send-content-type-charset.htm

<
!
doctype
html
>
<
html
>
<
head
>
<
title
>
XMLHttpRequest
:
send
(
)
-
charset
parameter
of
Content
-
Type
<
/
title
>
<
script
src
=
"
/
resources
/
testharness
.
js
"
>
<
/
script
>
<
script
src
=
"
/
resources
/
testharnessreport
.
js
"
>
<
/
script
>
<
/
head
>
<
body
>
<
div
id
=
"
log
"
>
<
/
div
>
<
script
>
function
request
(
input
output
title
)
{
title
=
title
|
|
document
.
title
+
'
-
'
+
input
;
test
(
function
(
)
{
var
client
=
new
XMLHttpRequest
(
)
client
.
open
(
"
POST
"
"
resources
/
content
.
py
"
false
)
if
(
input
!
=
=
null
)
client
.
setRequestHeader
(
"
Content
-
Type
"
input
)
client
.
send
(
"
TEST
"
)
assert_equals
(
client
.
responseText
"
TEST
"
)
assert_equals
(
client
.
getResponseHeader
(
"
x
-
request
-
content
-
type
"
)
output
)
}
title
)
}
request
(
"
text
;
charset
=
ascii
"
"
text
;
charset
=
ascii
"
"
header
with
invalid
MIME
type
is
not
changed
"
)
request
(
"
"
"
"
"
header
with
invalid
MIME
type
(
empty
string
)
is
not
changed
"
)
request
(
"
charset
=
ascii
"
"
charset
=
ascii
"
"
known
charset
but
bogus
header
-
missing
MIME
type
"
)
request
(
"
charset
=
bogus
"
"
charset
=
bogus
"
"
bogus
charset
and
bogus
header
-
missing
MIME
type
"
)
request
(
"
text
/
plain
;
charset
=
utf
-
8
"
"
text
/
plain
;
charset
=
utf
-
8
"
"
If
charset
=
param
is
UTF
-
8
(
case
-
insensitive
)
it
should
not
be
changed
"
)
request
(
"
text
/
x
-
pink
-
unicorn
"
"
text
/
x
-
pink
-
unicorn
"
"
If
no
charset
=
param
is
given
implementation
should
not
add
one
-
unknown
MIME
"
)
request
(
"
text
/
plain
"
"
text
/
plain
"
"
If
no
charset
=
param
is
given
implementation
should
not
add
one
-
known
MIME
"
)
request
(
"
text
/
plain
;
hi
=
bye
"
"
text
/
plain
;
hi
=
bye
"
"
If
no
charset
=
param
is
given
implementation
should
not
add
one
-
known
MIME
unknown
param
two
spaces
"
)
request
(
"
text
/
x
-
thepiano
;
charset
=
waddup
"
"
text
/
x
-
thepiano
;
charset
=
UTF
-
8
"
"
charset
given
but
wrong
fix
it
(
unknown
MIME
bogus
charset
)
"
)
request
(
"
text
/
plain
;
charset
=
utf
-
8
;
charset
=
waddup
"
"
text
/
plain
;
charset
=
utf
-
8
;
charset
=
waddup
"
"
If
charset
=
param
is
UTF
-
8
(
case
-
insensitive
)
it
should
not
be
changed
(
bogus
charset
)
"
)
request
(
"
text
/
plain
;
charset
=
shift
-
jis
"
"
text
/
plain
;
charset
=
UTF
-
8
"
"
charset
given
but
wrong
fix
it
(
known
MIME
actual
charset
)
"
)
request
(
"
text
/
x
-
pink
-
unicorn
;
charset
=
windows
-
1252
;
charset
=
bogus
;
notrelated
;
charset
=
ascii
"
"
text
/
x
-
pink
-
unicorn
;
charset
=
UTF
-
8
"
"
Multiple
non
-
UTF
-
8
charset
parameters
deduplicate
bogus
parameter
dropped
"
)
request
(
null
"
text
/
plain
;
charset
=
UTF
-
8
"
"
No
content
type
set
give
MIME
and
charset
"
)
request
(
"
text
/
plain
;
charset
=
utf
-
8
"
"
text
/
plain
;
charset
=
utf
-
8
"
"
charset
with
space
that
is
UTF
-
8
does
not
change
"
)
request
(
"
text
/
plain
;
charset
=
\
"
utf
-
8
\
"
"
"
text
/
plain
;
charset
=
\
"
utf
-
8
\
"
"
"
charset
in
double
quotes
that
is
UTF
-
8
does
not
change
"
)
request
(
"
text
/
plain
;
charset
=
\
"
utf
-
8
\
"
"
"
text
/
plain
;
charset
=
UTF
-
8
"
"
charset
in
double
quotes
with
space
"
)
request
(
"
text
/
plain
;
charset
=
\
"
u
\
\
t
\
\
f
-
8
\
"
"
"
text
/
plain
;
charset
=
\
"
u
\
\
t
\
\
f
-
8
\
"
"
"
charset
in
double
quotes
with
backslashes
that
is
UTF
-
8
does
not
change
"
)
request
(
"
YO
/
yo
;
charset
=
x
;
yo
=
YO
;
X
=
y
"
"
yo
/
yo
;
charset
=
UTF
-
8
;
yo
=
YO
;
x
=
y
"
"
unknown
parameters
need
to
be
preserved
"
)
<
/
script
>
<
/
body
>
<
/
html
>