Examples with IonValue com.amazon.ion.IonValue used on opensource projects

Example 96 with IonValue

use of com.amazon.ion.IonValue in project jackson-dataformats-binary by FasterXML.

the class SerializationAnnotationsTest method testNativeTypeIdsEnabledOnWriteByDefault.

@Test
public void testNativeTypeIdsEnabledOnWriteByDefault() throws IOException {
    IonObjectMapper mapper = new IonObjectMapper();
    IonValue subclassAsIon = mapper.writeValueAsIonValue(subclass);
    assertEqualIonValues(SUBCLASS_TYPED_BY_ANNOTATION, subclassAsIon);
    BaseClass roundTripInstance = mapper.readValue(subclassAsIon, BaseClass.class);
    assertCorrectlyTypedAndFormed(subclass, roundTripInstance);
}

Example 97 with IonValue

use of com.amazon.ion.IonValue in project jackson-dataformats-binary by FasterXML.

the class SerializationAnnotationsTest method testNativeTypeIdsDisabledStillReadsNativeTypesSuccessfully.

@Test
public void testNativeTypeIdsDisabledStillReadsNativeTypesSuccessfully() throws IOException {
    // native type ids enabled by default
    IonObjectMapper writer = new IonObjectMapper();
    IonValue subclassAsIon = writer.writeValueAsIonValue(subclass);
    assertEqualIonValues(SUBCLASS_TYPED_BY_ANNOTATION, subclassAsIon);
    IonObjectMapper reader = IonObjectMapper.builderForTextualWriters().disable(IonGenerator.Feature.USE_NATIVE_TYPE_ID).build();
    BaseClass roundTripInstance = reader.readValue(subclassAsIon, BaseClass.class);
    assertCorrectlyTypedAndFormed(subclass, roundTripInstance);
}

Example 98 with IonValue

use of com.amazon.ion.IonValue in project jackson-dataformats-binary by FasterXML.

the class IonValueMapperTest method assertRoundTrip.

private void assertRoundTrip(String ion, Class<?> clazz) throws IOException {
    IonValue expected = ionSystem.singleValue(ion);
    Object o = ionValueMapper.readValue(expected, clazz);
    IonValue actual = ionValueMapper.writeValueAsIonValue(o);
    assertEquals(expected, actual);
}

Example 99 with IonValue

use of com.amazon.ion.IonValue in project jackson-dataformats-binary by FasterXML.

the class IonParserTest method testGetNumberTypeAndValue.

@Test
public void testGetNumberTypeAndValue() throws Exception {
    IonSystem ion = IonSystemBuilder.standard().build();
    Integer intValue = Integer.MAX_VALUE;
    IonValue ionInt = ion.newInt(intValue);
    IonParser intParser = ionFactory.createParser(EMPTY_READ_CTXT, ionInt);
    Assert.assertEquals(JsonToken.VALUE_NUMBER_INT, intParser.nextToken());
    Assert.assertEquals(JsonParser.NumberType.INT, intParser.getNumberType());
    Assert.assertEquals(intValue, intParser.getNumberValue());
    Long longValue = Long.MAX_VALUE;
    IonValue ionLong = ion.newInt(longValue);
    IonParser longParser = ionFactory.createParser(EMPTY_READ_CTXT, ionLong);
    Assert.assertEquals(JsonToken.VALUE_NUMBER_INT, longParser.nextToken());
    Assert.assertEquals(JsonParser.NumberType.LONG, longParser.getNumberType());
    Assert.assertEquals(longValue, longParser.getNumberValue());
    BigInteger bigIntValue = new BigInteger(Long.MAX_VALUE + "1");
    IonValue ionBigInt = ion.newInt(bigIntValue);
    IonParser bigIntParser = ionFactory.createParser(EMPTY_READ_CTXT, ionBigInt);
    Assert.assertEquals(JsonToken.VALUE_NUMBER_INT, bigIntParser.nextToken());
    Assert.assertEquals(JsonParser.NumberType.BIG_INTEGER, bigIntParser.getNumberType());
    Assert.assertEquals(bigIntValue, bigIntParser.getNumberValue());
    Double decimalValue = Double.MAX_VALUE;
    IonValue ionDecimal = ion.newDecimal(decimalValue);
    IonParser decimalParser = ionFactory.createParser(EMPTY_READ_CTXT, ionDecimal);
    Assert.assertEquals(JsonToken.VALUE_NUMBER_FLOAT, decimalParser.nextToken());
    Assert.assertEquals(JsonParser.NumberType.BIG_DECIMAL, decimalParser.getNumberType());
    Assert.assertTrue(new BigDecimal("" + decimalValue).compareTo((BigDecimal) decimalParser.getNumberValue()) == 0);
    Double floatValue = Double.MAX_VALUE;
    IonValue ionFloat = ion.newFloat(floatValue);
    IonParser floatParser = ionFactory.createParser(EMPTY_READ_CTXT, ionFloat);
    Assert.assertEquals(JsonToken.VALUE_NUMBER_FLOAT, floatParser.nextToken());
    Assert.assertEquals(JsonParser.NumberType.DOUBLE, floatParser.getNumberType());
    Assert.assertEquals(floatValue, floatParser.getNumberValue());
    BigDecimal bigDecimalValue = new BigDecimal(Double.MAX_VALUE + "1");
    IonValue ionBigDecimal = ion.newDecimal(bigDecimalValue);
    IonParser bigDecimalParser = ionFactory.createParser(EMPTY_READ_CTXT, ionBigDecimal);
    Assert.assertEquals(JsonToken.VALUE_NUMBER_FLOAT, bigDecimalParser.nextToken());
    Assert.assertEquals(JsonParser.NumberType.BIG_DECIMAL, bigDecimalParser.getNumberType());
    Assert.assertTrue(bigDecimalValue.compareTo((BigDecimal) bigDecimalParser.getNumberValue()) == 0);
}

Example 100 with IonValue

use of com.amazon.ion.IonValue in project jackson-dataformats-binary by FasterXML.

the class IonTimestampRoundTripTest method testDateRoundTrip.

@Test
public void testDateRoundTrip() {
    Date date = new Date();
    IonObjectMapper m = IonObjectMapper.builder().disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS).build();
    String val = m.writeValueAsString(date);
    IonLoader loader = ionSystem.newLoader();
    IonDatagram dgram = loader.load(val);
    IonValue ionVal = dgram.iterator().next();
    Assert.assertEquals("Expected date to be serialized into an IonTimestamp", IonType.TIMESTAMP, ionVal.getType());
    Date returned = m.readValue(val, Date.class);
    Assert.assertEquals("Date result not the same as serialized value.", date, returned);
}