Examples with StreamInput org.elasticsearch.common.io.stream.StreamInput used on opensource projects

Example 71 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project elasticsearch by elastic.

the class GeoDistanceTests method testGeoDistanceSerialization.

public void testGeoDistanceSerialization() throws IOException {
    // make sure that ordinals don't change, because we rely on then in serialization
    assertThat(GeoDistance.PLANE.ordinal(), equalTo(0));
    assertThat(GeoDistance.ARC.ordinal(), equalTo(1));
    assertThat(GeoDistance.values().length, equalTo(2));
    GeoDistance geoDistance = randomFrom(GeoDistance.PLANE, GeoDistance.ARC);
    try (BytesStreamOutput out = new BytesStreamOutput()) {
        geoDistance.writeTo(out);
        try (StreamInput in = out.bytes().streamInput()) {
            ;
            GeoDistance copy = GeoDistance.readFromStream(in);
            assertEquals(copy.toString() + " vs. " + geoDistance.toString(), copy, geoDistance);
        }
    }
}

Example 72 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project elasticsearch by elastic.

the class StreamsTests method testBytesStreamInput.

public void testBytesStreamInput() throws IOException {
    byte[] stuff = new byte[] { 0, 1, 2, 3 };
    BytesRef stuffRef = new BytesRef(stuff, 2, 2);
    BytesArray stuffArray = new BytesArray(stuffRef);
    StreamInput input = stuffArray.streamInput();
    assertEquals(2, input.read());
    assertEquals(3, input.read());
    assertEquals(-1, input.read());
    input.close();
}

Example 73 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project elasticsearch by elastic.

the class BoundTransportAddressTests method testSerialization.

public void testSerialization() throws Exception {
    InetAddress[] inetAddresses = InetAddress.getAllByName("0.0.0.0");
    List<TransportAddress> transportAddressList = new ArrayList<>();
    for (InetAddress address : inetAddresses) {
        transportAddressList.add(new TransportAddress(address, randomIntBetween(9200, 9299)));
    }
    final BoundTransportAddress transportAddress = new BoundTransportAddress(transportAddressList.toArray(new TransportAddress[0]), transportAddressList.get(0));
    assertThat(transportAddress.boundAddresses().length, equalTo(transportAddressList.size()));
    // serialize
    BytesStreamOutput streamOutput = new BytesStreamOutput();
    transportAddress.writeTo(streamOutput);
    StreamInput in = streamOutput.bytes().streamInput();
    BoundTransportAddress serializedAddress;
    if (randomBoolean()) {
        serializedAddress = BoundTransportAddress.readBoundTransportAddress(in);
    } else {
        serializedAddress = new BoundTransportAddress();
        serializedAddress.readFrom(in);
    }
    assertThat(serializedAddress, not(sameInstance(transportAddress)));
    assertThat(serializedAddress.boundAddresses().length, equalTo(transportAddress.boundAddresses().length));
    assertThat(serializedAddress.publishAddress(), equalTo(transportAddress.publishAddress()));
    TransportAddress[] serializedBoundAddresses = serializedAddress.boundAddresses();
    TransportAddress[] boundAddresses = transportAddress.boundAddresses();
    for (int i = 0; i < serializedBoundAddresses.length; i++) {
        assertThat(serializedBoundAddresses[i], equalTo(boundAddresses[i]));
    }
}

Example 74 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project elasticsearch by elastic.

the class ByteSizeUnitTests method testSerialization.

public void testSerialization() throws IOException {
    for (ByteSizeUnit unit : ByteSizeUnit.values()) {
        try (BytesStreamOutput out = new BytesStreamOutput()) {
            unit.writeTo(out);
            try (StreamInput in = out.bytes().streamInput()) {
                ByteSizeUnit deserialized = ByteSizeUnit.readFrom(in);
                assertEquals(unit, deserialized);
            }
        }
    }
}

Example 75 with StreamInput

use of org.elasticsearch.common.io.stream.StreamInput in project elasticsearch by elastic.

the class ByteSizeValueTests method testSerialization.

public void testSerialization() throws IOException {
    ByteSizeValue byteSizeValue = new ByteSizeValue(randomNonNegativeLong(), randomFrom(ByteSizeUnit.values()));
    try (BytesStreamOutput out = new BytesStreamOutput()) {
        byteSizeValue.writeTo(out);
        try (StreamInput in = out.bytes().streamInput()) {
            ByteSizeValue deserializedByteSizeValue = new ByteSizeValue(in);
            assertEquals(byteSizeValue.getBytes(), deserializedByteSizeValue.getBytes());
        }
    }
}