XmlFrameDecoderTest Class — netty Architecture

Source Code

codec-xml/src/test/java/io/netty/handler/codec/xml/XmlFrameDecoderTest.java lines 43–229

public class XmlFrameDecoderTest {

    private final List<String> xmlSamples;

    public XmlFrameDecoderTest() throws IOException, URISyntaxException {
        xmlSamples = Arrays.asList(
                sample("01"), sample("02"), sample("03"),
                sample("04"), sample("05"), sample("06")
        );
    }

    @Test
    public void testConstructorWithIllegalArgs01() {
        assertThrows(IllegalArgumentException.class, new Executable() {
            @Override
            public void execute() {
                new XmlFrameDecoder(0);
            }
        });
    }

    @Test
    public void testConstructorWithIllegalArgs02() {
        assertThrows(IllegalArgumentException.class, new Executable() {
            @Override
            public void execute() {
                new XmlFrameDecoder(-23);
            }
        });
    }

    @Test
    public void testDecodeWithFrameExceedingMaxLength() {
        XmlFrameDecoder decoder = new XmlFrameDecoder(3);
        final EmbeddedChannel ch = new EmbeddedChannel(decoder);
        assertThrows(TooLongFrameException.class, new Executable() {
            @Override
            public void execute() {
                ch.writeInbound(Unpooled.copiedBuffer("<v/>", CharsetUtil.UTF_8));
            }
        });
    }

    @Test
    public void testDecodeWithInvalidInput() {
        XmlFrameDecoder decoder = new XmlFrameDecoder(1048576);
        final EmbeddedChannel ch = new EmbeddedChannel(decoder);
        assertThrows(CorruptedFrameException.class, new Executable() {
            @Override
            public void execute() {
                ch.writeInbound(Unpooled.copiedBuffer("invalid XML", CharsetUtil.UTF_8));
            }
        });
    }

    @Test
    public void testDecodeWithInvalidContentBeforeXml() {
        XmlFrameDecoder decoder = new XmlFrameDecoder(1048576);
        final EmbeddedChannel ch = new EmbeddedChannel(decoder);
        assertThrows(CorruptedFrameException.class, new Executable() {
            @Override
            public void execute() throws Throwable {
                ch.writeInbound(Unpooled.copiedBuffer("invalid XML<foo/>", CharsetUtil.UTF_8));
            }
        });
    }

    @Test
    public void testDecodeShortValidXml() {
        testDecodeWithXml("<xxx/>", "<xxx/>");
    }

    @Test
    public void testDecodeShortValidXmlWithLeadingWhitespace01() {
        testDecodeWithXml("   <xxx/>", "<xxx/>");
    }

    @Test
    public void testDecodeShortValidXmlWithLeadingWhitespace02() {
        testDecodeWithXml("  \n\r \t<xxx/>\t", "<xxx/>");
    }