From 8745db63ca65c28221229df3d945cb10045c29dc Mon Sep 17 00:00:00 2001 From: "W. Trevor King" Date: Thu, 29 Mar 2012 08:45:49 -0400 Subject: gitweb: add If-Modified-Since handling to git_snapshot(). Because snapshots can be large, you can save some bandwidth by supporting caching via If-Modified-Since. This patch adds support for the i-m-s request to git_snapshot() if the request is a commit. Requests for snapshots of trees, which lack well defined timestamps, are still handled as they were before. Signed-off-by: W Trevor King Signed-off-by: Junio C Hamano --- t/t9501-gitweb-standalone-http-status.sh | 33 ++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 't/t9501-gitweb-standalone-http-status.sh') diff --git a/t/t9501-gitweb-standalone-http-status.sh b/t/t9501-gitweb-standalone-http-status.sh index 358010315f..fa2f65f6be 100755 --- a/t/t9501-gitweb-standalone-http-status.sh +++ b/t/t9501-gitweb-standalone-http-status.sh @@ -138,6 +138,39 @@ test_expect_success 'modification: feed if-modified-since (unmodified)' ' ' test_debug 'cat gitweb.headers' +test_expect_success 'modification: snapshot last-modified' ' + gitweb_run "p=.git;a=snapshot;h=master;sf=tgz" && + grep "Status: 200 OK" gitweb.headers && + grep "Last-modified: Thu, 7 Apr 2005 22:14:13 +0000" gitweb.headers +' +test_debug 'cat gitweb.headers' + +test_expect_success 'modification: snapshot if-modified-since (modified)' ' + export HTTP_IF_MODIFIED_SINCE="Wed, 6 Apr 2005 22:14:13 +0000" && + test_when_finished "unset HTTP_IF_MODIFIED_SINCE" && + gitweb_run "p=.git;a=snapshot;h=master;sf=tgz" && + grep "Status: 200 OK" gitweb.headers +' +test_debug 'cat gitweb.headers' + +test_expect_success 'modification: snapshot if-modified-since (unmodified)' ' + export HTTP_IF_MODIFIED_SINCE="Thu, 7 Apr 2005 22:14:13 +0000" && + test_when_finished "unset HTTP_IF_MODIFIED_SINCE" && + gitweb_run "p=.git;a=snapshot;h=master;sf=tgz" && + grep "Status: 304 Not Modified" gitweb.headers +' +test_debug 'cat gitweb.headers' + +test_expect_success 'modification: tree snapshot' ' + ID=`git rev-parse --verify HEAD^{tree}` && + export HTTP_IF_MODIFIED_SINCE="Wed, 6 Apr 2005 22:14:13 +0000" && + test_when_finished "unset HTTP_IF_MODIFIED_SINCE" && + gitweb_run "p=.git;a=snapshot;h=$ID;sf=tgz" && + grep "Status: 200 OK" gitweb.headers && + ! grep -i "last-modified" gitweb.headers +' +test_debug 'cat gitweb.headers' + # ---------------------------------------------------------------------- # load checking -- cgit v1.2.1