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-rwxr-xr-xt/t4015-diff-whitespace.sh45
1 files changed, 45 insertions, 0 deletions
diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index 6c9a93b734..17df491a3a 100755
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -106,6 +106,8 @@ test_expect_success 'another test, without options' '
git diff -w -b --ignore-space-at-eol >out &&
test_cmp expect out &&
+ git diff -w --ignore-cr-at-eol >out &&
+ test_cmp expect out &&
tr "Q_" "\015 " <<-\EOF >expect &&
diff --git a/x b/x
@@ -128,6 +130,9 @@ test_expect_success 'another test, without options' '
git diff -b --ignore-space-at-eol >out &&
test_cmp expect out &&
+ git diff -b --ignore-cr-at-eol >out &&
+ test_cmp expect out &&
+
tr "Q_" "\015 " <<-\EOF >expect &&
diff --git a/x b/x
index d99af23..22d9f73 100644
@@ -145,6 +150,29 @@ test_expect_success 'another test, without options' '
CR at end
EOF
git diff --ignore-space-at-eol >out &&
+ test_cmp expect out &&
+
+ git diff --ignore-space-at-eol --ignore-cr-at-eol >out &&
+ test_cmp expect out &&
+
+ tr "Q_" "\015 " <<-\EOF >expect &&
+ diff --git a/x b/x
+ index_d99af23..22d9f73 100644
+ --- a/x
+ +++ b/x
+ @@ -1,6 +1,6 @@
+ -whitespace at beginning
+ -whitespace change
+ -whitespace in the middle
+ -whitespace at end
+ +_ whitespace at beginning
+ +whitespace_ _change
+ +white space in the middle
+ +whitespace at end__
+ unchanged line
+ CR at end
+ EOF
+ git diff --ignore-cr-at-eol >out &&
test_cmp expect out
'
@@ -608,6 +636,23 @@ test_expect_success 'check with space before tab in indent (diff-tree)' '
test_must_fail git diff-tree --check HEAD^ HEAD
'
+test_expect_success 'check with ignored trailing whitespace attr (diff-tree)' '
+ test_when_finished "git reset --hard HEAD^" &&
+
+ # create a whitespace error that should be ignored
+ echo "* -whitespace" >.gitattributes &&
+ git add .gitattributes &&
+ echo "foo(); " >x &&
+ git add x &&
+ git commit -m "add trailing space" &&
+
+ # with a worktree diff-tree ignores the whitespace error
+ git diff-tree --root --check HEAD &&
+
+ # without a worktree diff-tree still ignores the whitespace error
+ git -C .git diff-tree --root --check HEAD
+'
+
test_expect_success 'check trailing whitespace (trailing-space: off)' '
git config core.whitespace "-trailing-space" &&
echo "foo (); " >x &&