Examples with TupleMarshaller org.apache.ignite.internal.schema.marshaller.TupleMarshaller used on opensource projects

Example 16 with TupleMarshaller

use of org.apache.ignite.internal.schema.marshaller.TupleMarshaller in project ignite-3 by apache.

the class NumericTypesSerializerTest method testUpscaleForDecimal.

/**
 * Test.
 */
@ParameterizedTest
@MethodSource("stringDecimalRepresentation")
public void testUpscaleForDecimal(String decimalStr) throws TupleMarshallerException {
    schema = new SchemaDescriptor(42, new Column[] { new Column("key", NativeTypes.INT64, false) }, new Column[] { new Column("decimalCol1", NativeTypes.decimalOf(9, 0), false) });
    final Tuple tup = createTuple().set("key", rnd.nextLong()).set("decimalCol1", new BigDecimal(decimalStr));
    TupleMarshaller marshaller = new TupleMarshallerImpl(new DummySchemaManagerImpl(schema));
    final Row row = marshaller.marshal(tup);
    assertEquals(row.decimalValue(1), new BigDecimal(decimalStr).setScale(0, RoundingMode.HALF_UP));
}

Example 17 with TupleMarshaller

use of org.apache.ignite.internal.schema.marshaller.TupleMarshaller in project ignite-3 by apache.

the class NumericTypesSerializerTest method testNumber.

/**
 * Test.
 */
@ParameterizedTest
@MethodSource("numbers")
public void testNumber(Pair<BigInteger, BigInteger> pair) throws TupleMarshallerException {
    schema = new SchemaDescriptor(42, new Column[] { new Column("key", NativeTypes.INT64, false) }, new Column[] { new Column("number1", NativeTypes.numberOf(19), false), new Column("number2", NativeTypes.numberOf(10), false) });
    TupleMarshaller marshaller = new TupleMarshallerImpl(new DummySchemaManagerImpl(schema));
    final Tuple tup = createTuple().set("key", rnd.nextLong()).set("number1", pair.getFirst()).set("number2", pair.getSecond());
    final Row row = marshaller.marshal(tup);
    assertEquals(row.numberValue(1), row.numberValue(2));
}