# Copyright (c) 2005 Junio C Hamano
#
-test_description='git-apply handling binary patches
+test_description='git apply handling binary patches
'
. ./test-lib.sh
cat file1 >file2
cat file1 >file4
-git-update-index --add --remove file1 file2 file4
+git update-index --add --remove file1 file2 file4
git-commit -m 'Initial Version' 2>/dev/null
git-checkout -b binary
-tr 'x' '\0' <file1 >file3
+tr 'x' '\000' <file1 >file3
cat file3 >file4
-git-add file2
-tr '\0' 'v' <file3 >file1
+git add file2
+tr '\000' 'v' <file3 >file1
rm -f file2
-git-update-index --add --remove file1 file2 file3 file4
+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 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'
+ 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_failure 'check binary diff -- should fail.' \
- 'git-checkout master
- git-apply --check B.diff'
+ git apply --stat --summary C.diff'
-test_expect_failure 'check binary diff (copy) -- should fail.' \
- 'git-checkout master
- git-apply --check C.diff'
+test_expect_success 'check binary diff -- should fail.' \
+ 'git-checkout master &&
+ ! git apply --check B.diff'
-# Now we start applying them.
+test_expect_success 'check binary diff (copy) -- should fail.' \
+ 'git-checkout master &&
+ ! git apply --check C.diff'
-test_expect_failure 'apply binary diff -- should fail.' \
- 'git-checkout master
- git-apply B.diff'
+test_expect_success \
+ 'check incomplete binary diff with replacement -- should fail.' '
+ git-checkout master &&
+ ! git apply --check --allow-binary-replacement B.diff
+'
-git-reset --hard
+test_expect_success \
+ 'check incomplete binary diff with replacement (copy) -- should fail.' '
+ git-checkout master &&
+ ! git apply --check --allow-binary-replacement C.diff
+'
-test_expect_failure 'apply binary diff -- should fail.' \
+test_expect_success 'check binary diff with replacement.' \
'git-checkout master
- git-apply --index B.diff'
-
-git-reset --hard
+ git apply --check --allow-binary-replacement BF.diff'
-test_expect_failure 'apply binary diff (copy) -- should fail.' \
+test_expect_success 'check binary diff with replacement (copy).' \
'git-checkout master
- git-apply C.diff'
+ git apply --check --allow-binary-replacement CF.diff'
-git-reset --hard
+# Now we start applying them.
-test_expect_failure 'apply binary diff (copy) -- should fail.' \
- 'git-checkout master
- git-apply --index C.diff'
+do_reset () {
+ rm -f file? &&
+ git-reset --hard &&
+ git-checkout -f master
+}
+
+test_expect_success 'apply binary diff -- should fail.' \
+ 'do_reset &&
+ ! git apply B.diff'
+
+test_expect_success 'apply binary diff -- should fail.' \
+ 'do_reset &&
+ ! git apply --index B.diff'
+
+test_expect_success 'apply binary diff (copy) -- should fail.' \
+ 'do_reset &&
+ ! git apply C.diff'
+
+test_expect_success 'apply binary diff (copy) -- should fail.' \
+ 'do_reset &&
+ ! 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