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

Example 66 with IonDatagram

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

the class IonWriterTestCase method testWriteSymbolTokenWithGoodSid.

@Test
public void testWriteSymbolTokenWithGoodSid() throws Exception {
    iw = makeWriter();
    iw.writeSymbolToken(newSymbolToken((String) null, NAME_SID));
    IonDatagram dg = reload();
    IonSymbol s = (IonSymbol) dg.get(0);
    checkSymbol(SystemSymbols.NAME, NAME_SID, s);
}

Example 67 with IonDatagram

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

the class IonWriterTestCase method testWriteLobNull.

@Test
public void testWriteLobNull() throws Exception {
    iw = makeWriter();
    iw.writeBlob(null);
    iw.writeBlob(null, 10, 12);
    iw.writeClob(null);
    iw.writeClob(null, 23, 1);
    IonDatagram dg = reload();
    for (int i = 0; i < 4; i++) {
        IonLob lob = (IonLob) dg.get(i);
        assertTrue("dg[" + i + "] not null", lob.isNullValue());
    }
}

Example 68 with IonDatagram

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

the class TextWriterTest method testNewLineTypesWithPrettyPrinting.

@Test
public void testNewLineTypesWithPrettyPrinting() {
    for (IonTextWriterBuilder.NewLineType nlt : IonTextWriterBuilder.NewLineType.values()) {
        String expected = String.format("%s\"Foo\"%<sBar%<s(%<s  1%<s  2%<s  3%<s)%<s[%<s  4,%<s  5,%<s  6%<s]", nlt.getCharSequence());
        IonTextWriterBuilder writerBuilder = IonTextWriterBuilder.standard().withInitialIvmHandling(SUPPRESS).withWriteTopLevelValuesOnNewLines(false).withPrettyPrinting().withNewLineType(nlt);
        IonDatagram dg = system().newDatagram();
        dg.add().newString("Foo");
        dg.add().newSymbol("Bar");
        dg.add().newSexp(new int[] { 1, 2, 3 });
        dg.add().newList(new int[] { 4, 5, 6 });
        StringBuilder sb = new StringBuilder();
        IonWriter writer = writerBuilder.build(sb);
        dg.writeTo(writer);
        assertEquals(expected, sb.toString());
    }
}

Example 69 with IonDatagram

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

the class TextWriterTest method testJsonLongStrings.

@Test
public void testJsonLongStrings() throws Exception {
    options = IonTextWriterBuilder.json();
    options.setLongStringThreshold(5);
    IonDatagram dg = system().newDatagram();
    dg.add().newString("hello");
    dg.add().newString("hello!");
    dg.add().newString("goodbye");
    dg.add().newString("what's\nup\ndoc");
    expectRendering("\"hello\" '''hello!''' \"goodbye\" '''what\\'s\nup\ndoc'''", dg);
}

Example 70 with IonDatagram

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

the class TextWriterTest method testWritingFloatPositiveInfinityToJson.

@Test
public void testWritingFloatPositiveInfinityToJson() throws Exception {
    options = IonTextWriterBuilder.json();
    options.setInitialIvmHandling(SUPPRESS);
    IonDatagram dg = system().newDatagram();
    dg.add().newFloat(Double.POSITIVE_INFINITY);
    iw = makeWriter();
    dg.writeTo(iw);
    String actual = outputString();
    assertEquals("null", actual);
}