X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=t%2Ft7003-filter-branch.sh;h=5f60b22d872b5d034e137e0c6c7c5a9d664e57ee;hb=caa87713bca77c441c09282aa5b18b179bcfa90d;hp=21f9bc5dd6329eba4a623bce66fc5669628de2dc;hpb=5be60078c935ed08ee8eb5a32680bdfb6bb5bdf3;p=git.git

diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 21f9bc5dd..5f60b22d8 100755
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -30,24 +30,26 @@ test_expect_success 'setup' '
 H=$(git rev-parse H)
 
 test_expect_success 'rewrite identically' '
-	git-filter-branch H2
+	git-filter-branch branch
 '
-
 test_expect_success 'result is really identical' '
-	test $H = $(git rev-parse H2)
+	test $H = $(git rev-parse HEAD)
 '
 
 test_expect_success 'rewrite, renaming a specific file' '
-	git-filter-branch --tree-filter "mv d doh || :" H3
+	git-filter-branch -f --tree-filter "mv d doh || :" HEAD
 '
 
 test_expect_success 'test that the file was renamed' '
-	test d = $(git show H3:doh)
+	test d = $(git show HEAD:doh) &&
+	test -f doh &&
+	test d = $(cat doh)
 '
 
-git tag oldD H3~4
+git tag oldD HEAD~4
 test_expect_success 'rewrite one branch, keeping a side branch' '
-	git-filter-branch --tree-filter "mv b boh || :" modD D..oldD
+	git branch modD oldD &&
+	git-filter-branch -f --tree-filter "mv b boh || :" D..modD
 '
 
 test_expect_success 'common ancestor is still common (unchanged)' '
@@ -69,7 +71,8 @@ test_expect_success 'filter subdirectory only' '
 	git rm a &&
 	test_tick &&
 	git commit -m "again not subdir" &&
-	git-filter-branch --subdirectory-filter subdir sub
+	git branch sub &&
+	git-filter-branch -f --subdirectory-filter subdir refs/heads/sub
 '
 
 test_expect_success 'subdirectory filter result looks okay' '
@@ -89,7 +92,8 @@ test_expect_success 'setup and filter history that requires --full-history' '
 	test_tick &&
 	git commit -m "again subdir on master" &&
 	git merge branch &&
-	git-filter-branch --subdirectory-filter subdir sub-master
+	git branch sub-master &&
+	git-filter-branch -f --subdirectory-filter subdir sub-master
 '
 
 test_expect_success 'subdirectory filter result looks okay' '
@@ -100,11 +104,65 @@ test_expect_success 'subdirectory filter result looks okay' '
 '
 
 test_expect_success 'use index-filter to move into a subdirectory' '
-	git-filter-branch --index-filter \
+	git branch directorymoved &&
+	git-filter-branch -f --index-filter \
 		 "git ls-files -s | sed \"s-\\t-&newsubdir/-\" |
 	          GIT_INDEX_FILE=\$GIT_INDEX_FILE.new \
 			git update-index --index-info &&
 		  mv \$GIT_INDEX_FILE.new \$GIT_INDEX_FILE" directorymoved &&
 	test -z "$(git diff HEAD directorymoved:newsubdir)"'
 
+test_expect_success 'stops when msg filter fails' '
+	old=$(git rev-parse HEAD) &&
+	! git-filter-branch -f --msg-filter false HEAD &&
+	test $old = $(git rev-parse HEAD) &&
+	rm -rf .git-rewrite
+'
+
+test_expect_success 'author information is preserved' '
+	: > i &&
+	git add i &&
+	test_tick &&
+	GIT_AUTHOR_NAME="B V Uips" git commit -m bvuips &&
+	git branch preserved-author &&
+	git-filter-branch -f --msg-filter "cat; \
+			test \$GIT_COMMIT != $(git rev-parse master) || \
+			echo Hallo" \
+		preserved-author &&
+	test 1 = $(git rev-list --author="B V Uips" preserved-author | wc -l)
+'
+
+test_expect_success "remove a certain author's commits" '
+	echo i > i &&
+	test_tick &&
+	git commit -m i i &&
+	git branch removed-author &&
+	git-filter-branch -f --commit-filter "\
+		if [ \"\$GIT_AUTHOR_NAME\" = \"B V Uips\" ];\
+		then\
+			skip_commit \"\$@\";
+		else\
+			git commit-tree \"\$@\";\
+		fi" removed-author &&
+	cnt1=$(git rev-list master | wc -l) &&
+	cnt2=$(git rev-list removed-author | wc -l) &&
+	test $cnt1 -eq $(($cnt2 + 1)) &&
+	test 0 = $(git rev-list --author="B V Uips" removed-author | wc -l)
+'
+
+test_expect_success 'barf on invalid name' '
+	! git filter-branch -f master xy-problem &&
+	! git filter-branch -f HEAD^
+'
+
+test_expect_success '"map" works in commit filter' '
+	git filter-branch -f --commit-filter "\
+		parent=\$(git rev-parse \$GIT_COMMIT^) &&
+		mapped=\$(map \$parent) &&
+		actual=\$(echo \"\$@\" | sed \"s/^.*-p //\") &&
+		test \$mapped = \$actual &&
+		git commit-tree \"\$@\";" master~2..master &&
+	git rev-parse --verify master
+'
+
 test_done