diff options
author | Robert Speicher <rspeicher@gmail.com> | 2016-10-06 21:00:51 +0300 |
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committer | Robert Speicher <rspeicher@gmail.com> | 2016-10-07 17:34:58 +0300 |
commit | 328ca8c47054a6d1d284bc8e16b9b0600a137916 (patch) | |
tree | 9002017b3fe8871d33fb784a96555ef81bc9feb6 /spec/helpers | |
parent | 9a13f885a9dc7b072d41160a6d3db965c9114b4b (diff) |
Optimize the `award_user_list` helper spec
According to
https://gitlab.com/gitlab-org/gitlab-ce/issues/23034#note_16586657, each
test for this helper generated 1,833 queries.
Now we only generate stubbed records, and only as many as we need for
each test.
This also corrects a slight logic bug in the helper itself. When the
number of awards was greater than the limit (9 by default), _and_ the
current user was one of them, we actually included 10 names, including
"You", plus the remaining count. Now we return the correct number
regardless.
Diffstat (limited to 'spec/helpers')
-rw-r--r-- | spec/helpers/issues_helper_spec.rb | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/spec/helpers/issues_helper_spec.rb b/spec/helpers/issues_helper_spec.rb index 67bac782591..abe08d95ece 100644 --- a/spec/helpers/issues_helper_spec.rb +++ b/spec/helpers/issues_helper_spec.rb @@ -63,28 +63,38 @@ describe IssuesHelper do end describe '#award_user_list' do - let!(:awards) { build_list(:award_emoji, 15) } + it "returns a comma-separated list of the first X users" do + user = build_stubbed(:user, name: 'Joe') + awards = Array.new(3, build_stubbed(:award_emoji, user: user)) - it "returns a comma seperated list of 1-9 users" do - expect(award_user_list(awards.first(9), nil)).to eq(awards.first(9).map { |a| a.user.name }.to_sentence) + expect(award_user_list(awards, nil, limit: 3)) + .to eq('Joe, Joe, and Joe') end it "displays the current user's name as 'You'" do - expect(award_user_list(awards.first(1), awards[0].user)).to eq('You') - end + user = build_stubbed(:user, name: 'Joe') + award = build_stubbed(:award_emoji, user: user) - it "truncates lists of larger than 9 users" do - expect(award_user_list(awards, nil)).to eq(awards.first(9).map { |a| a.user.name }.join(', ') + ", and 6 more.") + expect(award_user_list([award], user)).to eq('You') + expect(award_user_list([award], nil)).to eq 'Joe' end - it "displays the current user in front of 0-9 other users" do - expect(award_user_list(awards, awards[0].user)). - to eq("You, " + awards[1..9].map { |a| a.user.name }.join(', ') + ", and 5 more.") + it "truncates lists" do + user = build_stubbed(:user, name: 'Jane') + awards = Array.new(5, build_stubbed(:award_emoji, user: user)) + + expect(award_user_list(awards, nil, limit: 3)) + .to eq('Jane, Jane, Jane, and 2 more.') end - it "displays the current user in front regardless of position in the list" do - expect(award_user_list(awards, awards[12].user)). - to eq("You, " + awards[0..8].map { |a| a.user.name }.join(', ') + ", and 5 more.") + it "displays the current user in front of other users" do + current_user = build_stubbed(:user) + my_award = build_stubbed(:award_emoji, user: current_user) + award = build_stubbed(:award_emoji, user: build_stubbed(:user, name: 'Jane')) + awards = Array.new(5, award).push(my_award) + + expect(award_user_list(awards, current_user, limit: 2)). + to eq("You, Jane, and 4 more.") end end |