package com.alibaba.json.bvt.serializer;



import java.io.StringWriter;

import java.lang.reflect.Field;



import org.junit.Assert;



import com.alibaba.fastjson.serializer.SerializeWriter;

import com.alibaba.fastjson.serializer.SerializerFeature;



import junit.framework.TestCase;



public class SerializeWriterTest extends TestCase {



    public void test_0() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.write('a');

        out.write('b');

        out.write('c');

        Assert.assertEquals("abc", out.toString());



        StringWriter writer = new StringWriter();

        out.writeTo(writer);

        Assert.assertEquals("abc", writer.toString());

    }



    public void test_1() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.write((int) 'a');

        out.write((int) 'b');

        out.write((int) 'c');

        out.write(new char[0], 0, 0);

        Assert.assertEquals("abc", out.toString());



        StringWriter writer = new StringWriter();

        out.writeTo(writer);

        Assert.assertEquals("abc", writer.toString());



        out.expandCapacity(128);

    }



    public void test_12() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.append("abc");

        Assert.assertEquals("abc", out.toString());

        Assert.assertEquals(3, out.toCharArray().length);

        Assert.assertEquals(3, out.size());

        

        Field field = SerializeWriter.class.getDeclaredField("count");

        field.setAccessible(true);

        field.setInt(out, 0);

        

        Assert.assertEquals("", out.toString());

        Assert.assertEquals(0, out.toCharArray().length);

        Assert.assertEquals(0, out.size());

        out.writeInt(Integer.MIN_VALUE);

        Assert.assertEquals(Integer.toString(Integer.MIN_VALUE), out.toString());

        out.flush();

        out.close();

    }



    public void test_13() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.writeInt(Integer.MIN_VALUE);

        Assert.assertEquals(Integer.toString(Integer.MIN_VALUE), out.toString());

    }



    public void test_13_long() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.writeLong(Long.MIN_VALUE);

        Assert.assertEquals(Long.toString(Long.MIN_VALUE), out.toString());

    }



    public void test_13_long_browser() throws Exception {

        SerializeWriter out = new SerializeWriter(SerializerFeature.BrowserCompatible);

        out.writeLong(Long.MIN_VALUE + 1);

        Assert.assertEquals("\"" + Long.toString(Long.MIN_VALUE + 1) + "\"", out.toString());

    }



    public void test_13_long_browser2() throws Exception {

        SerializeWriter out = new SerializeWriter(SerializerFeature.BrowserCompatible);

        out.writeLong(Long.MIN_VALUE);

        Assert.assertEquals("\"" + Long.toString(Long.MIN_VALUE) + "\"", out.toString());

    }



    public void test_14() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.writeInt(Integer.MAX_VALUE);

        Assert.assertEquals(Integer.toString(Integer.MAX_VALUE), out.toString());

    }



    public void test_14_long() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.writeLong(Long.MAX_VALUE);

        Assert.assertEquals(Long.toString(Long.MAX_VALUE), out.toString());

    }



    public void test_15() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.writeInt(Integer.MAX_VALUE);

        out.write(',');

        Assert.assertEquals(Integer.toString(Integer.MAX_VALUE) + ",", out.toString());

    }



    public void test_15_long() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.writeLong(Long.MAX_VALUE);

        out.write(',');

        Assert.assertEquals(Long.toString(Long.MAX_VALUE) + ",", out.toString());

    }



    public void test_16() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.writeInt(Integer.MIN_VALUE);

        out.write(',');

        Assert.assertEquals(Integer.toString(Integer.MIN_VALUE) + ",", out.toString());

    }



    public void test_16_long() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.writeLong(Long.MIN_VALUE);

        out.write(',');

        Assert.assertEquals(Long.toString(Long.MIN_VALUE) + ",", out.toString());

    }



    public void test_16_long_browser() throws Exception {

        SerializeWriter out = new SerializeWriter(SerializerFeature.BrowserCompatible);

        out.writeLong(Long.MIN_VALUE + 1);

        out.write(',');

        Assert.assertEquals("\"" + Long.toString(Long.MIN_VALUE + 1) + "\",", out.toString());

    }



    public void test_16_long_browser2() throws Exception {

        SerializeWriter out = new SerializeWriter(SerializerFeature.BrowserCompatible);

        out.writeLong(Long.MIN_VALUE);

        out.write(',');

        Assert.assertEquals("\"" + Long.toString(Long.MIN_VALUE) + "\",", out.toString());

    }



    public void test_17() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.append(null);

        Assert.assertEquals("null", out.toString());

    }



    public void test_18() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.append(null, 0, 4);

        Assert.assertEquals("null", out.toString());

    }



    public void test_19() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.append("abcd", 0, 4);

        Assert.assertEquals("abcd", out.toString());

    }



    public void test_20() throws Exception {

        SerializeWriter out = new SerializeWriter(1);

        out.write("abcd".toCharArray(), 0, 4);

        Assert.assertEquals("abcd", out.toString());

    }



    public void test_error_0() throws Exception {

        Exception error = null;

        try {

            new SerializeWriter(-1);

        } catch (IllegalArgumentException ex) {

            error = ex;

        }

        Assert.assertNotNull(error);

    }



    public void test_error_2() throws Exception {

        Exception error = null;

        try {

            SerializeWriter out = new SerializeWriter(16);

            out.write(new char[0], -1, 0);

        } catch (IndexOutOfBoundsException ex) {

            error = ex;

        }

        Assert.assertNotNull(error);

    }



    public void test_error_3() throws Exception {

        Exception error = null;

        try {

            SerializeWriter out = new SerializeWriter(16);

            out.write(new char[0], 2, 0);

        } catch (IndexOutOfBoundsException ex) {

            error = ex;

        }

        Assert.assertNotNull(error);

    }



    public void test_error_4() throws Exception {

        Exception error = null;

        try {

            SerializeWriter out = new SerializeWriter(16);

            out.write(new char[0], 0, -1);

        } catch (IndexOutOfBoundsException ex) {

            error = ex;

        }

        Assert.assertNotNull(error);

    }



    public void test_error_5() throws Exception {

        Exception error = null;

        try {

            SerializeWriter out = new SerializeWriter(16);

            out.write(new char[0], 0, 1);

        } catch (IndexOutOfBoundsException ex) {

            error = ex;

        }

        Assert.assertNotNull(error);

    }



    public void test_error_6() throws Exception {

        Exception error = null;

        try {

            SerializeWriter out = new SerializeWriter(16);

            out.write("abcdefg".toCharArray(), 1, 1 + Integer.MAX_VALUE);

        } catch (IndexOutOfBoundsException ex) {

            error = ex;

        }

        Assert.assertNotNull(error);

    }



}