1 files changed, 119 insertions, 0 deletions
diff --git a/t/t4103-apply-binary.sh b/t/t4103-apply-binary.sh
new file mode 100755
index 0000000000..ad4cc1a757
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+++ b/t/t4103-apply-binary.sh
@@ -0,0 +1,119 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git apply handling binary patches
+
+'
+. ./test-lib.sh
+
+# setup
+
+cat >file1 <<EOF
+A quick brown fox jumps over the lazy dog.
+A tiny little penguin runs around in circles.
+There is a flag with Linux written on it.
+A slow black-and-white panda just sits there,
+munching on his bamboo.
+EOF
+cat file1 >file2
+cat file1 >file4
+
+git update-index --add --remove file1 file2 file4
+git commit -m 'Initial Version' 2>/dev/null
+
+git checkout -b binary
+perl -pe 'y/x/\000/' <file1 >file3
+cat file3 >file4
+git add file2
+perl -pe 'y/\000/v/' <file3 >file1
+rm -f file2
+git update-index --add --remove file1 file2 file3 file4
+git commit -m 'Second Version'
+
+git diff-tree -p master binary >B.diff
+git diff-tree -p -C master binary >C.diff
+
+git diff-tree -p --binary master binary >BF.diff
+git diff-tree -p --binary -C master binary >CF.diff
+
+test_expect_success 'stat binary diff -- should not fail.' \
+	'git checkout master
+	 git apply --stat --summary B.diff'
+
+test_expect_success 'stat binary diff (copy) -- should not fail.' \
+	'git checkout master
+	 git apply --stat --summary C.diff'
+
+test_expect_success 'check binary diff -- should fail.' \
+	'git checkout master &&
+	 test_must_fail git apply --check B.diff'
+
+test_expect_success 'check binary diff (copy) -- should fail.' \
+	'git checkout master &&
+	 test_must_fail git apply --check C.diff'
+
+test_expect_success \
+	'check incomplete binary diff with replacement -- should fail.' '
+	git checkout master &&
+	test_must_fail git apply --check --allow-binary-replacement B.diff
+'
+
+test_expect_success \
+    'check incomplete binary diff with replacement (copy) -- should fail.' '
+	 git checkout master &&
+	 test_must_fail git apply --check --allow-binary-replacement C.diff
+'
+
+test_expect_success 'check binary diff with replacement.' \
+	'git checkout master
+	 git apply --check --allow-binary-replacement BF.diff'
+
+test_expect_success 'check binary diff with replacement (copy).' \
+	'git checkout master
+	 git apply --check --allow-binary-replacement CF.diff'
+
+# Now we start applying them.
+
+do_reset () {
+	rm -f file? &&
+	git reset --hard &&
+	git checkout -f master
+}
+
+test_expect_success 'apply binary diff -- should fail.' \
+	'do_reset &&
+	 test_must_fail git apply B.diff'
+
+test_expect_success 'apply binary diff -- should fail.' \
+	'do_reset &&
+	 test_must_fail git apply --index B.diff'
+
+test_expect_success 'apply binary diff (copy) -- should fail.' \
+	'do_reset &&
+	 test_must_fail git apply C.diff'
+
+test_expect_success 'apply binary diff (copy) -- should fail.' \
+	'do_reset &&
+	 test_must_fail git apply --index C.diff'
+
+test_expect_success 'apply binary diff without replacement.' \
+	'do_reset &&
+	 git apply BF.diff'
+
+test_expect_success 'apply binary diff without replacement (copy).' \
+	'do_reset &&
+	 git apply CF.diff'
+
+test_expect_success 'apply binary diff.' \
+	'do_reset &&
+	 git apply --allow-binary-replacement --index BF.diff &&
+	 test -z "$(git diff --name-status binary)"'
+
+test_expect_success 'apply binary diff (copy).' \
+	'do_reset &&
+	 git apply --allow-binary-replacement --index CF.diff &&
+	 test -z "$(git diff --name-status binary)"'
+
+test_done