1 files changed, 940 insertions, 0 deletions
diff --git a/t/t3903-stash.sh b/t/t3903-stash.sh
new file mode 100755
index 0000000000..4046817d70
--- /dev/null
+++ b/t/t3903-stash.sh
@@ -0,0 +1,940 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E Schindelin
+#
+
+test_description='Test git stash'
+
+. ./test-lib.sh
+
+test_expect_success 'stash some dirty working directory' '
+	echo 1 > file &&
+	git add file &&
+	echo unrelated >other-file &&
+	git add other-file &&
+	test_tick &&
+	git commit -m initial &&
+	echo 2 > file &&
+	git add file &&
+	echo 3 > file &&
+	test_tick &&
+	git stash &&
+	git diff-files --quiet &&
+	git diff-index --cached --quiet HEAD
+'
+
+cat > expect << EOF
+diff --git a/file b/file
+index 0cfbf08..00750ed 100644
+--- a/file
++++ b/file
+@@ -1 +1 @@
+-2
++3
+EOF
+
+test_expect_success 'parents of stash' '
+	test $(git rev-parse stash^) = $(git rev-parse HEAD) &&
+	git diff stash^2..stash > output &&
+	test_cmp output expect
+'
+
+test_expect_success 'applying bogus stash does nothing' '
+	test_must_fail git stash apply stash@{1} &&
+	echo 1 >expect &&
+	test_cmp expect file
+'
+
+test_expect_success 'apply does not need clean working directory' '
+	echo 4 >other-file &&
+	git stash apply &&
+	echo 3 >expect &&
+	test_cmp expect file
+'
+
+test_expect_success 'apply does not clobber working directory changes' '
+	git reset --hard &&
+	echo 4 >file &&
+	test_must_fail git stash apply &&
+	echo 4 >expect &&
+	test_cmp expect file
+'
+
+test_expect_success 'apply stashed changes' '
+	git reset --hard &&
+	echo 5 >other-file &&
+	git add other-file &&
+	test_tick &&
+	git commit -m other-file &&
+	git stash apply &&
+	test 3 = $(cat file) &&
+	test 1 = $(git show :file) &&
+	test 1 = $(git show HEAD:file)
+'
+
+test_expect_success 'apply stashed changes (including index)' '
+	git reset --hard HEAD^ &&
+	echo 6 > other-file &&
+	git add other-file &&
+	test_tick &&
+	git commit -m other-file &&
+	git stash apply --index &&
+	test 3 = $(cat file) &&
+	test 2 = $(git show :file) &&
+	test 1 = $(git show HEAD:file)
+'
+
+test_expect_success 'unstashing in a subdirectory' '
+	git reset --hard HEAD &&
+	mkdir subdir &&
+	(
+		cd subdir &&
+		git stash apply
+	)
+'
+
+test_expect_success 'stash drop complains of extra options' '
+	test_must_fail git stash drop --foo
+'
+
+test_expect_success 'drop top stash' '
+	git reset --hard &&
+	git stash list > stashlist1 &&
+	echo 7 > file &&
+	git stash &&
+	git stash drop &&
+	git stash list > stashlist2 &&
+	test_cmp stashlist1 stashlist2 &&
+	git stash apply &&
+	test 3 = $(cat file) &&
+	test 1 = $(git show :file) &&
+	test 1 = $(git show HEAD:file)
+'
+
+test_expect_success 'drop middle stash' '
+	git reset --hard &&
+	echo 8 > file &&
+	git stash &&
+	echo 9 > file &&
+	git stash &&
+	git stash drop stash@{1} &&
+	test 2 = $(git stash list | wc -l) &&
+	git stash apply &&
+	test 9 = $(cat file) &&
+	test 1 = $(git show :file) &&
+	test 1 = $(git show HEAD:file) &&
+	git reset --hard &&
+	git stash drop &&
+	git stash apply &&
+	test 3 = $(cat file) &&
+	test 1 = $(git show :file) &&
+	test 1 = $(git show HEAD:file)
+'
+
+test_expect_success 'drop middle stash by index' '
+	git reset --hard &&
+	echo 8 >file &&
+	git stash &&
+	echo 9 >file &&
+	git stash &&
+	git stash drop 1 &&
+	test 2 = $(git stash list | wc -l) &&
+	git stash apply &&
+	test 9 = $(cat file) &&
+	test 1 = $(git show :file) &&
+	test 1 = $(git show HEAD:file) &&
+	git reset --hard &&
+	git stash drop &&
+	git stash apply &&
+	test 3 = $(cat file) &&
+	test 1 = $(git show :file) &&
+	test 1 = $(git show HEAD:file)
+'
+
+test_expect_success 'stash pop' '
+	git reset --hard &&
+	git stash pop &&
+	test 3 = $(cat file) &&
+	test 1 = $(git show :file) &&
+	test 1 = $(git show HEAD:file) &&
+	test 0 = $(git stash list | wc -l)
+'
+
+cat > expect << EOF
+diff --git a/file2 b/file2
+new file mode 100644
+index 0000000..1fe912c
+--- /dev/null
++++ b/file2
+@@ -0,0 +1 @@
++bar2
+EOF
+
+cat > expect1 << EOF
+diff --git a/file b/file
+index 257cc56..5716ca5 100644
+--- a/file
++++ b/file
+@@ -1 +1 @@
+-foo
++bar
+EOF
+
+cat > expect2 << EOF
+diff --git a/file b/file
+index 7601807..5716ca5 100644
+--- a/file
++++ b/file
+@@ -1 +1 @@
+-baz
++bar
+diff --git a/file2 b/file2
+new file mode 100644
+index 0000000..1fe912c
+--- /dev/null
++++ b/file2
+@@ -0,0 +1 @@
++bar2
+EOF
+
+test_expect_success 'stash branch' '
+	echo foo > file &&
+	git commit file -m first &&
+	echo bar > file &&
+	echo bar2 > file2 &&
+	git add file2 &&
+	git stash &&
+	echo baz > file &&
+	git commit file -m second &&
+	git stash branch stashbranch &&
+	test refs/heads/stashbranch = $(git symbolic-ref HEAD) &&
+	test $(git rev-parse HEAD) = $(git rev-parse master^) &&
+	git diff --cached > output &&
+	test_cmp output expect &&
+	git diff > output &&
+	test_cmp output expect1 &&
+	git add file &&
+	git commit -m alternate\ second &&
+	git diff master..stashbranch > output &&
+	test_cmp output expect2 &&
+	test 0 = $(git stash list | wc -l)
+'
+
+test_expect_success 'apply -q is quiet' '
+	echo foo > file &&
+	git stash &&
+	git stash apply -q > output.out 2>&1 &&
+	test_must_be_empty output.out
+'
+
+test_expect_success 'save -q is quiet' '
+	git stash save --quiet > output.out 2>&1 &&
+	test_must_be_empty output.out
+'
+
+test_expect_success 'pop -q is quiet' '
+	git stash pop -q > output.out 2>&1 &&
+	test_must_be_empty output.out
+'
+
+test_expect_success 'pop -q --index works and is quiet' '
+	echo foo > file &&
+	git add file &&
+	git stash save --quiet &&
+	git stash pop -q --index > output.out 2>&1 &&
+	test foo = "$(git show :file)" &&
+	test_must_be_empty output.out
+'
+
+test_expect_success 'drop -q is quiet' '
+	git stash &&
+	git stash drop -q > output.out 2>&1 &&
+	test_must_be_empty output.out
+'
+
+test_expect_success 'stash -k' '
+	echo bar3 > file &&
+	echo bar4 > file2 &&
+	git add file2 &&
+	git stash -k &&
+	test bar,bar4 = $(cat file),$(cat file2)
+'
+
+test_expect_success 'stash --no-keep-index' '
+	echo bar33 > file &&
+	echo bar44 > file2 &&
+	git add file2 &&
+	git stash --no-keep-index &&
+	test bar,bar2 = $(cat file),$(cat file2)
+'
+
+test_expect_success 'stash --invalid-option' '
+	echo bar5 > file &&
+	echo bar6 > file2 &&
+	git add file2 &&
+	test_must_fail git stash --invalid-option &&
+	test_must_fail git stash save --invalid-option &&
+	test bar5,bar6 = $(cat file),$(cat file2)
+'
+
+test_expect_success 'stash an added file' '
+	git reset --hard &&
+	echo new >file3 &&
+	git add file3 &&
+	git stash save "added file" &&
+	! test -r file3 &&
+	git stash apply &&
+	test new = "$(cat file3)"
+'
+
+test_expect_success 'stash rm then recreate' '
+	git reset --hard &&
+	git rm file &&
+	echo bar7 >file &&
+	git stash save "rm then recreate" &&
+	test bar = "$(cat file)" &&
+	git stash apply &&
+	test bar7 = "$(cat file)"
+'
+
+test_expect_success 'stash rm and ignore' '
+	git reset --hard &&
+	git rm file &&
+	echo file >.gitignore &&
+	git stash save "rm and ignore" &&
+	test bar = "$(cat file)" &&
+	test file = "$(cat .gitignore)" &&
+	git stash apply &&
+	! test -r file &&
+	test file = "$(cat .gitignore)"
+'
+
+test_expect_success 'stash rm and ignore (stage .gitignore)' '
+	git reset --hard &&
+	git rm file &&
+	echo file >.gitignore &&
+	git add .gitignore &&
+	git stash save "rm and ignore (stage .gitignore)" &&
+	test bar = "$(cat file)" &&
+	! test -r .gitignore &&
+	git stash apply &&
+	! test -r file &&
+	test file = "$(cat .gitignore)"
+'
+
+test_expect_success SYMLINKS 'stash file to symlink' '
+	git reset --hard &&
+	rm file &&
+	ln -s file2 file &&
+	git stash save "file to symlink" &&
+	test -f file &&
+	test bar = "$(cat file)" &&
+	git stash apply &&
+	case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
+'
+
+test_expect_success SYMLINKS 'stash file to symlink (stage rm)' '
+	git reset --hard &&
+	git rm file &&
+	ln -s file2 file &&
+	git stash save "file to symlink (stage rm)" &&
+	test -f file &&
+	test bar = "$(cat file)" &&
+	git stash apply &&
+	case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
+'
+
+test_expect_success SYMLINKS 'stash file to symlink (full stage)' '
+	git reset --hard &&
+	rm file &&
+	ln -s file2 file &&
+	git add file &&
+	git stash save "file to symlink (full stage)" &&
+	test -f file &&
+	test bar = "$(cat file)" &&
+	git stash apply &&
+	case "$(ls -l file)" in *" file -> file2") :;; *) false;; esac
+'
+
+# This test creates a commit with a symlink used for the following tests
+
+test_expect_success 'stash symlink to file' '
+	git reset --hard &&
+	test_ln_s_add file filelink &&
+	git commit -m "Add symlink" &&
+	rm filelink &&
+	cp file filelink &&
+	git stash save "symlink to file"
+'
+
+test_expect_success SYMLINKS 'this must have re-created the symlink' '
+	test -h filelink &&
+	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
+'
+
+test_expect_success 'unstash must re-create the file' '
+	git stash apply &&
+	! test -h filelink &&
+	test bar = "$(cat file)"
+'
+
+test_expect_success 'stash symlink to file (stage rm)' '
+	git reset --hard &&
+	git rm filelink &&
+	cp file filelink &&
+	git stash save "symlink to file (stage rm)"
+'
+
+test_expect_success SYMLINKS 'this must have re-created the symlink' '
+	test -h filelink &&
+	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
+'
+
+test_expect_success 'unstash must re-create the file' '
+	git stash apply &&
+	! test -h filelink &&
+	test bar = "$(cat file)"
+'
+
+test_expect_success 'stash symlink to file (full stage)' '
+	git reset --hard &&
+	rm filelink &&
+	cp file filelink &&
+	git add filelink &&
+	git stash save "symlink to file (full stage)"
+'
+
+test_expect_success SYMLINKS 'this must have re-created the symlink' '
+	test -h filelink &&
+	case "$(ls -l filelink)" in *" filelink -> file") :;; *) false;; esac
+'
+
+test_expect_success 'unstash must re-create the file' '
+	git stash apply &&
+	! test -h filelink &&
+	test bar = "$(cat file)"
+'
+
+test_expect_failure 'stash directory to file' '
+	git reset --hard &&
+	mkdir dir &&
+	echo foo >dir/file &&
+	git add dir/file &&
+	git commit -m "Add file in dir" &&
+	rm -fr dir &&
+	echo bar >dir &&
+	git stash save "directory to file" &&
+	test -d dir &&
+	test foo = "$(cat dir/file)" &&
+	test_must_fail git stash apply &&
+	test bar = "$(cat dir)" &&
+	git reset --soft HEAD^
+'
+
+test_expect_failure 'stash file to directory' '
+	git reset --hard &&
+	rm file &&
+	mkdir file &&
+	echo foo >file/file &&
+	git stash save "file to directory" &&
+	test -f file &&
+	test bar = "$(cat file)" &&
+	git stash apply &&
+	test -f file/file &&
+	test foo = "$(cat file/file)"
+'
+
+test_expect_success 'stash branch - no stashes on stack, stash-like argument' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD" &&
+	git reset --hard &&
+	echo foo >> file &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	git stash branch stash-branch ${STASH_ID} &&
+	test_when_finished "git reset --hard HEAD && git checkout master && git branch -D stash-branch" &&
+	test $(git ls-files --modified | wc -l) -eq 1
+'
+
+test_expect_success 'stash branch - stashes on stack, stash-like argument' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD" &&
+	git reset --hard &&
+	echo foo >> file &&
+	git stash &&
+	test_when_finished "git stash drop" &&
+	echo bar >> file &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	git stash branch stash-branch ${STASH_ID} &&
+	test_when_finished "git reset --hard HEAD && git checkout master && git branch -D stash-branch" &&
+	test $(git ls-files --modified | wc -l) -eq 1
+'
+
+test_expect_success 'stash show format defaults to --stat' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD" &&
+	git reset --hard &&
+	echo foo >> file &&
+	git stash &&
+	test_when_finished "git stash drop" &&
+	echo bar >> file &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	cat >expected <<-EOF &&
+	 file | 1 +
+	 1 file changed, 1 insertion(+)
+	EOF
+	git stash show ${STASH_ID} >actual &&
+	test_i18ncmp expected actual
+'
+
+test_expect_success 'stash show - stashes on stack, stash-like argument' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD" &&
+	git reset --hard &&
+	echo foo >> file &&
+	git stash &&
+	test_when_finished "git stash drop" &&
+	echo bar >> file &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	echo "1	0	file" >expected &&
+	git stash show --numstat ${STASH_ID} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'stash show -p - stashes on stack, stash-like argument' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD" &&
+	git reset --hard &&
+	echo foo >> file &&
+	git stash &&
+	test_when_finished "git stash drop" &&
+	echo bar >> file &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	cat >expected <<-EOF &&
+	diff --git a/file b/file
+	index 7601807..935fbd3 100644
+	--- a/file
+	+++ b/file
+	@@ -1 +1,2 @@
+	 baz
+	+bar
+	EOF
+	git stash show -p ${STASH_ID} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'stash show - no stashes on stack, stash-like argument' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD" &&
+	git reset --hard &&
+	echo foo >> file &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	echo "1	0	file" >expected &&
+	git stash show --numstat ${STASH_ID} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'stash show -p - no stashes on stack, stash-like argument' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD" &&
+	git reset --hard &&
+	echo foo >> file &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	cat >expected <<-EOF &&
+	diff --git a/file b/file
+	index 7601807..71b52c4 100644
+	--- a/file
+	+++ b/file
+	@@ -1 +1,2 @@
+	 baz
+	+foo
+	EOF
+	git stash show -p ${STASH_ID} >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'stash drop - fail early if specified stash is not a stash reference' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD && git stash clear" &&
+	git reset --hard &&
+	echo foo > file &&
+	git stash &&
+	echo bar > file &&
+	git stash &&
+	test_must_fail git stash drop $(git rev-parse stash@{0}) &&
+	git stash pop &&
+	test bar = "$(cat file)" &&
+	git reset --hard HEAD
+'
+
+test_expect_success 'stash pop - fail early if specified stash is not a stash reference' '
+	git stash clear &&
+	test_when_finished "git reset --hard HEAD && git stash clear" &&
+	git reset --hard &&
+	echo foo > file &&
+	git stash &&
+	echo bar > file &&
+	git stash &&
+	test_must_fail git stash pop $(git rev-parse stash@{0}) &&
+	git stash pop &&
+	test bar = "$(cat file)" &&
+	git reset --hard HEAD
+'
+
+test_expect_success 'ref with non-existent reflog' '
+	git stash clear &&
+	echo bar5 > file &&
+	echo bar6 > file2 &&
+	git add file2 &&
+	git stash &&
+	test_must_fail git rev-parse --quiet --verify does-not-exist &&
+	test_must_fail git stash drop does-not-exist &&
+	test_must_fail git stash drop does-not-exist@{0} &&
+	test_must_fail git stash pop does-not-exist &&
+	test_must_fail git stash pop does-not-exist@{0} &&
+	test_must_fail git stash apply does-not-exist &&
+	test_must_fail git stash apply does-not-exist@{0} &&
+	test_must_fail git stash show does-not-exist &&
+	test_must_fail git stash show does-not-exist@{0} &&
+	test_must_fail git stash branch tmp does-not-exist &&
+	test_must_fail git stash branch tmp does-not-exist@{0} &&
+	git stash drop
+'
+
+test_expect_success 'invalid ref of the form stash@{n}, n >= N' '
+	git stash clear &&
+	test_must_fail git stash drop stash@{0} &&
+	echo bar5 > file &&
+	echo bar6 > file2 &&
+	git add file2 &&
+	git stash &&
+	test_must_fail git stash drop stash@{1} &&
+	test_must_fail git stash pop stash@{1} &&
+	test_must_fail git stash apply stash@{1} &&
+	test_must_fail git stash show stash@{1} &&
+	test_must_fail git stash branch tmp stash@{1} &&
+	git stash drop
+'
+
+test_expect_success 'invalid ref of the form "n", n >= N' '
+	git stash clear &&
+	test_must_fail git stash drop 0 &&
+	echo bar5 >file &&
+	echo bar6 >file2 &&
+	git add file2 &&
+	git stash &&
+	test_must_fail git stash drop 1 &&
+	test_must_fail git stash pop 1 &&
+	test_must_fail git stash apply 1 &&
+	test_must_fail git stash show 1 &&
+	test_must_fail git stash branch tmp 1 &&
+	git stash drop
+'
+
+test_expect_success 'stash branch should not drop the stash if the branch exists' '
+	git stash clear &&
+	echo foo >file &&
+	git add file &&
+	git commit -m initial &&
+	echo bar >file &&
+	git stash &&
+	test_must_fail git stash branch master stash@{0} &&
+	git rev-parse stash@{0} --
+'
+
+test_expect_success 'stash apply shows status same as git status (relative to current directory)' '
+	git stash clear &&
+	echo 1 >subdir/subfile1 &&
+	echo 2 >subdir/subfile2 &&
+	git add subdir/subfile1 &&
+	git commit -m subdir &&
+	(
+		cd subdir &&
+		echo x >subfile1 &&
+		echo x >../file &&
+		git status >../expect &&
+		git stash &&
+		sane_unset GIT_MERGE_VERBOSITY &&
+		git stash apply
+	) |
+	sed -e 1d >actual && # drop "Saved..."
+	test_i18ncmp expect actual
+'
+
+cat > expect << EOF
+diff --git a/HEAD b/HEAD
+new file mode 100644
+index 0000000..fe0cbee
+--- /dev/null
++++ b/HEAD
+@@ -0,0 +1 @@
++file-not-a-ref
+EOF
+
+test_expect_success 'stash where working directory contains "HEAD" file' '
+	git stash clear &&
+	git reset --hard &&
+	echo file-not-a-ref > HEAD &&
+	git add HEAD &&
+	test_tick &&
+	git stash &&
+	git diff-files --quiet &&
+	git diff-index --cached --quiet HEAD &&
+	test "$(git rev-parse stash^)" = "$(git rev-parse HEAD)" &&
+	git diff stash^..stash > output &&
+	test_cmp output expect
+'
+
+test_expect_success 'store called with invalid commit' '
+	test_must_fail git stash store foo
+'
+
+test_expect_success 'store updates stash ref and reflog' '
+	git stash clear &&
+	git reset --hard &&
+	echo quux >bazzy &&
+	git add bazzy &&
+	STASH_ID=$(git stash create) &&
+	git reset --hard &&
+	! grep quux bazzy &&
+	git stash store -m quuxery $STASH_ID &&
+	test $(cat .git/refs/stash) = $STASH_ID &&
+	git reflog --format=%H stash| grep $STASH_ID &&
+	git stash pop &&
+	grep quux bazzy
+'
+
+test_expect_success 'handle stash specification with spaces' '
+	git stash clear &&
+	echo pig >file &&
+	git stash &&
+	stamp=$(git log -g --format="%cd" -1 refs/stash) &&
+	test_tick &&
+	echo cow >file &&
+	git stash &&
+	git stash apply "stash@{$stamp}" &&
+	grep pig file
+'
+
+test_expect_success 'setup stash with index and worktree changes' '
+	git stash clear &&
+	git reset --hard &&
+	echo index >file &&
+	git add file &&
+	echo working >file &&
+	git stash
+'
+
+test_expect_success 'stash list implies --first-parent -m' '
+	cat >expect <<-EOF &&
+	stash@{0}
+
+	diff --git a/file b/file
+	index 257cc56..d26b33d 100644
+	--- a/file
+	+++ b/file
+	@@ -1 +1 @@
+	-foo
+	+working
+	EOF
+	git stash list --format=%gd -p >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stash list --cc shows combined diff' '
+	cat >expect <<-\EOF &&
+	stash@{0}
+
+	diff --cc file
+	index 257cc56,9015a7a..d26b33d
+	--- a/file
+	+++ b/file
+	@@@ -1,1 -1,1 +1,1 @@@
+	- foo
+	 -index
+	++working
+	EOF
+	git stash list --format=%gd -p --cc >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stash is not confused by partial renames' '
+	mv file renamed &&
+	git add renamed &&
+	git stash &&
+	git stash apply &&
+	test_path_is_file renamed &&
+	test_path_is_missing file
+'
+
+test_expect_success 'push -m shows right message' '
+	>foo &&
+	git add foo &&
+	git stash push -m "test message" &&
+	echo "stash@{0}: On master: test message" >expect &&
+	git stash list -1 >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'create stores correct message' '
+	>foo &&
+	git add foo &&
+	STASH_ID=$(git stash create "create test message") &&
+	echo "On master: create test message" >expect &&
+	git show --pretty=%s -s ${STASH_ID} >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'create with multiple arguments for the message' '
+	>foo &&
+	git add foo &&
+	STASH_ID=$(git stash create test untracked) &&
+	echo "On master: test untracked" >expect &&
+	git show --pretty=%s -s ${STASH_ID} >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'stash -- <pathspec> stashes and restores the file' '
+	>foo &&
+	>bar &&
+	git add foo bar &&
+	git stash push -- foo &&
+	test_path_is_file bar &&
+	test_path_is_missing foo &&
+	git stash pop &&
+	test_path_is_file foo &&
+	test_path_is_file bar
+'
+
+test_expect_success 'stash -- <pathspec> stashes in subdirectory' '
+	mkdir sub &&
+	>foo &&
+	>bar &&
+	git add foo bar &&
+	(
+		cd sub &&
+		git stash push -- ../foo
+	) &&
+	test_path_is_file bar &&
+	test_path_is_missing foo &&
+	git stash pop &&
+	test_path_is_file foo &&
+	test_path_is_file bar
+'
+
+test_expect_success 'stash with multiple pathspec arguments' '
+	>foo &&
+	>bar &&
+	>extra &&
+	git add foo bar extra &&
+	git stash push -- foo bar &&
+	test_path_is_missing bar &&
+	test_path_is_missing foo &&
+	test_path_is_file extra &&
+	git stash pop &&
+	test_path_is_file foo &&
+	test_path_is_file bar &&
+	test_path_is_file extra
+'
+
+test_expect_success 'stash with file including $IFS character' '
+	>"foo bar" &&
+	>foo &&
+	>bar &&
+	git add foo* &&
+	git stash push -- "foo b*" &&
+	test_path_is_missing "foo bar" &&
+	test_path_is_file foo &&
+	test_path_is_file bar &&
+	git stash pop &&
+	test_path_is_file "foo bar" &&
+	test_path_is_file foo &&
+	test_path_is_file bar
+'
+
+test_expect_success 'stash with pathspec matching multiple paths' '
+       echo original >file &&
+       echo original >other-file &&
+       git commit -m "two" file other-file &&
+       echo modified >file &&
+       echo modified >other-file &&
+       git stash push -- "*file" &&
+       echo original >expect &&
+       test_cmp expect file &&
+       test_cmp expect other-file &&
+       git stash pop &&
+       echo modified >expect &&
+       test_cmp expect file &&
+       test_cmp expect other-file
+'
+
+test_expect_success 'stash push -p with pathspec shows no changes only once' '
+	>foo &&
+	git add foo &&
+	git commit -m "tmp" &&
+	git stash push -p foo >actual &&
+	echo "No local changes to save" >expect &&
+	git reset --hard HEAD~ &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'stash push with pathspec shows no changes when there are none' '
+	>foo &&
+	git add foo &&
+	git commit -m "tmp" &&
+	git stash push foo >actual &&
+	echo "No local changes to save" >expect &&
+	git reset --hard HEAD~ &&
+	test_i18ncmp expect actual
+'
+
+test_expect_success 'stash push with pathspec not in the repository errors out' '
+	>untracked &&
+	test_must_fail git stash push untracked &&
+	test_path_is_file untracked
+'
+
+test_expect_success 'untracked files are left in place when -u is not given' '
+	>file &&
+	git add file &&
+	>untracked &&
+	git stash push file &&
+	test_path_is_file untracked
+'
+
+test_expect_success 'stash without verb with pathspec' '
+	>"foo bar" &&
+	>foo &&
+	>bar &&
+	git add foo* &&
+	git stash -- "foo b*" &&
+	test_path_is_missing "foo bar" &&
+	test_path_is_file foo &&
+	test_path_is_file bar &&
+	git stash pop &&
+	test_path_is_file "foo bar" &&
+	test_path_is_file foo &&
+	test_path_is_file bar
+'
+
+test_expect_success 'stash -k -- <pathspec> leaves unstaged files intact' '
+	git reset &&
+	>foo &&
+	>bar &&
+	git add foo bar &&
+	git commit -m "test" &&
+	echo "foo" >foo &&
+	echo "bar" >bar &&
+	git stash -k -- foo &&
+	test "",bar = $(cat foo),$(cat bar) &&
+	git stash pop &&
+	test foo,bar = $(cat foo),$(cat bar)
+'
+
+test_done