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/t7105-reset-patch.sh | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100755 t/t7105-reset-patch.sh

(limited to 't/t7105-reset-patch.sh')

diff --git a/t/t7105-reset-patch.sh b/t/t7105-reset-patch.sh
new file mode 100755
index 0000000..fc2a6cf
--- /dev/null
+++ b/t/t7105-reset-patch.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+
+test_description='git reset --patch'
+. ./lib-patch-mode.sh
+
+test_expect_success PERL 'setup' '
+	mkdir dir &&
+	echo parent > dir/foo &&
+	echo dummy > bar &&
+	git add dir &&
+	git commit -m initial &&
+	test_tick &&
+	test_commit second dir/foo head &&
+	set_and_save_state bar bar_work bar_index &&
+	save_head
+'
+
+# note: bar sorts before foo, so the first 'n' is always to skip 'bar'
+
+test_expect_success PERL 'saying "n" does nothing' '
+	set_and_save_state dir/foo work work &&
+	test_write_lines n n | git reset -p &&
+	verify_saved_state dir/foo &&
+	verify_saved_state bar
+'
+
+test_expect_success PERL 'git reset -p' '
+	test_write_lines n y | git reset -p >output &&
+	verify_state dir/foo work head &&
+	verify_saved_state bar &&
+	test_i18ngrep "Unstage" output
+'
+
+test_expect_success PERL 'git reset -p HEAD^' '
+	test_write_lines n y | git reset -p HEAD^ >output &&
+	verify_state dir/foo work parent &&
+	verify_saved_state bar &&
+	test_i18ngrep "Apply" output
+'
+
+test_expect_success PERL 'git reset -p HEAD^^{tree}' '
+	test_write_lines n y | git reset -p HEAD^^{tree} >output &&
+	verify_state dir/foo work parent &&
+	verify_saved_state bar &&
+	test_i18ngrep "Apply" output
+'
+
+test_expect_success PERL 'git reset -p HEAD^:dir/foo (blob fails)' '
+	set_and_save_state dir/foo work work &&
+	test_must_fail git reset -p HEAD^:dir/foo &&
+	verify_saved_state dir/foo &&
+	verify_saved_state bar
+'
+
+test_expect_success PERL 'git reset -p aaaaaaaa (unknown fails)' '
+	set_and_save_state dir/foo work work &&
+	test_must_fail git reset -p aaaaaaaa &&
+	verify_saved_state dir/foo &&
+	verify_saved_state bar
+'
+
+# The idea in the rest is that bar sorts first, so we always say 'y'
+# first and if the path limiter fails it'll apply to bar instead of
+# dir/foo.  There's always an extra 'n' to reject edits to dir/foo in
+# the failure case (and thus get out of the loop).
+
+test_expect_success PERL 'git reset -p dir' '
+	set_state dir/foo work work &&
+	test_write_lines y n | git reset -p dir &&
+	verify_state dir/foo work head &&
+	verify_saved_state bar
+'
+
+test_expect_success PERL 'git reset -p -- foo (inside dir)' '
+	set_state dir/foo work work &&
+	test_write_lines y n | (cd dir && git reset -p -- foo) &&
+	verify_state dir/foo work head &&
+	verify_saved_state bar
+'
+
+test_expect_success PERL 'git reset -p HEAD^ -- dir' '
+	test_write_lines y n | git reset -p HEAD^ -- dir &&
+	verify_state dir/foo work parent &&
+	verify_saved_state bar
+'
+
+test_expect_success PERL 'none of this moved HEAD' '
+	verify_saved_head
+'
+
+
+test_done
-- 
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