From c8bae7493d2f2910b57f13ded012e86bdcfb0532 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 16:47:53 +0200
Subject: Adding upstream version 1:2.39.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 t/t5900-repo-selection.sh | 102 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100755 t/t5900-repo-selection.sh

(limited to 't/t5900-repo-selection.sh')

diff --git a/t/t5900-repo-selection.sh b/t/t5900-repo-selection.sh
new file mode 100755
index 0000000..a84faac
--- /dev/null
+++ b/t/t5900-repo-selection.sh
@@ -0,0 +1,102 @@
+#!/bin/sh
+
+test_description='selecting remote repo in ambiguous cases'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+reset() {
+	rm -rf foo foo.git fetch clone
+}
+
+make_tree() {
+	git init "$1" &&
+	(cd "$1" && test_commit "$1")
+}
+
+make_bare() {
+	git init --bare "$1" &&
+	(cd "$1" &&
+	 tree=$(git hash-object -w -t tree /dev/null) &&
+	 commit=$(echo "$1" | git commit-tree $tree) &&
+	 git update-ref HEAD $commit
+	)
+}
+
+get() {
+	git init --bare fetch &&
+	(cd fetch && git fetch "../$1") &&
+	git clone "$1" clone
+}
+
+check() {
+	echo "$1" >expect &&
+	(cd fetch && git log -1 --format=%s FETCH_HEAD) >actual.fetch &&
+	(cd clone && git log -1 --format=%s HEAD) >actual.clone &&
+	test_cmp expect actual.fetch &&
+	test_cmp expect actual.clone
+}
+
+test_expect_success 'find .git dir in worktree' '
+	reset &&
+	make_tree foo &&
+	get foo &&
+	check foo
+'
+
+test_expect_success 'automagically add .git suffix' '
+	reset &&
+	make_bare foo.git &&
+	get foo &&
+	check foo.git
+'
+
+test_expect_success 'automagically add .git suffix to worktree' '
+	reset &&
+	make_tree foo.git &&
+	get foo &&
+	check foo.git
+'
+
+test_expect_success 'prefer worktree foo over bare foo.git' '
+	reset &&
+	make_tree foo &&
+	make_bare foo.git &&
+	get foo &&
+	check foo
+'
+
+test_expect_success 'prefer bare foo over bare foo.git' '
+	reset &&
+	make_bare foo &&
+	make_bare foo.git &&
+	get foo &&
+	check foo
+'
+
+test_expect_success 'disambiguate with full foo.git' '
+	reset &&
+	make_bare foo &&
+	make_bare foo.git &&
+	get foo.git &&
+	check foo.git
+'
+
+test_expect_success 'we are not fooled by non-git foo directory' '
+	reset &&
+	make_bare foo.git &&
+	mkdir foo &&
+	get foo &&
+	check foo.git
+'
+
+test_expect_success 'prefer inner .git over outer bare' '
+	reset &&
+	make_tree foo &&
+	make_bare foo.git &&
+	mv foo/.git foo.git &&
+	get foo.git &&
+	check foo
+'
+
+test_done
-- 
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