StringEncoderTest.java

package org.test4j.json.encoder.single.fixed;

import java.io.StringWriter;
import java.util.ArrayList;

import org.test4j.json.encoder.EncoderTest;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

@Test(groups = { "test4j", "json" })
public class StringEncoderTest extends EncoderTest {

    @Test(dataProvider = "stringJsonData")
    public void testEncode(String value, String json) throws Exception {
        StringEncoder encoder = StringEncoder.instance;
        this.setUnmarkFeature(encoder);

        StringWriter writer = new StringWriter();
        encoder.encode(value, writer, new ArrayList<String>());
        String result = writer.toString();
        want.string(result).isEqualTo(json);
    }

    @DataProvider
    public Object[][] stringJsonData() {
        return new Object[][] { { "value", "'value'" },// <br>
                { null, "null" }, // <br>
                { "\n\t", "'\\n\\t'" }, // <br>
                { "'", "'\\''" }, // <br>
                { "\"", "'\\\"'" }, // <br>
                { "\f\b", "'\\f\\b'" }, // <br>
                { "\t Tab符", "'\\t Tab符'" }, // <br>
                { "\\u2345乱码", "'\\\\u2345乱码'" } // <br>
        };
    }
}