mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
420 lines
13 KiB
JavaScript
420 lines
13 KiB
JavaScript
/**
|
|
* Tests for parsing header fields using the syntax used in
|
|
* Content-Disposition and Content-Type
|
|
*
|
|
* See also https://bugzilla.mozilla.org/show_bug.cgi?id=609667
|
|
*/
|
|
const Cr = Components.results;
|
|
|
|
var BS = '\\';
|
|
var DQUOTE = '"';
|
|
|
|
// Test array:
|
|
// - element 0: "Content-Disposition" header to test
|
|
// under RFC 2231 (email):
|
|
// - element 1: correct value returned for disposition-type (empty param name)
|
|
// - element 2: correct value for filename returned
|
|
// under RFC 5987 (HTTP):
|
|
// (note: 5987-mode not yet in use, see bug 601933)
|
|
// - element 3: correct value returned for disposition-type (empty param name)
|
|
// - element 4: correct value for filename returned
|
|
//
|
|
// 3 and 4 may be left out if they are identical
|
|
|
|
var tests = [
|
|
// No filename parameter: return nothing
|
|
["attachment;",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// basic
|
|
["attachment; filename=basic",
|
|
"attachment", "basic"],
|
|
|
|
// extended
|
|
["attachment; filename*=UTF-8''extended",
|
|
"attachment", "extended"],
|
|
|
|
// prefer extended to basic (bug 588781)
|
|
["attachment; filename=basic; filename*=UTF-8''extended",
|
|
"attachment", "extended"],
|
|
|
|
// prefer extended to basic (bug 588781)
|
|
["attachment; filename*=UTF-8''extended; filename=basic",
|
|
"attachment", "extended"],
|
|
|
|
// use first basic value (invalid; error recovery)
|
|
["attachment; filename=first; filename=wrong",
|
|
"attachment", "first"],
|
|
|
|
// old school bad HTTP servers: missing 'attachment' or 'inline'
|
|
// (invalid; error recovery)
|
|
["filename=old",
|
|
"filename=old", "old"],
|
|
|
|
["attachment; filename*=UTF-8''extended",
|
|
"attachment", "extended"],
|
|
|
|
// continuations not part of RFC 5987 (bug 610054)
|
|
["attachment; filename*0=foo; filename*1=bar",
|
|
"attachment", "foobar",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// Return first continuation (invalid; error recovery)
|
|
["attachment; filename*0=first; filename*0=wrong; filename=basic",
|
|
"attachment", "first",
|
|
"attachment", "basic"],
|
|
|
|
// Only use correctly ordered continuations (invalid; error recovery)
|
|
["attachment; filename*0=first; filename*1=second; filename*0=wrong",
|
|
"attachment", "firstsecond",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// prefer continuation to basic (unless RFC 5987)
|
|
["attachment; filename=basic; filename*0=foo; filename*1=bar",
|
|
"attachment", "foobar",
|
|
"attachment", "basic"],
|
|
|
|
// Prefer extended to basic and/or (broken or not) continuation
|
|
// (invalid; error recovery)
|
|
["attachment; filename=basic; filename*0=first; filename*0=wrong; filename*=UTF-8''extended",
|
|
"attachment", "extended"],
|
|
|
|
// RFC 2231 not clear on correct outcome: we prefer non-continued extended
|
|
// (invalid; error recovery)
|
|
["attachment; filename=basic; filename*=UTF-8''extended; filename*0=foo; filename*1=bar",
|
|
"attachment", "extended"],
|
|
|
|
// Gaps should result in returning only value until gap hit
|
|
// (invalid; error recovery)
|
|
["attachment; filename*0=foo; filename*2=bar",
|
|
"attachment", "foo",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// Don't allow leading 0's (*01) (invalid; error recovery)
|
|
["attachment; filename*0=foo; filename*01=bar",
|
|
"attachment", "foo",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// continuations should prevail over non-extended (unless RFC 5987)
|
|
["attachment; filename=basic; filename*0*=UTF-8''multi;\r\n"
|
|
+ " filename*1=line;\r\n"
|
|
+ " filename*2*=%20extended",
|
|
"attachment", "multiline extended",
|
|
"attachment", "basic"],
|
|
|
|
// Gaps should result in returning only value until gap hit
|
|
// (invalid; error recovery)
|
|
["attachment; filename=basic; filename*0*=UTF-8''multi;\r\n"
|
|
+ " filename*1=line;\r\n"
|
|
+ " filename*3*=%20extended",
|
|
"attachment", "multiline",
|
|
"attachment", "basic"],
|
|
|
|
// First series, only please, and don't slurp up higher elements (*2 in this
|
|
// case) from later series into earlier one (invalid; error recovery)
|
|
["attachment; filename=basic; filename*0*=UTF-8''multi\r\n"
|
|
+ " filename*1=line;\r\n"
|
|
+ " filename*0*=UTF-8''wrong;\r\n"
|
|
+ " filename*1=bad;\r\n"
|
|
+ " filename*2=evil",
|
|
"attachment", "multiline",
|
|
"attachment", "basic"],
|
|
|
|
// RFC 2231 not clear on correct outcome: we prefer non-continued extended
|
|
// (invalid; error recovery)
|
|
["attachment; filename=basic; filename*0=UTF-8''multi\r\n;"
|
|
+ " filename*=UTF-8''extended;\r\n"
|
|
+ " filename*1=line;\r\n"
|
|
+ " filename*2*=%20extended",
|
|
"attachment", "extended"],
|
|
|
|
// sneaky: if unescaped, make sure we leave UTF-8'' in value
|
|
["attachment; filename*0=UTF-8''unescaped;\r\n"
|
|
+ " filename*1*=%20so%20includes%20UTF-8''%20in%20value",
|
|
"attachment", "UTF-8''unescaped so includes UTF-8'' in value",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// sneaky: if unescaped, make sure we leave UTF-8'' in value
|
|
["attachment; filename=basic; filename*0=UTF-8''unescaped;\r\n"
|
|
+ " filename*1*=%20so%20includes%20UTF-8''%20in%20value",
|
|
"attachment", "UTF-8''unescaped so includes UTF-8'' in value",
|
|
"attachment", "basic"],
|
|
|
|
// Prefer basic over invalid continuation
|
|
// (invalid; error recovery)
|
|
["attachment; filename=basic; filename*1=multi;\r\n"
|
|
+ " filename*2=line;\r\n"
|
|
+ " filename*3*=%20extended",
|
|
"attachment", "basic"],
|
|
|
|
// support digits over 10
|
|
["attachment; filename=basic; filename*0*=UTF-8''0;\r\n"
|
|
+ " filename*1=1; filename*2=2;filename*3=3;filename*4=4;filename*5=5;\r\n"
|
|
+ " filename*6=6; filename*7=7;filename*8=8;filename*9=9;filename*10=a;\r\n"
|
|
+ " filename*11=b; filename*12=c;filename*13=d;filename*14=e;filename*15=f\r\n",
|
|
"attachment", "0123456789abcdef",
|
|
"attachment", "basic"],
|
|
|
|
// support digits over 10 (detect gaps)
|
|
["attachment; filename=basic; filename*0*=UTF-8''0;\r\n"
|
|
+ " filename*1=1; filename*2=2;filename*3=3;filename*4=4;filename*5=5;\r\n"
|
|
+ " filename*6=6; filename*7=7;filename*8=8;filename*9=9;filename*10=a;\r\n"
|
|
+ " filename*11=b; filename*12=c;filename*14=e\r\n",
|
|
"attachment", "0123456789abc",
|
|
"attachment", "basic"],
|
|
|
|
// return nothing: invalid
|
|
// (invalid; error recovery)
|
|
["attachment; filename*1=multi;\r\n"
|
|
+ " filename*2=line;\r\n"
|
|
+ " filename*3*=%20extended",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// Bug 272541: Empty disposition type treated as "attachment"
|
|
|
|
// sanity check
|
|
["attachment; filename=foo.html",
|
|
"attachment", "foo.html",
|
|
"attachment", "foo.html"],
|
|
|
|
// the actual bug
|
|
["; filename=foo.html",
|
|
Cr.NS_ERROR_FIRST_HEADER_FIELD_COMPONENT_EMPTY, "foo.html",
|
|
Cr.NS_ERROR_FIRST_HEADER_FIELD_COMPONENT_EMPTY, "foo.html"],
|
|
|
|
// regression check, but see bug 671204
|
|
["filename=foo.html",
|
|
"filename=foo.html", "foo.html",
|
|
"filename=foo.html", "foo.html"],
|
|
|
|
// Bug 384571: RFC 2231 parameters not decoded when appearing in reversed order
|
|
|
|
// check ordering
|
|
["attachment; filename=basic; filename*0*=UTF-8''0;\r\n"
|
|
+ " filename*1=1; filename*2=2;filename*3=3;filename*4=4;filename*5=5;\r\n"
|
|
+ " filename*6=6; filename*7=7;filename*8=8;filename*9=9;filename*10=a;\r\n"
|
|
+ " filename*11=b; filename*12=c;filename*13=d;filename*15=f;filename*14=e;\r\n",
|
|
"attachment", "0123456789abcdef",
|
|
"attachment", "basic"],
|
|
|
|
// check non-digits in sequence numbers
|
|
["attachment; filename=basic; filename*0*=UTF-8''0;\r\n"
|
|
+ " filename*1a=1\r\n",
|
|
"attachment", "0",
|
|
"attachment", "basic"],
|
|
|
|
// check duplicate sequence numbers
|
|
["attachment; filename=basic; filename*0*=UTF-8''0;\r\n"
|
|
+ " filename*0=bad; filename*1=1\;r\n",
|
|
"attachment", "0",
|
|
"attachment", "basic"],
|
|
|
|
// check overflow
|
|
["attachment; filename=basic; filename*0*=UTF-8''0;\r\n"
|
|
+ " filename*11111111111111111111111111111111111111111111111111111111111=1",
|
|
"attachment", "0",
|
|
"attachment", "basic"],
|
|
|
|
// check underflow
|
|
["attachment; filename=basic; filename*0*=UTF-8''0;\r\n"
|
|
+ " filename*-1=1",
|
|
"attachment", "0",
|
|
"attachment", "basic"],
|
|
|
|
// check mixed token/quoted-string
|
|
["attachment; filename=basic; filename*0=\"0\";\r\n"
|
|
+ " filename*1=1;\r\n"
|
|
+ " filename*2*=%32",
|
|
"attachment", "012",
|
|
"attachment", "basic"],
|
|
|
|
// check empty sequence number
|
|
["attachment; filename=basic; filename**=UTF-8''0\r\n",
|
|
"attachment", "basic",
|
|
"attachment", "basic"],
|
|
|
|
|
|
// Bug 419157: ensure that a MIME parameter with no charset information
|
|
// fallbacks to Latin-1
|
|
|
|
["attachment;filename=IT839\x04\xB5(m8)2.pdf;",
|
|
"attachment", "IT839\u0004\u00b5(m8)2.pdf"],
|
|
|
|
// Bug 588389: unescaping backslashes in quoted string parameters
|
|
|
|
// '\"', should be parsed as '"'
|
|
["attachment; filename=" + DQUOTE + (BS + DQUOTE) + DQUOTE,
|
|
"attachment", DQUOTE],
|
|
|
|
// 'a\"b', should be parsed as 'a"b'
|
|
["attachment; filename=" + DQUOTE + 'a' + (BS + DQUOTE) + 'b' + DQUOTE,
|
|
"attachment", "a" + DQUOTE + "b"],
|
|
|
|
// '\x', should be parsed as 'x'
|
|
["attachment; filename=" + DQUOTE + (BS + "x") + DQUOTE,
|
|
"attachment", "x"],
|
|
|
|
// test empty param (quoted-string)
|
|
["attachment; filename=" + DQUOTE + DQUOTE,
|
|
"attachment", ""],
|
|
|
|
// test empty param
|
|
["attachment; filename=",
|
|
"attachment", ""],
|
|
|
|
// Bug 651185: double quotes around 2231/5987 encoded param
|
|
// Change reverted to backwards compat issues with various web services,
|
|
// such as OWA (Bug 703015), plus similar problems in Thunderbird. If this
|
|
// is tried again in the future, email probably needs to be special-cased.
|
|
|
|
// sanity check
|
|
["attachment; filename*=utf-8''%41",
|
|
"attachment", "A"],
|
|
|
|
// the actual bug
|
|
["attachment; filename*=" + DQUOTE + "utf-8''%41" + DQUOTE,
|
|
"attachment", "A"],
|
|
// previously with the fix for 651185:
|
|
// "attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// Bug 670333: Content-Disposition parser does not require presence of "="
|
|
// in params
|
|
|
|
// sanity check
|
|
["attachment; filename*=UTF-8''foo-%41.html",
|
|
"attachment", "foo-A.html"],
|
|
|
|
// the actual bug
|
|
["attachment; filename *=UTF-8''foo-%41.html",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// the actual bug, without 2231/5987 encoding
|
|
["attachment; filename X",
|
|
"attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// sanity check with WS on both sides
|
|
["attachment; filename = foo-A.html",
|
|
"attachment", "foo-A.html"],
|
|
|
|
// Bug 685192: in RFC2231/5987 encoding, a missing charset field should be
|
|
// treated as error
|
|
|
|
// the actual bug
|
|
["attachment; filename*=''foo",
|
|
"attachment", "foo"],
|
|
// previously with the fix for 692574:
|
|
// "attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// sanity check
|
|
["attachment; filename*=a''foo",
|
|
"attachment", "foo"],
|
|
|
|
// Bug 692574: RFC2231/5987 decoding should not tolerate missing single
|
|
// quotes
|
|
|
|
// one missing
|
|
["attachment; filename*=UTF-8'foo-%41.html",
|
|
"attachment", "foo-A.html"],
|
|
// previously with the fix for 692574:
|
|
// "attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// both missing
|
|
["attachment; filename*=foo-%41.html",
|
|
"attachment","foo-A.html"],
|
|
// previously with the fix for 692574:
|
|
// "attachment", Cr.NS_ERROR_INVALID_ARG],
|
|
|
|
// make sure fallback works
|
|
["attachment; filename*=UTF-8'foo-%41.html; filename=bar.html",
|
|
"attachment", "foo-A.html"],
|
|
// previously with the fix for 692574:
|
|
// "attachment", "bar.html"],
|
|
|
|
// Bug 704989: add workaround for broken Outlook Web App (OWA)
|
|
// attachment handling
|
|
|
|
["attachment; filename*=\"a%20b\"",
|
|
"attachment", "a b"],
|
|
|
|
// Bug 717121: crash nsMIMEHeaderParamImpl::DoParameterInternal
|
|
|
|
["attachment; filename=\"",
|
|
"attachment", ""],
|
|
|
|
// Bug 732369: Content-Disposition parser does not require presence of ";" between params
|
|
|
|
["attachment; extension=bla filename=foo",
|
|
"attachment", "foo"],
|
|
|
|
];
|
|
|
|
function do_tests(whichRFC)
|
|
{
|
|
var mhp = Components.classes["@mozilla.org/network/mime-hdrparam;1"]
|
|
.getService(Components.interfaces.nsIMIMEHeaderParam);
|
|
|
|
var unused = { value : null };
|
|
|
|
for (var i = 0; i < tests.length; ++i) {
|
|
dump("Testing #" + i + ": " + tests[i] + "\n");
|
|
|
|
// check disposition type
|
|
var expectedDt = tests[i].length == 3 || whichRFC == 0 ? tests[i][1] : tests[i][3];
|
|
|
|
try {
|
|
var result;
|
|
|
|
if (whichRFC == 0)
|
|
result = mhp.getParameter(tests[i][0], "", "UTF-8", true, unused);
|
|
else
|
|
result = mhp.getParameter5987(tests[i][0], "", "UTF-8", true, unused);
|
|
|
|
do_check_eq(result, expectedDt);
|
|
}
|
|
catch (e) {
|
|
// Tests can also succeed by expecting to fail with given error code
|
|
if (e.result) {
|
|
// Allow following tests to run by catching exception from do_check_eq()
|
|
try {
|
|
do_check_eq(e.result, expectedDt);
|
|
} catch(e) {}
|
|
}
|
|
continue;
|
|
}
|
|
|
|
// check filename parameter
|
|
var expectedFn = tests[i].length == 3 || whichRFC == 0 ? tests[i][2] : tests[i][4];
|
|
|
|
try {
|
|
var result;
|
|
|
|
if (whichRFC == 0)
|
|
result = mhp.getParameter(tests[i][0], "filename", "UTF-8", true, unused);
|
|
else
|
|
result = mhp.getParameter5987(tests[i][0], "filename", "UTF-8", true, unused);
|
|
|
|
do_check_eq(result, expectedFn);
|
|
}
|
|
catch (e) {
|
|
// Tests can also succeed by expecting to fail with given error code
|
|
if (e.result) {
|
|
// Allow following tests to run by catching exception from do_check_eq()
|
|
try {
|
|
do_check_eq(e.result, expectedFn);
|
|
} catch(e) {}
|
|
}
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
|
|
function run_test() {
|
|
|
|
// Test RFC 2231
|
|
do_tests(0);
|
|
|
|
// Test RFC 5987
|
|
do_tests(1);
|
|
}
|
|
|