key\":\"value\"}";

        String result = unpack(test);

        assertThat(result, is(expected));

    }

    @Test
    public void jenkinsTest() throws Exception {

        String test = fromFile("jenkins.json");

        String packed = pack(test);

        assertThat(packed, is(fromFile("jenkinsafter.json")));

        String result = unpack(packed);

        assertThat(result, is(test));

    }

    public static String fromFile(String path) {
        try {
            return IOUtils.toString(CJSONTest.class.getClassLoader().getResourceAsStream(path), "UTF-8");
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

}