| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.tamaya.core.internal.converters; |
| |
| import org.apache.tamaya.ConfigException; |
| import org.apache.tamaya.Configuration; |
| import org.apache.tamaya.TypeLiteral; |
| import org.apache.tamaya.spi.ConversionContext; |
| import org.junit.Test; |
| |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| /** |
| * Tests the default converter for bytes. |
| */ |
| public class ByteConverterTest { |
| |
| /** |
| * Test conversion. The createValue are provided by |
| * {@link org.apache.tamaya.core.internal.converters.ConverterTestsPropertySource}. |
| * @throws Exception |
| */ |
| @Test |
| public void testConvert_Byte() throws Exception { |
| Configuration config = Configuration.current(); |
| Byte valueRead = config.get("tests.converter.byte.decimal", Byte.class); |
| assertThat(valueRead).isNotNull(); |
| assertThat(101).isEqualTo(valueRead.byteValue()); |
| valueRead = config.get("tests.converter.byte.octal", Byte.class); |
| assertThat(valueRead).isNotNull(); |
| assertThat(Byte.decode("02").byteValue()).isEqualTo(valueRead.byteValue()); |
| valueRead = config.get("tests.converter.byte.hex.lowerX", Byte.class); |
| assertThat(valueRead).isNotNull(); |
| assertThat(Byte.decode("0x2F").byteValue()).isEqualTo(valueRead.byteValue()); |
| valueRead = config.get("tests.converter.byte.hex.upperX", Byte.class); |
| assertThat(valueRead).isNotNull(); |
| assertThat(Byte.decode("0X3F").byteValue()).isEqualTo(valueRead.byteValue()); |
| valueRead = config.get("tests.converter.byte.foo", Byte.class); |
| assertThat(valueRead).isNull(); |
| } |
| |
| /** |
| * Test conversion. The createValue are provided by |
| * {@link ConverterTestsPropertySource}. |
| * @throws Exception |
| */ |
| @Test |
| public void testConvert_Byte_MinValue() throws Exception { |
| Configuration config = Configuration.current(); |
| Byte valueRead = config.get("tests.converter.byte.min", Byte.class); |
| assertThat(valueRead).isNotNull(); |
| assertThat(valueRead.byteValue()).isEqualTo(Byte.MIN_VALUE); |
| } |
| |
| /** |
| * Test conversion. The createValue are provided by |
| * {@link ConverterTestsPropertySource}. |
| * @throws Exception |
| */ |
| @Test |
| public void testConvert_Byte_MaxValue() throws Exception { |
| Configuration config = Configuration.current(); |
| Byte valueRead = config.get("tests.converter.byte.max", Byte.class); |
| assertThat(valueRead).isNotNull(); |
| assertThat(valueRead.byteValue()).isEqualTo(Byte.MAX_VALUE); |
| } |
| /** |
| * Test conversion. The createValue are provided by |
| * {@link ConverterTestsPropertySource}. |
| * |
| * @throws ConfigException |
| */ |
| @Test(expected = ConfigException.class) |
| public void testConvert_ByteInvalid() throws ConfigException { |
| Configuration config = Configuration.current(); |
| Byte valueRead = config.get("tests.converter.byte.invalid", Byte.class); |
| assertThat(valueRead).isNull(); |
| } |
| |
| @Test |
| public void callToConvertAddsMoreSupportedFormatsToTheContext() throws Exception { |
| ConversionContext context = new ConversionContext.Builder(TypeLiteral.of(Byte.class)).build(); |
| |
| ByteConverter converter = new ByteConverter(); |
| converter.convert("", context); |
| |
| assertThat(context.getSupportedFormats()).contains("<byte> (ByteConverter)", |
| "MIN_VALUE (ByteConverter)", "MAX_VALUE (ByteConverter)"); |
| } |
| |
| @Test |
| public void testHashCode() { |
| ByteConverter instance = new ByteConverter(); |
| assertThat(instance.hashCode()).isEqualTo(ByteConverter.class.hashCode()); |
| } |
| |
| @Test |
| public void testEquality() { |
| ByteConverter converter = new ByteConverter(); |
| |
| assertThat(converter).isEqualTo(new ByteConverter()); |
| assertThat(converter).isNotEqualTo(new CharConverter()); |
| assertThat(converter).isNotEqualTo(null); |
| } |
| } |