| /** |
| * 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.hadoop.fs; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import org.junit.Test; |
| |
| public class TestQuotaUsage { |
| |
| // check the empty constructor correctly initialises the object |
| @Test |
| public void testConstructorEmpty() { |
| QuotaUsage quotaUsage = new QuotaUsage.Builder().build(); |
| assertEquals("getQuota", -1, quotaUsage.getQuota()); |
| assertEquals("getSpaceConsumed", 0, quotaUsage.getSpaceConsumed()); |
| assertEquals("getSpaceQuota", -1, quotaUsage.getSpaceQuota()); |
| } |
| |
| // check the full constructor with quota information |
| @Test |
| public void testConstructorWithQuota() { |
| long fileAndDirCount = 22222; |
| long quota = 44444; |
| long spaceConsumed = 55555; |
| long spaceQuota = 66666; |
| |
| QuotaUsage quotaUsage = new QuotaUsage.Builder(). |
| fileAndDirectoryCount(fileAndDirCount).quota(quota). |
| spaceConsumed(spaceConsumed).spaceQuota(spaceQuota).build(); |
| assertEquals("getFileAndDirectoryCount", fileAndDirCount, |
| quotaUsage.getFileAndDirectoryCount()); |
| assertEquals("getQuota", quota, quotaUsage.getQuota()); |
| assertEquals("getSpaceConsumed", spaceConsumed, |
| quotaUsage.getSpaceConsumed()); |
| assertEquals("getSpaceQuota", spaceQuota, quotaUsage.getSpaceQuota()); |
| } |
| |
| // check the constructor with quota information |
| @Test |
| public void testConstructorNoQuota() { |
| long spaceConsumed = 11111; |
| long fileAndDirCount = 22222; |
| QuotaUsage quotaUsage = new QuotaUsage.Builder(). |
| fileAndDirectoryCount(fileAndDirCount). |
| spaceConsumed(spaceConsumed).build(); |
| assertEquals("getFileAndDirectoryCount", fileAndDirCount, |
| quotaUsage.getFileAndDirectoryCount()); |
| assertEquals("getQuota", -1, quotaUsage.getQuota()); |
| assertEquals("getSpaceConsumed", spaceConsumed, |
| quotaUsage.getSpaceConsumed()); |
| assertEquals("getSpaceQuota", -1, quotaUsage.getSpaceQuota()); |
| } |
| |
| // check the header |
| @Test |
| public void testGetHeader() { |
| String header = " QUOTA REM_QUOTA SPACE_QUOTA " |
| + "REM_SPACE_QUOTA "; |
| assertEquals(header, QuotaUsage.getHeader()); |
| } |
| |
| // check the toString method with quotas |
| @Test |
| public void testToStringWithQuota() { |
| long fileAndDirCount = 55555; |
| long quota = 44444; |
| long spaceConsumed = 55555; |
| long spaceQuota = 66665; |
| |
| QuotaUsage quotaUsage = new QuotaUsage.Builder(). |
| fileAndDirectoryCount(fileAndDirCount).quota(quota). |
| spaceConsumed(spaceConsumed).spaceQuota(spaceQuota).build(); |
| String expected =" 44444 -11111 66665" + |
| " 11110 "; |
| assertEquals(expected, quotaUsage.toString()); |
| } |
| |
| // check the toString method with quotas |
| @Test |
| public void testToStringNoQuota() { |
| QuotaUsage quotaUsage = new QuotaUsage.Builder(). |
| fileAndDirectoryCount(1234).build(); |
| String expected = " none inf none" |
| + " inf "; |
| assertEquals(expected, quotaUsage.toString()); |
| } |
| |
| // check the toString method with quotas |
| @Test |
| public void testToStringHumanWithQuota() { |
| long fileAndDirCount = 222255555; |
| long quota = 222256578; |
| long spaceConsumed = 1073741825; |
| long spaceQuota = 1; |
| |
| QuotaUsage quotaUsage = new QuotaUsage.Builder(). |
| fileAndDirectoryCount(fileAndDirCount).quota(quota). |
| spaceConsumed(spaceConsumed).spaceQuota(spaceQuota).build(); |
| String expected = " 212.0 M 1023 1 " |
| + " -1 G "; |
| assertEquals(expected, quotaUsage.toString(true)); |
| } |
| |
| // check the equality |
| @Test |
| public void testCompareQuotaUsage() { |
| long fileAndDirCount = 222255555; |
| long quota = 222256578; |
| long spaceConsumed = 1073741825; |
| long spaceQuota = 1; |
| long SSDspaceConsumed = 100000; |
| long SSDQuota = 300000; |
| |
| QuotaUsage quotaUsage1 = new QuotaUsage.Builder(). |
| fileAndDirectoryCount(fileAndDirCount).quota(quota). |
| spaceConsumed(spaceConsumed).spaceQuota(spaceQuota). |
| typeConsumed(StorageType.SSD, SSDQuota). |
| typeQuota(StorageType.SSD, SSDQuota). |
| build(); |
| |
| QuotaUsage quotaUsage2 = new QuotaUsage.Builder(). |
| fileAndDirectoryCount(fileAndDirCount).quota(quota). |
| spaceConsumed(spaceConsumed).spaceQuota(spaceQuota). |
| typeConsumed(StorageType.SSD, SSDQuota). |
| typeQuota(StorageType.SSD, SSDQuota). |
| build(); |
| |
| assertEquals(quotaUsage1, quotaUsage2); |
| } |
| } |