require 'rails_helper' require 'stylesheet/compiler' describe Stylesheet::Manager do it 'does not crash for missing theme' do Theme.clear_default! link = Stylesheet::Manager.stylesheet_link_tag(:embedded_theme) expect(link).to eq("") theme = Theme.create(name: "embedded", user_id: -1) SiteSetting.default_theme_key = theme.key link = Stylesheet::Manager.stylesheet_link_tag(:embedded_theme) expect(link).not_to eq("") end it 'can correctly compile theme css' do theme = Theme.new( name: 'parent', user_id: -1 ) theme.set_field(target: :common, name: "scss", value: ".common{.scss{color: red;}}") theme.set_field(target: :desktop, name: "scss", value: ".desktop{.scss{color: red;}}") theme.set_field(target: :mobile, name: "scss", value: ".mobile{.scss{color: red;}}") theme.set_field(target: :common, name: "embedded_scss", value: ".embedded{.scss{color: red;}}") theme.save! child_theme = Theme.new( name: 'parent', user_id: -1, ) child_theme.set_field(target: :common, name: "scss", value: ".child_common{.scss{color: red;}}") child_theme.set_field(target: :desktop, name: "scss", value: ".child_desktop{.scss{color: red;}}") child_theme.set_field(target: :mobile, name: "scss", value: ".child_mobile{.scss{color: red;}}") child_theme.set_field(target: :common, name: "embedded_scss", value: ".child_embedded{.scss{color: red;}}") child_theme.save! theme.add_child_theme!(child_theme) old_link = Stylesheet::Manager.stylesheet_link_tag(:desktop_theme, 'all', theme.key) manager = Stylesheet::Manager.new(:desktop_theme, theme.key) manager.compile(force: true) css = File.read(manager.stylesheet_fullpath) _source_map = File.read(manager.source_map_fullpath) expect(css).to match(/child_common/) expect(css).to match(/child_desktop/) expect(css).to match(/\.common/) expect(css).to match(/\.desktop/) child_theme.set_field(target: :desktop, name: :scss, value: ".nothing{color: green;}") child_theme.save! new_link = Stylesheet::Manager.stylesheet_link_tag(:desktop_theme, 'all', theme.key) expect(new_link).not_to eq(old_link) # our theme better have a name with the theme_id as part of it expect(new_link).to include("/stylesheets/desktop_theme_#{theme.id}_") end end