test-pkt-line: introduce a packet-line test helper

diff --git a/t/t5551-http-fetch-smart.sh b/t/t5551-http-fetch-smart.sh
index 1ec5b2747a2100d3ae043cde5a2436eed2d52aec..a51b7e20d32158d4b6609ba954e2ed59edaa6342 100755 (executable)
--- a/t/t5551-http-fetch-smart.sh
+++ b/t/t5551-http-fetch-smart.sh
@@ -119,6 +119,10 @@ 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 &&
@@ -276,6 +280,58 @@ test_expect_success 'large fetch-pack requests can be split across 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" &&