Add specs for other ApplicationHelper methods while I'm here.
Akinori MUSHA
1 geänderte Dateien mit 120 neuen Zeilen und 0 gelöschten Zeilen
+ 120
- 0
spec/helpers/application_helper_spec.rb
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require 'spec_helper' |
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describe ApplicationHelper do |
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+ describe '#nav_link' do |
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+ it 'returns a nav link' do |
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+ stub(self).current_page?('/things') { false }
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+ nav = nav_link('Things', '/things')
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+ a = Nokogiri(nav).at('li:not(.active) > a[href="/things"]')
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+ expect(a.text.strip).to eq('Things')
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+ end |
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+ |
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+ it 'returns a nav link with a glyphicon' do |
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+ stub(self).current_page?('/things') { false }
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+ nav = nav_link('Things', '/things', glyphicon: 'help')
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+ expect(nav).to be_html_safe |
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+ a = Nokogiri(nav).at('li:not(.active) > a[href="/things"]')
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+ expect(a.at('span.glyphicon.glyphicon-help')).to be_a Nokogiri::XML::Element
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+ expect(a.text.strip).to eq('Things')
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+ end |
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+ |
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+ it 'returns an active nav link' do |
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+ stub(self).current_page?('/things') { true }
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+ nav = nav_link('Things', '/things')
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+ expect(nav).to be_html_safe |
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+ a = Nokogiri(nav).at('li.active > a[href="/things"]')
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+ expect(a).to be_a Nokogiri::XML::Element |
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+ expect(a.text.strip).to eq('Things')
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+ end |
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+ |
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+ describe 'with block' do |
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+ it 'returns a nav link with menu' do |
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+ stub(self).current_page?('/things') { false }
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+ stub(self).current_page?('/things/stuff') { false }
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+ nav = nav_link('Things', '/things') { nav_link('Stuff', '/things/stuff') }
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+ expect(nav).to be_html_safe |
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+ a0 = Nokogiri(nav).at('li.dropdown.dropdown-hover:not(.active) > a[href="/things"]')
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+ expect(a0).to be_a Nokogiri::XML::Element |
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+ expect(a0.text.strip).to eq('Things')
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+ a1 = Nokogiri(nav).at('li.dropdown.dropdown-hover:not(.active) > li:not(.active) > a[href="/things/stuff"]')
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+ expect(a1).to be_a Nokogiri::XML::Element |
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+ expect(a1.text.strip).to eq('Stuff')
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+ end |
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+ |
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+ it 'returns an active nav link with menu' do |
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+ stub(self).current_page?('/things') { true }
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+ stub(self).current_page?('/things/stuff') { false }
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+ nav = nav_link('Things', '/things') { nav_link('Stuff', '/things/stuff') }
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+ expect(nav).to be_html_safe |
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+ a0 = Nokogiri(nav).at('li.dropdown.dropdown-hover.active > a[href="/things"]')
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+ expect(a0).to be_a Nokogiri::XML::Element |
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+ expect(a0.text.strip).to eq('Things')
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+ a1 = Nokogiri(nav).at('li.dropdown.dropdown-hover.active > li:not(.active) > a[href="/things/stuff"]')
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+ expect(a1).to be_a Nokogiri::XML::Element |
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+ expect(a1.text.strip).to eq('Stuff')
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+ end |
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+ |
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+ it 'returns an active nav link with menu when on a child page' do |
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+ stub(self).current_page?('/things') { false }
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+ stub(self).current_page?('/things/stuff') { true }
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+ nav = nav_link('Things', '/things') { nav_link('Stuff', '/things/stuff') }
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+ expect(nav).to be_html_safe |
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+ a0 = Nokogiri(nav).at('li.dropdown.dropdown-hover.active > a[href="/things"]')
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+ expect(a0).to be_a Nokogiri::XML::Element |
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+ expect(a0.text.strip).to eq('Things')
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+ a1 = Nokogiri(nav).at('li.dropdown.dropdown-hover.active > li:not(.active) > a[href="/things/stuff"]')
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+ expect(a1).to be_a Nokogiri::XML::Element |
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+ expect(a1.text.strip).to eq('Stuff')
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+ end |
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+ end |
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+ end |
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+ |
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+ describe '#yes_no' do |
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+ it 'returns a label "Yes" if any truthy value is given' do |
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+ [true, Object.new].each { |value|
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+ label = yes_no(value) |
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+ expect(label).to be_html_safe |
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+ expect(Nokogiri(label).text).to eq 'Yes' |
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+ } |
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+ end |
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+ |
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+ it 'returns a label "No" if any falsy value is given' do |
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+ [false, nil].each { |value|
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+ label = yes_no(value) |
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+ expect(label).to be_html_safe |
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+ expect(Nokogiri(label).text).to eq 'No' |
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+ } |
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+ end |
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+ end |
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+ |
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+ describe '#working' do |
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+ before do |
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+ @agent = agents(:jane_website_agent) |
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+ end |
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+ |
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+ it 'returns a label "Disabled" if a given agent is disabled' do |
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+ stub(@agent).disabled? { true }
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+ label = working(@agent) |
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+ expect(label).to be_html_safe |
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+ expect(Nokogiri(label).text).to eq 'Disabled' |
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+ end |
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+ |
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+ it 'returns a label "Missing Gems" if a given agent has dependencies missing' do |
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+ stub(@agent).dependencies_missing? { true }
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+ label = working(@agent) |
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+ expect(label).to be_html_safe |
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+ expect(Nokogiri(label).text).to eq 'Missing Gems' |
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+ end |
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+ |
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+ it 'returns a label "Yes" if a given agent is working' do |
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+ stub(@agent).working? { true }
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+ label = working(@agent) |
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+ expect(label).to be_html_safe |
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+ expect(Nokogiri(label).text).to eq 'Yes' |
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+ end |
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+ |
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+ it 'returns a label "No" if a given agent is not working' do |
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+ stub(@agent).working? { false }
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+ label = working(@agent) |
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+ expect(label).to be_html_safe |
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+ expect(Nokogiri(label).text).to eq 'No' |
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+ end |
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+ end |
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+ |
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describe '#icon_for_service' do |
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it 'returns a correct icon tag for Twitter' do |
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icon = icon_for_service(:twitter) |