Examples with Log org.neo4j.logging.Log used on opensource projects

Example 61 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class GenericConfigExtractorTest method shouldLogFailureToExtractIndexConfigFromGenericBecauseOfMissingFile.

@Test
void shouldLogFailureToExtractIndexConfigFromGenericBecauseOfMissingFile() throws IOException {
    // given
    AssertableLogProvider logProvider = new AssertableLogProvider();
    Log myLog = logProvider.getLog(getClass());
    Path genericFile = directory.file("genericFile");
    assertFalse(fs.fileExists(genericFile));
    // when
    GenericConfigExtractor.indexConfigFromGenericFile(fs, pageCache, genericFile, NULL, myLog, DEFAULT_DATABASE_NAME);
    // then
    String reason = "Index file does not exists.";
    assertContainsLogEntry(logProvider, genericFile, reason);
}

Example 62 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class VisibleMigrationProgressMonitorTest method shouldIncludeDurationInCompletionMessage.

@Test
void shouldIncludeDurationInCompletionMessage() {
    // given
    AssertableLogProvider logProvider = new AssertableLogProvider();
    Log log = logProvider.getLog(getClass());
    FakeClock clock = new FakeClock();
    VisibleMigrationProgressMonitor monitor = new VisibleMigrationProgressMonitor(log, clock);
    // when
    monitor.started(1);
    clock.forward(1500, TimeUnit.MILLISECONDS);
    monitor.completed();
    // then
    assertThat(logProvider).containsMessages("took 1s 500ms");
}

Example 63 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class Log4jLogProviderTest method getLogShouldReturnLogWithCorrectCategory.

@Test
void getLogShouldReturnLogWithCorrectCategory() {
    ByteArrayOutputStream outContent = new ByteArrayOutputStream();
    Log4jLogProvider logProvider = new Log4jLogProvider(outContent);
    Log log = logProvider.getLog("stringAsCategory");
    log.info("testMessage");
    Log log2 = logProvider.getLog(Log4jLog.class);
    log2.info("testMessage2");
    assertThat(outContent.toString()).matches(format(DATE_PATTERN + " %-5s \\[stringAsCategory\\] testMessage%n" + DATE_PATTERN + " %-5s \\[o.n.l.l.Log4jLog\\] testMessage2%n", Level.INFO, Level.INFO));
}

Example 64 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class EditionLocksFactories method createLockFactory.

public static LocksFactory createLockFactory(Config config, LogService logService) {
    Log lockFactoriesLog = logService.getInternalLog(EditionLocksFactories.class);
    LocksFactory locksFactory = getLocksFactory(config.get(GraphDatabaseInternalSettings.lock_manager), lockFactoriesLog);
    lockFactoriesLog.info("Locking implementation '" + locksFactory.getName() + "' selected.");
    return locksFactory;
}

Example 65 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class GlobalModule method checkLegacyDefaultDatabase.

private void checkLegacyDefaultDatabase() {
    if (!globalConfig.isExplicitlySet(default_database)) {
        StorageEngineFactory storageEngineFactory = StorageEngineFactory.defaultStorageEngine();
        DatabaseLayout defaultDatabaseLayout = neo4jLayout.databaseLayout(globalConfig.get(default_database));
        if (storageEngineFactory.storageExists(fileSystem, defaultDatabaseLayout, pageCache)) {
            return;
        }
        final String legacyDatabaseName = "graph.db";
        DatabaseLayout legacyDatabaseLayout = neo4jLayout.databaseLayout(legacyDatabaseName);
        if (storageEngineFactory.storageExists(fileSystem, legacyDatabaseLayout, pageCache)) {
            Log internalLog = logService.getInternalLog(getClass());
            globalConfig.set(default_database, legacyDatabaseName);
            internalLog.warn("Legacy `%s` database was found and default database was set to point to into it. Please consider setting default database explicitly.", legacyDatabaseName);
        }
    }
}