gitlab-org--gitlab-foss/spec/helpers/appearances_helper_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe AppearancesHelper do
let_it_be(:gitlab_logo) { ActionController::Base.helpers.image_path('logo.svg') }
before do
user = create(:user)
allow(helper).to receive(:current_user).and_return(user)
end
describe '.current_appearance' do
it 'memoizes empty appearance' do
expect(Appearance).to receive(:current).once
2.times { helper.current_appearance }
end
it 'memoizes custom appearance' do
create(:appearance)
expect(Appearance).to receive(:current).once.and_call_original
2.times { helper.current_appearance }
end
end
describe '#header_message' do
it 'returns nil when header message field is not set' do
create(:appearance)
expect(helper.header_message).to be_nil
end
context 'when header message is set' do
it 'includes current message' do
message = "Foo bar"
create(:appearance, header_message: message)
expect(helper.header_message).to include(message)
end
end
end
describe '#footer_message' do
it 'returns nil when footer message field is not set' do
create(:appearance)
expect(helper.footer_message).to be_nil
end
context 'when footer message is set' do
it 'includes current message' do
message = "Foo bar"
create(:appearance, footer_message: message)
expect(helper.footer_message).to include(message)
end
end
end
describe '#brand_image' do
context 'when there is a logo' do
let!(:appearance) { create(:appearance, :with_logo) }
it 'returns a path' do
expect(helper.brand_image).to match(%r(img .* data-src="/uploads/-/system/appearance/.*png))
end
context 'when there is no associated upload' do
before do
# Legacy attachments were not tracked in the uploads table
appearance.logo.upload.destroy!
appearance.reload
end
it 'falls back to using the original path' do
expect(helper.brand_image).to match(%r(img .* data-src="/uploads/-/system/appearance/.*png))
end
end
end
context 'when there is no logo' do
it 'returns path of GitLab logo' do
expect(helper.brand_image).to match(%r(img .* data-src="#{gitlab_logo}))
end
end
context 'when there is a title' do
let!(:appearance) { create(:appearance, title: 'My title') }
it 'returns the title' do
expect(helper.brand_image).to match(%r(img alt="My title"))
end
end
context 'when there is no title' do
it 'returns the default title' do
expect(helper.brand_image).to match(%r(img alt="GitLab))
end
end
end
describe '#brand_image_path' do
context 'with a custom logo' do
let!(:appearance) { create(:appearance, :with_logo) }
it 'returns path of custom logo' do
expect(helper.brand_image_path).to match(%r(/uploads/-/system/appearance/.*/dk.png))
end
end
context 'with no custom logo' do
it 'returns path of GitLab logo' do
expect(helper.brand_image_path).to eq(gitlab_logo)
end
end
end
describe '#brand_header_logo' do
let(:options) { {} }
subject do
helper.brand_header_logo(options)
end
context 'with header logo' do
let!(:appearance) { create(:appearance, :with_header_logo) }
it 'renders image tag' do
expect(helper).to receive(:image_tag).with(appearance.header_logo_path, class: 'brand-header-logo')
subject
end
end
context 'with add_gitlab_white_text option' do
let(:options) { { add_gitlab_white_text: true } }
it 'renders shared/logo_with_white_text partial' do
expect(helper).to receive(:render).with(partial: 'shared/logo_with_white_text', formats: :svg)
subject
end
end
context 'with add_gitlab_black_text option' do
let(:options) { { add_gitlab_black_text: true } }
it 'renders shared/logo_with_black_text partial' do
expect(helper).to receive(:render).with(partial: 'shared/logo_with_black_text', formats: :svg)
subject
end
end
it 'renders shared/logo by default' do
expect(helper).to receive(:render).with(partial: 'shared/logo', formats: :svg)
subject
end
end
describe '#brand_title' do
it 'returns the default title when no appearance is present' do
allow(helper).to receive(:current_appearance).and_return(nil)
expect(helper.brand_title).to eq(helper.default_brand_title)
end
end
end