2 files changed, 379 insertions, 0 deletions
diff --git a/t/t0020-crlf.sh b/t/t0020-crlf.sh
new file mode 100755
index 000000000..723b29ad1
--- /dev/null
+++ b/t/t0020-crlf.sh
@@ -0,0 +1,217 @@
+#!/bin/sh
+
+test_description='CRLF conversion'
+
+. ./test-lib.sh
+
+append_cr () {
+	sed -e 's/$/Q/' | tr Q '\015'
+}
+
+remove_cr () {
+	tr '\015' Q <"$1" | grep Q >/dev/null &&
+	tr '\015' Q <"$1" | sed -ne 's/Q$//p'
+}
+
+test_expect_success setup '
+
+	git repo-config core.autocrlf false &&
+
+	for w in Hello world how are you; do echo $w; done >one &&
+	mkdir dir &&
+	for w in I am very very fine thank you; do echo $w; done >dir/two &&
+	git add . &&
+
+	git commit -m initial &&
+
+	one=`git rev-parse HEAD:one` &&
+	dir=`git rev-parse HEAD:dir` &&
+	two=`git rev-parse HEAD:dir/two` &&
+
+	for w in Some extra lines here; do echo $w; done >>one &&
+	git diff >patch.file &&
+	patched=`git hash-object --stdin <one` &&
+	git read-tree --reset -u HEAD &&
+
+	echo happy.
+'
+
+test_expect_success 'update with autocrlf=input' '
+
+	rm -f tmp one dir/two &&
+	git read-tree --reset -u HEAD &&
+	git repo-config core.autocrlf input &&
+
+	for f in one dir/two
+	do
+		append_cr <$f >tmp && mv -f tmp $f &&
+		git update-index -- $f || {
+			echo Oops
+			false
+			break
+		}
+	done &&
+
+	differs=`git diff-index --cached HEAD` &&
+	test -z "$differs" || {
+		echo Oops "$differs"
+		false
+	}
+
+'
+
+test_expect_success 'update with autocrlf=true' '
+
+	rm -f tmp one dir/two &&
+	git read-tree --reset -u HEAD &&
+	git repo-config core.autocrlf true &&
+
+	for f in one dir/two
+	do
+		append_cr <$f >tmp && mv -f tmp $f &&
+		git update-index -- $f || {
+			echo "Oops $f"
+			false
+			break
+		}
+	done &&
+
+	differs=`git diff-index --cached HEAD` &&
+	test -z "$differs" || {
+		echo Oops "$differs"
+		false
+	}
+
+'
+
+test_expect_success 'checkout with autocrlf=true' '
+
+	rm -f tmp one dir/two &&
+	git repo-config core.autocrlf true &&
+	git read-tree --reset -u HEAD &&
+
+	for f in one dir/two
+	do
+		remove_cr "$f" >tmp && mv -f tmp $f &&
+		git update-index -- $f || {
+			echo "Eh? $f"
+			false
+			break
+		}
+	done &&
+	test "$one" = `git hash-object --stdin <one` &&
+	test "$two" = `git hash-object --stdin <dir/two` &&
+	differs=`git diff-index --cached HEAD` &&
+	test -z "$differs" || {
+		echo Oops "$differs"
+		false
+	}
+'
+
+test_expect_success 'checkout with autocrlf=input' '
+
+	rm -f tmp one dir/two &&
+	git repo-config core.autocrlf input &&
+	git read-tree --reset -u HEAD &&
+
+	for f in one dir/two
+	do
+		if remove_cr "$f" >/dev/null
+		then
+			echo "Eh? $f"
+			false
+			break
+		else
+			git update-index -- $f
+		fi
+	done &&
+	test "$one" = `git hash-object --stdin <one` &&
+	test "$two" = `git hash-object --stdin <dir/two` &&
+	differs=`git diff-index --cached HEAD` &&
+	test -z "$differs" || {
+		echo Oops "$differs"
+		false
+	}
+'
+
+test_expect_success 'apply patch (autocrlf=input)' '
+
+	rm -f tmp one dir/two &&
+	git repo-config core.autocrlf input &&
+	git read-tree --reset -u HEAD &&
+
+	git apply patch.file &&
+	test "$patched" = "`git hash-object --stdin <one`" || {
+		echo "Eh?  apply without index"
+		false
+	}
+'
+
+test_expect_success 'apply patch --cached (autocrlf=input)' '
+
+	rm -f tmp one dir/two &&
+	git repo-config core.autocrlf input &&
+	git read-tree --reset -u HEAD &&
+
+	git apply --cached patch.file &&
+	test "$patched" = `git rev-parse :one` || {
+		echo "Eh?  apply with --cached"
+		false
+	}
+'
+
+test_expect_success 'apply patch --index (autocrlf=input)' '
+
+	rm -f tmp one dir/two &&
+	git repo-config core.autocrlf input &&
+	git read-tree --reset -u HEAD &&
+
+	git apply --index patch.file &&
+	test "$patched" = `git rev-parse :one` &&
+	test "$patched" = `git hash-object --stdin <one` || {
+		echo "Eh?  apply with --index"
+		false
+	}
+'
+
+test_expect_success 'apply patch (autocrlf=true)' '
+
+	rm -f tmp one dir/two &&
+	git repo-config core.autocrlf true &&
+	git read-tree --reset -u HEAD &&
+
+	git apply patch.file &&
+	test "$patched" = "`remove_cr one | git hash-object --stdin`" || {
+		echo "Eh?  apply without index"
+		false
+	}
+'
+
+test_expect_success 'apply patch --cached (autocrlf=true)' '
+
+	rm -f tmp one dir/two &&
+	git repo-config core.autocrlf true &&
+	git read-tree --reset -u HEAD &&
+
+	git apply --cached patch.file &&
+	test "$patched" = `git rev-parse :one` || {
+		echo "Eh?  apply without index"
+		false
+	}
+'
+
+test_expect_success 'apply patch --index (autocrlf=true)' '
+
+	rm -f tmp one dir/two &&
+	git repo-config core.autocrlf true &&
+	git read-tree --reset -u HEAD &&
+
+	git apply --index patch.file &&
+	test "$patched" = `git rev-parse :one` &&
+	test "$patched" = "`remove_cr one | git hash-object --stdin`" || {
+		echo "Eh?  apply with --index"
+		false
+	}
+'
+
+test_done
diff --git a/t/t4119-apply-config.sh b/t/t4119-apply-config.sh
new file mode 100755
index 000000000..620a9207b
--- /dev/null
+++ b/t/t4119-apply-config.sh
@@ -0,0 +1,162 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Junio C Hamano
+#
+
+test_description='git-apply --whitespace=strip and configuration file.
+
+'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+	mkdir sub &&
+	echo A >sub/file1 &&
+	cp sub/file1 saved &&
+	git add sub/file1 &&
+	echo "B " >sub/file1 &&
+	git diff >patch.file
+'
+
+# Also handcraft GNU diff output; note this has trailing whitespace.
+cat >gpatch.file <<\EOF &&
+--- file1	2007-02-21 01:04:24.000000000 -0800
++++ file1+	2007-02-21 01:07:44.000000000 -0800
+@@ -1 +1 @@
+-A
++B 
+EOF
+
+sed -e 's|file1|sub/&|' gpatch.file >gpatch-sub.file &&
+sed -e '
+	/^--- /s|file1|a/sub/&|
+	/^+++ /s|file1|b/sub/&|
+' gpatch.file >gpatch-ab-sub.file &&
+
+check_result () {
+	if grep " " "$1"
+	then
+		echo "Eh?"
+		false
+	elif grep B "$1"
+	then
+		echo Happy
+	else
+		echo "Huh?"
+		false
+	fi
+}
+
+test_expect_success 'apply --whitespace=strip' '
+
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	git apply --whitespace=strip patch.file &&
+	check_result sub/file1
+'
+
+test_expect_success 'apply --whitespace=strip from config' '
+
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	git config apply.whitespace strip &&
+	git apply patch.file &&
+	check_result sub/file1
+'
+
+D=`pwd`
+
+test_expect_success 'apply --whitespace=strip in subdir' '
+
+	cd "$D" &&
+	git config --unset-all apply.whitespace
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	cd sub &&
+	git apply --whitespace=strip ../patch.file &&
+	check_result file1
+'
+
+test_expect_success 'apply --whitespace=strip from config in subdir' '
+
+	cd "$D" &&
+	git config apply.whitespace strip &&
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	cd sub &&
+	git apply ../patch.file &&
+	check_result file1
+'
+
+test_expect_success 'same in subdir but with traditional patch input' '
+
+	cd "$D" &&
+	git config apply.whitespace strip &&
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	cd sub &&
+	git apply ../gpatch.file &&
+	check_result file1
+'
+
+test_expect_success 'same but with traditional patch input of depth 1' '
+
+	cd "$D" &&
+	git config apply.whitespace strip &&
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	cd sub &&
+	git apply ../gpatch-sub.file &&
+	check_result file1
+'
+
+test_expect_success 'same but with traditional patch input of depth 2' '
+
+	cd "$D" &&
+	git config apply.whitespace strip &&
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	cd sub &&
+	git apply ../gpatch-ab-sub.file &&
+	check_result file1
+'
+
+test_expect_success 'same but with traditional patch input of depth 1' '
+
+	cd "$D" &&
+	git config apply.whitespace strip &&
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	git apply -p0 gpatch-sub.file &&
+	check_result sub/file1
+'
+
+test_expect_success 'same but with traditional patch input of depth 2' '
+
+	cd "$D" &&
+	git config apply.whitespace strip &&
+	rm -f sub/file1 &&
+	cp saved sub/file1 &&
+	git update-index --refresh &&
+
+	git apply gpatch-ab-sub.file &&
+	check_result sub/file1
+'
+
+test_done