test_expect_success "setup proc-receive hook (multiple rewrites for one ref, no refname for the 1st rewrite, $PROTOCOL/porcelain)" ' write_script "$upstream/hooks/proc-receive" <<-EOF printf >&2 "# proc-receive hook\n" test-tool proc-receive -v \ -r "ok refs/for/main/topic" \ -r "option old-oid $A" \ -r "option new-oid $B" \ -r "ok refs/for/main/topic" \ -r "option refname refs/changes/24/124/1" \ -r "option old-oid $ZERO_OID" \ -r "option new-oid $A" \ -r "ok refs/for/main/topic" \ -r "option refname refs/changes/25/125/1" \ -r "option old-oid $A" \ -r "option new-oid $B" EOF ' # Refs of upstream : main(A) # Refs of workbench: main(A) tags/v123 # git push : refs/for/main/topic(A) test_expect_success "proc-receive: multiple rewrite for one ref, no refname for the 1st rewrite ($PROTOCOL/porcelain)" ' git -C workbench push --porcelain origin \ HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic remote: # proc-receive hook remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic remote: proc-receive> ok refs/for/main/topic remote: proc-receive> option old-oid <COMMIT-A> remote: proc-receive> option new-oid <COMMIT-B> remote: proc-receive> ok refs/for/main/topic remote: proc-receive> option refname refs/changes/24/124/1 remote: proc-receive> option old-oid <ZERO-OID> remote: proc-receive> option new-oid <COMMIT-A> remote: proc-receive> ok refs/for/main/topic remote: proc-receive> option refname refs/changes/25/125/1 remote: proc-receive> option old-oid <COMMIT-A> remote: proc-receive> option new-oid <COMMIT-B> remote: # post-receive hook remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/24/124/1 remote: post-receive< <COMMIT-A> <COMMIT-B> refs/changes/25/125/1 To <URL/of/upstream.git> HEAD:refs/for/main/topic <OID-A>..<OID-B> * HEAD:refs/changes/24/124/1 [new reference] HEAD:refs/changes/25/125/1 <OID-A>..<OID-B> Done EOF test_cmp expect actual && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual && cat >expect <<-EOF && <COMMIT-A> refs/heads/main EOF test_cmp expect actual ' test_expect_success "setup proc-receive hook (multiple rewrites for one ref, no refname for the 2nd rewrite, $PROTOCOL/porcelain)" ' write_script "$upstream/hooks/proc-receive" <<-EOF printf >&2 "# proc-receive hook\n" test-tool proc-receive -v \ -r "ok refs/for/main/topic" \ -r "option refname refs/changes/24/124/1" \ -r "option old-oid $ZERO_OID" \ -r "option new-oid $A" \ -r "ok refs/for/main/topic" \ -r "option old-oid $A" \ -r "option new-oid $B" \ -r "ok refs/for/main/topic" \ -r "option refname refs/changes/25/125/1" \ -r "option old-oid $B" \ -r "option new-oid $A" \ -r "option forced-update" EOF ' # Refs of upstream : main(A) # Refs of workbench: main(A) tags/v123 # git push : refs/for/main/topic(A) test_expect_success "proc-receive: multiple rewrites for one ref, no refname for the 2nd rewrite ($PROTOCOL/porcelain)" ' git -C workbench push --porcelain origin \ HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic remote: # proc-receive hook remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic remote: proc-receive> ok refs/for/main/topic remote: proc-receive> option refname refs/changes/24/124/1 remote: proc-receive> option old-oid <ZERO-OID> remote: proc-receive> option new-oid <COMMIT-A> remote: proc-receive> ok refs/for/main/topic remote: proc-receive> option old-oid <COMMIT-A> remote: proc-receive> option new-oid <COMMIT-B> remote: proc-receive> ok refs/for/main/topic remote: proc-receive> option refname refs/changes/25/125/1 remote: proc-receive> option old-oid <COMMIT-B> remote: proc-receive> option new-oid <COMMIT-A> remote: proc-receive> option forced-update remote: # post-receive hook remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/24/124/1 remote: post-receive< <COMMIT-A> <COMMIT-B> refs/for/main/topic remote: post-receive< <COMMIT-B> <COMMIT-A> refs/changes/25/125/1 To <URL/of/upstream.git> * HEAD:refs/changes/24/124/1 [new reference] HEAD:refs/for/main/topic <OID-A>..<OID-B> + HEAD:refs/changes/25/125/1 <OID-B>...<OID-A> (forced update) Done EOF test_cmp expect actual && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual && cat >expect <<-EOF && <COMMIT-A> refs/heads/main EOF test_cmp expect actual ' test_expect_success "setup proc-receive hook (multiple rewrites for one ref, $PROTOCOL/porcelain)" ' write_script "$upstream/hooks/proc-receive" <<-EOF printf >&2 "# proc-receive hook\n" test-tool proc-receive -v \ -r "ok refs/for/main/topic" \ -r "option refname refs/changes/23/123/1" \ -r "ok refs/for/main/topic" \ -r "option refname refs/changes/24/124/2" \ -r "option old-oid $A" \ -r "option new-oid $B" EOF ' # Refs of upstream : main(A) # Refs of workbench: main(A) tags/v123 # git push : refs/for/main/topic(A) test_expect_success "proc-receive: multiple rewrites for one ref ($PROTOCOL/porcelain)" ' git -C workbench push --porcelain origin \ HEAD:refs/for/main/topic \ >out 2>&1 && make_user_friendly_and_stable_output <out >actual && cat >expect <<-EOF && remote: # pre-receive hook remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic remote: # proc-receive hook remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic remote: proc-receive> ok refs/for/main/topic remote: proc-receive> option refname refs/changes/23/123/1 remote: proc-receive> ok refs/for/main/topic remote: proc-receive> option refname refs/changes/24/124/2 remote: proc-receive> option old-oid <COMMIT-A> remote: proc-receive> option new-oid <COMMIT-B> remote: # post-receive hook remote: post-receive< <ZERO-OID> <COMMIT-A> refs/changes/23/123/1 remote: post-receive< <COMMIT-A> <COMMIT-B> refs/changes/24/124/2 To <URL/of/upstream.git> * HEAD:refs/changes/23/123/1 [new reference] HEAD:refs/changes/24/124/2 <OID-A>..<OID-B> Done EOF test_cmp expect actual && git -C "$upstream" show-ref >out && make_user_friendly_and_stable_output <out >actual && cat >expect <<-EOF && <COMMIT-A> refs/heads/main EOF test_cmp expect actual '