scinote-web/spec/services/experiments_overview_service_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
describe ExperimentsOverviewService do
EXPERIMENTS_CNT = 26
time = Time.new(2019, 8, 1, 14, 35, 0)
let!(:user) { create :user }
let!(:project) { create :project, created_by: user }
before do
@experiments_overview = ExperimentsOverviewService.new(project, user, params)
end
let!(:experiment_1) do
create :experiment, name: 'test experiment D', project: project,
archived: false, created_at: time.advance(hours: 2)
end
let!(:experiment_2) do
create :experiment, name: 'test experiment B', project: project,
archived: true, archived_on: time.advance(hours: 9), archived_by: user, created_at: time
end
let!(:experiment_3) do
create :experiment, name: 'test experiment C', project: project,
archived: false, created_at: time.advance(hours: 3)
end
let!(:experiment_4) do
create :experiment, name: 'test experiment A', project: project,
archived: true, archived_on: time.advance(hours: 8), archived_by: user,
created_at: time.advance(hours: 1)
end
let!(:experiment_5) do
create :experiment, name: 'test experiment E', project: project,
archived: true, archived_on: time.advance(hours: 10), archived_by: user,
created_at: time.advance(hours: 5)
end
let!(:experiment_6) do
create :experiment, name: 'test experiment F', project: project,
archived: false, created_at: time.advance(hours: 4)
end
(7..EXPERIMENTS_CNT).each do |i|
let!("experiment_#{i}") do
create :experiment, name: "test experiment #{(64 + i).chr}",
project: project, created_at: time.advance(hours: 6, minutes: i)
end
end
describe '#experiments' do
let(:params) { {} }
context "with request parameters { filter: 'active' }" do
let(:params) { { view_mode: 'active' } }
it 'returns all active experiments' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq EXPERIMENTS_CNT - 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments).to include(experiment_1, experiment_3)
expect(experiments).not_to include(experiment_2, experiment_4, experiment_5)
end
context "with request parameters { sort: 'old' }" do
let(:params) { super().merge(sort: 'old') }
it 'returns all active experiments, sorted by ascending creation time attribute' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq EXPERIMENTS_CNT - 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments.first(2)).to eq [experiment_1, experiment_3]
expect(experiments).not_to include(experiment_2, experiment_4, experiment_5)
end
end
context "with request parameters { sort: 'new' }" do
let(:params) { super().merge(sort: 'new') }
it 'returns all active experiments, sorted by descending creation time attribute' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq EXPERIMENTS_CNT - 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments.last(2)).to eq [experiment_3, experiment_1]
expect(experiments).not_to include(experiment_2, experiment_4, experiment_5)
end
end
context "with request parameters { sort: 'atoz' }" do
let(:params) { super().merge(sort: 'atoz') }
it 'returns all active experiments, sorted by ascending name attribute' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq EXPERIMENTS_CNT - 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments.first(2)).to eq [experiment_3, experiment_1]
expect(experiments).not_to include(experiment_2, experiment_4, experiment_5)
end
end
context "with request parameters { sort: 'ztoa' }" do
let(:params) { super().merge(sort: 'ztoa') }
it 'returns all active experiments, sorted by descending name attribute' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq EXPERIMENTS_CNT - 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments.last(2)).to eq [experiment_1, experiment_3]
expect(experiments).not_to include(experiment_2, experiment_4, experiment_5)
end
end
end
context "with request parameters { filter: 'archived' }" do
let(:params) { super().merge(view_mode: 'archived') }
it 'returns all archived experiments' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments).to include(experiment_2, experiment_4, experiment_5)
expect(experiments).not_to include(experiment_1, experiment_3)
end
context "with request parameters { sort: 'old' }" do
let(:params) { super().merge(sort: 'old') }
it 'returns all archived experiments, sorted by ascending creation time attribute' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments.first(3)).to eq [experiment_2, experiment_4, experiment_5]
expect(experiments).not_to include(experiment_1, experiment_3, experiment_6)
end
end
context "with request parameters { sort: 'new' }" do
let(:params) { super().merge(sort: 'new') }
it 'returns all archived experiments, sorted by descending creation time attribute' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments.last(3)).to eq [experiment_5, experiment_4, experiment_2]
expect(experiments).not_to include(experiment_1, experiment_3, experiment_6)
end
end
context "with request parameters { sort: 'atoz' }" do
let(:params) { super().merge(sort: 'atoz') }
it 'returns all archived experiments, sorted by ascending name attribute' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments.first(3)).to eq [experiment_4, experiment_2, experiment_5]
expect(experiments).not_to include(experiment_1, experiment_3, experiment_6)
end
end
context "with request parameters { sort: 'ztoa' }" do
let(:params) { super().merge(sort: 'ztoa') }
it 'returns all archived experiments, sorted by descending name attribute' do
experiments = @experiments_overview.experiments
expect(experiments.length).to eq 3
expect(experiments.uniq.length).to eq experiments.length
expect(experiments.last(3)).to eq [experiment_5, experiment_2, experiment_4]
expect(experiments).not_to include(experiment_1, experiment_3, experiment_6)
end
end
end
end
end