Examples with Catalog io.aeron.archive.Catalog used on opensource projects

Example 81 with Catalog

use of io.aeron.archive.Catalog in project aeron by real-logic.

the class CatalogTest method shouldNotGrowCatalogWhenReachingFullIfRecordingsFit.

@Test
void shouldNotGrowCatalogWhenReachingFullIfRecordingsFit() {
    after();
    final File archiveDir = ArchiveTests.makeTestDirectory();
    final long capacity = 384 + CatalogHeaderEncoder.BLOCK_LENGTH;
    try (Catalog catalog = new Catalog(archiveDir, null, 0, capacity, clock, null, segmentFileBuffer)) {
        for (int i = 0; i < 2; i++) {
            recordingOneId = catalog.addNewRecording(0L, 0L, 0, SEGMENT_LENGTH, TERM_LENGTH, MTU_LENGTH, 6, 1, "channelG", "channelG?tag=f", "sourceA");
        }
    }
    try (Catalog catalog = new Catalog(archiveDir, clock)) {
        assertEquals(2, catalog.entryCount());
        assertEquals(capacity, catalog.capacity());
    }
}

Example 82 with Catalog

use of io.aeron.archive.Catalog in project aeron by real-logic.

the class CatalogTest method shouldComputeChecksumOfTheRecordingDescriptorUponAddingToTheCatalog.

@Test
void shouldComputeChecksumOfTheRecordingDescriptorUponAddingToTheCatalog() {
    final Checksum checksum = crc32();
    try (Catalog catalog = new Catalog(archiveDir, null, 0, CAPACITY, clock, checksum, segmentFileBuffer)) {
        final long recordingId = catalog.addNewRecording(0L, 0L, 0, SEGMENT_LENGTH, TERM_LENGTH, MTU_LENGTH, 6, 1, "channelNew", "channelNew?tag=X", "sourceX");
        final long recordingId2 = catalog.addNewRecording(1, 100, 2, 222, 111, SEGMENT_LENGTH, TERM_LENGTH, MTU_LENGTH, 16, 12, "channelNew2", "channelNew?tag=X2", "sourceX2");
        catalog.forEach((recordingDescriptorOffset, headerEncoder, headerDecoder, descriptorEncoder, descriptorDecoder) -> {
            if (recordingId == descriptorDecoder.recordingId()) {
                assertEquals(1691549102, headerDecoder.checksum());
            } else if (recordingId2 == descriptorDecoder.recordingId()) {
                assertEquals(1452384985, headerDecoder.checksum());
            } else {
                assertEquals(0, headerDecoder.checksum());
            }
        });
    }
}

Example 83 with Catalog

use of io.aeron.archive.Catalog in project aeron by real-logic.

the class CatalogTest method shouldFixTimestampForEmptyRecordingAfterFailure.

@Test
void shouldFixTimestampForEmptyRecordingAfterFailure() {
    final long newRecordingId = newRecording();
    try (Catalog catalog = new Catalog(archiveDir, clock)) {
        final CatalogEntryProcessor entryProcessor = (recordingDescriptorOffset, headerEncoder, headerDecoder, descriptorEncoder, descriptorDecoder) -> assertEquals(NULL_TIMESTAMP, descriptorDecoder.stopTimestamp());
        assertTrue(catalog.forEntry(newRecordingId, entryProcessor));
    }
    currentTimeMs = 42L;
    try (Catalog catalog = new Catalog(archiveDir, null, 0, CAPACITY, clock, null, segmentFileBuffer)) {
        final CatalogEntryProcessor entryProcessor = (recordingDescriptorOffset, headerEncoder, headerDecoder, descriptorEncoder, descriptorDecoder) -> assertEquals(42L, descriptorDecoder.stopTimestamp());
        assertTrue(catalog.forEntry(newRecordingId, entryProcessor));
    }
}

Example 84 with Catalog

use of io.aeron.archive.Catalog in project aeron by real-logic.

the class CatalogTest method growCatalogThrowsArchiveExceptionIfCatalogIsFull.

@Test
void growCatalogThrowsArchiveExceptionIfCatalogIsFull() {
    try (Catalog catalog = new Catalog(archiveDir, null, 0, CAPACITY, clock, null, segmentFileBuffer)) {
        final ArchiveException exception = assertThrows(ArchiveException.class, () -> catalog.growCatalog(CAPACITY, (int) (CAPACITY + 1)));
        assertEquals("ERROR - catalog is full, max capacity reached: " + CAPACITY, exception.getMessage());
    }
}

Example 85 with Catalog

use of io.aeron.archive.Catalog in project aeron by real-logic.

the class CatalogTest method growCatalogShouldNotExceedMaxCatalogCapacity.

@Test
void growCatalogShouldNotExceedMaxCatalogCapacity() {
    try (Catalog catalog = new Catalog(archiveDir, null, 0, CAPACITY, clock, null, segmentFileBuffer)) {
        final long maxCatalogCapacity = CAPACITY * 1024;
        catalog.growCatalog(maxCatalogCapacity, (int) (maxCatalogCapacity - 10_000));
        assertEquals(maxCatalogCapacity, catalog.capacity());
    }
}