git/t/t3905-stash-include-untracked.sh
Thomas Gummerer 833622a945 stash push: avoid printing errors
'git stash push -u -- <pathspec>' prints the following errors if
<pathspec> only matches untracked files:

    fatal: pathspec 'untracked' did not match any files
    error: unrecognized input

This is because we first clean up the untracked files using 'git clean
<pathspec>', and then use a command chain involving 'git add -u
<pathspec>' and 'git apply' to clear the changes to files that are in
the index and were stashed.

As the <pathspec> only includes untracked files that were already
removed by 'git clean', the 'git add' call will barf, and so will 'git
apply', as there are no changes that need to be applied.

Fix this by avoiding the 'git clean' if a pathspec is given, and use the
pipeline that's used for pathspec mode to get rid of the untracked files
as well.

Reported-by: Marc Strapetz <marc.strapetz@syntevo.com>
Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-20 09:08:34 -07:00

277 lines
6.1 KiB
Bash
Executable file

#!/bin/sh
#
# Copyright (c) 2011 David Caldwell
#
test_description='Test git stash --include-untracked'
. ./test-lib.sh
test_expect_success 'stash save --include-untracked some dirty working directory' '
echo 1 > file &&
git add file &&
test_tick &&
git commit -m initial &&
echo 2 > file &&
git add file &&
echo 3 > file &&
test_tick &&
echo 1 > file2 &&
echo 1 > HEAD &&
mkdir untracked &&
echo untracked >untracked/untracked &&
git stash --include-untracked &&
git diff-files --quiet &&
git diff-index --cached --quiet HEAD
'
cat > expect <<EOF
?? actual
?? expect
EOF
test_expect_success 'stash save --include-untracked cleaned the untracked files' '
git status --porcelain >actual &&
test_cmp expect actual
'
cat > expect.diff <<EOF
diff --git a/HEAD b/HEAD
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/HEAD
@@ -0,0 +1 @@
+1
diff --git a/file2 b/file2
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/file2
@@ -0,0 +1 @@
+1
diff --git a/untracked/untracked b/untracked/untracked
new file mode 100644
index 0000000..5a72eb2
--- /dev/null
+++ b/untracked/untracked
@@ -0,0 +1 @@
+untracked
EOF
cat > expect.lstree <<EOF
HEAD
file2
untracked
EOF
test_expect_success 'stash save --include-untracked stashed the untracked files' '
test_path_is_missing file2 &&
test_path_is_missing untracked &&
test_path_is_missing HEAD &&
git diff HEAD stash^3 -- HEAD file2 untracked >actual &&
test_cmp expect.diff actual &&
git ls-tree --name-only stash^3: >actual &&
test_cmp expect.lstree actual
'
test_expect_success 'stash save --patch --include-untracked fails' '
test_must_fail git stash --patch --include-untracked
'
test_expect_success 'stash save --patch --all fails' '
test_must_fail git stash --patch --all
'
git clean --force --quiet
cat > expect <<EOF
M file
?? HEAD
?? actual
?? expect
?? file2
?? untracked/
EOF
test_expect_success 'stash pop after save --include-untracked leaves files untracked again' '
git stash pop &&
git status --porcelain >actual &&
test_cmp expect actual &&
test "1" = "$(cat file2)" &&
test untracked = "$(cat untracked/untracked)"
'
git clean --force --quiet -d
test_expect_success 'stash save -u dirty index' '
echo 4 > file3 &&
git add file3 &&
test_tick &&
git stash -u
'
cat > expect <<EOF
diff --git a/file3 b/file3
new file mode 100644
index 0000000..b8626c4
--- /dev/null
+++ b/file3
@@ -0,0 +1 @@
+4
EOF
test_expect_success 'stash save --include-untracked dirty index got stashed' '
git stash pop --index &&
git diff --cached >actual &&
test_cmp expect actual
'
git reset > /dev/null
# Must direct output somewhere where it won't be considered an untracked file
test_expect_success 'stash save --include-untracked -q is quiet' '
echo 1 > file5 &&
git stash save --include-untracked --quiet > .git/stash-output.out 2>&1 &&
test_line_count = 0 .git/stash-output.out &&
rm -f .git/stash-output.out
'
test_expect_success 'stash save --include-untracked removed files' '
rm -f file &&
git stash save --include-untracked &&
echo 1 > expect &&
test_cmp file expect
'
rm -f expect
test_expect_success 'stash save --include-untracked removed files got stashed' '
git stash pop &&
test_path_is_missing file
'
cat > .gitignore <<EOF
.gitignore
ignored
ignored.d/
EOF
test_expect_success 'stash save --include-untracked respects .gitignore' '
echo ignored > ignored &&
mkdir ignored.d &&
echo ignored >ignored.d/untracked &&
git stash -u &&
test -s ignored &&
test -s ignored.d/untracked &&
test -s .gitignore
'
test_expect_success 'stash save -u can stash with only untracked files different' '
echo 4 > file4 &&
git stash -u &&
test_path_is_missing file4
'
test_expect_success 'stash save --all does not respect .gitignore' '
git stash -a &&
test_path_is_missing ignored &&
test_path_is_missing ignored.d &&
test_path_is_missing .gitignore
'
test_expect_success 'stash save --all is stash poppable' '
git stash pop &&
test -s ignored &&
test -s ignored.d/untracked &&
test -s .gitignore
'
test_expect_success 'stash push --include-untracked with pathspec' '
>foo &&
>bar &&
git stash push --include-untracked -- foo &&
test_path_is_file bar &&
test_path_is_missing foo &&
git stash pop &&
test_path_is_file bar &&
test_path_is_file foo
'
test_expect_success 'stash push with $IFS character' '
>"foo bar" &&
>foo &&
>bar &&
git add foo* &&
git stash push --include-untracked -- "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
'
cat > .gitignore <<EOF
ignored
ignored.d/*
EOF
test_expect_success 'stash previously ignored file' '
git reset HEAD &&
git add .gitignore &&
git commit -m "Add .gitignore" &&
>ignored.d/foo &&
echo "!ignored.d/foo" >> .gitignore &&
git stash save --include-untracked &&
test_path_is_missing ignored.d/foo &&
git stash pop &&
test_path_is_file ignored.d/foo
'
test_expect_success 'stash -u -- <untracked> doesnt print error' '
>untracked &&
git stash push -u -- untracked 2>actual &&
test_path_is_missing untracked &&
test_line_count = 0 actual
'
test_expect_success 'stash -u -- <untracked> leaves rest of working tree in place' '
>tracked &&
git add tracked &&
>untracked &&
git stash push -u -- untracked &&
test_path_is_missing untracked &&
test_path_is_file tracked
'
test_expect_success 'stash -u -- <tracked> <untracked> clears changes in both' '
>tracked &&
git add tracked &&
>untracked &&
git stash push -u -- tracked untracked &&
test_path_is_missing tracked &&
test_path_is_missing untracked
'
test_expect_success 'stash --all -- <ignored> stashes ignored file' '
>ignored.d/bar &&
git stash push --all -- ignored.d/bar &&
test_path_is_missing ignored.d/bar
'
test_expect_success 'stash --all -- <tracked> <ignored> clears changes in both' '
>tracked &&
git add tracked &&
>ignored.d/bar &&
git stash push --all -- tracked ignored.d/bar &&
test_path_is_missing tracked &&
test_path_is_missing ignored.d/bar
'
test_expect_success 'stash -u -- <ignored> leaves ignored file alone' '
>ignored.d/bar &&
git stash push -u -- ignored.d/bar &&
test_path_is_file ignored.d/bar
'
test_done