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/t3909-stash-pathspec-file.sh | 100 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100755 t/t3909-stash-pathspec-file.sh

(limited to 't/t3909-stash-pathspec-file.sh')

diff --git a/t/t3909-stash-pathspec-file.sh b/t/t3909-stash-pathspec-file.sh
new file mode 100755
index 0000000..dead9f1
--- /dev/null
+++ b/t/t3909-stash-pathspec-file.sh
@@ -0,0 +1,100 @@
+#!/bin/sh
+
+test_description='stash --pathspec-from-file'
+
+. ./test-lib.sh
+
+test_tick
+
+test_expect_success setup '
+	>fileA.t &&
+	>fileB.t &&
+	>fileC.t &&
+	>fileD.t &&
+	git add fileA.t fileB.t fileC.t fileD.t &&
+	git commit -m "Files" &&
+
+	git tag checkpoint
+'
+
+restore_checkpoint () {
+	git reset --hard checkpoint
+}
+
+verify_expect () {
+	git stash show --name-status >actual &&
+	test_cmp expect actual
+}
+
+test_expect_success 'simplest' '
+	restore_checkpoint &&
+
+	# More files are written to make sure that git didnt ignore
+	# --pathspec-from-file, stashing everything
+	echo A >fileA.t &&
+	echo B >fileB.t &&
+	echo C >fileC.t &&
+	echo D >fileD.t &&
+
+	cat >expect <<-\EOF &&
+	M	fileA.t
+	EOF
+
+	echo fileA.t | git stash push --pathspec-from-file=- &&
+	verify_expect
+'
+
+test_expect_success '--pathspec-file-nul' '
+	restore_checkpoint &&
+
+	# More files are written to make sure that git didnt ignore
+	# --pathspec-from-file, stashing everything
+	echo A >fileA.t &&
+	echo B >fileB.t &&
+	echo C >fileC.t &&
+	echo D >fileD.t &&
+
+	cat >expect <<-\EOF &&
+	M	fileA.t
+	M	fileB.t
+	EOF
+
+	printf "fileA.t\0fileB.t\0" | git stash push --pathspec-from-file=- --pathspec-file-nul &&
+	verify_expect
+'
+
+test_expect_success 'only touches what was listed' '
+	restore_checkpoint &&
+
+	# More files are written to make sure that git didnt ignore
+	# --pathspec-from-file, stashing everything
+	echo A >fileA.t &&
+	echo B >fileB.t &&
+	echo C >fileC.t &&
+	echo D >fileD.t &&
+
+	cat >expect <<-\EOF &&
+	M	fileB.t
+	M	fileC.t
+	EOF
+
+	printf "fileB.t\nfileC.t\n" | git stash push --pathspec-from-file=- &&
+	verify_expect
+'
+
+test_expect_success 'error conditions' '
+	restore_checkpoint &&
+	echo A >fileA.t &&
+	echo fileA.t >list &&
+
+	test_must_fail git stash push --pathspec-from-file=list --patch 2>err &&
+	test_i18ngrep -e "options .--pathspec-from-file. and .--patch. cannot be used together" err &&
+
+	test_must_fail git stash push --pathspec-from-file=list -- fileA.t 2>err &&
+	test_i18ngrep -e ".--pathspec-from-file. and pathspec arguments cannot be used together" err &&
+
+	test_must_fail git stash push --pathspec-file-nul 2>err &&
+	test_i18ngrep -e "the option .--pathspec-file-nul. requires .--pathspec-from-file." err
+'
+
+test_done
-- 
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