Examples with Context io.aeron.archive.Archive.Context used on opensource projects

Example 16 with Context

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

the class ArchiveTest method recordChecksumBufferReturnsDataBufferIfThreadingModeIsNotDEDICATED.

@ParameterizedTest
@EnumSource(value = ArchiveThreadingMode.class, mode = EXCLUDE, names = "DEDICATED")
void recordChecksumBufferReturnsDataBufferIfThreadingModeIsNotDEDICATED(final ArchiveThreadingMode threadingMode) {
    final Checksum recordChecksum = mock(Checksum.class);
    final Archive.Context context = new Archive.Context().recordChecksum(recordChecksum).threadingMode(threadingMode);
    final UnsafeBuffer buffer = context.recordChecksumBuffer();
    assertSame(context.dataBuffer(), buffer);
}

Example 17 with Context

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

the class RecordingWriterTest method initThrowsIOExceptionIfItCannotOpenAFileChannel.

@Test
void initThrowsIOExceptionIfItCannotOpenAFileChannel() throws IOException {
    final File notADirectory = new File(archiveDir, "dummy.txt");
    assertTrue(notADirectory.createNewFile());
    final Image image = mockImage(0L);
    final RecordingWriter recordingWriter = new RecordingWriter(1, 0, SEGMENT_LENGTH, image, new Context().archiveDir(notADirectory));
    assertThrows(IOException.class, recordingWriter::init);
}

Example 18 with Context

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

the class RecordingWriterTest method onBlockShouldWriteHeaderAndContentsOfTheNonPaddingFrame.

@Test
void onBlockShouldWriteHeaderAndContentsOfTheNonPaddingFrame() throws IOException {
    final Image image = mockImage(0L);
    final RecordingWriter recordingWriter = new RecordingWriter(1, 0, SEGMENT_LENGTH, image, new Context().archiveDir(archiveDir));
    recordingWriter.init();
    final UnsafeBuffer termBuffer = new UnsafeBuffer(allocate(128));
    frameType(termBuffer, 0, HDR_TYPE_DATA);
    frameLengthOrdered(termBuffer, 0, 128);
    final byte[] data = new byte[96];
    fill(data, (byte) 7);
    termBuffer.putBytes(HEADER_LENGTH, data);
    recordingWriter.onBlock(termBuffer, 0, 128, -1, -1);
    recordingWriter.close();
    final File segmentFile = segmentFile(1, 0);
    assertTrue(segmentFile.exists());
    assertEquals(SEGMENT_LENGTH, segmentFile.length());
    final UnsafeBuffer fileBuffer = new UnsafeBuffer();
    fileBuffer.wrap(readAllBytes(segmentFile.toPath()));
    assertEquals(HDR_TYPE_DATA, frameType(fileBuffer, 0));
    assertEquals(128, frameLength(fileBuffer, 0));
    assertEquals(0, frameSessionId(fileBuffer, 0));
    final byte[] fileBytes = new byte[96];
    fileBuffer.getBytes(HEADER_LENGTH, fileBytes, 0, 96);
    assertArrayEquals(data, fileBytes);
}

Example 19 with Context

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

the class RecordingWriterTest method initShouldOpenAFileChannel.

@Test
void initShouldOpenAFileChannel() throws IOException {
    final Image image = mockImage(0L);
    final RecordingWriter recordingWriter = new RecordingWriter(1, 0, SEGMENT_LENGTH, image, new Context().archiveDir(archiveDir));
    final File segmentFile = segmentFile(1, 0);
    assertFalse(segmentFile.exists());
    try {
        recordingWriter.init();
        assertTrue(segmentFile.exists());
    } finally {
        recordingWriter.close();
    }
}

Example 20 with Context

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

the class RecordingWriterTest method onBlockThrowsArchiveExceptionIfCurrentThreadWasInterrupted.

@Test
void onBlockThrowsArchiveExceptionIfCurrentThreadWasInterrupted() throws IOException {
    final Image image = mockImage(0L);
    final RecordingWriter recordingWriter = new RecordingWriter(1, 0, SEGMENT_LENGTH, image, new Context().archiveDir(archiveDir));
    recordingWriter.init();
    assertFalse(Thread.interrupted());
    try {
        Thread.currentThread().interrupt();
        final ArchiveException exception = assertThrows(ArchiveException.class, () -> recordingWriter.onBlock(new UnsafeBuffer(allocate(32)), 0, 10, 5, 8));
        assertEquals(GENERIC, exception.errorCode());
        assertEquals("ERROR - file closed by interrupt, recording aborted", exception.getMessage());
    } finally {
        assertTrue(Thread.interrupted());
    }
}