merge(third_party/git): Merge squashed git subtree at v2.23.0 r/373

Merge commit '1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5' as 'third_party/git'

1 files changed, 54 insertions, 0 deletions

diff --git a/third_party/git/t/t5617-clone-submodules-remote.sh b/third_party/git/t/t5617-clone-submodules-remote.sh
new file mode 100755
index 000000000000..37fcce9c40c9
--- /dev/null
+++ b/third_party/git/t/t5617-clone-submodules-remote.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+test_description='Test cloning repos with submodules using remote-tracking branches'
+
+. ./test-lib.sh
+
+pwd=$(pwd)
+
+test_expect_success 'setup' '
+	git checkout -b master &&
+	test_commit commit1 &&
+	mkdir sub &&
+	(
+		cd sub &&
+		git init &&
+		test_commit subcommit1 &&
+		git tag sub_when_added_to_super
+	) &&
+	git submodule add "file://$pwd/sub" sub &&
+	git commit -m "add submodule" &&
+	(
+		cd sub &&
+		test_commit subcommit2
+	)
+'
+
+test_expect_success 'clone with --no-remote-submodules' '
+	test_when_finished "rm -rf super_clone" &&
+	git clone --recurse-submodules --no-remote-submodules "file://$pwd/." super_clone &&
+	(
+		cd super_clone/sub &&
+		git diff --exit-code sub_when_added_to_super
+	)
+'
+
+test_expect_success 'clone with --remote-submodules' '
+	test_when_finished "rm -rf super_clone" &&
+	git clone --recurse-submodules --remote-submodules "file://$pwd/." super_clone &&
+	(
+		cd super_clone/sub &&
+		git diff --exit-code remotes/origin/master
+	)
+'
+
+test_expect_success 'check the default is --no-remote-submodules' '
+	test_when_finished "rm -rf super_clone" &&
+	git clone --recurse-submodules "file://$pwd/." super_clone &&
+	(
+		cd super_clone/sub &&
+		git diff --exit-code sub_when_added_to_super
+	)
+'
+
+test_done