Commit 29668aec authored by Nick Thomas's avatar Nick Thomas

Use `git update-ref --stdin -z` to speed up TestEnv.set_repo_refs

Previously, we were calling `git update-ref <ref> <sha>` about 30 times per
test using `create(:project)` or similar.
parent 5ef2bd19
...@@ -204,20 +204,18 @@ module TestEnv ...@@ -204,20 +204,18 @@ module TestEnv
end end
def set_repo_refs(repo_path, branch_sha) def set_repo_refs(repo_path, branch_sha)
instructions = branch_sha.map {|branch, sha| "update refs/heads/#{branch}\x00#{sha}\x00" }.join("\x00") << "\x00"
update_refs = %W(#{Gitlab.config.git.bin_path} update-ref --stdin -z)
reset = proc do
IO.popen(update_refs, "w") {|io| io.write(instructions) }
$?.success?
end
Dir.chdir(repo_path) do Dir.chdir(repo_path) do
branch_sha.each do |branch, sha| # Try to reset without fetching to avoid using the network.
# Try to reset without fetching to avoid using the network. unless reset.call
reset = %W(#{Gitlab.config.git.bin_path} update-ref refs/heads/#{branch} #{sha}) raise 'Could not fetch test seed repository.' unless system(*%W(#{Gitlab.config.git.bin_path} fetch origin))
unless system(*reset) raise 'The fetched test seed does not contain the required revision.' unless reset.call
if system(*%W(#{Gitlab.config.git.bin_path} fetch origin))
unless system(*reset)
raise 'The fetched test seed '\
'does not contain the required revision.'
end
else
raise 'Could not fetch test seed repository.'
end
end
end end
end end
end end
......
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