curl/tests/data/test1189
Patrick Monnerat b20b364764
mime: use percent-escaping for multipart form field and file names
Until now, form field and file names where escaped using the
backslash-escaping algorithm defined for multipart mails. This commit
replaces this with the percent-escaping method for URLs.

As this may introduce incompatibilities with server-side applications, a
new libcurl option CURLOPT_MIME_OPTIONS with bitmask
CURLMIMEOPT_FORMESCAPE is introduced to revert to legacy use of
backslash-escaping. This is controlled by new cli tool option
--form-escape.

New tests and documentation are provided for this feature.

Reported by: Ryan Sleevi
Fixes #7789
Closes #7805
2021-11-15 10:40:03 +01:00

109 lines
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<testcase>
<info>
<keywords>
HTTP
HTTP FORMPOST
</keywords>
</info>
# Server-side
<reply>
<data>
HTTP/1.1 200 OK
Date: Tue, 09 Nov 2010 14:49:00 GMT
Server: test-server/fake
Content-Length: 10
blablabla
</data>
</reply>
# Client-side
<client>
<server>
http
</server>
<name>
Multipart formposting with backslash-escaping of name= and filename=
</name>
<command>
http://%HOSTIP:%HTTPPORT/we/want/%TESTNUMBER --form-escape -F name=daniel -F tool=curl --form-string "str1=@literal" --form-string "str2=<verbatim;type=xxx/yyy" -F "file=@log/test%TESTNUMBER.txt;type=moo/foobar;filename=fakerfile" -F file2=@log/test%TESTNUMBER.txt -F "file3=@\"log/test%TESTNUMBER.txt\";type=mo/foo;filename=\"f\\\\\\\\ak\\\\\\er,\\\\an\\d;.t\\\"xt\"" -F 'file4=@"log/test%TESTNUMBER.txt"; filename="A\\AA\"\"\\\"ZZZ"'
</command>
# We create this file before the command is invoked!
<file name="log/test%TESTNUMBER.txt">
foo bar
This is a bar foo
bar
foo
</file>
</client>
# Verify data after the test has been "shot"
<verify>
<strip>
^(Content-Type: multipart/form-data;|-------).*
</strip>
<protocol>
POST /we/want/%TESTNUMBER HTTP/1.1
Host: %HOSTIP:%HTTPPORT
User-Agent: curl/%VERSION
Accept: */*
Content-Length: 1186
Content-Type: multipart/form-data; boundary=----------------------------24e78000bd32
------------------------------24e78000bd32
Content-Disposition: form-data; name="name"
daniel
------------------------------24e78000bd32
Content-Disposition: form-data; name="tool"
curl
------------------------------24e78000bd32
Content-Disposition: form-data; name="str1"
@literal
------------------------------24e78000bd32
Content-Disposition: form-data; name="str2"
<verbatim;type=xxx/yyy
------------------------------24e78000bd32
Content-Disposition: form-data; name="file"; filename="fakerfile"
Content-Type: moo/foobar
foo bar
This is a bar foo
bar
foo
------------------------------24e78000bd32
Content-Disposition: form-data; name="file2"; filename="test%TESTNUMBER.txt"
Content-Type: text/plain
foo bar
This is a bar foo
bar
foo
------------------------------24e78000bd32
Content-Disposition: form-data; name="file3"; filename="f\\\\ak\\\\er,\\an\\d;.t\"xt"
Content-Type: mo/foo
foo bar
This is a bar foo
bar
foo
------------------------------24e78000bd32
Content-Disposition: form-data; name="file4"; filename="A\\AA\"\"\\\"ZZZ"
Content-Type: text/plain
foo bar
This is a bar foo
bar
foo
------------------------------24e78000bd32--
</protocol>
</verify>
</testcase>