41 lines
973 B
Bash
Executable File
41 lines
973 B
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='Tests pack performance using bitmaps'
|
|
. ./perf-lib.sh
|
|
. "${TEST_DIRECTORY}/perf/lib-bitmap.sh"
|
|
|
|
test_lookup_pack_bitmap () {
|
|
test_expect_success 'start the test from scratch' '
|
|
rm -rf * .git
|
|
'
|
|
|
|
test_perf_large_repo
|
|
|
|
# note that we do everything through config,
|
|
# since we want to be able to compare bitmap-aware
|
|
# git versus non-bitmap git
|
|
#
|
|
# We intentionally use the deprecated pack.writebitmaps
|
|
# config so that we can test against older versions of git.
|
|
test_expect_success 'setup bitmap config' '
|
|
git config pack.writebitmaps true
|
|
'
|
|
|
|
# we need to create the tag up front such that it is covered by the repack and
|
|
# thus by generated bitmaps.
|
|
test_expect_success 'create tags' '
|
|
git tag --message="tag pointing to HEAD" perf-tag HEAD
|
|
'
|
|
|
|
test_perf "enable lookup table: $1" '
|
|
git config pack.writeBitmapLookupTable '"$1"'
|
|
'
|
|
|
|
test_pack_bitmap
|
|
}
|
|
|
|
test_lookup_pack_bitmap false
|
|
test_lookup_pack_bitmap true
|
|
|
|
test_done
|