@Test public void testHttpVersionParsing() throws Exception { final CharArrayBuffer buffer = new CharArrayBuffer(16); buffer.append("HTTP/1.1"); ParserCursor cursor = new ParserCursor(0, buffer.length()); HttpVersion version = (HttpVersion) parser.parseProtocolVersion(buffer, cursor); Assert.assertEquals("HTTP protocol name", "HTTP", version.getProtocol()); Assert.assertEquals("HTTP major version number", 1, version.getMajor()); Assert.assertEquals("HTTP minor version number", 1, version.getMinor()); Assert.assertEquals("HTTP version number", "HTTP/1.1", version.toString()); Assert.assertEquals(buffer.length(), cursor.getPos()); Assert.assertTrue(cursor.atEnd()); buffer.clear(); buffer.append("HTTP/1.123 123"); cursor = new ParserCursor(0, buffer.length()); version = (HttpVersion) parser.parseProtocolVersion(buffer, cursor); Assert.assertEquals("HTTP protocol name", "HTTP", version.getProtocol()); Assert.assertEquals("HTTP major version number", 1, version.getMajor()); Assert.assertEquals("HTTP minor version number", 123, version.getMinor()); Assert.assertEquals("HTTP version number", "HTTP/1.123", version.toString()); Assert.assertEquals(' ', buffer.charAt(cursor.getPos())); Assert.assertEquals(buffer.length() - 4, cursor.getPos()); Assert.assertFalse(cursor.atEnd()); }