content: package com.alibaba.fastjson2.read;
  
  import com.alibaba.fastjson2.JSONReader;
  import org.junit.jupiter.api.Test;
  
  import java.io.ByteArrayInputStream;
  import java.io.StringReader;
  import java.nio.charset.StandardCharsets;
  import java.util.Map;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class ParserTest_type {
      String str = "{\n" +
              "\t\"v0\" : 1,\n" +
              "\t\"v1\" : 12.34,\n" +
              "\t\"v2\" : true,\n" +
              "\t\"v3\" : false,\n" +
              "\t\"v4\" : null,\n" +
              "\t\"v5\" : [],\n" +
              "\t\"v6\" : [1, 12.34, true, false, null, {}, []],\n" +
              "\t\"v7\" : {}\n" +
              "}";
  
      @Test
      public void test_0_ascii_bytes() {
          byte[] bytes = str.getBytes(StandardCharsets.US_ASCII);
          JSONReader lexer = JSONReader.of(bytes, 0, bytes.length, StandardCharsets.US_ASCII);
          lexerTest(lexer);
      }
  
      @Test
      public void test_0_utf8() {
          JSONReader lexer = JSONReader.of(str.getBytes(StandardCharsets.UTF_8));
          lexerTest(lexer);
      }
  
      @Test
      public void test_0_utf16() {
          JSONReader lexer = JSONReader.of(str.toCharArray());
          lexerTest(lexer);
      }
  
      @Test
      public void test_0_string() {
          JSONReader lexer = JSONReader.of(str);
          lexerTest(lexer);
      }
  
      @Test
      public void test_0_utf16_bytes() {
          byte[] bytes = str.getBytes(StandardCharsets.UTF_16);
          JSONReader lexer = JSONReader.of(bytes, 0, bytes.length, StandardCharsets.UTF_16);
          lexerTest(lexer);
      }
  
      @Test
      public void test_0_utf8_is() {
          JSONReader lexer = JSONReader.of(new ByteArrayInputStream(str.getBytes(StandardCharsets.UTF_8)), StandardCharsets.UTF_8);
          lexerTest(lexer);
      }
  
      @Test
      public void test_0_utf16_is() {
          JSONReader lexer = JSONReader.of(new ByteArrayInputStream(str.getBytes(StandardCharsets.UTF_16)), StandardCharsets.UTF_16);
          lexerTest(lexer);
      }
  
      @Test
      public void test_0_utf16_reader() {
          JSONReader lexer = JSONReader.of(new StringReader(str));
          lexerTest(lexer);
      }
  
      void lexerTest(JSONReader lexer) {
          Map map = lexer.readObject();
          assertEquals(8, map.size());
      }
  }
  