osem-fcy/spec/helpers/application_helper_spec.rb
charliequinn ef9ba3b981 Added specs for ApplicationHelper.show_time
- refactor of code to use divmod and handle decimal number parameter
- return '0 h 0 min' if length blank
2016-08-17 13:55:29 +01:00

77 lines
2.1 KiB
Ruby

require 'spec_helper'
describe ApplicationHelper, type: :helper do
let(:conference) { create(:conference) }
let(:event) { create(:event, program: conference.program) }
describe 'format_datetme' do
it 'returns nothing if there is no parameter' do
expect(format_datetime(nil)).to eq nil
end
it 'returns formatted string' do
datetime = Time.zone.local(2016, 05, 04, 11, 30)
expect(format_datetime(datetime)).to eq '2016-05-04 11:30'
end
end
describe 'show_time' do
it 'when length > 60' do
expect(show_time(67)).to eq '1 h 7 min'
end
it 'when length = 60' do
expect(show_time(60)).to eq '1 h'
end
it 'when length < 60' do
expect(show_time(58)).to eq '58 min'
end
it 'when length > 60 and is a decimal number' do
expect(show_time(68.3)).to eq '1 h 8 min'
end
it 'when length is nil' do
expect(show_time(nil)).to eq '0 h 0 min'
end
end
describe 'show_roles' do
it 'formats the hash passed' do
roles = { 'organizer' => ['oSC16', 'oSC15'], 'cfp' => ['oSC16'] }
expect(show_roles(roles)).to eq 'Organizer (oSC16, oSC15), Cfp (oSC16)'
end
end
describe 'markdown' do
it 'should return empty string for nil' do
expect(markdown(nil)).to eq ''
end
it 'should return HTML for header markdown' do
expect(Redcarpet::Markdown).to receive(:new).
with(Redcarpet::Render::HTML, autolink: true,
space_after_headers: true,
no_intra_emphasis: true).
and_call_original
expect(markdown('# this is my header')).to eq "<h1>this is my header</h1>\n"
end
end
describe '#registered_text' do
describe 'returns correct string' do
it 'when there are no registrations' do
expect(registered_text(event)).to eq 'Registered: 0'
end
it 'when there is 1 registration' do
event.require_registration = true
event.max_attendees = 3
event.registrations << create(:registration, user: event.submitter)
expect(registered_text(event)).to eq 'Registered: 1/3'
end
end
end
end