t5551: test server-side ERR packet

When a smart HTTP server sends an error message via pkt-line, we detect the error due to using PACKET_READ_DIE_ON_ERR_PACKET. This case was added by 2d103c31c2 (pack-protocol.txt: accept error packets in any context, 2018-12-29), but not covered by tests. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Josh Steadmon committed Feb 6, 2019 at 14:19 UTC 30dea56536e78ad8a9533d51ad1d8c9c85c3c7bd
4 files changed +13
t/lib-httpd.sh
+1
@@ -131,6 +131,7 @@ prepare_httpd() {
131 mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH"
132 cp "$TEST_PATH"/passwd "$HTTPD_ROOT_PATH"
133 install_script broken-smart-http.sh
134 + install_script error-smart-http.sh
135 install_script error.sh
136 install_script apply-one-time-sed.sh
137
t/lib-httpd/apache.conf
+4
@@ -119,6 +119,7 @@ Alias /auth/dumb/ www/auth/dumb/
119 ScriptAliasMatch /error_git_upload_pack/(.*)/git-upload-pack error.sh/
120 ScriptAliasMatch /smart_*[^/]*/(.*) ${GIT_EXEC_PATH}/git-http-backend/$1
121 ScriptAlias /broken_smart/ broken-smart-http.sh/
122 +ScriptAlias /error_smart/ error-smart-http.sh/
123 ScriptAlias /error/ error.sh/
124 ScriptAliasMatch /one_time_sed/(.*) apply-one-time-sed.sh/$1
125 <Directory ${GIT_EXEC_PATH}>
@@ -127,6 +128,9 @@ ScriptAliasMatch /one_time_sed/(.*) apply-one-time-sed.sh/$1
128 <Files broken-smart-http.sh>
129 Options ExecCGI
130 </Files>
131 +<Files error-smart-http.sh>
132 + Options ExecCGI
133 +</Files>
134 <Files error.sh>
135 Options ExecCGI
136 </Files>
t/lib-httpd/error-smart-http.sh new
+3
@@ -0,0 +1,3 @@
1 +echo "Content-Type: application/x-git-upload-pack-advertisement"
2 +echo
3 +printf "%s" "0019ERR server-side error"
t/t5551-http-fetch-smart.sh
+5
@@ -429,5 +429,10 @@ test_expect_success 'GIT_TRACE_CURL_NO_DATA prevents data from being traced' '
429 ! grep "=> Send data" err
430 '
431
432 +test_expect_success 'server-side error detected' '
433 + test_must_fail git clone $HTTPD_URL/error_smart/repo.git 2>actual &&
434 + grep "server-side error" actual
435 +'
436 +
437 stop_httpd
438 test_done