filter-branch: subdirectory filter needs --full-history

[thirdparty/git.git] / t / t7003-filter-branch.sh

diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 292b83766d3de23cba5112af8ef8740f8839d92b..0fabe4904f7bfb942ba24287862d054e9a4d174c 100755 (executable)
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh
@@ -78,4 +78,25 @@ test_expect_success 'subdirectory filter result looks okay' '
        ! git show sub:subdir
 '
 
+test_expect_success 'setup and filter history that requires --full-history' '
+       git checkout master &&
+       mkdir subdir &&
+       echo A > subdir/new &&
+       git add subdir/new &&
+       test_tick &&
+       git commit -m "subdir on master" subdir/new &&
+       git rm a &&
+       test_tick &&
+       git commit -m "again subdir on master" &&
+       git merge branch &&
+       git-filter-branch --subdirectory-filter subdir sub-master
+'
+
+test_expect_success 'subdirectory filter result looks okay' '
+       test 3 = $(git-rev-list -1 --parents sub-master | wc -w) &&
+       git show sub-master^:new &&
+       git show sub-master^2:new &&
+       ! git show sub:subdir
+'
+
 test_done