test libs: rename "diff-lib" to "lib-diff"

Rename the "diff-lib" to "lib-diff". With this rename and preceding
commits there is no remaining t/*lib* which doesn't follow the
convention of being called t/lib-*.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 39 deletions

diff --git a/t/diff-lib.sh b/t/diff-lib.sh
deleted file mode 100644
index 2de880f7a5..0000000000
--- a/t/diff-lib.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-:
-
-sanitize_diff_raw='/^:/s/ '"\($OID_REGEX\)"' '"\($OID_REGEX\)"' \([A-Z]\)[0-9]*	/ \1 \2 \3#	/'
-compare_diff_raw () {
-    # When heuristics are improved, the score numbers would change.
-    # Ignore them while comparing.
-    # Also we do not check SHA1 hash generation in this test, which
-    # is a job for t0000-basic.sh
-
-    sed -e "$sanitize_diff_raw" <"$1" >.tmp-1
-    sed -e "$sanitize_diff_raw" <"$2" >.tmp-2
-    test_cmp .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
-}
-
-sanitize_diff_raw_z='/^:/s/ '"$OID_REGEX"' '"$OID_REGEX"' \([A-Z]\)[0-9]*$/ X X \1#/'
-compare_diff_raw_z () {
-    # When heuristics are improved, the score numbers would change.
-    # Ignore them while comparing.
-    # Also we do not check SHA1 hash generation in this test, which
-    # is a job for t0000-basic.sh
-
-    perl -pe 'y/\000/\012/' <"$1" | sed -e "$sanitize_diff_raw_z" >.tmp-1
-    perl -pe 'y/\000/\012/' <"$2" | sed -e "$sanitize_diff_raw_z" >.tmp-2
-    test_cmp .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
-}
-
-compare_diff_patch () {
-    # When heuristics are improved, the score numbers would change.
-    # Ignore them while comparing.
-    sed -e '
-	/^[dis]*imilarity index [0-9]*%$/d
-	/^index [0-9a-f]*\.\.[0-9a-f]/d
-    ' <"$1" >.tmp-1
-    sed -e '
-	/^[dis]*imilarity index [0-9]*%$/d
-	/^index [0-9a-f]*\.\.[0-9a-f]/d
-    ' <"$2" >.tmp-2
-    test_cmp .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
-}