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

Example 36 with IonDatagram

use of com.amazon.ion.IonDatagram in project ion-java by amzn.

the class PrinterTest method testJsonEscapeNonBmp.

@Test
public void testJsonEscapeNonBmp() throws Exception {
    final String literal = new StringBuilder().append("'''").append('\uDAF7').append('\uDE56').append("'''").toString();
    final byte[] utf8Bytes = _Private_Utils.utf8(literal);
    final IonDatagram dg = loader().load(utf8Bytes);
    final StringBuilder out = new StringBuilder();
    final Printer json = new Printer();
    json.setJsonMode();
    json.print(dg.get(0), out);
    assertEquals("\"\\uDAF7\\uDE56\"".toLowerCase(), out.toString().toLowerCase());
}

Example 37 with IonDatagram

use of com.amazon.ion.IonDatagram in project ion-java by amzn.

the class ReaderDomCopyTest method iterateIon.

void iterateIon(File myTestFile) throws IOException {
    IonDatagram dg = system().getLoader().load(myTestFile);
    IonReader reader = system().newReader(dg);
    for (int i = 0; reader.next() != null; i++) {
        IonValue actual = system().newValue(reader);
        assertIonEquals(dg.get(i), actual);
    }
}

Example 38 with IonDatagram

use of com.amazon.ion.IonDatagram in project ion-java by amzn.

the class MiscStreamingTest method testBinaryAnnotation.

@Test
public void testBinaryAnnotation() throws Exception {
    String s = "item_view::{item_id:\"B00096H8Q4\",marketplace_id:2," + "product:{item_name:[" + "{value:'''Method 24CT Leather Wipes''',lang:EN_CA}," + "{value:'''Method 24CT Chiffons de Cuir''',lang:FR_CA}]," + "list_price:{value:18.23,unit:EUR},}" + ",index_suppressed:true," + "offline_store_only:true,version:2,}";
    IonSystem sys = system();
    IonDatagram dg = sys.getLoader().load(s);
    IonValue v = dg.get(0);
    IonType t = v.getType();
    assertSame("should be a struct", t, IonType.STRUCT);
    // first make sure the ion tree got it right
    assertTrue(v.hasTypeAnnotation("item_view"));
    String[] ann = v.getTypeAnnotations();
    assertTrue(ann.length == 1 && ann[0].equals("item_view"));
    // now take the string and get a text iterator and
    // make sure it got the annotation right
    IonReader it = system().newReader(s);
    t = it.next();
    assertSame("should be a struct", t, IonType.STRUCT);
    ann = it.getTypeAnnotations();
    assertTrue(ann.length == 1 && ann[0].equals("item_view"));
    // finally get the byte array from the tree, make a
    // binary iterator and check its annotation handling
    byte[] buf = dg.getBytes();
    it = system().newReader(buf);
    t = it.next();
    assertSame("should be a struct", t, IonType.STRUCT);
    ann = it.getTypeAnnotations();
    assertTrue(ann.length == 1 && ann[0].equals("item_view"));
}

Example 39 with IonDatagram

use of com.amazon.ion.IonDatagram in project ion-java by amzn.

the class OffsetSpanBinaryReaderTest method testCurrentSpanBeyondMaxInt.

@Test
public void testCurrentSpanBeyondMaxInt() {
    if (getStreamingMode() == StreamingMode.NEW_STREAMING_INCREMENTAL) {
        // See ion-java/issues/382 and ion-java/issues/383.
        return;
    }
    IonDatagram dg = system().newDatagram();
    dg.add().newBlob(new byte[2000]);
    byte[] binary = dg.getBytes();
    readBeyondMaxInt(binary, IonType.BLOB);
}

Example 40 with IonDatagram

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

the class DataBindWriteTest method testSimpleObjectWriteBinary.

@Test
public void testSimpleObjectWriteBinary() throws Exception {
    byte[] data = _writeAsBytes(new MyBean());
    IonDatagram loadedDatagram = ion.newLoader().load(data);
    assertEquals(expectedMyBean, loadedDatagram);
}