| /* |
| * Licensed 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. |
| * under the License. |
| */ |
| |
| package org.apache.commons.sanselan.common; |
| |
| import org.apache.commons.sanselan.SanselanTest; |
| import org.apache.commons.sanselan.common.BinaryFileFunctions; |
| |
| public class BinaryFileFunctionsTest extends SanselanTest { |
| // Work around that pesky "protected"... |
| private static class Extender extends BinaryFileFunctions { |
| public void testFloatToByteConversion() { |
| byte[] bytesLE = convertFloatToByteArray(1.0f, BYTE_ORDER_LITTLE_ENDIAN); |
| assertEquals(convertByteArrayToFloat("bytes", bytesLE, BYTE_ORDER_LITTLE_ENDIAN), |
| 1.0f, 0f); |
| |
| byte[] bytesBE = convertFloatToByteArray(1.0f, BYTE_ORDER_BIG_ENDIAN); |
| assertEquals(convertByteArrayToFloat("bytes", bytesBE, BYTE_ORDER_BIG_ENDIAN), |
| 1.0f, 0f); |
| } |
| |
| public void testDoubleToByteConversion() { |
| byte[] bytesLE = convertDoubleToByteArray(1.0, BYTE_ORDER_LITTLE_ENDIAN); |
| assertEquals(convertByteArrayToDouble("bytes", bytesLE, BYTE_ORDER_LITTLE_ENDIAN), |
| 1.0, 0); |
| |
| byte[] bytesBE = convertDoubleToByteArray(1.0, BYTE_ORDER_BIG_ENDIAN); |
| assertEquals(convertByteArrayToDouble("bytes", bytesBE, BYTE_ORDER_BIG_ENDIAN), |
| 1.0, 0); |
| } |
| } |
| private Extender extender = new Extender(); |
| |
| public void testFloatToByteConversion() { |
| extender.testFloatToByteConversion(); |
| } |
| |
| public void testDoubleToByteConversion() { |
| extender.testDoubleToByteConversion(); |
| } |
| } |