Examples with DEFAULT_DATABASE_NAME org.neo4j.configuration.GraphDatabaseSettings.DEFAULT_DATABASE_NAME used on opensource projects

Example 6 with DEFAULT_DATABASE_NAME

use of org.neo4j.configuration.GraphDatabaseSettings.DEFAULT_DATABASE_NAME in project neo4j by neo4j.

the class NumberArrayTest method arrays.

public static Collection<NumberArrayTestData> arrays() {
    PageCache pageCache = fixture.pageCache;
    Path dir = fixture.directory;
    NullLog log = NullLog.getInstance();
    Collection<NumberArrayTestData> list = new ArrayList<>();
    Map<String, NumberArrayFactory> factories = new HashMap<>();
    factories.put("HEAP", NumberArrayFactories.HEAP);
    factories.put("OFF_HEAP", NumberArrayFactories.OFF_HEAP);
    factories.put("AUTO_WITHOUT_PAGECACHE", NumberArrayFactories.AUTO_WITHOUT_PAGECACHE);
    factories.put("CHUNKED_FIXED_SIZE", NumberArrayFactories.CHUNKED_FIXED_SIZE);
    factories.put("autoWithPageCacheFallback", NumberArrayFactories.auto(pageCache, NULL, dir, true, NO_MONITOR, log, DEFAULT_DATABASE_NAME));
    factories.put("PageCachedNumberArrayFactory", new PageCachedNumberArrayFactory(pageCache, NULL, dir, log, DEFAULT_DATABASE_NAME));
    for (Map.Entry<String, NumberArrayFactory> entry : factories.entrySet()) {
        String name = entry.getKey() + " => ";
        NumberArrayFactory factory = entry.getValue();
        list.add(arrayData(name + "IntArray", factory.newIntArray(INDEXES, -1, INSTANCE), random -> random.nextInt(1_000_000_000), (array, index, value) -> array.set(index, (Integer) value), IntArray::get));
        list.add(arrayData(name + "DynamicIntArray", factory.newDynamicIntArray(CHUNK_SIZE, -1, INSTANCE), random -> random.nextInt(1_000_000_000), (array, index, value) -> array.set(index, (Integer) value), IntArray::get));
        list.add(arrayData(name + "LongArray", factory.newLongArray(INDEXES, -1, INSTANCE), random -> random.nextLong(1_000_000_000), (array, index, value) -> array.set(index, (Long) value), LongArray::get));
        list.add(arrayData(name + "DynamicLongArray", factory.newDynamicLongArray(CHUNK_SIZE, -1, INSTANCE), random -> random.nextLong(1_000_000_000), (array, index, value) -> array.set(index, (Long) value), LongArray::get));
        list.add(arrayData(name + "ByteArray5", factory.newByteArray(INDEXES, defaultByteArray(5), INSTANCE), random -> random.nextInt(1_000_000_000), (array, index, value) -> array.setInt(index, 1, (Integer) value), (array, index) -> array.getInt(index, 1)));
        list.add(arrayData(name + "DynamicByteArray5", factory.newDynamicByteArray(CHUNK_SIZE, defaultByteArray(5), INSTANCE), random -> random.nextInt(1_000_000_000), (array, index, value) -> array.setInt(index, 1, (Integer) value), (array, index) -> array.getInt(index, 1)));
        Function<RandomRule, Object> valueGenerator = random -> new long[] { random.nextLong(), random.nextInt(), (short) random.nextInt(), (byte) random.nextInt() };
        Writer<ByteArray> writer = (array, index, value) -> {
            long[] values = (long[]) value;
            array.setLong(index, 0, values[0]);
            array.setInt(index, 8, (int) values[1]);
            array.setShort(index, 12, (short) values[2]);
            array.setByte(index, 14, (byte) values[3]);
        };
        Reader<ByteArray> reader = (array, index) -> new long[] { array.getLong(index, 0), array.getInt(index, 8), array.getShort(index, 12), array.getByte(index, 14) };
        list.add(arrayData(name + "ByteArray15", factory.newByteArray(INDEXES, defaultByteArray(15), INSTANCE), valueGenerator, writer, reader));
        list.add(arrayData(name + "DynamicByteArray15", factory.newDynamicByteArray(CHUNK_SIZE, defaultByteArray(15), INSTANCE), valueGenerator, writer, reader));
    }
    return list;
}

Example 7 with DEFAULT_DATABASE_NAME

use of org.neo4j.configuration.GraphDatabaseSettings.DEFAULT_DATABASE_NAME in project neo4j by neo4j.

the class DatabaseFileListingTest method verifyLogFilesWithCustomPathListing.

private void verifyLogFilesWithCustomPathListing(Path path) throws IOException {
    DatabaseManagementService managementService = new TestDatabaseManagementServiceBuilder(testDirectory.homePath("customDb")).setConfig(GraphDatabaseSettings.transaction_logs_root_path, path).build();
    GraphDatabaseAPI graphDatabase = (GraphDatabaseAPI) managementService.database(DEFAULT_DATABASE_NAME);
    Database database = graphDatabase.getDependencyResolver().resolveDependency(Database.class);
    LogFiles logFiles = graphDatabase.getDependencyResolver().resolveDependency(LogFiles.class);
    assertTrue(database.listStoreFiles(true).stream().anyMatch(metadata -> metadata.isLogFile() && logFiles.isLogFile(metadata.path())));
    assertEquals(path.getFileName().toString(), logFiles.logFilesDirectory().getParent().getFileName().toString());
    managementService.shutdown();
}

Example 8 with DEFAULT_DATABASE_NAME

use of org.neo4j.configuration.GraphDatabaseSettings.DEFAULT_DATABASE_NAME in project neo4j by neo4j.

the class TransactionEventsIT method shouldGetSpecifiedUsernameAndMetaDataInTXData.

@Test
void shouldGetSpecifiedUsernameAndMetaDataInTXData() {
    final AtomicReference<String> usernameRef = new AtomicReference<>();
    final AtomicReference<Map<String, Object>> metaDataRef = new AtomicReference<>();
    dbms.registerTransactionEventListener(DEFAULT_DATABASE_NAME, getBeforeCommitListener(txData -> {
        usernameRef.set(txData.username());
        metaDataRef.set(txData.metaData());
    }));
    AuthSubject subject = mock(AuthSubject.class);
    when(subject.username()).thenReturn("Christof");
    LoginContext loginContext = new LoginContext(subject, EMBEDDED_CONNECTION) {

        @Override
        public SecurityContext authorize(IdLookup idLookup, String dbName, AbstractSecurityLog securityLog) {
            return new SecurityContext(subject, AccessMode.Static.WRITE, EMBEDDED_CONNECTION, dbName);
        }
    };
    Map<String, Object> metadata = genericMap("username", "joe");
    runTransaction(loginContext, metadata);
    assertThat(usernameRef.get()).as("Should have specified username").isEqualTo("Christof");
    assertThat(metaDataRef.get()).as("Should have metadata with specified username").isEqualTo(metadata);
}

Example 9 with DEFAULT_DATABASE_NAME

use of org.neo4j.configuration.GraphDatabaseSettings.DEFAULT_DATABASE_NAME in project neo4j by neo4j.

the class GBPTreeGenericCountsStoreTest method shouldNotStartWithoutFileIfReadOnly.

@Test
void shouldNotStartWithoutFileIfReadOnly() {
    final Path file = directory.file("non-existing");
    final IllegalStateException e = assertThrows(IllegalStateException.class, () -> new GBPTreeCountsStore(pageCache, file, fs, immediate(), CountsBuilder.EMPTY, readOnly(), PageCacheTracer.NULL, NO_MONITOR, DEFAULT_DATABASE_NAME, randomMaxCacheSize()));
    assertTrue(Exceptions.contains(e, t -> t instanceof ReadOnlyDbException));
    assertTrue(Exceptions.contains(e, t -> t instanceof TreeFileNotFoundException));
    assertTrue(Exceptions.contains(e, t -> t instanceof IllegalStateException));
}

Example 10 with DEFAULT_DATABASE_NAME

use of org.neo4j.configuration.GraphDatabaseSettings.DEFAULT_DATABASE_NAME in project neo4j by neo4j.

the class IndexedIdGeneratorTest method shouldNotStartWithoutFileIfReadOnly.

@Test
void shouldNotStartWithoutFileIfReadOnly() {
    Path file = directory.file("non-existing");
    final IllegalStateException e = assertThrows(IllegalStateException.class, () -> new IndexedIdGenerator(pageCache, file, immediate(), IdType.LABEL_TOKEN, false, () -> 0, MAX_ID, readOnly(), Config.defaults(), DEFAULT_DATABASE_NAME, NULL));
    assertTrue(Exceptions.contains(e, t -> t instanceof ReadOnlyDbException));
    assertTrue(Exceptions.contains(e, t -> t instanceof TreeFileNotFoundException));
    assertTrue(Exceptions.contains(e, t -> t instanceof IllegalStateException));
}