reopen_tempfile(): truncate opened file

diff --git a/t/t3905-stash-include-untracked.sh b/t/t3905-stash-include-untracked.sh
index bfde4057ad2afcdd3bd38cbb43ffa2ce241aaa67..597b0637d160be0cab4d3114aace598616e371fd 100755 (executable)
--- a/t/t3905-stash-include-untracked.sh
+++ b/t/t3905-stash-include-untracked.sh
@@ -35,24 +35,26 @@ test_expect_success 'stash save --include-untracked cleaned the untracked files'
        test_cmp expect actual
 '
 
+tracked=$(git rev-parse --short $(echo 1 | git hash-object --stdin))
+untracked=$(git rev-parse --short $(echo untracked | git hash-object --stdin))
 cat > expect.diff <<EOF
 diff --git a/HEAD b/HEAD
 new file mode 100644
-index 0000000..d00491f
+index 0000000..$tracked
 --- /dev/null
 +++ b/HEAD
 @@ -0,0 +1 @@
 +1
 diff --git a/file2 b/file2
 new file mode 100644
-index 0000000..d00491f
+index 0000000..$tracked
 --- /dev/null
 +++ b/file2
 @@ -0,0 +1 @@
 +1
 diff --git a/untracked/untracked b/untracked/untracked
 new file mode 100644
-index 0000000..5a72eb2
+index 0000000..$untracked
 --- /dev/null
 +++ b/untracked/untracked
 @@ -0,0 +1 @@
@@ -109,10 +111,11 @@ test_expect_success 'stash save -u dirty index' '
        git stash -u
 '
 
+blob=$(git rev-parse --short $(echo 4 | git hash-object --stdin))
 cat > expect <<EOF
 diff --git a/file3 b/file3
 new file mode 100644
-index 0000000..b8626c4
+index 0000000..$blob
 --- /dev/null
 +++ b/file3
 @@ -0,0 +1 @@
@@ -228,4 +231,56 @@ test_expect_success 'stash previously ignored file' '
        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_expect_success 'stash -u -- <non-existant> shows no changes when there are none' '
+       git stash push -u -- non-existant >actual &&
+       echo "No local changes to save" >expect &&
+       test_i18ncmp expect actual
+'
+
 test_done