From 1b593e1ea4d2af0f6444d9a7788d5d99abd6fde5 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <Vincent Ambo>
Date: Sat, 11 Jan 2020 23:36:56 +0000
Subject: Squashed 'third_party/git/' content from commit cb71568594

git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7
---
 t/t7012-skip-worktree-writing.sh | 144 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100755 t/t7012-skip-worktree-writing.sh

(limited to 't/t7012-skip-worktree-writing.sh')

diff --git a/t/t7012-skip-worktree-writing.sh b/t/t7012-skip-worktree-writing.sh
new file mode 100755
index 000000000000..9d1abe50eff6
--- /dev/null
+++ b/t/t7012-skip-worktree-writing.sh
@@ -0,0 +1,144 @@
+#!/bin/sh
+#
+# Copyright (c) 2008 Nguyễn Thái Ngọc Duy
+#
+
+test_description='test worktree writing operations when skip-worktree is used'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	test_commit init &&
+	echo modified >> init.t &&
+	touch added &&
+	git add init.t added &&
+	git commit -m "modified and added" &&
+	git tag top
+'
+
+test_expect_success 'read-tree updates worktree, absent case' '
+	git checkout -f top &&
+	git update-index --skip-worktree init.t &&
+	rm init.t &&
+	git read-tree -m -u HEAD^ &&
+	echo init > expected &&
+	test_cmp expected init.t
+'
+
+test_expect_success 'read-tree updates worktree, dirty case' '
+	git checkout -f top &&
+	git update-index --skip-worktree init.t &&
+	echo dirty >> init.t &&
+	test_must_fail git read-tree -m -u HEAD^ &&
+	grep -q dirty init.t &&
+	test "$(git ls-files -t init.t)" = "S init.t" &&
+	git update-index --no-skip-worktree init.t
+'
+
+test_expect_success 'read-tree removes worktree, absent case' '
+	git checkout -f top &&
+	git update-index --skip-worktree added &&
+	rm added &&
+	git read-tree -m -u HEAD^ &&
+	test ! -f added
+'
+
+test_expect_success 'read-tree removes worktree, dirty case' '
+	git checkout -f top &&
+	git update-index --skip-worktree added &&
+	echo dirty >> added &&
+	test_must_fail git read-tree -m -u HEAD^ &&
+	grep -q dirty added &&
+	test "$(git ls-files -t added)" = "S added" &&
+	git update-index --no-skip-worktree added
+'
+
+setup_absent() {
+	test -f 1 && rm 1
+	git update-index --remove 1 &&
+	git update-index --add --cacheinfo 100644 $EMPTY_BLOB 1 &&
+	git update-index --skip-worktree 1
+}
+
+test_absent() {
+	echo "100644 $EMPTY_BLOB 0	1" > expected &&
+	git ls-files --stage 1 > result &&
+	test_cmp expected result &&
+	test ! -f 1
+}
+
+setup_dirty() {
+	git update-index --force-remove 1 &&
+	echo dirty > 1 &&
+	git update-index --add --cacheinfo 100644 $EMPTY_BLOB 1 &&
+	git update-index --skip-worktree 1
+}
+
+test_dirty() {
+	echo "100644 $EMPTY_BLOB 0	1" > expected &&
+	git ls-files --stage 1 > result &&
+	test_cmp expected result &&
+	echo dirty > expected
+	test_cmp expected 1
+}
+
+cat >expected <<EOF
+S 1
+H 2
+H init.t
+S sub/1
+H sub/2
+EOF
+
+test_expect_success 'index setup' '
+	git checkout -f init &&
+	mkdir sub &&
+	touch ./1 ./2 sub/1 sub/2 &&
+	git add 1 2 sub/1 sub/2 &&
+	git update-index --skip-worktree 1 sub/1 &&
+	git ls-files -t > result &&
+	test_cmp expected result
+'
+
+test_expect_success 'git-add ignores worktree content' '
+	setup_absent &&
+	git add 1 &&
+	test_absent
+'
+
+test_expect_success 'git-add ignores worktree content' '
+	setup_dirty &&
+	git add 1 &&
+	test_dirty
+'
+
+test_expect_success 'git-rm fails if worktree is dirty' '
+	setup_dirty &&
+	test_must_fail git rm 1 &&
+	test_dirty
+'
+
+cat >expected <<EOF
+Would remove expected
+Would remove result
+EOF
+test_expect_success 'git-clean, absent case' '
+	setup_absent &&
+	git clean -n > result &&
+	test_i18ncmp expected result
+'
+
+test_expect_success 'git-clean, dirty case' '
+	setup_dirty &&
+	git clean -n > result &&
+	test_i18ncmp expected result
+'
+
+#TODO test_expect_failure 'git-apply adds file' false
+#TODO test_expect_failure 'git-apply updates file' false
+#TODO test_expect_failure 'git-apply removes file' false
+#TODO test_expect_failure 'git-mv to skip-worktree' false
+#TODO test_expect_failure 'git-mv from skip-worktree' false
+#TODO test_expect_failure 'git-checkout' false
+
+test_done
-- 
cgit 1.4.1