testMultipartRequestWithFieldInvalidCharset() — netty Function Reference

Source Code

codec-http/src/test/java/io/netty/handler/codec/http/multipart/HttpPostRequestDecoderTest.java lines 515–546

    @Test
    public void testMultipartRequestWithFieldInvalidCharset() throws Exception {
        final String boundary = "dLV9Wyq26L_-JQxk6ferf-RT153LhOO";
        final DefaultFullHttpRequest req = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST,
                "http://localhost");
        req.headers().add(HttpHeaderNames.CONTENT_TYPE, "multipart/form-data; boundary=" + boundary);
        // Force to use memory-based data.
        final DefaultHttpDataFactory inMemoryFactory = new DefaultHttpDataFactory(false);
        final String aData = "some data would be here. the data should be long enough that it " +
                "will be longer than the original buffer length of 256 bytes in " +
                "the HttpPostRequestDecoder in order to trigger the issue. Some more " +
                "data just to be on the safe side.";
        final String body =
                "--" + boundary + "\r\n" +
                        "Content-Disposition: form-data; name=\"root\"\r\n" +
                        "Content-Type: text/plain; charset=ABCD\r\n" +
                        "\r\n" +
                        aData +
                        "\r\n" +
                        "--" + boundary + "--\r\n";

        req.content().writeBytes(body.getBytes(CharsetUtil.UTF_8));
        // Create decoder instance to test.
        try {
            new HttpPostRequestDecoder(inMemoryFactory, req);
            fail("Was expecting an ErrorDataDecoderException");
        } catch (HttpPostRequestDecoder.ErrorDataDecoderException e) {
            assertTrue(e.getCause() instanceof UnsupportedCharsetException);
        } finally {
            assertTrue(req.release());
        }
    }