Examples with ChronicleQueue net.openhft.chronicle.queue.ChronicleQueue used on opensource projects

Example 21 with ChronicleQueue

use of net.openhft.chronicle.queue.ChronicleQueue in project Chronicle-Queue by OpenHFT.

the class SingleChronicleQueueTest method testSingleWire.

// *************************************************************************
// 
// *************************************************************************
@Test
public void testSingleWire() {
    final File file = createTempFile("testSingleWire");
    try {
        final ChronicleQueue chronicle = createQueue(file);
        final ExcerptAppender appender = chronicle.acquireAppender();
        appender.writeDocument(wire -> wire.write(() -> "FirstName").text("Steve"));
        appender.writeDocument(wire -> wire.write(() -> "Surname").text("Jobs"));
        StringBuilder first = new StringBuilder();
        StringBuilder surname = new StringBuilder();
        final ExcerptTailer tailer = chronicle.createTailer();
        tailer.readDocument(wire -> wire.read(() -> "FirstName").text(first));
        tailer.readDocument(wire -> wire.read(() -> "Surname").text(surname));
        Assert.assertEquals("Steve Jobs", first + " " + surname);
    } finally {
        file.delete();
    }
}