. ./test-lib.sh
test_expect_success 'intent to add' '
+ test_commit 1 &&
+ git rm 1.t &&
+ echo hello >1.t &&
echo hello >file &&
echo hello >elif &&
git add -N file &&
- git add elif
+ git add elif &&
+ git add -N 1.t
+'
+
+test_expect_success 'git status' '
+ git status --porcelain | grep -v actual >actual &&
+ cat >expect <<-\EOF &&
+ DA 1.t
+ A elif
+ A file
+ EOF
+ test_cmp expect actual
'
test_expect_success 'check result of "add -N"' '
git add -N nitfol &&
git commit -m second &&
test $(git ls-tree HEAD -- nitfol | wc -l) = 0 &&
- test $(git diff --name-only HEAD -- nitfol | wc -l) = 1
+ test $(git diff --name-only HEAD -- nitfol | wc -l) = 1 &&
+ test $(git diff --name-only --ita-invisible-in-index HEAD -- nitfol | wc -l) = 0 &&
+ test $(git diff --name-only --ita-invisible-in-index -- nitfol | wc -l) = 1
'
test_expect_success 'can commit with an unrelated i-t-a entry in index' '
test_cmp expect actual
'
+test_expect_success 'cache-tree does not ignore dir that has i-t-a entries' '
+ git init ita-in-dir &&
+ (
+ cd ita-in-dir &&
+ mkdir 2 &&
+ for f in 1 2/1 2/2 3
+ do
+ echo "$f" >"$f"
+ done &&
+ git add 1 2/2 3 &&
+ git add -N 2/1 &&
+ git commit -m committed &&
+ git ls-tree -r HEAD >actual &&
+ grep 2/2 actual
+ )
+'
+
+test_expect_success 'cache-tree does skip dir that becomes empty' '
+ rm -fr ita-in-dir &&
+ git init ita-in-dir &&
+ (
+ cd ita-in-dir &&
+ mkdir -p 1/2/3 &&
+ echo 4 >1/2/3/4 &&
+ git add -N 1/2/3/4 &&
+ git write-tree >actual &&
+ echo $EMPTY_TREE >expected &&
+ test_cmp expected actual
+ )
+'
+
+test_expect_success 'commit: ita entries ignored in empty initial commit check' '
+ git init empty-initial-commit &&
+ (
+ cd empty-initial-commit &&
+ : >one &&
+ git add -N one &&
+ test_must_fail git commit -m nothing-new-here
+ )
+'
+
+test_expect_success 'commit: ita entries ignored in empty commit check' '
+ git init empty-subsequent-commit &&
+ (
+ cd empty-subsequent-commit &&
+ test_commit one &&
+ : >two &&
+ git add -N two &&
+ test_must_fail git commit -m nothing-new-here
+ )
+'
+
test_done