| /* |
| * 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.jclouds.glacier.util; |
| |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import org.testng.annotations.Test; |
| |
| @Test(groups = "unit", testName = "ContentRangeTest") |
| public class ContentRangeTest { |
| @Test |
| public void testContentRangeFromString() { |
| ContentRange range = ContentRange.fromString("0-10"); |
| assertThat(range.getFrom()).isEqualTo(0); |
| assertThat(range.getTo()).isEqualTo(10); |
| |
| range = ContentRange.fromString("1000-2000"); |
| assertThat(range.getFrom()).isEqualTo(1000); |
| assertThat(range.getTo()).isEqualTo(2000); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testContentRangeFromStringWithoutTo() { |
| ContentRange.fromString("-10"); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testContentRangeFromStringWithoutFrom() { |
| ContentRange.fromString("10-"); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testContentRangeFromStringWithEmptyString() { |
| ContentRange.fromString(""); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testContentRangeFromStringWithNullString() { |
| ContentRange.fromString(null); |
| } |
| |
| @Test |
| public void testContentRangeFromPartNumber() { |
| ContentRange range = ContentRange.fromPartNumber(0, 4096); |
| assertThat(range.getFrom()).isEqualTo(0); |
| assertThat(range.getTo()).isEqualTo((4096L << 20) - 1); |
| |
| range = ContentRange.fromPartNumber(1, 4096); |
| assertThat(range.getFrom()).isEqualTo(4096L << 20); |
| assertThat(range.getTo()).isEqualTo(2 * (4096L << 20) - 1); |
| |
| range = ContentRange.fromPartNumber(2, 4096); |
| assertThat(range.getFrom()).isEqualTo(2 * (4096L << 20)); |
| assertThat(range.getTo()).isEqualTo(3 * (4096L << 20) - 1); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testContentRangeFromPartNumberWithNegativePartNumber() { |
| ContentRange.fromPartNumber(-1, 4096); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testContentRangeFromPartNumberWithZeroPartSize() { |
| ContentRange.fromPartNumber(0, 0); |
| } |
| |
| @Test |
| public void testBuildContentRange() { |
| ContentRange range = ContentRange.build(0, 4096); |
| assertThat(range.getFrom()).isEqualTo(0); |
| assertThat(range.getTo()).isEqualTo(4096); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testBuildContentRangeWithTransposedValues() { |
| ContentRange.build(50, 10); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testBuildContentRangeWithNegatives() { |
| ContentRange.build(-100, -50); |
| } |
| |
| @Test(expectedExceptions = IllegalArgumentException.class) |
| public void testBuildContentRangeWithZeroTo() { |
| ContentRange.build(0, 0); |
| } |
| } |