list-objects-filter-options: make filter_spec a string_list

diff --git a/t/lib-t6000.sh b/t/lib-t6000.sh
index e2c361563b8b51c88ff0111e362edb9ba1880d3d..b0ed4767e320e200c592e979dce0fa1e4cfd6ede 100644 (file)
--- a/t/lib-t6000.sh
+++ b/t/lib-t6000.sh
@@ -4,11 +4,11 @@ mkdir -p .git/refs/tags
 
 >sed.script
 
-# Answer the sha1 has associated with the tag. The tag must exist in .git/refs/tags
+# Answer the sha1 has associated with the tag. The tag must exist under refs/tags
 tag () {
        _tag=$1
-       test -f ".git/refs/tags/$_tag" || error "tag: \"$_tag\" does not exist"
-       cat ".git/refs/tags/$_tag"
+       git rev-parse --verify "refs/tags/$_tag" ||
+       error "tag: \"$_tag\" does not exist"
 }
 
 # Generate a commit using the text specified to make it unique and the tree
@@ -34,7 +34,7 @@ save_tag () {
        mv sed.script.tmp sed.script
 }
 
-# Replace unhelpful sha1 hashses with their symbolic equivalents
+# Replace unhelpful sha1 hashes with their symbolic equivalents
 entag () {
        sed -f sed.script
 }
@@ -82,6 +82,14 @@ on_committer_date () {
        "$@"
 }
 
+on_dates () {
+       assign_fake_date GIT_COMMITTER_DATE "$1"
+       assign_fake_date GIT_AUTHOR_DATE "$2"
+       export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
+       shift 2
+       "$@"
+}
+
 # Execute a command and suppress any error output.
 hide_error () {
        "$@" 2>/dev/null