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fix converter

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This commit is contained in:
Looly
2022-06-23 10:38:23 +08:00
parent 245c76f4c7
commit 28ce133e4b
13 changed files with 281 additions and 248 deletions
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12
hutool-core/src/test/java/cn/hutool/core/convert/ConverterRegistryTest.java → hutool-core/src/test/java/cn/hutool/core/convert/CompositeConverterTest.java
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@@ -10,26 +10,26 @@ import java.lang.reflect.Type;
* @author Looly
*
*/
public class ConverterRegistryTest {
public class CompositeConverterTest {
@Test
public void getConverterTest() {
final Converter converter = ConverterRegistry.getInstance().getConverter(CharSequence.class, false);
final Converter converter = CompositeConverter.getInstance().getConverter(CharSequence.class, false);
Assert.assertNotNull(converter);
}
@Test
public void customTest(){
final int a = 454553;
final ConverterRegistry converterRegistry = ConverterRegistry.getInstance();
final CompositeConverter compositeConverter = CompositeConverter.getInstance();
CharSequence result = converterRegistry.convert(CharSequence.class, a);
CharSequence result = (CharSequence) compositeConverter.convert(CharSequence.class, a);
Assert.assertEquals("454553", result);
//此处做为示例自定义CharSequence转换，因为Hutool中已经提供CharSequence转换，请尽量不要替换
//替换可能引发关联转换异常（例如覆盖CharSequence转换会影响全局）
converterRegistry.putCustom(CharSequence.class, new CustomConverter());
result = converterRegistry.convert(CharSequence.class, a);
compositeConverter.putCustom(CharSequence.class, new CustomConverter());
result = (CharSequence) compositeConverter.convert(CharSequence.class, a);
Assert.assertEquals("Custom: 454553", result);
}

16
hutool-core/src/test/java/cn/hutool/core/convert/ConvertTest.java
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@@ -81,28 +81,28 @@ public class ConvertTest {
final String a = " 34232";
final Integer aInteger = Convert.toInt(a);
Assert.assertEquals(Integer.valueOf(34232), aInteger);
final int aInt = ConverterRegistry.getInstance().convert(int.class, a);
final int aInt = (int) CompositeConverter.getInstance().convert(int.class, a);
Assert.assertEquals(34232, aInt);
// 带小数测试
final String b = " 34232.00";
final Integer bInteger = Convert.toInt(b);
Assert.assertEquals(Integer.valueOf(34232), bInteger);
final int bInt = ConverterRegistry.getInstance().convert(int.class, b);
final int bInt = (int) CompositeConverter.getInstance().convert(int.class, b);
Assert.assertEquals(34232, bInt);
// boolean测试
final boolean c = true;
final Integer cInteger = Convert.toInt(c);
Assert.assertEquals(Integer.valueOf(1), cInteger);
final int cInt = ConverterRegistry.getInstance().convert(int.class, c);
final int cInt = (int) CompositeConverter.getInstance().convert(int.class, c);
Assert.assertEquals(1, cInt);
// boolean测试
final String d = "08";
final Integer dInteger = Convert.toInt(d);
Assert.assertEquals(Integer.valueOf(8), dInteger);
final int dInt = ConverterRegistry.getInstance().convert(int.class, d);
final int dInt = (int) CompositeConverter.getInstance().convert(int.class, d);
Assert.assertEquals(8, dInt);
}
@@ -124,28 +124,28 @@ public class ConvertTest {
final String a = " 342324545435435";
final Long aLong = Convert.toLong(a);
Assert.assertEquals(Long.valueOf(342324545435435L), aLong);
final long aLong2 = ConverterRegistry.getInstance().convert(long.class, a);
final long aLong2 = (long) CompositeConverter.getInstance().convert(long.class, a);
Assert.assertEquals(342324545435435L, aLong2);
// 带小数测试
final String b = " 342324545435435.245435435";
final Long bLong = Convert.toLong(b);
Assert.assertEquals(Long.valueOf(342324545435435L), bLong);
final long bLong2 = ConverterRegistry.getInstance().convert(long.class, b);
final long bLong2 = (long) CompositeConverter.getInstance().convert(long.class, b);
Assert.assertEquals(342324545435435L, bLong2);
// boolean测试
final boolean c = true;
final Long cLong = Convert.toLong(c);
Assert.assertEquals(Long.valueOf(1), cLong);
final long cLong2 = ConverterRegistry.getInstance().convert(long.class, c);
final long cLong2 = (long) CompositeConverter.getInstance().convert(long.class, c);
Assert.assertEquals(1, cLong2);
// boolean测试
final String d = "08";
final Long dLong = Convert.toLong(d);
Assert.assertEquals(Long.valueOf(8), dLong);
final long dLong2 = ConverterRegistry.getInstance().convert(long.class, d);
final long dLong2 = (long) CompositeConverter.getInstance().convert(long.class, d);
Assert.assertEquals(8, dLong2);
}

4
hutool-core/src/test/java/cn/hutool/core/convert/ConvertToArrayTest.java
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@@ -79,11 +79,11 @@ public class ConvertToArrayTest {
//数组转数组测试
final int[] a = new int[]{1,2,3,4};
final long[] result = ConverterRegistry.getInstance().convert(long[].class, a);
final long[] result = (long[]) CompositeConverter.getInstance().convert(long[].class, a);
Assert.assertArrayEquals(new long[]{1L, 2L, 3L, 4L}, result);
//数组转数组测试
final byte[] resultBytes = ConverterRegistry.getInstance().convert(byte[].class, a);
final byte[] resultBytes = (byte[]) CompositeConverter.getInstance().convert(byte[].class, a);
Assert.assertArrayEquals(new byte[]{1, 2, 3, 4}, resultBytes);
//字符串转数组