Jonathan Hart | 6df9017 | 2014-04-03 10:13:11 -0700 | [diff] [blame] | 1 | package net.onrc.onos.core.datastore.hazelcast; |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 2 | |
Jonathan Hart | a88fd24 | 2014-04-03 11:24:54 -0700 | [diff] [blame] | 3 | import static org.junit.Assert.assertArrayEquals; |
| 4 | import static org.junit.Assert.assertEquals; |
| 5 | import static org.junit.Assert.assertNotEquals; |
| 6 | import static org.junit.Assert.assertNotNull; |
| 7 | import static org.junit.Assert.assertNull; |
| 8 | import static org.junit.Assert.assertTrue; |
| 9 | import static org.junit.Assert.fail; |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 10 | |
| 11 | import java.nio.charset.StandardCharsets; |
| 12 | import java.util.Map; |
| 13 | import java.util.TreeMap; |
Yuta HIGUCHI | 3e7994c | 2014-05-12 21:01:33 -0700 | [diff] [blame^] | 14 | import java.util.UUID; |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 15 | |
Jonathan Hart | a88fd24 | 2014-04-03 11:24:54 -0700 | [diff] [blame] | 16 | import net.onrc.onos.core.datastore.IKVTable.IKVEntry; |
Jonathan Hart | 6df9017 | 2014-04-03 10:13:11 -0700 | [diff] [blame] | 17 | import net.onrc.onos.core.datastore.ObjectDoesntExistException; |
| 18 | import net.onrc.onos.core.datastore.ObjectExistsException; |
| 19 | import net.onrc.onos.core.datastore.WrongVersionException; |
Jonathan Hart | 6df9017 | 2014-04-03 10:13:11 -0700 | [diff] [blame] | 20 | import net.onrc.onos.core.datastore.hazelcast.HZTable.VersionedValue; |
| 21 | import net.onrc.onos.core.datastore.utils.ByteArrayComparator; |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 22 | |
| 23 | import org.junit.After; |
| 24 | import org.junit.Before; |
| 25 | import org.junit.Ignore; |
| 26 | import org.junit.Rule; |
| 27 | import org.junit.Test; |
| 28 | import org.junit.rules.TestName; |
| 29 | |
| 30 | public class HZTableTest { |
| 31 | @Rule |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 32 | public TestName name = new TestName(); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 33 | |
Yuta HIGUCHI | ceb21b6 | 2014-04-17 15:46:05 -0700 | [diff] [blame] | 34 | static { |
| 35 | // configuration to quickly fall back to instance mode for faster test run |
| 36 | System.setProperty("net.onrc.onos.core.datastore.hazelcast.client.attemptLimit", "0"); |
| 37 | } |
| 38 | |
Yuta HIGUCHI | 3e7994c | 2014-05-12 21:01:33 -0700 | [diff] [blame^] | 39 | static final String TEST_TABLE_NAME = "TableForUnitTest" + UUID.randomUUID(); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 40 | HZTable table; |
| 41 | |
| 42 | @Before |
| 43 | public void setUp() throws Exception { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 44 | table = (HZTable) HZClient.getClient().getTable(TEST_TABLE_NAME); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 45 | } |
| 46 | |
| 47 | @After |
| 48 | public void tearDown() throws Exception { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 49 | HZClient.getClient().dropTable(table); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 50 | } |
| 51 | |
| 52 | public void assertEntryInTable(final byte[] key, final byte[] value, final long version) { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 53 | VersionedValue valueblob = table.getBackendMap().get(key); |
| 54 | assertNotNull(valueblob); |
| 55 | assertArrayEquals(value, valueblob.getValue()); |
| 56 | assertEquals(version, valueblob.getVersion()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 57 | } |
| 58 | |
| 59 | public void assertKeyNotInTable(final byte[] key) { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 60 | VersionedValue valueblob = table.getBackendMap().get(key); |
| 61 | assertNull(valueblob); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 62 | } |
| 63 | |
| 64 | @Test |
| 65 | public void testGetInitialVersion() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 66 | final long version1 = HZTable.getInitialVersion(); |
| 67 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version1); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 68 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 69 | final long version2 = HZTable.getInitialVersion(); |
| 70 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version2); |
| 71 | assertNotEquals(version1, version2); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 72 | } |
| 73 | |
| 74 | @Test |
| 75 | public void testGetNextVersion() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 76 | final long nextVersion = HZTable.getNextVersion(1); |
| 77 | assertNotEquals(nextVersion, HZClient.VERSION_NONEXISTENT); |
| 78 | assertNotEquals(nextVersion, 1); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 79 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 80 | final long nextVersion1 = HZTable.getNextVersion(Long.MAX_VALUE); |
| 81 | assertNotEquals(nextVersion1, HZClient.VERSION_NONEXISTENT); |
| 82 | assertNotEquals(nextVersion1, Long.MAX_VALUE); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 83 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 84 | final long nextVersion11 = HZTable.getNextVersion(HZClient.VERSION_NONEXISTENT - 1); |
| 85 | assertNotEquals(nextVersion11, HZClient.VERSION_NONEXISTENT); |
| 86 | assertNotEquals(nextVersion11, HZClient.VERSION_NONEXISTENT - 1); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 87 | } |
| 88 | |
| 89 | @Ignore // nothing to test for now |
| 90 | @Test |
| 91 | public void testHZTable() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 92 | fail("Not yet implemented"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 93 | } |
| 94 | |
| 95 | @Test |
| 96 | public void testGetTableName() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 97 | assertEquals(TEST_TABLE_NAME, table.getTableName()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 98 | } |
| 99 | |
| 100 | @Test |
| 101 | public void testVERSION_NONEXISTENT() { |
Ray Milkey | 7531a34 | 2014-04-11 15:08:12 -0700 | [diff] [blame] | 102 | assertEquals(HZClient.VERSION_NONEXISTENT, table.getVersionNonexistant()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 103 | } |
| 104 | |
| 105 | @Test |
| 106 | public void testGetTableId() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 107 | // for Hazelcast implementation IKVTableID is table itself |
| 108 | assertEquals(table, table.getTableId()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 109 | } |
| 110 | |
| 111 | @Test |
| 112 | public void testCreate() throws ObjectExistsException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 113 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 114 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 115 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 116 | final long version = table.create(key, value); |
| 117 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 118 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 119 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 120 | } |
| 121 | |
| 122 | @Test(expected = ObjectExistsException.class) |
| 123 | public void testCreateConflict() throws ObjectExistsException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 124 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 125 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 126 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 127 | final long version = table.create(key, value); |
| 128 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 129 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 130 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 131 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 132 | table.create(key, value); |
| 133 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 134 | } |
| 135 | |
| 136 | @Test |
| 137 | public void testForceCreate() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 138 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 139 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 140 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 141 | final long version = table.forceCreate(key, value); |
| 142 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 143 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 144 | |
| 145 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 146 | final long version1 = table.forceCreate(key, value); |
| 147 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version1); |
| 148 | assertNotEquals(version, version1); |
| 149 | assertEntryInTable(key, value, version1); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 150 | } |
| 151 | |
| 152 | @Test |
| 153 | public void testRead() throws ObjectDoesntExistException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 154 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 155 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 156 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 157 | // put data to read |
| 158 | final long version = table.forceCreate(key, value); |
| 159 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 160 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 161 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 162 | // test body |
| 163 | final IKVEntry readValue = table.read(key); |
| 164 | assertArrayEquals(key, readValue.getKey()); |
| 165 | assertArrayEquals(value, readValue.getValue()); |
| 166 | assertEquals(version, readValue.getVersion()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 167 | } |
| 168 | |
| 169 | |
| 170 | @Test(expected = ObjectDoesntExistException.class) |
| 171 | public void testReadNotExist() throws ObjectDoesntExistException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 172 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 173 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 174 | table.read(key); |
| 175 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 176 | } |
| 177 | |
| 178 | @Test |
| 179 | public void testUpdateByteArrayByteArrayLongSuccess() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 180 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 181 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
| 182 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 183 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 184 | // put data to update |
| 185 | final long oldVersion = table.forceCreate(key, oldValue); |
| 186 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 187 | assertEntryInTable(key, oldValue, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 188 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 189 | final long version = table.update(key, value, oldVersion); |
| 190 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 191 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 192 | } |
| 193 | |
| 194 | @Test(expected = ObjectDoesntExistException.class) |
| 195 | public void testUpdateByteArrayByteArrayLongFailNoOldValue() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 196 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 197 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 198 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 199 | final long oldVersion = 0xDEAD; |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 200 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 201 | final long version = table.update(key, value, oldVersion); |
| 202 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 203 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | @Test(expected = WrongVersionException.class) |
| 207 | public void testUpdateByteArrayByteArrayLongFailWrongVersion() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 208 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 209 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
| 210 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 211 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 212 | // put data to update |
| 213 | final long oldVersion = table.forceCreate(key, oldValue); |
| 214 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 215 | assertEntryInTable(key, oldValue, oldVersion); |
| 216 | // some one updates (from different thread/process in reality) |
| 217 | table.forceCreate(key, oldValue); |
| 218 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 219 | |
| 220 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 221 | table.update(key, value, oldVersion); |
| 222 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 223 | } |
| 224 | |
| 225 | @Test |
| 226 | public void testUpdateByteArrayByteArraySuccess() throws ObjectDoesntExistException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 227 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 228 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
| 229 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 230 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 231 | // put data to update |
| 232 | final long oldVersion = table.forceCreate(key, oldValue); |
| 233 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 234 | assertEntryInTable(key, oldValue, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 235 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 236 | final long version = table.update(key, value); |
| 237 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 238 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 239 | } |
| 240 | |
| 241 | @Test(expected = ObjectDoesntExistException.class) |
| 242 | public void testUpdateByteArrayByteArrayFailNoOldValue() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 243 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 244 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 245 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 246 | final long version = table.update(key, value); |
| 247 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 248 | assertEntryInTable(key, value, version); |
| 249 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 250 | } |
| 251 | |
| 252 | @Test |
| 253 | public void testUpdateByteArrayByteArraySuccessIgnoreVersion() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 254 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 255 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
| 256 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 257 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 258 | // put data to update |
| 259 | final long oldVersion = table.forceCreate(key, oldValue); |
| 260 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 261 | assertEntryInTable(key, oldValue, oldVersion); |
| 262 | // someone updates (from different thread/process in reality) |
| 263 | table.forceCreate(key, oldValue); |
| 264 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 265 | |
| 266 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 267 | final long version = table.update(key, value); |
| 268 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 269 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 270 | } |
| 271 | |
| 272 | @Test |
| 273 | public void testDelete() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 274 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 275 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 276 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 277 | // put data to delete |
| 278 | final long oldVersion = table.forceCreate(key, oldValue); |
| 279 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 280 | assertEntryInTable(key, oldValue, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 281 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 282 | long version = table.delete(key, oldVersion); |
| 283 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 284 | assertEquals(oldVersion, version); |
| 285 | assertKeyNotInTable(key); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 286 | } |
| 287 | |
| 288 | @Test(expected = ObjectDoesntExistException.class) |
| 289 | public void testDeleteFailNoEntry() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 290 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 291 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 292 | final long oldVersion = 0xDEAD; |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 293 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 294 | try { |
| 295 | table.delete(key, oldVersion); |
| 296 | } catch (ObjectDoesntExistException | WrongVersionException e) { |
| 297 | assertKeyNotInTable(key); |
| 298 | throw e; |
| 299 | } |
| 300 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 301 | } |
| 302 | |
| 303 | @Test(expected = WrongVersionException.class) |
| 304 | public void testDeleteFailWrongVersion() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 305 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 306 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 307 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 308 | // put data to delete |
| 309 | final long oldVersion = table.forceCreate(key, oldValue); |
| 310 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 311 | assertEntryInTable(key, oldValue, oldVersion); |
| 312 | // someone updates (from different thread/process in reality) |
| 313 | final long latestVersion = table.forceCreate(key, oldValue); |
| 314 | assertNotEquals(HZClient.VERSION_NONEXISTENT, latestVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 315 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 316 | try { |
| 317 | table.delete(key, oldVersion); |
| 318 | } catch (ObjectDoesntExistException | WrongVersionException e) { |
| 319 | assertEntryInTable(key, oldValue, latestVersion); |
| 320 | throw e; |
| 321 | } |
| 322 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 323 | } |
| 324 | |
| 325 | |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 326 | @Test |
| 327 | public void testForceDelete() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 328 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 329 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 330 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 331 | // put data to delete |
| 332 | final long oldVersion = table.forceCreate(key, oldValue); |
| 333 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 334 | assertEntryInTable(key, oldValue, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 335 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 336 | long version = table.forceDelete(key); |
| 337 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 338 | assertEquals(oldVersion, version); |
| 339 | assertKeyNotInTable(key); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 340 | } |
| 341 | |
| 342 | @Test |
| 343 | public void testGetAllEntries() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 344 | final int DATASETSIZE = 100; |
| 345 | final Map<byte[], VersionedValue> testdata = new TreeMap<>(ByteArrayComparator.BYTEARRAY_COMPARATOR); |
| 346 | for (int i = 0; i < DATASETSIZE; ++i) { |
| 347 | final byte[] key = (name.getMethodName() + i).getBytes(StandardCharsets.UTF_8); |
| 348 | final byte[] value = ("Value" + i).getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 349 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 350 | // put data to delete |
| 351 | final long version = table.forceCreate(key, value); |
| 352 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 353 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 354 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 355 | testdata.put(key, new VersionedValue(value, version)); |
| 356 | } |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 357 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 358 | Iterable<IKVEntry> datastore = table.getAllEntries(); |
| 359 | for (IKVEntry entry : datastore) { |
| 360 | VersionedValue expectedValue = testdata.get(entry.getKey()); |
| 361 | assertNotNull(expectedValue); |
| 362 | assertArrayEquals(expectedValue.getValue(), entry.getValue()); |
| 363 | assertEquals(expectedValue.getVersion(), entry.getVersion()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 364 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 365 | testdata.remove(entry.getKey()); |
| 366 | } |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 367 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 368 | assertTrue(testdata.isEmpty()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 369 | } |
| 370 | |
| 371 | @Test |
| 372 | public void testToString() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 373 | assertEquals("[HZTable " + TEST_TABLE_NAME + "]", table.toString()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 374 | } |
| 375 | |
| 376 | } |