/*
* Licensed to Crate under one or more contributor license agreements.
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership. Crate 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.
*
* However, if you have executed another commercial license agreement
* with Crate these terms will supersede the license and you may use the
* software solely pursuant to the terms of the relevant commercial
* agreement.
*/
package io.crate.protocols.postgres.types;
import org.junit.Test;
import java.nio.charset.StandardCharsets;
public class DoubleTypeTest extends BasePGTypeTest<Double> {
public DoubleTypeTest() {
super(DoubleType.INSTANCE);
}
@Test
public void testWriteValue() throws Exception {
assertBytesWritten(Double.MIN_VALUE, new byte[]{0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 1});
}
@Test
public void testReadValueBinary() throws Exception {
assertBytesReadBinary(new byte[]{127, -17, -1, -1, -1, -1, -1, -1}, Double.MAX_VALUE);
}
@Test
public void testReadValueText() throws Exception {
byte[] bytesToRead = String.valueOf(Double.MAX_VALUE).getBytes(StandardCharsets.UTF_8);
assertBytesReadText(bytesToRead, Double.MAX_VALUE, bytesToRead.length);
}
}