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require 'spec_helper'
describe PreferencesHelper do
describe 'dashboard_choices' do
it 'raises an exception when defined choices may be missing' do
expect(User).to receive(:dashboards).and_return(foo: 'foo')
expect { helper.dashboard_choices }.to raise_error(RuntimeError)
end
it 'raises an exception when defined choices may be using the wrong key' do
dashboards = User.dashboards.dup
dashboards[:projects_changed] = dashboards.delete :projects
expect(User).to receive(:dashboards).and_return(dashboards)
expect { helper.dashboard_choices }.to raise_error(KeyError)
end
it 'provides better option descriptions' do
expect(helper.dashboard_choices).to match_array [
['Your Projects (default)', 'projects'],
['Starred Projects', 'stars'],
["Your Projects' Activity", 'project_activity'],
["Starred Projects' Activity", 'starred_project_activity']
]
end
end
describe 'user_application_theme' do
context 'with a user' do
it "returns user's theme's css_class" do
stub_user(theme_id: 3)
expect(helper.user_application_theme).to eq 'ui_green'
end
it 'returns the default when id is invalid' do
stub_user(theme_id: Gitlab::Themes.count + 5)
allow(Gitlab.config.gitlab).to receive(:default_theme).and_return(2)
expect(helper.user_application_theme).to eq 'ui_charcoal'
end
end
context 'without a user' do
it 'returns the default theme' do
stub_user
expect(helper.user_application_theme).to eq Gitlab::Themes.default.css_class
end
end
end
describe 'user_color_scheme' do
context 'with a user' do
it "returns user's scheme's css_class" do
allow(helper).to receive(:current_user).
and_return(double(color_scheme_id: 3))
expect(helper.user_color_scheme).to eq 'solarized-light'
end
it 'returns the default when id is invalid' do
allow(helper).to receive(:current_user).
and_return(double(color_scheme_id: Gitlab::ColorSchemes.count + 5))
end
end
context 'without a user' do
it 'returns the default theme' do
stub_user
expect(helper.user_color_scheme).
to eq Gitlab::ColorSchemes.default.css_class
end
end
end
def stub_user(messages = {})
if messages.empty?
allow(helper).to receive(:current_user).and_return(nil)
else
allow(helper).to receive(:current_user).
and_return(double('user', messages))
end
end
end