Refactor ProjectsOverviewService tests to be request parameter friendly and hence more readable

This commit is contained in:
Matej Zrimšek 2018-10-05 02:39:02 +02:00
parent b982ffe7c8
commit 5ea4a2ced3

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@ -45,11 +45,11 @@ describe ProjectsOverviewService do
end
describe '#project_cards' do
context 'with no parameters' do
let(:params) { {} }
before(:all) { @params = {} }
context 'with no request parameters' do
it 'returns all projects' do
projects = projects_overview.project_cards(params)
projects = projects_overview.project_cards(@params)
expect(projects).to include(project_1, project_2, project_3, project_4,
project_5, project_6)
expect(projects.length).to eq PROJECTS_CNT
@ -57,142 +57,165 @@ describe ProjectsOverviewService do
end
end
context "with 'filter: active' request parameter" do
let(:params) { { filter: 'active' } }
context do
before(:all) { @params1 = @params.merge(filter: 'active') }
it 'returns all active projects' do
projects = projects_overview.project_cards(params)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects).to include(project_1, project_3, project_6)
expect(projects).not_to include(project_2, project_4, project_5)
end
context "with 'sort: old' request parameter" do
let(:params) { super().merge(sort: 'old') }
it 'returns all active projects, sorted by ascending creation time ' \
' attribute' do
projects = projects_overview.project_cards(params)
context "with #{@params1} request parameters" do
it 'returns all active projects' do
projects = projects_overview.project_cards(@params1)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.first(3)).to eq [project_1, project_3, project_6]
expect(projects).to include(project_1, project_3, project_6)
expect(projects).not_to include(project_2, project_4, project_5)
end
end
context "with 'sort: new' request parameter" do
let(:params) { super().merge(sort: 'new') }
context do
before(:all) { @params2 = @params1.merge(sort: 'old') }
it 'returns all active projects, sorted by descending creation time ' \
' attribute' do
projects = projects_overview.project_cards(params)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.last(3)).to eq [project_6, project_3, project_1]
expect(projects).not_to include(project_2, project_4, project_5)
context "with #{@params2} request parameters" do
it 'returns all active projects, sorted by ascending creation ' \
'time attribute' do
projects = projects_overview.project_cards(@params2)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.first(3)).to eq [project_1, project_3, project_6]
expect(projects).not_to include(project_2, project_4, project_5)
end
end
end
end
context "with 'sort: atoz' request parameter" do
let(:params) { super().merge(sort: 'atoz') }
context do
before(:all) { @params2 = @params1.merge(sort: 'new') }
it 'returns all active projects, sorted by ascending name ' \
' attribute' do
projects = projects_overview.project_cards(params)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.first(3)).to eq [project_3, project_1, project_6]
expect(projects).not_to include(project_2, project_4, project_5)
context "with #{@params2} request parameters" do
it 'returns all active projects, sorted by descending creation ' \
'time attribute' do
projects = projects_overview.project_cards(@params2)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.last(3)).to eq [project_6, project_3, project_1]
expect(projects).not_to include(project_2, project_4, project_5)
end
end
end
end
context "with 'sort: ztoa' request parameter" do
let(:params) { super().merge(sort: 'ztoa') }
context do
before(:all) { @params2 = @params1.merge(sort: 'atoz') }
it 'returns all active projects, sorted by descending name ' \
' attribute' do
projects = projects_overview.project_cards(params)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.last(3)).to eq [project_6, project_1, project_3]
expect(projects).not_to include(project_2, project_4, project_5)
context "with #{@params2} request parameters" do
it 'returns all active projects, sorted by ascending name ' \
'attribute' do
projects = projects_overview.project_cards(@params2)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.first(3)).to eq [project_3, project_1, project_6]
expect(projects).not_to include(project_2, project_4, project_5)
end
end
end
context do
before(:all) { @params2 = @params1.merge(sort: 'ztoa') }
context "with #{@params2} request parameters" do
it 'returns all active projects, sorted by descending name ' \
' attribute' do
projects = projects_overview.project_cards(@params2)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.last(3)).to eq [project_6, project_1, project_3]
expect(projects).not_to include(project_2, project_4, project_5)
end
end
end
end
end
context "with 'filter: archive' request parameter" do
let(:params) { { filter: 'archived' } }
context do
before(:all) { @params1 = @params.merge(filter: 'archived') }
it 'returns all archived projects' do
projects = projects_overview.project_cards(params)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects).to include(project_2, project_4, project_5)
expect(projects).not_to include(project_1, project_3, project_6)
end
context "with 'sort: old' request parameter" do
let(:params) { super().merge(sort: 'old') }
it 'returns all archived projects, sorted by ascending creation time ' \
' attribute' do
projects = projects_overview.project_cards(params)
context "with #{@params1} request parameters" do
it 'returns all archived projects' do
projects = projects_overview.project_cards(@params1)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.first(3)).to eq [project_2, project_4, project_5]
expect(projects).to include(project_2, project_4, project_5)
expect(projects).not_to include(project_1, project_3, project_6)
end
end
context "with 'sort: new' request parameter" do
let(:params) { super().merge(sort: 'new') }
context do
before(:all) { @params2 = @params1.merge(sort: 'old') }
it 'returns all archived projects, sorted by descending creation ' \
'time attribute' do
projects = projects_overview.project_cards(params)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.last(3)).to eq [project_5, project_4, project_2]
expect(projects).not_to include(project_1, project_3, project_6)
context "with #{@params2} request parameters" do
it 'returns all archived projects, sorted by ascending creation ' \
'time attribute' do
projects = projects_overview.project_cards(@params2)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.first(3)).to eq [project_2, project_4, project_5]
expect(projects).not_to include(project_1, project_3, project_6)
end
end
end
end
context "with 'sort: atoz' request parameter" do
let(:params) { super().merge(sort: 'atoz') }
context do
before(:all) { @params2 = @params1.merge(sort: 'new') }
it 'returns all archived projects, sorted by ascending name ' \
' attribute' do
projects = projects_overview.project_cards(params)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.first(3)).to eq [project_4, project_2, project_5]
expect(projects).not_to include(project_1, project_3, project_6)
context "with #{@params2} request parameters" do
it 'returns all archived projects, sorted by descending creation ' \
'time attribute' do
projects = projects_overview.project_cards(@params2)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.last(3)).to eq [project_5, project_4, project_2]
expect(projects).not_to include(project_1, project_3, project_6)
end
end
end
end
context "with 'sort: ztoa' request parameter" do
let(:params) { super().merge(sort: 'ztoa') }
context do
before(:all) { @params2 = @params1.merge(sort: 'atoz') }
it 'returns all archived projects, sorted by descending name ' \
' attribute' do
projects = projects_overview.project_cards(params)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.last(3)).to eq [project_5, project_2, project_4]
expect(projects).not_to include(project_1, project_3, project_6)
context "with #{@params2} request parameters" do
it 'returns all archived projects, sorted by ascending name ' \
' attribute' do
projects = projects_overview.project_cards(@params2)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.first(3)).to eq [project_4, project_2, project_5]
expect(projects).not_to include(project_1, project_3, project_6)
end
end
end
context do
before(:all) { @params2 = @params1.merge(sort: 'ztoa') }
context "with #{@params2} request parameters" do
it 'returns all archived projects, sorted by descending name ' \
' attribute' do
projects = projects_overview.project_cards(@params2)
expect(projects.length).to eq PROJECTS_CNT / 2
expect(projects.uniq.length).to eq projects.length
expect(projects.last(3)).to eq [project_5, project_2, project_4]
expect(projects).not_to include(project_1, project_3, project_6)
end
end
end
end
end
end
describe '#projects_datatable' do
context 'with no parameters' do
let(:params) { {} }
describe '#projects_datatable' do
before(:all) { @params = {} }
context 'with no request parameters' do
it 'returns projects, sorted by ascending archivation attribute (active' \
' first), offset by 0, paginated by 10' do
projects = projects_overview.projects_datatable(params)
projects = projects_overview.projects_datatable(@params)
expect(projects.length).to eq 10
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_2, project_4, project_5)
@ -201,116 +224,132 @@ describe ProjectsOverviewService do
end
end
context "with 'filter: active' request parameter" do
let(:params) { { filter: 'active' } }
it 'returns active projects, sorted by ascending archivation attribute' \
'(active first), offset by 0, paginated by 10' do
projects = projects_overview.projects_datatable(params)
expect(projects.length).to eq 10
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_2, project_4, project_5)
projects1 = projects.reject(&:archived?)
expect(projects1.length).to eq 10
end
context "with 'start: 15' request parameter" do
let(:params) { super().merge(start: 15) }
context do
before(:all) { @params1 = @params.merge(filter: 'active') }
context "with #{@params1} request parameters" do
it 'returns active projects, sorted by ascending archivation ' \
'attribute (active first), offset by 15, paginated by 10' do
projects = projects_overview.projects_datatable(params)
expect(projects.length).to eq 3
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_1, project_2, project_3,
project_4, project_5, project_6)
projects1 = projects.reject(&:archived?)
expect(projects1.length).to eq 3
end
end
context "with 'length: 5' request parameter" do
let(:params) { super().merge(length: 5) }
it 'returns active projects, sorted by ascending archivation ' \
'attribute (active first), offset by 0, paginated by 5' do
projects = projects_overview.projects_datatable(params)
expect(projects.length).to eq 5
'attribute (active first), offset by 0, paginated by 10' do
projects = projects_overview.projects_datatable(@params1)
expect(projects.length).to eq 10
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_2, project_4, project_5)
projects1 = projects.reject(&:archived?)
expect(projects1.length).to eq 5
expect(projects1.length).to eq 10
end
context do
before(:all) { @params2 = @params1.merge(start: 15) }
context "with #{@params2} request parameters" do
it 'returns active projects, sorted by ascending archivation ' \
'attribute (active first), offset by 15, paginated by 10' do
projects = projects_overview.projects_datatable(@params2)
expect(projects.length).to eq 3
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_1, project_2, project_3,
project_4, project_5, project_6)
projects1 = projects.reject(&:archived?)
expect(projects1.length).to eq 3
end
end
end
context do
before(:all) { @params2 = @params1.merge(length: 5) }
context "with #{@params2} request parameters" do
it 'returns active projects, sorted by ascending archivation ' \
'attribute (active first), offset by 0, paginated by 5' do
projects = projects_overview.projects_datatable(@params2)
expect(projects.length).to eq 5
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_2, project_4, project_5)
projects1 = projects.reject(&:archived?)
expect(projects1.length).to eq 5
end
end
end
context do
before(:all) { @params2 = @params1.merge(start: 13, length: 4) }
context "with #{@params2} request parameters" do
it 'returns active projects, sorted by ascending archivation ' \
'attribute (active first), offset by 13, paginated by 4' do
projects = projects_overview.projects_datatable(@params2)
expect(projects.length).to eq 1
expect(projects).not_to include(project_1, project_2, project_3,
project_4, project_5, project_6)
projects1 = projects.reject(&:archived?)
expect(projects1.length).to eq 1
end
end
end
end
context "with 'start: 13, length: 4' request parameters" do
let(:params) { super().merge(start: 13, length: 4) }
context do
before(:all) { @params1 = @params.merge(filter: 'archived') }
it 'returns active projects, sorted by ascending archivation ' \
'attribute (active first), offset by 13, paginated by 4' do
projects = projects_overview.projects_datatable(params)
expect(projects.length).to eq 1
expect(projects).not_to include(project_1, project_2, project_3,
project_4, project_5, project_6)
projects1 = projects.reject(&:archived?)
expect(projects1.length).to eq 1
end
end
end
context "with #{@params1} request parameters" do
it 'returns archived projects, sorted by ascending archivation ' \
'attribute (active first), offset by 0, paginated by 10' do
projects = projects_overview.projects_datatable(@params1)
expect(projects.length).to eq 10
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_1, project_3, project_6)
projects1 = projects.select(&:archived?)
expect(projects1.length).to eq 10
end
context "with 'filter: :archived' request parameter" do
let(:params) { { filter: 'archived' } }
context do
before(:all) { @params2 = @params1.merge(start: 15) }
it 'returns archived projects, sorted by ascending archivation ' \
'attribute (active first), offset by 0, paginated by 10' do
projects = projects_overview.projects_datatable(params)
expect(projects.length).to eq 10
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_1, project_3, project_6)
projects1 = projects.select(&:archived?)
expect(projects1.length).to eq 10
end
context "with #{@params2} request parameters" do
it 'returns archived projects, sorted by ascending archivation ' \
'attribute (active first), offset by 15, paginated by 10' do
projects = projects_overview.projects_datatable(@params2)
expect(projects.length).to eq 3
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_1, project_2, project_3,
project_4, project_5, project_6)
projects1 = projects.select(&:archived?)
expect(projects1.length).to eq 3
end
end
end
context "with 'start: 15' request parameter" do
let(:params) { super().merge(start: 15) }
context do
before(:all) { @params2 = @params1.merge(length: 5) }
it 'returns archived projects, sorted by ascending archivation ' \
'attribute (active first), offset by 15, paginated by 10' do
projects = projects_overview.projects_datatable(params)
expect(projects.length).to eq 3
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_1, project_2, project_3,
project_4, project_5, project_6)
projects1 = projects.select(&:archived?)
expect(projects1.length).to eq 3
end
end
context "with #{@params2} request parameters" do
it 'returns archived projects, sorted by ascending archivation ' \
'attribute (active first), offset by 0, paginated by 5' do
projects = projects_overview.projects_datatable(@params2)
expect(projects.length).to eq 5
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_1, project_3, project_6)
projects1 = projects.select(&:archived?)
expect(projects1.length).to eq 5
end
end
end
context "with 'length: 5' request parameter" do
let(:params) { super().merge(length: 5) }
context do
before(:all) { @params2 = @params1.merge(start: 13, length: 4) }
it 'returns archived projects, sorted by ascending archivation ' \
'attribute (active first), offset by 0, paginated by 5' do
projects = projects_overview.projects_datatable(params)
expect(projects.length).to eq 5
expect(projects.uniq.length).to eq projects.length
expect(projects).not_to include(project_1, project_3, project_6)
projects1 = projects.select(&:archived?)
expect(projects1.length).to eq 5
end
end
context "with 'start: 13, length: 4' parameters" do
let(:params) { super().merge(start: 13, length: 4) }
it 'returns archived projects, sorted by ascending archivation ' \
'attribute (active first), offset by 13, paginated by 4' do
projects = projects_overview.projects_datatable(params)
expect(projects.length).to eq 1
expect(projects).not_to include(project_1, project_2, project_3,
project_4, project_5, project_6)
projects1 = projects.select(&:archived?)
expect(projects1.length).to eq 1
context "with #{@params2} request parameters" do
it 'returns archived projects, sorted by ascending archivation ' \
'attribute (active first), offset by 13, paginated by 4' do
projects = projects_overview.projects_datatable(@params2)
expect(projects.length).to eq 1
expect(projects).not_to include(project_1, project_2, project_3,
project_4, project_5, project_6)
projects1 = projects.select(&:archived?)
expect(projects1.length).to eq 1
end
end
end
end
end
end