diff options
| -rw-r--r-- | spec/lib/gitlab/cycle_analytics/usage_data_spec.rb | 19 | ||||
| -rw-r--r-- | spec/support/helpers/cycle_analytics_helpers.rb | 24 |
2 files changed, 21 insertions, 22 deletions
diff --git a/spec/lib/gitlab/cycle_analytics/usage_data_spec.rb b/spec/lib/gitlab/cycle_analytics/usage_data_spec.rb index 56a316318cb..a785b17f682 100644 --- a/spec/lib/gitlab/cycle_analytics/usage_data_spec.rb +++ b/spec/lib/gitlab/cycle_analytics/usage_data_spec.rb @@ -3,7 +3,12 @@ require 'spec_helper' describe Gitlab::CycleAnalytics::UsageData do describe '#to_json' do before do - Timecop.freeze do + # Since git commits only have second precision, round up to the + # nearest second to ensure we have accurate median and standard + # deviation calculations. + current_time = Time.at(Time.now.to_i) + + Timecop.freeze(current_time) do user = create(:user, :admin) projects = create_list(:project, 2, :repository) @@ -37,13 +42,7 @@ describe Gitlab::CycleAnalytics::UsageData do expected_values.each_pair do |op, value| expect(stage_values).to have_key(op) - - if op == :missing - expect(stage_values[op]).to eq(value) - else - # delta is used because of git timings that Timecop does not stub - expect(stage_values[op].to_i).to be_within(5).of(value.to_i) - end + expect(stage_values[op]).to eq(value) end end end @@ -58,8 +57,8 @@ describe Gitlab::CycleAnalytics::UsageData do missing: 0 }, plan: { - average: 2, - sd: 2, + average: 1, + sd: 0, missing: 0 }, code: { diff --git a/spec/support/helpers/cycle_analytics_helpers.rb b/spec/support/helpers/cycle_analytics_helpers.rb index 55359d36597..06a76d53354 100644 --- a/spec/support/helpers/cycle_analytics_helpers.rb +++ b/spec/support/helpers/cycle_analytics_helpers.rb @@ -4,12 +4,12 @@ module CycleAnalyticsHelpers create_commit("Commit for ##{issue.iid}", issue.project, user, branch_name) end - def create_commit(message, project, user, branch_name, count: 1) + def create_commit(message, project, user, branch_name, count: 1, commit_time: nil, skip_push_handler: false) repository = project.repository - oldrev = repository.commit(branch_name).sha + oldrev = repository.commit(branch_name)&.sha || Gitlab::Git::BLANK_SHA if Timecop.frozen? && Gitlab::GitalyClient.feature_enabled?(:operation_user_commit_files) - mock_gitaly_multi_action_dates(repository.raw) + mock_gitaly_multi_action_dates(repository.raw, commit_time) end commit_shas = Array.new(count) do |index| @@ -19,6 +19,8 @@ module CycleAnalyticsHelpers commit_sha end + return if skip_push_handler + GitPushService.new(project, user, oldrev: oldrev, @@ -44,13 +46,11 @@ module CycleAnalyticsHelpers project.repository.add_branch(user, source_branch, 'master') end - sha = project.repository.create_file( - user, - generate(:branch), - 'content', - message: commit_message, - branch_name: source_branch) - project.repository.commit(sha) + # Cycle analytic specs often test with frozen times, which causes metrics to be + # pinned to the current time. For example, in the plan stage, we assume that an issue + # milestone has been created before any code has been written. We add a second + # to ensure that the plan time is positive. + create_commit(commit_message, project, user, source_branch, commit_time: Time.now + 1.second, skip_push_handler: true) opts = { title: 'Awesome merge_request', @@ -116,9 +116,9 @@ module CycleAnalyticsHelpers protected: false) end - def mock_gitaly_multi_action_dates(raw_repository) + def mock_gitaly_multi_action_dates(raw_repository, commit_time) allow(raw_repository).to receive(:multi_action).and_wrap_original do |m, *args| - new_date = Time.now + new_date = commit_time || Time.now branch_update = m.call(*args) if branch_update.newrev |