Test Okio GzipSink

gzipsinkTest.java

    @Test
    public void testGzipSource() throws IOException {
        String original = "Some super super long string.Some super super long string." +
                "Some super super long string." +
                "Some super super long string." +
                "Some super super long string." +
                "Some super super long string." +
                "Some super super long string." +
                "Some super super long string." +
                "Some super super long string.";

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        Sink sink = Okio.sink(out);
        BufferedSink gzipSink = Okio.buffer(new GzipSink(sink));
        gzipSink.write(original.getBytes());
        gzipSink.close();
        out.close();
        byte[] tmpData = out.toByteArray();

        byte[] b = gunzip(tmpData);

        System.out.println(new String(b));


        Assert.assertEquals(original, new String(b));
    }

    /* Taken from test suit for Okio */
    private byte[] gunzip(byte[] gzipped) throws IOException {
        Buffer result = new Buffer();
        GzipSource source = new GzipSource(Okio.source(new ByteArrayInputStream(gzipped)));
        while (source.read(result, Integer.MAX_VALUE) != -1) {
        }
        return result.readByteArray();
    }