Java Code Examples for co.nstant.in.cbor.CborDecoder#decode()

The following examples show how to use co.nstant.in.cbor.CborDecoder#decode() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: UnsignedIntegerDecoderTest.java    From cbor-java with Apache License 2.0 6 votes vote down vote up 
@Test
public void shouldDecodeBigNumbers() throws CborException {
    BigInteger value = BigInteger.ONE;
    for (int i = 1; i < 64; i++) {
        value = value.shiftLeft(1);
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        CborEncoder encoder = new CborEncoder(baos);
        encoder.encode(new CborBuilder().add(value).build());
        byte[] encodedBytes = baos.toByteArray();
        ByteArrayInputStream bais = new ByteArrayInputStream(encodedBytes);
        CborDecoder decoder = new CborDecoder(bais);
        List<DataItem> dataItems = decoder.decode();
        assertNotNull(dataItems);
        assertEquals(1, dataItems.size());
        DataItem dataItem = dataItems.get(0);
        assertTrue(dataItem instanceof UnsignedInteger);
        assertEquals(value, ((UnsignedInteger) dataItem).getValue());
    }
}
Example 2
Source File: LanguageTaggedStringDecoderTest.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test(expected = CborException.class)
public void testExceptionOnNotFirstElementIsString() throws CborException {
    List<DataItem> items = new CborBuilder().addTag(38).addArray().add(true).add(true).end().build();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CborEncoder encoder = new CborEncoder(baos);
    encoder.encode(items);
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    CborDecoder decoder = new CborDecoder(bais);
    decoder.decode();
}
Example 3
Source File: Example69Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 4
Source File: Example53Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 5
Source File: Example50Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 6
Source File: Example83Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 7
Source File: Example82Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 8
Source File: Example67Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 9
Source File: CborDecoderTest.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test(expected = CborException.class)
public void shouldThrowOnRationalNumberDecode1() throws CborException {
    List<DataItem> items = new CborBuilder().addTag(30).add(true).build();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CborEncoder encoder = new CborEncoder(baos);
    encoder.encode(items);
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    CborDecoder decoder = new CborDecoder(bais);
    decoder.decode();
}
Example 10
Source File: UnicodeStringDecoderTest.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecodeChunkedUnicodeString() throws CborException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CborEncoder encoder = new CborEncoder(baos);
    encoder.encode(new CborBuilder().startString().add("foo").add("bar").end().build());
    byte[] encodedBytes = baos.toByteArray();
    ByteArrayInputStream bais = new ByteArrayInputStream(encodedBytes);
    CborDecoder decoder = new CborDecoder(bais);
    List<DataItem> dataItems = decoder.decode();
    assertNotNull(dataItems);
    assertEquals(1, dataItems.size());
}
Example 11
Source File: ByteStringDecoderTest.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecodeByteString1M() throws CborException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CborEncoder encoder = new CborEncoder(baos);
    encoder.encode(new CborBuilder().add(new byte[1024 * 1024]).build());
    byte[] encodedBytes = baos.toByteArray();
    ByteArrayInputStream bais = new ByteArrayInputStream(encodedBytes);
    CborDecoder decoder = new CborDecoder(bais);
    List<DataItem> dataItems = decoder.decode();
    assertNotNull(dataItems);
    assertEquals(1, dataItems.size());
}
Example 12
Source File: Example52Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 13
Source File: Example68Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 14
Source File: LanguageTaggedStringDecoderTest.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test(expected = CborException.class)
public void testExceptionOnNotAnArray() throws CborException {
    List<DataItem> items = new CborBuilder().addTag(38).add(true).build();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CborEncoder encoder = new CborEncoder(baos);
    encoder.encode(items);
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    CborDecoder decoder = new CborDecoder(bais);
    decoder.decode();
}
Example 15
Source File: Example73Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    decoder.setAutoDecodeInfinitiveUnicodeStrings(false);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 16
Source File: CborDecoderTest.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test(expected = CborException.class)
public void shouldThrowOnRationalNumberDecode4() throws CborException {
    List<DataItem> items = new CborBuilder().addTag(30).addArray().add(1).add(true).end().build();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    CborEncoder encoder = new CborEncoder(baos);
    encoder.encode(items);
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    CborDecoder decoder = new CborDecoder(bais);
    decoder.decode();
}
Example 17
Source File: Example72Test.java    From cbor-java with Apache License 2.0 5 votes vote down vote up 
@Test
public void shouldDecode() throws CborException {
    InputStream inputStream = new ByteArrayInputStream(ENCODED_VALUE);
    CborDecoder decoder = new CborDecoder(inputStream);
    decoder.setAutoDecodeInfinitiveByteStrings(false);
    List<DataItem> dataItems = decoder.decode();
    Assert.assertArrayEquals(VALUE.toArray(), dataItems.toArray());
}
Example 18
Source File: ByteStringDecoderTest.java    From cbor-java with Apache License 2.0 4 votes vote down vote up 
@Test(expected = CborException.class)
public void shouldTrowOnMissingBreak() throws CborException {
    byte[] bytes = new byte[] { 0x5f, 0x41, 0x20 };
    CborDecoder.decode(bytes);
}
Example 19
Source File: ArrayDecoderTest.java    From cbor-java with Apache License 2.0 4 votes vote down vote up 
@Test(expected = CborException.class)
public void shouldThrowOnIncompleteArray() throws CborException {
    byte[] bytes = new byte[] { (byte) 0x82, 0x01 };
    CborDecoder.decode(bytes);
}
Example 20
Source File: UnicodeStringDecoderTest.java    From cbor-java with Apache License 2.0 4 votes vote down vote up 
@Test(expected = CborException.class)
public void shouldThrowOnIncompleteString() throws CborException {
    byte[] bytes = new byte[] { 0x62, 0x61 };
    CborDecoder.decode(bytes);
}