From f4609b896fac842433bd495c166d5987852a6a73 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <mail@tazj.in>
Date: Sat, 21 Nov 2020 19:20:35 +0100
Subject: merge(3p/git): Merge git subtree at v2.29.2

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
---
 .../git/t/t5411/test-0000-standard-git-push.sh     | 143 +++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 third_party/git/t/t5411/test-0000-standard-git-push.sh

(limited to 'third_party/git/t/t5411/test-0000-standard-git-push.sh')

diff --git a/third_party/git/t/t5411/test-0000-standard-git-push.sh b/third_party/git/t/t5411/test-0000-standard-git-push.sh
new file mode 100644
index 000000000000..e206587348aa
--- /dev/null
+++ b/third_party/git/t/t5411/test-0000-standard-git-push.sh
@@ -0,0 +1,143 @@
+# Refs of upstream : master(A)  
+# Refs of workbench: master(A)  tags/v123
+# git-push         : master(B)             next(A)
+test_expect_success "git-push ($PROTOCOL)" '
+	git -C workbench push origin \
+		$B:refs/heads/master \
+		HEAD:refs/heads/next \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	remote: # pre-receive hook
+	remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/master
+	remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/next
+	remote: # post-receive hook
+	remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/master
+	remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/next
+	To <URL/of/upstream.git>
+	 <OID-A>..<OID-B> <COMMIT-B> -> master
+	 * [new branch] HEAD -> next
+	EOF
+	test_cmp expect actual &&
+	git -C "$upstream" show-ref >out &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	<COMMIT-B> refs/heads/master
+	<COMMIT-A> refs/heads/next
+	EOF
+	test_cmp expect actual
+'
+
+# Refs of upstream : master(B)  next(A)
+# Refs of workbench: master(A)           tags/v123
+# git-push --atomic: master(A)  next(B)
+test_expect_success "git-push --atomic ($PROTOCOL)" '
+	test_must_fail git -C workbench push --atomic origin \
+		master \
+		$B:refs/heads/next \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out |
+		sed -n \
+			-e "/^To / { s/   */ /g; p; }" \
+			-e "/^ ! / { s/   */ /g; p; }" \
+			>actual &&
+	cat >expect <<-EOF &&
+	To <URL/of/upstream.git>
+	 ! [rejected] master -> master (non-fast-forward)
+	 ! [rejected] <COMMIT-B> -> next (atomic push failed)
+	EOF
+	test_cmp expect actual &&
+	git -C "$upstream" show-ref >out &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	<COMMIT-B> refs/heads/master
+	<COMMIT-A> refs/heads/next
+	EOF
+	test_cmp expect actual
+'
+
+# Refs of upstream : master(B)  next(A)
+# Refs of workbench: master(A)           tags/v123
+# git-push         : master(A)  next(B)
+test_expect_success "non-fast-forward git-push ($PROTOCOL)" '
+	test_must_fail git \
+		-C workbench \
+		-c advice.pushUpdateRejected=false \
+		push origin \
+		master \
+		$B:refs/heads/next \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	remote: # pre-receive hook
+	remote: pre-receive< <COMMIT-A> <COMMIT-B> refs/heads/next
+	remote: # post-receive hook
+	remote: post-receive< <COMMIT-A> <COMMIT-B> refs/heads/next
+	To <URL/of/upstream.git>
+	 <OID-A>..<OID-B> <COMMIT-B> -> next
+	 ! [rejected] master -> master (non-fast-forward)
+	EOF
+	test_cmp expect actual &&
+	git -C "$upstream" show-ref >out &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	<COMMIT-B> refs/heads/master
+	<COMMIT-B> refs/heads/next
+	EOF
+	test_cmp expect actual
+'
+
+# Refs of upstream : master(B)  next(B)
+# Refs of workbench: master(A)           tags/v123
+# git-push -f      : master(A)  NULL     tags/v123  refs/review/master/topic(A)  a/b/c(A)
+test_expect_success "git-push -f ($PROTOCOL)" '
+	git -C workbench push -f origin \
+		refs/tags/v123 \
+		:refs/heads/next \
+		master \
+		master:refs/review/master/topic \
+		HEAD:refs/heads/a/b/c \
+		>out 2>&1 &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	remote: # pre-receive hook
+	remote: pre-receive< <COMMIT-B> <COMMIT-A> refs/heads/master
+	remote: pre-receive< <COMMIT-B> <ZERO-OID> refs/heads/next
+	remote: pre-receive< <ZERO-OID> <TAG-v123> refs/tags/v123
+	remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/review/master/topic
+	remote: pre-receive< <ZERO-OID> <COMMIT-A> refs/heads/a/b/c
+	remote: # post-receive hook
+	remote: post-receive< <COMMIT-B> <COMMIT-A> refs/heads/master
+	remote: post-receive< <COMMIT-B> <ZERO-OID> refs/heads/next
+	remote: post-receive< <ZERO-OID> <TAG-v123> refs/tags/v123
+	remote: post-receive< <ZERO-OID> <COMMIT-A> refs/review/master/topic
+	remote: post-receive< <ZERO-OID> <COMMIT-A> refs/heads/a/b/c
+	To <URL/of/upstream.git>
+	 + <OID-B>...<OID-A> master -> master (forced update)
+	 - [deleted] next
+	 * [new tag] v123 -> v123
+	 * [new reference] master -> refs/review/master/topic
+	 * [new branch] HEAD -> a/b/c
+	EOF
+	test_cmp expect actual &&
+	git -C "$upstream" show-ref >out &&
+	make_user_friendly_and_stable_output <out >actual &&
+	cat >expect <<-EOF &&
+	<COMMIT-A> refs/heads/a/b/c
+	<COMMIT-A> refs/heads/master
+	<COMMIT-A> refs/review/master/topic
+	<TAG-v123> refs/tags/v123
+	EOF
+	test_cmp expect actual
+'
+
+# Refs of upstream : master(A)  tags/v123  refs/review/master/topic(A)  a/b/c(A)
+# Refs of workbench: master(A)  tags/v123
+test_expect_success "cleanup ($PROTOCOL)" '
+	(
+		cd "$upstream" &&
+		git update-ref -d refs/review/master/topic &&
+		git update-ref -d refs/tags/v123 &&
+		git update-ref -d refs/heads/a/b/c
+	)
+'
-- 
cgit 1.4.1