1 test_expect_success
"setup proc-receive hook (unexpected ref, $PROTOCOL/porcelain)" '
2 test_hook -C "$upstream" --clobber proc-receive <<-\EOF
3 printf >&2 "# proc-receive hook\n"
4 test-tool proc-receive -v \
5 -r "ok refs/heads/main"
9 # Refs of upstream : main(A)
10 # Refs of workbench: main(A) tags/v123
11 # git push : (B) refs/for/main/topic
12 test_expect_success
"proc-receive: report unexpected ref ($PROTOCOL/porcelain)" '
13 test_must_fail git -C workbench push --porcelain origin \
15 HEAD:refs/for/main/topic \
16 >out-$test_count 2>&1 &&
17 make_user_friendly_and_stable_output <out-$test_count >actual &&
18 format_and_save_expect <<-EOF &&
19 > remote: # pre-receive hook Z
20 > remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/main Z
21 > remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic Z
22 > remote: # proc-receive hook Z
23 > remote: proc-receive< <ZERO-OID> <COMMIT-A> refs/for/main/topic Z
24 > remote: proc-receive> ok refs/heads/main Z
25 > remote: error: proc-receive reported status on unexpected ref: refs/heads/main Z
26 > remote: # post-receive hook Z
27 > remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/main Z
28 > To <URL/of/upstream.git>
29 > <COMMIT-B>:refs/heads/main <COMMIT-A>..<COMMIT-B>
30 > ! HEAD:refs/for/main/topic [remote rejected] (proc-receive failed to report status)
33 test_cmp expect actual &&
35 test_cmp_refs -C "$upstream" <<-EOF
36 <COMMIT-B> refs/heads/main
40 # Refs of upstream : main(B)
41 # Refs of workbench: main(A) tags/v123
42 test_expect_success
"cleanup ($PROTOCOL/porcelain)" '
43 git -C "$upstream" update-ref refs/heads/main $A