t5551-http-fetch: Work around some libcurl versions

Some versions of libcurl report their output when GIT_CURL_VERBOSE
is set differently than other versions do.  At least one variant
(version unknown but likely pre-7.18.1) reports the POST payload to
stderr, and omits the blank line after each HTTP request/response.
We clip these lines out of the stderr output now before doing the
compare, so we aren't surprised by this trivial difference.

Reported-by: Tarmigan <tarmigan+git@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t5551-http-fetch.sh b/t/t5551-http-fetch.sh
index eb0c03932318f12ddc2dc6da187a38a411c8ce37..0bf165bacdf47dd313250756a4e7d569b448de6a 100755 (executable)
--- a/t/t5551-http-fetch.sh
+++ b/t/t5551-http-fetch.sh
@@ -31,23 +31,19 @@ cat >exp <<EOF
 > GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1
 > Accept: */*
 > Pragma: no-cache
-
 < HTTP/1.1 200 OK
 < Pragma: no-cache
 < Cache-Control: no-cache, max-age=0, must-revalidate
 < Content-Type: application/x-git-upload-pack-advertisement
-< 
 > POST /smart/repo.git/git-upload-pack HTTP/1.1
 > Accept-Encoding: deflate, gzip
 > Content-Type: application/x-git-upload-pack-request
 > Accept: application/x-git-upload-pack-response
 > Content-Length: xxx
-
 < HTTP/1.1 200 OK
 < Pragma: no-cache
 < Cache-Control: no-cache, max-age=0, must-revalidate
 < Content-Type: application/x-git-upload-pack-result
-< 
 EOF
 test_expect_success 'clone http repository' '
        GIT_CURL_VERBOSE=1 git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err &&
@@ -56,6 +52,8 @@ test_expect_success 'clone http repository' '
        sed -e "
                s/Q\$//
                /^[*] /d
+               /^$/d
+               /^< $/d
 
                /^[^><]/{
                        s/^/> /
@@ -64,6 +62,8 @@ test_expect_success 'clone http repository' '
                /^> User-Agent: /d
                /^> Host: /d
                s/^> Content-Length: .*/> Content-Length: xxx/
+               /^> 00..want /d
+               /^> 00.*done/d
 
                /^< Server: /d
                /^< Expires: /d