Examples with PackOutput org.neo4j.bolt.packstream.PackOutput used on opensource projects

Example 6 with PackOutput

use of org.neo4j.bolt.packstream.PackOutput in project neo4j by neo4j.

the class BoltResponseMessageWriterV3Test method shouldWriteSuccessMessage.

@Test
void shouldWriteSuccessMessage() throws Exception {
    PackOutput output = mock(PackOutput.class);
    Neo4jPack.Packer packer = mock(Neo4jPack.Packer.class);
    var writer = newWriter(output, packer);
    MapValue metadata = map(new String[] { "a", "b", "c" }, new AnyValue[] { intValue(1), stringValue("2"), date(2010, 02, 02) });
    writer.write(new SuccessMessage(metadata));
    InOrder inOrder = inOrder(output, packer);
    inOrder.verify(output).beginMessage();
    inOrder.verify(packer).pack(metadata);
    inOrder.verify(output).messageSucceeded();
}

Example 7 with PackOutput

use of org.neo4j.bolt.packstream.PackOutput in project neo4j by neo4j.

the class BoltResponseMessageWriterV3Test method shouldFlush.

@Test
void shouldFlush() throws Exception {
    PackOutput output = mock(PackOutput.class);
    Neo4jPack.Packer packer = mock(Neo4jPack.Packer.class);
    var writer = newWriter(output, packer);
    writer.flush();
    verify(output).flush();
}

Example 8 with PackOutput

use of org.neo4j.bolt.packstream.PackOutput in project neo4j by neo4j.

the class BoltResponseMessageWriterV3Test method shouldNotifyOutputAboutFailedRecordMessage.

@Test
void shouldNotifyOutputAboutFailedRecordMessage() throws Exception {
    PackOutput output = mock(PackOutput.class);
    Neo4jPack.Packer packer = mock(Neo4jPack.Packer.class);
    IOException error = new IOException("Unable to pack 42");
    doThrow(error).when(packer).pack(longValue(42));
    var writer = newWriter(output, packer);
    var e = assertThrows(IOException.class, () -> writer.write(new RecordMessage(new AnyValue[] { stringValue("42"), longValue(42) })));
    assertEquals(error, e);
    InOrder inOrder = inOrder(output, packer);
    inOrder.verify(output).beginMessage();
    inOrder.verify(packer).pack(stringValue("42"));
    inOrder.verify(packer).pack(longValue(42));
    inOrder.verify(output).messageFailed();
}