Re: [PATCH v2 3/3] Add a perf test for rebase -i
From: Junio C Hamano <hidden>
Date: 2016-06-16 02:19:20
Johannes Schindelin [off-list ref] writes:
quoted hunk
diff --git a/t/perf/p3404-rebase-interactive.sh b/t/perf/p3404-rebase-interactive.sh new file mode 100755 index 0000000..382163c --- /dev/null +++ b/t/perf/p3404-rebase-interactive.sh@@ -0,0 +1,31 @@ +#!/bin/sh + +test_description='Tests rebase -i performance' +. ./perf-lib.sh + +test_perf_default_repo + +# This commit merges a sufficiently long topic branch for reasonable +# performance testing +branch_merge=ba5312d +export branch_merge
t/perf/README mentions the possibility to use your own repository as a test data via GIT_PERF_REPO, but doing so would obviously break this test. I wonder if there is a way to say "running this perf script with custom GIT_PERF_REPO is not supported" and error out. That may help other existing tests that (incorrectly) assume that their test data is this project (if there is any).
quoted hunk
+ +write_script swap-first-two.sh <<\EOF +case "$1" in +*/COMMIT_EDITMSG) + mv "$1" "$1".bak && + sed -e '1{h;d}' -e 2G <"$1".bak >"$1" + ;; +esac +EOF + +test_expect_success 'setup' ' + git config core.editor "\"$PWD"/swap-first-two.sh\" && + git checkout -f $branch_merge^2 +' + +test_perf 'rebase -i' ' + git rebase -i $branch_merge^ +' + +test_done