[PATCH] filter-branch: add a test for the commit removal example
From: Johannes Schindelin <hidden>
Date: 2016-06-15 22:43:19
Subsystem:
the rest · Maintainer:
Linus Torvalds
In the man page, there is an example which describes how to remove single commits (although it keeps the changes which were not reverted in the next non-removed commit). Better make sure that it works as expected. Signed-off-by: Johannes Schindelin <redacted> --- t/t7003-filter-branch.sh | 35 +++++++++++++++++++++++++++++++++++ 1 files changed, 35 insertions(+), 0 deletions(-)
diff --git a/t/t7003-filter-branch.sh b/t/t7003-filter-branch.sh
index 21f9bc5..451ac86 100755
--- a/t/t7003-filter-branch.sh
+++ b/t/t7003-filter-branch.sh@@ -107,4 +107,39 @@ test_expect_success 'use index-filter to move into a subdirectory' ' mv \$GIT_INDEX_FILE.new \$GIT_INDEX_FILE" directorymoved && test -z "$(git diff HEAD directorymoved:newsubdir)"' +test_expect_success 'author information is preserved' ' + : > i && + git add i && + test_tick && + GIT_AUTHOR_NAME="B V Uips" git commit -m bvuips && + git-filter-branch --msg-filter "cat; \ + test \$GIT_COMMIT = $(git rev-parse master) && \ + echo Hallo" \ + preserved-author && + test 1 = $(git rev-list --author="B V Uips" preserved-author | wc -l) +' + +test_expect_success "remove a certain author's commits" ' + echo i > i && + test_tick && + git commit -m i i && + git-filter-branch --commit-filter "\ + if [ \"\$GIT_AUTHOR_NAME\" = \"B V Uips\" ];\ + then\ + shift;\ + while [ -n \"\$1\" ];\ + do\ + shift;\ + echo \"\$1\";\ + shift;\ + done;\ + else\ + git commit-tree \"\$@\";\ + fi" removed-author && + cnt1=$(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_done
--
1.5.3.rc0.2637.g1dd84-dirty