# frozen_string_literal: true describe Theme do after do Theme.clear_cache! end fab! :user do Fabricate(:user) end let(:guardian) do Guardian.new(user) end let(:theme) { Fabricate(:theme, user: user) } let(:child) { Fabricate(:theme, user: user, component: true) } it 'can properly clean up color schemes' do scheme = ColorScheme.create!(theme_id: theme.id, name: 'test') scheme2 = ColorScheme.create!(theme_id: theme.id, name: 'test2') Fabricate(:theme, color_scheme_id: scheme2.id) theme.destroy! scheme2.reload expect(scheme2).not_to eq(nil) expect(scheme2.theme_id).to eq(nil) expect(ColorScheme.find_by(id: scheme.id)).to eq(nil) end it 'can support child themes' do child.set_field(target: :common, name: "header", value: "World") child.set_field(target: :desktop, name: "header", value: "Desktop") child.set_field(target: :mobile, name: "header", value: "Mobile") child.save! expect(Theme.lookup_field(child.id, :desktop, "header")).to eq("World\nDesktop") expect(Theme.lookup_field(child.id, "mobile", :header)).to eq("World\nMobile") child.set_field(target: :common, name: "header", value: "Worldie") child.save! expect(Theme.lookup_field(child.id, :mobile, :header)).to eq("Worldie\nMobile") parent = Fabricate(:theme, user: user) parent.set_field(target: :common, name: "header", value: "Common Parent") parent.set_field(target: :mobile, name: "header", value: "Mobile Parent") parent.save! parent.add_relative_theme!(:child, child) expect(Theme.lookup_field(parent.id, :mobile, "header")).to eq("Common Parent\nMobile Parent\nWorldie\nMobile") end it 'can support parent themes' do child.add_relative_theme!(:parent, theme) expect(child.parent_themes).to eq([theme]) end it "can automatically disable for mismatching version" do theme.create_remote_theme!(remote_url: "", minimum_discourse_version: "99.99.99") theme.save! expect(Theme.transform_ids(theme.id)).to eq([]) end it "#transform_ids works with nil values" do # Used in safe mode expect(Theme.transform_ids(nil)).to eq([]) end it '#transform_ids filters out disabled components' do theme.add_relative_theme!(:child, child) expect(Theme.transform_ids(theme.id)).to eq([theme.id, child.id]) child.update!(enabled: false) expect(Theme.transform_ids(theme.id)).to eq([theme.id]) end it "doesn't allow multi-level theme components" do grandchild = Fabricate(:theme, user: user) grandparent = Fabricate(:theme, user: user) expect do child.add_relative_theme!(:child, grandchild) end.to raise_error(Discourse::InvalidParameters, I18n.t("themes.errors.no_multilevels_components")) expect do grandparent.add_relative_theme!(:child, theme) end.to raise_error(Discourse::InvalidParameters, I18n.t("themes.errors.no_multilevels_components")) end it "doesn't allow a child to be user selectable" do child.update(user_selectable: true) expect(child.errors.full_messages).to contain_exactly(I18n.t("themes.errors.component_no_user_selectable")) end it "doesn't allow a child to be set as the default theme" do expect do child.set_default! end.to raise_error(Discourse::InvalidParameters, I18n.t("themes.errors.component_no_default")) end it "doesn't allow a component to have color scheme" do scheme = ColorScheme.create!(name: "test") child.update(color_scheme: scheme) expect(child.errors.full_messages).to contain_exactly(I18n.t("themes.errors.component_no_color_scheme")) end it 'should correct bad html in body_tag_baked and head_tag_baked' do theme.set_field(target: :common, name: "head_tag", value: "I am bold") theme.save! expect(Theme.lookup_field(theme.id, :desktop, "head_tag")).to eq("I am bold") end it 'should precompile fragments in body and head tags' do with_template = < {{hello}} HTML theme.set_field(target: :common, name: "header", value: with_template) theme.save! field = theme.theme_fields.find_by(target_id: Theme.targets[:common], name: 'header') baked = Theme.lookup_field(theme.id, :mobile, "header") expect(baked).to include(field.javascript_cache.url) expect(field.javascript_cache.content).to include('HTMLBars') expect(field.javascript_cache.content).to include('raw-handlebars') end it 'can destroy unbaked theme without errors' do with_template = < {{hello}} HTML theme.set_field(target: :common, name: "header", value: with_template) theme.save! field = theme.theme_fields.find_by(target_id: Theme.targets[:common], name: 'header') baked = Theme.lookup_field(theme.id, :mobile, "header") ThemeField.where(id: field.id).update_all(compiler_version: 0) # update_all to avoid callbacks field.reload.destroy! end it 'should create body_tag_baked on demand if needed' do theme.set_field(target: :common, name: :body_tag, value: "test") theme.save ThemeField.update_all(value_baked: nil) expect(Theme.lookup_field(theme.id, :desktop, :body_tag)).to match(/test<\/b>/) end describe "#switch_to_component!" do it "correctly converts a theme to component" do theme.add_relative_theme!(:child, child) scheme = ColorScheme.create!(name: 'test') theme.update!(color_scheme_id: scheme.id, user_selectable: true) theme.set_default! theme.switch_to_component! theme.reload expect(theme.component).to eq(true) expect(theme.user_selectable).to eq(false) expect(theme.default?).to eq(false) expect(theme.color_scheme_id).to eq(nil) expect(ChildTheme.where(parent_theme: theme).exists?).to eq(false) end end describe "#switch_to_theme!" do it "correctly converts a component to theme" do theme.add_relative_theme!(:child, child) child.switch_to_theme! theme.reload child.reload expect(child.component).to eq(false) expect(ChildTheme.where(child_theme: child).exists?).to eq(false) end end describe ".transform_ids" do let!(:orphan1) { Fabricate(:theme, component: true) } let!(:child) { Fabricate(:theme, component: true) } let!(:child2) { Fabricate(:theme, component: true) } let!(:orphan2) { Fabricate(:theme, component: true) } let!(:orphan3) { Fabricate(:theme, component: true) } let!(:orphan4) { Fabricate(:theme, component: true) } before do theme.add_relative_theme!(:child, child) theme.add_relative_theme!(:child, child2) end it "returns an empty array if no ids are passed" do expect(Theme.transform_ids(nil)).to eq([]) end it "adds the child themes of the parent" do sorted = [child.id, child2.id].sort expect(Theme.transform_ids(theme.id)).to eq([theme.id, *sorted]) end end context "plugin api" do def transpile(html) f = ThemeField.create!(target_id: Theme.targets[:mobile], theme_id: 1, name: "after_header", value: html) f.ensure_baked! [f.value_baked, f.javascript_cache, f] end it "transpiles ES6 code" do html = < const x = 1; HTML baked, javascript_cache, field = transpile(html) expect(baked).to include(javascript_cache.url) expect(javascript_cache.content).to include("if ('define' in window) {") expect(javascript_cache.content).to include( "define(\"discourse/theme-#{field.theme_id}/initializers/theme-field-#{field.id}-mobile-html-script-1\"" ) expect(javascript_cache.content).to include( "settings = require(\"discourse/lib/theme-settings-store\").getObjectForTheme(#{field.theme_id});" ) expect(javascript_cache.content).to include("name: \"theme-field-#{field.id}-mobile-html-script-1\",") expect(javascript_cache.content).to include("after: \"inject-objects\",") expect(javascript_cache.content).to include("(0, _pluginApi.withPluginApi)(\"0.1\", function (api) {") expect(javascript_cache.content).to include("var x = 1;") end it "wraps constants calls in a readOnlyError function" do html = < const x = 1; x = 2; HTML baked, javascript_cache = transpile(html) expect(baked).to include(javascript_cache.url) expect(javascript_cache.content).to include('var x = 1;') expect(javascript_cache.content).to include('x = (_readOnlyError("x"), 2);') end end context 'theme upload vars' do let :image do file_from_fixtures("logo.png") end it 'can handle uploads based of ThemeField' do upload = UploadCreator.new(image, "logo.png").create_for(-1) theme.set_field(target: :common, name: :logo, upload_id: upload.id, type: :theme_upload_var) theme.set_field(target: :common, name: :scss, value: 'body {background-image: url($logo)}') theme.save! # make sure we do not nuke it freeze_time (SiteSetting.clean_orphan_uploads_grace_period_hours + 1).hours.from_now Jobs::CleanUpUploads.new.execute(nil) expect(Upload.where(id: upload.id)).to be_exist # no error for theme field theme.reload expect(theme.theme_fields.find_by(name: :scss).error).to eq(nil) manager = Stylesheet::Manager.new(theme_id: theme.id) scss, _map = Stylesheet::Manager::Builder.new( target: :desktop_theme, theme: theme, manager: manager ).compile(force: true) expect(scss).to include(upload.url) end end context "theme settings" do it "allows values to be used in scss" do theme.set_field(target: :settings, name: :yaml, value: "background_color: red\nfont_size: 25px") theme.set_field(target: :common, name: :scss, value: 'body {background-color: $background_color; font-size: $font-size}') theme.save! manager = Stylesheet::Manager.new(theme_id: theme.id) scss, _map = Stylesheet::Manager::Builder.new( target: :desktop_theme, theme: theme, manager: manager ).compile(force: true) expect(scss).to include("background-color:red") expect(scss).to include("font-size:25px") setting = theme.settings.find { |s| s.name == :font_size } setting.value = '30px' theme.save! scss, _map = Stylesheet::Manager::Builder.new( target: :desktop_theme, theme: theme, manager: manager ).compile(force: true) expect(scss).to include("font-size:30px") # Escapes correctly. If not, compiling this would throw an exception setting.value = <<~CSS \#{$fakeinterpolatedvariable} andanothervalue 'withquotes'; margin: 0; CSS theme.set_field(target: :common, name: :scss, value: 'body {font-size: quote($font-size)}') theme.save! scss, _map = Stylesheet::Manager::Builder.new( target: :desktop_theme, theme: theme, manager: manager ).compile(force: true) expect(scss).to include('font-size:"#{$fakeinterpolatedvariable}\a andanothervalue \'withquotes\'; margin: 0;\a"') end it "can use a setting straight away after introducing it" do theme.set_field(target: :common, name: :scss, value: 'body {background-color: red;}') theme.save! theme.reload theme.set_field(target: :settings, name: :yaml, value: "background_color: red\nfont_size: 25px") theme.set_field(target: :common, name: :scss, value: 'body {background-color: $background_color;}') theme.save! expect(theme.theme_fields.find_by(target_id: Theme.targets[:common], name: "scss").error).to eq(nil) end it "allows values to be used in JS" do theme.name = 'awesome theme"' theme.set_field(target: :settings, name: :yaml, value: "name: bob") theme_field = theme.set_field(target: :common, name: :after_header, value: '') theme.save! theme_field.reload expect(Theme.lookup_field(theme.id, :desktop, :after_header)).to include(theme_field.javascript_cache.url) expect(theme_field.javascript_cache.content).to include("if ('require' in window) {") expect(theme_field.javascript_cache.content).to include( "require(\"discourse/lib/theme-settings-store\").registerSettings(#{theme_field.theme.id}, {\"name\":\"bob\"});" ) expect(theme_field.javascript_cache.content).to include("if ('define' in window) {") expect(theme_field.javascript_cache.content).to include( "define(\"discourse/theme-#{theme_field.theme.id}/initializers/theme-field-#{theme_field.id}-common-html-script-1\"," ) expect(theme_field.javascript_cache.content).to include("name: \"theme-field-#{theme_field.id}-common-html-script-1\",") expect(theme_field.javascript_cache.content).to include("after: \"inject-objects\",") expect(theme_field.javascript_cache.content).to include("(0, _pluginApi.withPluginApi)(\"1.0\", function (api)") expect(theme_field.javascript_cache.content).to include("alert(settings.name)") expect(theme_field.javascript_cache.content).to include("var a = function a() {}") setting = theme.settings.find { |s| s.name == :name } setting.value = 'bill' theme.save! theme_field.reload expect(theme_field.javascript_cache.content).to include( "require(\"discourse/lib/theme-settings-store\").registerSettings(#{theme_field.theme.id}, {\"name\":\"bill\"});" ) expect(Theme.lookup_field(theme.id, :desktop, :after_header)).to include(theme_field.javascript_cache.url) end it 'is empty when the settings are invalid' do theme.set_field(target: :settings, name: :yaml, value: 'nil_setting: ') theme.save! expect(theme.settings).to be_empty end end it 'correctly caches theme ids' do Theme.destroy_all theme theme2 = Fabricate(:theme) expect(Theme.theme_ids).to contain_exactly(theme.id, theme2.id) expect(Theme.user_theme_ids).to eq([]) theme.update!(user_selectable: true) expect(Theme.user_theme_ids).to contain_exactly(theme.id) theme2.update!(user_selectable: true) expect(Theme.user_theme_ids).to contain_exactly(theme.id, theme2.id) theme.update!(user_selectable: false) theme2.update!(user_selectable: false) theme.set_default! expect(Theme.user_theme_ids).to contain_exactly(theme.id) theme.destroy theme2.destroy expect(Theme.theme_ids).to eq([]) expect(Theme.user_theme_ids).to eq([]) end it 'correctly caches user_themes template' do Theme.destroy_all json = Site.json_for(guardian) user_themes = JSON.parse(json)["user_themes"] expect(user_themes).to eq([]) theme = Fabricate(:theme, name: "bob", user_selectable: true) theme.save! json = Site.json_for(guardian) user_themes = JSON.parse(json)["user_themes"].map { |t| t["name"] } expect(user_themes).to eq(["bob"]) theme.name = "sam" theme.save! json = Site.json_for(guardian) user_themes = JSON.parse(json)["user_themes"].map { |t| t["name"] } expect(user_themes).to eq(["sam"]) Theme.destroy_all json = Site.json_for(guardian) user_themes = JSON.parse(json)["user_themes"] expect(user_themes).to eq([]) end def cached_settings(id) Theme.find_by(id: id).cached_settings.to_json end def included_settings(id) Theme.find_by(id: id).included_settings.to_json end it 'clears color scheme cache correctly' do Theme.destroy_all cs = Fabricate(:color_scheme, name: 'Fancy', color_scheme_colors: [ Fabricate(:color_scheme_color, name: 'header_primary', hex: 'F0F0F0'), Fabricate(:color_scheme_color, name: 'header_background', hex: '1E1E1E'), Fabricate(:color_scheme_color, name: 'tertiary', hex: '858585') ]) theme = Fabricate(:theme, user_selectable: true, user: Fabricate(:admin), color_scheme_id: cs.id ) theme.set_default! expect(ColorScheme.hex_for_name('header_primary')).to eq('F0F0F0') Theme.clear_default! expect(ColorScheme.hex_for_name('header_primary')).to eq('333333') end it "correctly notifies about theme changes" do cs1 = Fabricate(:color_scheme) cs2 = Fabricate(:color_scheme) theme = Fabricate(:theme, user_selectable: true, user: user, color_scheme_id: cs1.id ) messages = MessageBus.track_publish do theme.save! end.filter { |m| m.channel == "/file-change" } expect(messages.count).to eq(1) expect(messages.first.data.map { |d| d[:target] }).to contain_exactly(:desktop_theme, :mobile_theme) # With color scheme change: messages = MessageBus.track_publish do theme.color_scheme_id = cs2.id theme.save! end.filter { |m| m.channel == "/file-change" } expect(messages.count).to eq(1) expect(messages.first.data.map { |d| d[:target] }).to contain_exactly(:admin, :desktop, :desktop_theme, :mobile, :mobile_theme) end it 'includes theme_uploads in settings' do Theme.destroy_all upload = UploadCreator.new(file_from_fixtures("logo.png"), "logo.png").create_for(-1) theme.set_field(type: :theme_upload_var, target: :common, name: "bob", upload_id: upload.id) theme.save! json = JSON.parse(cached_settings(theme.id)) expect(json["theme_uploads"]["bob"]).to eq(upload.url) end it 'does not break on missing uploads in settings' do Theme.destroy_all upload = UploadCreator.new(file_from_fixtures("logo.png"), "logo.png").create_for(-1) theme.set_field(type: :theme_upload_var, target: :common, name: "bob", upload_id: upload.id) theme.save! Upload.find(upload.id).destroy theme.remove_from_cache! json = JSON.parse(cached_settings(theme.id)) expect(json).to be_empty end it 'uses CDN url for theme_uploads in settings' do set_cdn_url("http://cdn.localhost") Theme.destroy_all upload = UploadCreator.new(file_from_fixtures("logo.png"), "logo.png").create_for(-1) theme.set_field(type: :theme_upload_var, target: :common, name: "bob", upload_id: upload.id) theme.save! json = JSON.parse(cached_settings(theme.id)) expect(json["theme_uploads"]["bob"]).to eq("http://cdn.localhost#{upload.url}") end it 'uses CDN url for settings of type upload' do set_cdn_url("http://cdn.localhost") Theme.destroy_all upload = UploadCreator.new(file_from_fixtures("logo.png"), "logo.png").create_for(-1) theme.set_field(target: :settings, name: "yaml", value: <<~YAML) my_upload: type: upload default: "" YAML ThemeSetting.create!(theme: theme, data_type: ThemeSetting.types[:upload], value: upload.id.to_s, name: "my_upload") theme.save! json = JSON.parse(cached_settings(theme.id)) expect(json["my_upload"]).to eq("http://cdn.localhost#{upload.url}") end describe "convert_settings" do it 'can migrate a list field to a string field with json schema' do theme.set_field(target: :settings, name: :yaml, value: "valid_json_schema_setting:\n default: \"green,globe\"\n type: \"list\"") theme.save! setting = theme.settings.find { |s| s.name == :valid_json_schema_setting } setting.value = "red,globe|green,cog|brown,users" theme.save! expect(setting.type).to eq(ThemeSetting.types[:list]) yaml = File.read("#{Rails.root}/spec/fixtures/theme_settings/valid_settings.yaml") theme.set_field(target: :settings, name: "yaml", value: yaml) theme.save! theme.convert_settings setting = theme.settings.find { |s| s.name == :valid_json_schema_setting } expect(JSON.parse(setting.value)).to eq(JSON.parse('[{"color":"red","icon":"globe"},{"color":"green","icon":"cog"},{"color":"brown","icon":"users"}]')) expect(setting.type).to eq(ThemeSetting.types[:string]) end it 'does not update setting if data does not validate against json schema' do theme.set_field(target: :settings, name: :yaml, value: "valid_json_schema_setting:\n default: \"green,globe\"\n type: \"list\"") theme.save! setting = theme.settings.find { |s| s.name == :valid_json_schema_setting } # json_schema_settings.yaml defines only two properties per object and disallows additionalProperties setting.value = "red,globe,hey|green,cog,hey|brown,users,nay" theme.save! yaml = File.read("#{Rails.root}/spec/fixtures/theme_settings/valid_settings.yaml") theme.set_field(target: :settings, name: "yaml", value: yaml) theme.save! expect { theme.convert_settings }.to raise_error("Schema validation failed") setting.value = "red,globe|green,cog|brown" theme.save! expect { theme.convert_settings }.not_to raise_error setting = theme.settings.find { |s| s.name == :valid_json_schema_setting } expect(setting.type).to eq(ThemeSetting.types[:string]) end it 'warns when the theme has modified the setting type but data cannot be converted' do begin @orig_logger = Rails.logger Rails.logger = @fake_logger = FakeLogger.new theme.set_field(target: :settings, name: :yaml, value: "valid_json_schema_setting:\n default: \"\"\n type: \"list\"") theme.save! setting = theme.settings.find { |s| s.name == :valid_json_schema_setting } setting.value = "red,globe" theme.save! theme.set_field(target: :settings, name: :yaml, value: "valid_json_schema_setting:\n default: \"\"\n type: \"string\"") theme.save! theme.convert_settings expect(setting.value).to eq("red,globe") expect(@fake_logger.warnings[0]).to include("Theme setting type has changed but cannot be converted.") ensure Rails.logger = @orig_logger end end end describe "theme translations" do it "can list working theme_translation_manager objects" do en_translation = ThemeField.create!(theme_id: theme.id, name: "en", type_id: ThemeField.types[:yaml], target_id: Theme.targets[:translations], value: <<~YAML) en: theme_metadata: description: "Description of my theme" group_of_translations: translation1: en test1 translation2: en test2 base_translation1: en test3 base_translation2: en test4 YAML fr_translation = ThemeField.create!(theme_id: theme.id, name: "fr", type_id: ThemeField.types[:yaml], target_id: Theme.targets[:translations], value: <<~YAML) fr: group_of_translations: translation2: fr test2 base_translation2: fr test4 base_translation3: fr test5 YAML I18n.locale = :fr theme.update_translation("group_of_translations.translation1", "overriddentest1") translations = theme.translations theme.reload expect(translations.map(&:key)).to eq([ "group_of_translations.translation1", "group_of_translations.translation2", "base_translation1", "base_translation2", "base_translation3" ]) expect(translations.map(&:default)).to eq([ "en test1", "fr test2", "en test3", "fr test4", "fr test5" ]) expect(translations.map(&:value)).to eq([ "overriddentest1", "fr test2", "en test3", "fr test4", "fr test5" ]) end it "can list internal theme_translation_manager objects" do en_translation = ThemeField.create!(theme_id: theme.id, name: "en", type_id: ThemeField.types[:yaml], target_id: Theme.targets[:translations], value: <<~YAML) en: theme_metadata: description: "Description of my theme" another_translation: en test4 YAML translations = theme.internal_translations expect(translations.map(&:key)).to contain_exactly("theme_metadata.description") expect(translations.map(&:value)).to contain_exactly("Description of my theme") end it "can create a hash of overridden values" do en_translation = ThemeField.create!(theme_id: theme.id, name: "en", type_id: ThemeField.types[:yaml], target_id: Theme.targets[:translations], value: <<~YAML) en: group_of_translations: translation1: en test1 YAML theme.update_translation("group_of_translations.translation1", "overriddentest1") I18n.locale = :fr theme.update_translation("group_of_translations.translation1", "overriddentest2") theme.reload expect(theme.translation_override_hash).to eq( "en" => { "group_of_translations" => { "translation1" => "overriddentest1" } }, "fr" => { "group_of_translations" => { "translation1" => "overriddentest2" } } ) end it "fall back when listing baked field" do theme2 = Fabricate(:theme) en_translation = ThemeField.create!(theme_id: theme.id, name: "en", type_id: ThemeField.types[:yaml], target_id: Theme.targets[:translations], value: '') fr_translation = ThemeField.create!(theme_id: theme.id, name: "fr", type_id: ThemeField.types[:yaml], target_id: Theme.targets[:translations], value: '') en_translation2 = ThemeField.create!(theme_id: theme2.id, name: "en", type_id: ThemeField.types[:yaml], target_id: Theme.targets[:translations], value: '') expect(Theme.list_baked_fields([theme.id, theme2.id], :translations, 'fr').map(&:id)).to contain_exactly(fr_translation.id, en_translation2.id) end end describe "automatic recompile" do it 'must recompile after bumping theme_field version' do child.set_field(target: :common, name: "header", value: "World") child.set_field(target: :extra_js, name: "test.js.es6", value: "const hello = 'world';") child.save! first_common_value = Theme.lookup_field(child.id, :desktop, "header") first_extra_js_value = Theme.lookup_field(child.id, :extra_js, nil) Theme.stubs(:compiler_version).returns("SOME_NEW_HASH") do second_common_value = Theme.lookup_field(child.id, :desktop, "header") second_extra_js_value = Theme.lookup_field(child.id, :extra_js, nil) new_common_compiler_version = ThemeField.find_by(theme_id: child.id, name: "header").compiler_version new_extra_js_compiler_version = ThemeField.find_by(theme_id: child.id, name: "test.js.es6").compiler_version expect(first_common_value).to eq(second_common_value) expect(first_extra_js_value).to eq(second_extra_js_value) expect(new_common_compiler_version).to eq("SOME_NEW_HASH") expect(new_extra_js_compiler_version).to eq("SOME_NEW_HASH") end end it 'recompiles when the hostname changes' do theme.set_field(target: :settings, name: :yaml, value: "name: bob") theme_field = theme.set_field(target: :common, name: :after_header, value: '') theme.save! expect(Theme.lookup_field(theme.id, :common, :after_header)).to include("_ws=#{Discourse.current_hostname}") SiteSetting.force_hostname = "someotherhostname.com" Theme.clear_cache! expect(Theme.lookup_field(theme.id, :common, :after_header)).to include("_ws=someotherhostname.com") end end describe "extra_scss" do let(:scss) { "body { background: red}" } let(:second_file_scss) { "p { color: blue};" } let(:child_scss) { "body { background: green}" } let(:theme) { Fabricate(:theme).tap { |t| t.set_field(target: :extra_scss, name: "my_files/magic", value: scss) t.set_field(target: :extra_scss, name: "my_files/magic2", value: second_file_scss) t.save! }} let(:child_theme) { Fabricate(:theme).tap { |t| t.component = true t.set_field(target: :extra_scss, name: "my_files/moremagic", value: child_scss) t.save! theme.add_relative_theme!(:child, t) }} let(:compiler) { manager = Stylesheet::Manager.new(theme_id: theme.id) builder = Stylesheet::Manager::Builder.new( target: :desktop_theme, theme: theme, manager: manager ) builder.compile(force: true) } it "works when importing file by path" do theme.set_field(target: :common, name: :scss, value: '@import "my_files/magic";') theme.save! css, _map = compiler expect(css).to include("body{background:red}") end it "works when importing multiple files" do theme.set_field(target: :common, name: :scss, value: '@import "my_files/magic"; @import "my_files/magic2"') theme.save! css, _map = compiler expect(css).to include("body{background:red}") expect(css).to include("p{color:blue}") end it "works for child themes" do child_theme.set_field(target: :common, name: :scss, value: '@import "my_files/moremagic"') child_theme.save! manager = Stylesheet::Manager.new(theme_id: child_theme.id) builder = Stylesheet::Manager::Builder.new( target: :desktop_theme, theme: child_theme, manager: manager ) css, _map = builder.compile(force: true) expect(css).to include("body{background:green}") end end describe "scss_variables" do it "is empty by default" do expect(theme.scss_variables).to eq(nil) end it "includes settings and uploads when set" do theme.set_field(target: :settings, name: :yaml, value: "background_color: red\nfont_size: 25px") upload = UploadCreator.new(file_from_fixtures("logo.png"), "logo.png").create_for(-1) theme.set_field(type: :theme_upload_var, target: :common, name: "bobby", upload_id: upload.id) theme.save! expect(theme.scss_variables).to include("$background_color: unquote(\"red\")") expect(theme.scss_variables).to include("$font_size: unquote(\"25px\")") expect(theme.scss_variables).to include("$bobby: ") end end describe "#baked_js_tests_with_digest" do before do ThemeField.create!( theme_id: theme.id, target_id: Theme.targets[:settings], name: "yaml", value: "some_number: 1" ) theme.set_field( target: :tests_js, type: :js, name: "acceptance/some-test.js", value: "assert.ok(true);" ) theme.save! end it 'returns nil for content and digest if theme does not have tests' do ThemeField.destroy_all expect(theme.baked_js_tests_with_digest).to eq([nil, nil]) end it 'digest does not change when settings are changed' do content, digest = theme.baked_js_tests_with_digest expect(content).to be_present expect(digest).to be_present expect(content).to include("assert.ok(true);") theme.update_setting(:some_number, 55) theme.save! expect(theme.build_settings_hash[:some_number]).to eq(55) new_content, new_digest = theme.baked_js_tests_with_digest expect(new_content).to eq(content) expect(new_digest).to eq(digest) end end describe "#update_setting" do it "requests clients to refresh if `refresh: true`" do theme.set_field(target: :settings, name: "yaml", value: <<~YAML) super_feature_enabled: type: bool default: false refresh: true YAML ThemeSetting.create!(theme: theme, data_type: ThemeSetting.types[:bool], name: "super_feature_enabled") theme.save! messages = MessageBus.track_publish do theme.update_setting(:super_feature_enabled, true) theme.save! end.filter { |m| m.channel == "/global/asset-version" } expect(messages.count).to eq(1) end it "does not request clients to refresh if `refresh: false`" do theme.set_field(target: :settings, name: "yaml", value: <<~YAML) super_feature_enabled: type: bool default: false refresh: false YAML ThemeSetting.create!(theme: theme, data_type: ThemeSetting.types[:bool], name: "super_feature_enabled") theme.save! messages = MessageBus.track_publish do theme.update_setting(:super_feature_enabled, true) theme.save! end.filter { |m| m.channel == "/global/asset-version" } expect(messages.count).to eq(0) end end end