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 | 3e7994c | 2014-05-12 21:01:33 -0700 | [diff] [blame] | 34 | static final String TEST_TABLE_NAME = "TableForUnitTest" + UUID.randomUUID(); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 35 | HZTable table; |
| 36 | |
| 37 | @Before |
| 38 | public void setUp() throws Exception { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 39 | table = (HZTable) HZClient.getClient().getTable(TEST_TABLE_NAME); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 40 | } |
| 41 | |
| 42 | @After |
| 43 | public void tearDown() throws Exception { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 44 | HZClient.getClient().dropTable(table); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 45 | } |
| 46 | |
| 47 | public void assertEntryInTable(final byte[] key, final byte[] value, final long version) { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 48 | VersionedValue valueblob = table.getBackendMap().get(key); |
| 49 | assertNotNull(valueblob); |
| 50 | assertArrayEquals(value, valueblob.getValue()); |
| 51 | assertEquals(version, valueblob.getVersion()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 52 | } |
| 53 | |
| 54 | public void assertKeyNotInTable(final byte[] key) { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 55 | VersionedValue valueblob = table.getBackendMap().get(key); |
| 56 | assertNull(valueblob); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 57 | } |
| 58 | |
| 59 | @Test |
| 60 | public void testGetInitialVersion() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 61 | final long version1 = HZTable.getInitialVersion(); |
| 62 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version1); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 63 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 64 | final long version2 = HZTable.getInitialVersion(); |
| 65 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version2); |
| 66 | assertNotEquals(version1, version2); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 67 | } |
| 68 | |
| 69 | @Test |
| 70 | public void testGetNextVersion() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 71 | final long nextVersion = HZTable.getNextVersion(1); |
| 72 | assertNotEquals(nextVersion, HZClient.VERSION_NONEXISTENT); |
| 73 | assertNotEquals(nextVersion, 1); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 74 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 75 | final long nextVersion1 = HZTable.getNextVersion(Long.MAX_VALUE); |
| 76 | assertNotEquals(nextVersion1, HZClient.VERSION_NONEXISTENT); |
| 77 | assertNotEquals(nextVersion1, Long.MAX_VALUE); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 78 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 79 | final long nextVersion11 = HZTable.getNextVersion(HZClient.VERSION_NONEXISTENT - 1); |
| 80 | assertNotEquals(nextVersion11, HZClient.VERSION_NONEXISTENT); |
| 81 | assertNotEquals(nextVersion11, HZClient.VERSION_NONEXISTENT - 1); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 82 | } |
| 83 | |
| 84 | @Ignore // nothing to test for now |
| 85 | @Test |
| 86 | public void testHZTable() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 87 | fail("Not yet implemented"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 88 | } |
| 89 | |
| 90 | @Test |
| 91 | public void testGetTableName() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 92 | assertEquals(TEST_TABLE_NAME, table.getTableName()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 93 | } |
| 94 | |
| 95 | @Test |
Yuta HIGUCHI | 44a0b35 | 2014-05-14 21:32:48 -0700 | [diff] [blame] | 96 | public void testVersionNonexistant() { |
Ray Milkey | 7531a34 | 2014-04-11 15:08:12 -0700 | [diff] [blame] | 97 | assertEquals(HZClient.VERSION_NONEXISTENT, table.getVersionNonexistant()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 98 | } |
| 99 | |
| 100 | @Test |
| 101 | public void testGetTableId() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 102 | // for Hazelcast implementation IKVTableID is table itself |
| 103 | assertEquals(table, table.getTableId()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 104 | } |
| 105 | |
| 106 | @Test |
| 107 | public void testCreate() throws ObjectExistsException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 108 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 109 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 110 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 111 | final long version = table.create(key, value); |
| 112 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 113 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 114 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 115 | } |
| 116 | |
| 117 | @Test(expected = ObjectExistsException.class) |
| 118 | public void testCreateConflict() throws ObjectExistsException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 119 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 120 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 121 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 122 | final long version = table.create(key, value); |
| 123 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 124 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 125 | assertEntryInTable(key, value, version); |
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 | table.create(key, value); |
| 128 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 129 | } |
| 130 | |
| 131 | @Test |
| 132 | public void testForceCreate() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 133 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 134 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 135 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 136 | final long version = table.forceCreate(key, value); |
| 137 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 138 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 139 | |
| 140 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 141 | final long version1 = table.forceCreate(key, value); |
| 142 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version1); |
| 143 | assertNotEquals(version, version1); |
| 144 | assertEntryInTable(key, value, version1); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 145 | } |
| 146 | |
| 147 | @Test |
| 148 | public void testRead() throws ObjectDoesntExistException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 149 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 150 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 151 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 152 | // put data to read |
| 153 | final long version = table.forceCreate(key, value); |
| 154 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 155 | assertEntryInTable(key, value, version); |
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 | // test body |
| 158 | final IKVEntry readValue = table.read(key); |
| 159 | assertArrayEquals(key, readValue.getKey()); |
| 160 | assertArrayEquals(value, readValue.getValue()); |
| 161 | assertEquals(version, readValue.getVersion()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 162 | } |
| 163 | |
| 164 | |
| 165 | @Test(expected = ObjectDoesntExistException.class) |
| 166 | public void testReadNotExist() throws ObjectDoesntExistException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 167 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 168 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 169 | table.read(key); |
| 170 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 171 | } |
| 172 | |
| 173 | @Test |
| 174 | public void testUpdateByteArrayByteArrayLongSuccess() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 175 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 176 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
| 177 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 178 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 179 | // put data to update |
| 180 | final long oldVersion = table.forceCreate(key, oldValue); |
| 181 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 182 | assertEntryInTable(key, oldValue, oldVersion); |
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 | final long version = table.update(key, value, oldVersion); |
| 185 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 186 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 187 | } |
| 188 | |
| 189 | @Test(expected = ObjectDoesntExistException.class) |
Yuta HIGUCHI | 91a8f50 | 2014-06-17 10:15:29 -0700 | [diff] [blame] | 190 | public void testUpdateByteArrayByteArrayLongFailNoOldValue() |
| 191 | throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 192 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 193 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 194 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 195 | final long oldVersion = 0xDEAD; |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 196 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 197 | final long version = table.update(key, value, oldVersion); |
| 198 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 199 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 200 | } |
| 201 | |
| 202 | @Test(expected = WrongVersionException.class) |
Yuta HIGUCHI | 91a8f50 | 2014-06-17 10:15:29 -0700 | [diff] [blame] | 203 | public void testUpdateByteArrayByteArrayLongFailWrongVersion() |
| 204 | throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 205 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 206 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
| 207 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 208 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 209 | // put data to update |
| 210 | final long oldVersion = table.forceCreate(key, oldValue); |
| 211 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 212 | assertEntryInTable(key, oldValue, oldVersion); |
| 213 | // some one updates (from different thread/process in reality) |
| 214 | table.forceCreate(key, oldValue); |
| 215 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 216 | |
| 217 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 218 | table.update(key, value, oldVersion); |
| 219 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 220 | } |
| 221 | |
| 222 | @Test |
| 223 | public void testUpdateByteArrayByteArraySuccess() throws ObjectDoesntExistException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 224 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 225 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
| 226 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 227 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 228 | // put data to update |
| 229 | final long oldVersion = table.forceCreate(key, oldValue); |
| 230 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 231 | assertEntryInTable(key, oldValue, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 232 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 233 | final long version = table.update(key, value); |
| 234 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 235 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 236 | } |
| 237 | |
| 238 | @Test(expected = ObjectDoesntExistException.class) |
| 239 | public void testUpdateByteArrayByteArrayFailNoOldValue() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 240 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 241 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 242 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 243 | final long version = table.update(key, value); |
| 244 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 245 | assertEntryInTable(key, value, version); |
| 246 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 247 | } |
| 248 | |
| 249 | @Test |
Yuta HIGUCHI | 91a8f50 | 2014-06-17 10:15:29 -0700 | [diff] [blame] | 250 | public void testUpdateByteArrayByteArraySuccessIgnoreVersion() |
| 251 | throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 252 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 253 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
| 254 | final byte[] value = "SomeValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 255 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 256 | // put data to update |
| 257 | final long oldVersion = table.forceCreate(key, oldValue); |
| 258 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 259 | assertEntryInTable(key, oldValue, oldVersion); |
| 260 | // someone updates (from different thread/process in reality) |
| 261 | table.forceCreate(key, oldValue); |
| 262 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 263 | |
| 264 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 265 | final long version = table.update(key, value); |
| 266 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 267 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 268 | } |
| 269 | |
| 270 | @Test |
| 271 | public void testDelete() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 272 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 273 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 274 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 275 | // put data to delete |
| 276 | final long oldVersion = table.forceCreate(key, oldValue); |
| 277 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 278 | assertEntryInTable(key, oldValue, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 279 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 280 | long version = table.delete(key, oldVersion); |
| 281 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 282 | assertEquals(oldVersion, version); |
| 283 | assertKeyNotInTable(key); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 284 | } |
| 285 | |
| 286 | @Test(expected = ObjectDoesntExistException.class) |
| 287 | public void testDeleteFailNoEntry() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 288 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 289 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 290 | final long oldVersion = 0xDEAD; |
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 | try { |
| 293 | table.delete(key, oldVersion); |
| 294 | } catch (ObjectDoesntExistException | WrongVersionException e) { |
| 295 | assertKeyNotInTable(key); |
| 296 | throw e; |
| 297 | } |
| 298 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 299 | } |
| 300 | |
| 301 | @Test(expected = WrongVersionException.class) |
| 302 | public void testDeleteFailWrongVersion() throws ObjectDoesntExistException, WrongVersionException { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 303 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 304 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 305 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 306 | // put data to delete |
| 307 | final long oldVersion = table.forceCreate(key, oldValue); |
| 308 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 309 | assertEntryInTable(key, oldValue, oldVersion); |
| 310 | // someone updates (from different thread/process in reality) |
| 311 | final long latestVersion = table.forceCreate(key, oldValue); |
| 312 | assertNotEquals(HZClient.VERSION_NONEXISTENT, latestVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 313 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 314 | try { |
| 315 | table.delete(key, oldVersion); |
| 316 | } catch (ObjectDoesntExistException | WrongVersionException e) { |
| 317 | assertEntryInTable(key, oldValue, latestVersion); |
| 318 | throw e; |
| 319 | } |
| 320 | fail("Should have thrown exception"); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 321 | } |
| 322 | |
| 323 | |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 324 | @Test |
| 325 | public void testForceDelete() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 326 | final byte[] key = name.getMethodName().getBytes(StandardCharsets.UTF_8); |
| 327 | final byte[] oldValue = "OldValue".getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 328 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 329 | // put data to delete |
| 330 | final long oldVersion = table.forceCreate(key, oldValue); |
| 331 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 332 | assertEntryInTable(key, oldValue, oldVersion); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 333 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 334 | long version = table.forceDelete(key); |
| 335 | assertNotEquals(HZClient.VERSION_NONEXISTENT, oldVersion); |
| 336 | assertEquals(oldVersion, version); |
| 337 | assertKeyNotInTable(key); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 338 | } |
| 339 | |
| 340 | @Test |
| 341 | public void testGetAllEntries() { |
Yuta HIGUCHI | 91a8f50 | 2014-06-17 10:15:29 -0700 | [diff] [blame] | 342 | final int dataSetSize = 100; |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 343 | final Map<byte[], VersionedValue> testdata = new TreeMap<>(ByteArrayComparator.BYTEARRAY_COMPARATOR); |
Yuta HIGUCHI | 91a8f50 | 2014-06-17 10:15:29 -0700 | [diff] [blame] | 344 | for (int i = 0; i < dataSetSize; ++i) { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 345 | final byte[] key = (name.getMethodName() + i).getBytes(StandardCharsets.UTF_8); |
| 346 | final byte[] value = ("Value" + i).getBytes(StandardCharsets.UTF_8); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 347 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 348 | // put data to delete |
| 349 | final long version = table.forceCreate(key, value); |
| 350 | assertNotEquals(HZClient.VERSION_NONEXISTENT, version); |
| 351 | assertEntryInTable(key, value, version); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 352 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 353 | testdata.put(key, new VersionedValue(value, version)); |
| 354 | } |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 355 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 356 | Iterable<IKVEntry> datastore = table.getAllEntries(); |
| 357 | for (IKVEntry entry : datastore) { |
| 358 | VersionedValue expectedValue = testdata.get(entry.getKey()); |
| 359 | assertNotNull(expectedValue); |
| 360 | assertArrayEquals(expectedValue.getValue(), entry.getValue()); |
| 361 | assertEquals(expectedValue.getVersion(), entry.getVersion()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 362 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 363 | testdata.remove(entry.getKey()); |
| 364 | } |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 365 | |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 366 | assertTrue(testdata.isEmpty()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 367 | } |
| 368 | |
| 369 | @Test |
| 370 | public void testToString() { |
Ray Milkey | 269ffb9 | 2014-04-03 14:43:30 -0700 | [diff] [blame] | 371 | assertEquals("[HZTable " + TEST_TABLE_NAME + "]", table.toString()); |
Yuta HIGUCHI | 6a64313 | 2014-03-18 22:39:27 -0700 | [diff] [blame] | 372 | } |
| 373 | |
| 374 | } |