diff options
Diffstat (limited to 'netwerk/test/unit/test_extract_charset_from_content_type.js')
-rw-r--r-- | netwerk/test/unit/test_extract_charset_from_content_type.js | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_extract_charset_from_content_type.js b/netwerk/test/unit/test_extract_charset_from_content_type.js new file mode 100644 index 000000000..224be7052 --- /dev/null +++ b/netwerk/test/unit/test_extract_charset_from_content_type.js @@ -0,0 +1,163 @@ +/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +var charset = {}; +var charsetStart = {}; +var charsetEnd = {}; +var hadCharset; + +function reset() { + delete charset.value; + delete charsetStart.value; + delete charsetEnd.value; + hadCharset = undefined; +} + +function check(aHadCharset, aCharset, aCharsetStart, aCharsetEnd) { + do_check_eq(aHadCharset, hadCharset); + do_check_eq(aCharset, charset.value); + do_check_eq(aCharsetStart, charsetStart.value); + do_check_eq(aCharsetEnd, charsetEnd.value); +} + +function run_test() { + var netutil = Components.classes["@mozilla.org/network/util;1"] + .getService(Components.interfaces.nsINetUtil); + hadCharset = + netutil.extractCharsetFromContentType("text/html", charset, charsetStart, + charsetEnd); + check(false, "", 9, 9); + + hadCharset = + netutil.extractCharsetFromContentType("TEXT/HTML", charset, charsetStart, + charsetEnd); + check(false, "", 9, 9); + + hadCharset = + netutil.extractCharsetFromContentType("text/html, text/html", charset, + charsetStart, charsetEnd); + check(false, "", 9, 9); + + hadCharset = + netutil.extractCharsetFromContentType("text/html, text/plain", + charset, charsetStart, charsetEnd); + check(false, "", 21, 21); + + hadCharset = + netutil.extractCharsetFromContentType('text/html, ', charset, charsetStart, + charsetEnd); + check(false, "", 9, 9); + + hadCharset = + netutil.extractCharsetFromContentType('text/html, */*', charset, + charsetStart, charsetEnd); + check(false, "", 9, 9); + + hadCharset = + netutil.extractCharsetFromContentType('text/html, foo', charset, + charsetStart, charsetEnd); + check(false, "", 9, 9); + + hadCharset = + netutil.extractCharsetFromContentType("text/html; charset=ISO-8859-1", + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 9, 29); + + hadCharset = + netutil.extractCharsetFromContentType("text/html ; charset=ISO-8859-1", + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 11, 34); + + hadCharset = + netutil.extractCharsetFromContentType("text/html ; charset=ISO-8859-1 ", + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 11, 36); + + hadCharset = + netutil.extractCharsetFromContentType("text/html ; charset=ISO-8859-1 ; ", + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 11, 35); + + hadCharset = + netutil.extractCharsetFromContentType('text/html; charset="ISO-8859-1"', + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 9, 31); + + hadCharset = + netutil.extractCharsetFromContentType("text/html; charset='ISO-8859-1'", + charset, charsetStart, charsetEnd); + check(true, "'ISO-8859-1'", 9, 31); + + hadCharset = + netutil.extractCharsetFromContentType("text/html; charset=\"ISO-8859-1\", text/html", + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 9, 31); + + hadCharset = + netutil.extractCharsetFromContentType("text/html; charset=\"ISO-8859-1\", text/html; charset=UTF8", + charset, charsetStart, charsetEnd); + check(true, "UTF8", 42, 56); + + hadCharset = + netutil.extractCharsetFromContentType("text/html; charset=ISO-8859-1, TEXT/HTML", + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 9, 29); + + hadCharset = + netutil.extractCharsetFromContentType("text/html; charset=ISO-8859-1, TEXT/plain", + charset, charsetStart, charsetEnd); + check(false, "", 41, 41); + + hadCharset = + netutil.extractCharsetFromContentType("text/plain, TEXT/HTML; charset=\"ISO-8859-1\", text/html, TEXT/HTML", + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 21, 43); + + hadCharset = + netutil.extractCharsetFromContentType('text/plain, TEXT/HTML; param="charset=UTF8"; charset="ISO-8859-1"; param2="charset=UTF16", text/html, TEXT/HTML', + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 43, 65); + + hadCharset = + netutil.extractCharsetFromContentType('text/plain, TEXT/HTML; param=charset=UTF8; charset="ISO-8859-1"; param2=charset=UTF16, text/html, TEXT/HTML', + charset, charsetStart, charsetEnd); + check(true, "ISO-8859-1", 41, 63); + + hadCharset = + netutil.extractCharsetFromContentType("text/plain; param= , text/html", + charset, charsetStart, charsetEnd); + check(false, "", 30, 30); + + hadCharset = + netutil.extractCharsetFromContentType('text/plain; param=", text/html"', + charset, charsetStart, charsetEnd); + check(false, "", 10, 10); + + hadCharset = + netutil.extractCharsetFromContentType('text/plain; param=", \\" , text/html"', + charset, charsetStart, charsetEnd); + check(false, "", 10, 10); + + hadCharset = + netutil.extractCharsetFromContentType('text/plain; param=", \\" , text/html , "', + charset, charsetStart, charsetEnd); + check(false, "", 10, 10); + + hadCharset = + netutil.extractCharsetFromContentType('text/plain param=", \\" , text/html , "', + charset, charsetStart, charsetEnd); + check(false, "", 38, 38); + + hadCharset = + netutil.extractCharsetFromContentType('text/plain charset=UTF8', + charset, charsetStart, charsetEnd); + check(false, "", 23, 23); + + hadCharset = + netutil.extractCharsetFromContentType('text/plain, TEXT/HTML; param="charset=UTF8"; ; param2="charset=UTF16", text/html, TEXT/HTML', + charset, charsetStart, charsetEnd); + check(false, "", 21, 21); +} |