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/t2202-add-addremove.sh b/third_party/git/t/t2202-add-addremove.sh
new file mode 100755
index 000000000000..9ee659098c45
--- /dev/null
+++ b/third_party/git/t/t2202-add-addremove.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+test_description='git add --all'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	(
+		echo .gitignore &&
+		echo will-remove
+	) >expect &&
+	(
+		echo actual &&
+		echo expect &&
+		echo ignored
+	) >.gitignore &&
+	git --literal-pathspecs add --all &&
+	>will-remove &&
+	git add --all &&
+	test_tick &&
+	git commit -m initial &&
+	git ls-files >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'git add --all' '
+	(
+		echo .gitignore &&
+		echo not-ignored &&
+		echo "M	.gitignore" &&
+		echo "A	not-ignored" &&
+		echo "D	will-remove"
+	) >expect &&
+	>ignored &&
+	>not-ignored &&
+	echo modification >>.gitignore &&
+	rm -f will-remove &&
+	git add --all &&
+	git update-index --refresh &&
+	git ls-files >actual &&
+	git diff-index --name-status --cached HEAD >>actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'Just "git add" is a no-op' '
+	git reset --hard &&
+	echo >will-remove &&
+	>will-not-be-added &&
+	git add &&
+	git diff-index --name-status --cached HEAD >actual &&
+	test_must_be_empty actual
+'
+
+test_done