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

Example 86 with IonValue

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

the class EnumAsIonSymbolSerializationTest method testUsingToString.

@Test
public void testUsingToString() throws Exception {
    final IonValue EXP = ION_SYSTEM.singleValue("some_value");
    Assert.assertEquals(EXP, newMapper(false, true).writeValueAsIonValue(SomeEnum.SOME_VALUE));
    Assert.assertEquals(EXP, newMapper(true, true).writeValueAsIonValue(SomeEnum.SOME_VALUE));
}

Example 87 with IonValue

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

the class IonParserTest method testFloatType.

@Test
public void testFloatType() throws IOException {
    final ObjectReadContext ctxt = ObjectReadContext.empty();
    final byte[] data = "{ score:0.291e0 }".getBytes();
    IonSystem ion = IonSystemBuilder.standard().build();
    final IonValue ionFloat = ion.newFloat(Float.MAX_VALUE);
    IonReader reader = ionFloat.getSystem().newReader(data, 0, data.length);
    // Find the object
    reader.next();
    // Step into the object
    reader.stepIn();
    // Step next.
    reader.next();
    final IonParser floatParser = ionFactory.createParser(ctxt, reader);
    Assert.assertEquals(JsonParser.NumberType.DOUBLE, floatParser.getNumberType());
}

Example 88 with IonValue

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

the class IonParserTest method testParserCapabilities.

@Test
public void testParserCapabilities() throws Exception {
    IonSystem ion = IonSystemBuilder.standard().build();
    Integer intValue = Integer.MAX_VALUE;
    IonValue ionInt = ion.newInt(intValue);
    try (IonParser p = new IonFactory().createParser(ObjectReadContext.empty(), ionInt)) {
        // 15-Jan-2021, tatu: 2.14 added this setting, not enabled in
        // default set
        Assert.assertTrue(p.streamReadCapabilities().isEnabled(StreamReadCapability.EXACT_FLOATS));
    }
}

Example 89 with IonValue

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

the class PolymorphicRoundtripTest method testWithDateAsTimestamp.

@Test
public void testWithDateAsTimestamp() throws IOException {
    resolveAllTypes = true;
    ObjectMapper ionDateMapper = IonObjectMapper.builder().addModule(new IonAnnotationModule()).enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS).build();
    long etime = 1449191916000L;
    java.util.Date uDate = new java.util.Date(etime);
    java.sql.Date sDate = new java.sql.Date(etime);
    // java.util.Date can serialize properly
    String serialized = ionDateMapper.writeValueAsString(uDate);
    IonValue ionVal = ionSystem.singleValue(serialized);
    Assert.assertEquals("Expected date to be serialized into an int", IonType.INT, ionVal.getType());
    // java.sql.Date can serialize properly
    serialized = ionDateMapper.writeValueAsString(sDate);
    ionVal = ionSystem.singleValue(serialized);
    Assert.assertEquals("Expected date to be serialized into an int", IonType.INT, ionVal.getType());
}

Example 90 with IonValue

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

the class IonValueDeserializerTest method shouldBeAbleToDeserializeAnnotatedNullStruct.

@Test
public void shouldBeAbleToDeserializeAnnotatedNullStruct() throws Exception {
    IonValue ion = ion("foo::null.struct");
    IonValue data = ION_VALUE_MAPPER.readValue(ion, IonValue.class);
    assertEquals(ion, data);
    assertEquals(1, data.getTypeAnnotations().length);
    assertEquals("foo", data.getTypeAnnotations()[0]);
}