diff options
Diffstat (limited to 't/t5551-http-fetch-smart.sh')
| -rwxr-xr-x | t/t5551-http-fetch-smart.sh | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/t/t5551-http-fetch-smart.sh b/t/t5551-http-fetch-smart.sh new file mode 100755 index 0000000000..a51b7e20d3 --- /dev/null +++ b/t/t5551-http-fetch-smart.sh @@ -0,0 +1,368 @@ +#!/bin/sh + +test_description='test smart fetching over http via http-backend' +. ./test-lib.sh +. "$TEST_DIRECTORY"/lib-httpd.sh +start_httpd + +test_expect_success 'setup repository' ' + git config push.default matching && + echo content >file && + git add file && + git commit -m one +' + +test_expect_success 'create http-accessible bare repository' ' + mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + git --bare init + ) && + git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + git push public master:master +' + +setup_askpass_helper + +cat >exp <<EOF +> GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 +> Accept: */* +> Accept-Encoding: gzip +> 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: gzip +> Content-Type: application/x-git-upload-pack-request +> Accept: application/x-git-upload-pack-result +> 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_TRACE_CURL=true git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err && + test_cmp file clone/file && + tr '\''\015'\'' Q <err | + sed -e " + s/Q\$// + /^[*] /d + /^== Info:/d + /^=> Send header, /d + /^=> Send header:$/d + /^<= Recv header, /d + /^<= Recv header:$/d + s/=> Send header: // + s/= Recv header:// + /^<= Recv data/d + /^=> Send data/d + /^$/d + /^< $/d + + /^[^><]/{ + s/^/> / + } + + /^> User-Agent: /d + /^> Host: /d + /^> POST /,$ { + /^> Accept: [*]\\/[*]/d + } + s/^> Content-Length: .*/> Content-Length: xxx/ + /^> 00..want /d + /^> 00.*done/d + + /^< Server: /d + /^< Expires: /d + /^< Date: /d + /^< Content-Length: /d + /^< Transfer-Encoding: /d + " >act && + test_cmp exp act +' + +test_expect_success 'fetch changes via http' ' + echo content >>file && + git commit -a -m two && + git push public && + (cd clone && git pull) && + test_cmp file clone/file +' + +cat >exp <<EOF +GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200 +POST /smart/repo.git/git-upload-pack HTTP/1.1 200 +GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1 200 +POST /smart/repo.git/git-upload-pack HTTP/1.1 200 +EOF +test_expect_success 'used upload-pack service' ' + sed -e " + s/^.* \"// + s/\"// + s/ [1-9][0-9]*\$// + s/^GET /GET / + " >act <"$HTTPD_ROOT_PATH"/access.log && + test_cmp exp act +' + +test_expect_success 'follow redirects (301)' ' + git clone $HTTPD_URL/smart-redir-perm/repo.git --quiet repo-p +' + +test_expect_success 'follow redirects (302)' ' + git clone $HTTPD_URL/smart-redir-temp/repo.git --quiet repo-t +' + +test_expect_success 'redirects re-root further requests' ' + git clone $HTTPD_URL/smart-redir-limited/repo.git repo-redir-limited +' + +test_expect_success 're-rooting dies on insane schemes' ' + test_must_fail git clone $HTTPD_URL/insane-redir/repo.git insane +' + +test_expect_success 'clone from password-protected repository' ' + echo two >expect && + set_askpass user@host pass@host && + git clone --bare "$HTTPD_URL/auth/smart/repo.git" smart-auth && + expect_askpass both user@host && + git --git-dir=smart-auth log -1 --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'clone from auth-only-for-push repository' ' + echo two >expect && + set_askpass wrong && + git clone --bare "$HTTPD_URL/auth-push/smart/repo.git" smart-noauth && + expect_askpass none && + git --git-dir=smart-noauth log -1 --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'clone from auth-only-for-objects repository' ' + echo two >expect && + set_askpass user@host pass@host && + git clone --bare "$HTTPD_URL/auth-fetch/smart/repo.git" half-auth && + expect_askpass both user@host && + git --git-dir=half-auth log -1 --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'no-op half-auth fetch does not require a password' ' + set_askpass wrong && + git --git-dir=half-auth fetch && + expect_askpass none +' + +test_expect_success 'redirects send auth to new location' ' + set_askpass user@host pass@host && + git -c credential.useHttpPath=true \ + clone $HTTPD_URL/smart-redir-auth/repo.git repo-redir-auth && + expect_askpass both user@host auth/smart/repo.git +' + +test_expect_success 'disable dumb http on server' ' + git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \ + config http.getanyfile false +' + +test_expect_success 'GIT_SMART_HTTP can disable smart http' ' + (GIT_SMART_HTTP=0 && + export GIT_SMART_HTTP && + cd clone && + test_must_fail git fetch) +' + +test_expect_success 'invalid Content-Type rejected' ' + test_must_fail git clone $HTTPD_URL/broken_smart/repo.git 2>actual && + grep "not valid:" actual +' + +test_expect_success 'create namespaced refs' ' + test_commit namespaced && + git push public HEAD:refs/namespaces/ns/refs/heads/master && + git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \ + symbolic-ref refs/namespaces/ns/HEAD refs/namespaces/ns/refs/heads/master +' + +test_expect_success 'smart clone respects namespace' ' + git clone "$HTTPD_URL/smart_namespace/repo.git" ns-smart && + echo namespaced >expect && + git --git-dir=ns-smart/.git log -1 --format=%s >actual && + test_cmp expect actual +' + +test_expect_success 'dumb clone via http-backend respects namespace' ' + git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \ + config http.getanyfile true && + GIT_SMART_HTTP=0 git clone \ + "$HTTPD_URL/smart_namespace/repo.git" ns-dumb && + echo namespaced >expect && + git --git-dir=ns-dumb/.git log -1 --format=%s >actual && + test_cmp expect actual +' + +cat >cookies.txt <<EOF +127.0.0.1 FALSE /smart_cookies/ FALSE 0 othername othervalue +EOF +cat >expect_cookies.txt <<EOF + +127.0.0.1 FALSE /smart_cookies/ FALSE 0 othername othervalue +127.0.0.1 FALSE /smart_cookies/repo.git/info/ FALSE 0 name value +EOF +test_expect_success 'cookies stored in http.cookiefile when http.savecookies set' ' + git config http.cookiefile cookies.txt && + git config http.savecookies true && + git ls-remote $HTTPD_URL/smart_cookies/repo.git master && + tail -3 cookies.txt >cookies_tail.txt && + test_cmp expect_cookies.txt cookies_tail.txt +' + +test_expect_success 'transfer.hiderefs works over smart-http' ' + test_commit hidden && + test_commit visible && + git push public HEAD^:refs/heads/a HEAD:refs/heads/b && + git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \ + config transfer.hiderefs refs/heads/a && + git clone --bare "$HTTPD_URL/smart/repo.git" hidden.git && + test_must_fail git -C hidden.git rev-parse --verify a && + git -C hidden.git rev-parse --verify b +' + +# create an arbitrary number of tags, numbered from tag-$1 to tag-$2 +create_tags () { + rm -f marks && + for i in $(test_seq "$1" "$2") + do + # don't use here-doc, because it requires a process + # per loop iteration + echo "commit refs/heads/too-many-refs-$1" && + echo "mark :$i" && + echo "committer git <git@example.com> $i +0000" && + echo "data 0" && + echo "M 644 inline bla.txt" && + echo "data 4" && + echo "bla" && + # make every commit dangling by always + # rewinding the branch after each commit + echo "reset refs/heads/too-many-refs-$1" && + echo "from :$1" + done | git fast-import --export-marks=marks && + + # now assign tags to all the dangling commits we created above + tag=$(perl -e "print \"bla\" x 30") && + sed -e "s|^:\([^ ]*\) \(.*\)$|\2 refs/tags/$tag-\1|" <marks >>packed-refs +} + +test_expect_success 'create 2,000 tags in the repo' ' + ( + cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + create_tags 1 2000 + ) +' + +test_expect_success CMDLINE_LIMIT \ + 'clone the 2,000 tag repo to check OS command line overflow' ' + run_with_limited_cmdline git clone $HTTPD_URL/smart/repo.git too-many-refs && + ( + cd too-many-refs && + git for-each-ref refs/tags >actual && + test_line_count = 2000 actual + ) +' + +test_expect_success 'large fetch-pack requests can be split across POSTs' ' + GIT_TRACE_CURL=true git -c http.postbuffer=65536 \ + clone --bare "$HTTPD_URL/smart/repo.git" split.git 2>err && + grep "^=> Send header: POST" err >posts && + test_line_count = 2 posts +' + +test_expect_success 'test allowreachablesha1inwant' ' + test_when_finished "rm -rf test_reachable.git" && + server="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + master_sha=$(git -C "$server" rev-parse refs/heads/master) && + git -C "$server" config uploadpack.allowreachablesha1inwant 1 && + + git init --bare test_reachable.git && + git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" && + git -C test_reachable.git fetch origin "$master_sha" +' + +test_expect_success 'test allowreachablesha1inwant with unreachable' ' + test_when_finished "rm -rf test_reachable.git; git reset --hard $(git rev-parse HEAD)" && + + #create unreachable sha + echo content >file2 && + git add file2 && + git commit -m two && + git push public HEAD:refs/heads/doomed && + git push public :refs/heads/doomed && + + server="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + master_sha=$(git -C "$server" rev-parse refs/heads/master) && + git -C "$server" config uploadpack.allowreachablesha1inwant 1 && + + git init --bare test_reachable.git && + git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" && + test_must_fail git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" +' + +test_expect_success 'test allowanysha1inwant with unreachable' ' + test_when_finished "rm -rf test_reachable.git; git reset --hard $(git rev-parse HEAD)" && + + #create unreachable sha + echo content >file2 && + git add file2 && + git commit -m two && + git push public HEAD:refs/heads/doomed && + git push public :refs/heads/doomed && + + server="$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + master_sha=$(git -C "$server" rev-parse refs/heads/master) && + git -C "$server" config uploadpack.allowreachablesha1inwant 1 && + + git init --bare test_reachable.git && + git -C test_reachable.git remote add origin "$HTTPD_URL/smart/repo.git" && + test_must_fail git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" && + + git -C "$server" config uploadpack.allowanysha1inwant 1 && + git -C test_reachable.git fetch origin "$(git rev-parse HEAD)" +' + +test_expect_success EXPENSIVE 'http can handle enormous ref negotiation' ' + ( + cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + create_tags 2001 50000 + ) && + git -C too-many-refs fetch -q --tags && + ( + cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && + create_tags 50001 100000 + ) && + git -C too-many-refs fetch -q --tags && + git -C too-many-refs for-each-ref refs/tags >tags && + test_line_count = 100000 tags +' + +test_expect_success 'custom http headers' ' + test_must_fail git -c http.extraheader="x-magic-two: cadabra" \ + fetch "$HTTPD_URL/smart_headers/repo.git" && + git -c http.extraheader="x-magic-one: abra" \ + -c http.extraheader="x-magic-two: cadabra" \ + fetch "$HTTPD_URL/smart_headers/repo.git" && + git update-index --add --cacheinfo 160000,$(git rev-parse HEAD),sub && + git config -f .gitmodules submodule.sub.path sub && + git config -f .gitmodules submodule.sub.url \ + "$HTTPD_URL/smart_headers/repo.git" && + git submodule init sub && + test_must_fail git submodule update sub && + git -c http.extraheader="x-magic-one: abra" \ + -c http.extraheader="x-magic-two: cadabra" \ + submodule update sub +' + +stop_httpd +test_done |