mirror of
https://github.com/discourse/discourse.git
synced 2024-12-11 18:23:41 +08:00
6e522e4aad
This PR is a major change to Sass compilation in Discourse. The new version of sass-ruby moves to dart-sass putting we back on the supported version of Sass. It does so while keeping compatibility with the existing method signatures, so minimal change is needed in Discourse for this change. This moves us From: - sassc 2.0.1 (Feb 2019) - libsass 3.5.2 (May 2018) To: - dart-sass 1.58 This update applies the following breaking changes: > > These breaking changes are coming soon or have recently been released: > > [Functions are stricter about which units they allow](https://sass-lang.com/documentation/breaking-changes/function-units) beginning in Dart Sass 1.32.0. > > [Selectors with invalid combinators are invalid](https://sass-lang.com/documentation/breaking-changes/bogus-combinators) beginning in Dart Sass 1.54.0. > > [/ is changing from a division operation to a list separator](https://sass-lang.com/documentation/breaking-changes/slash-div) beginning in Dart Sass 1.33.0. > > [Parsing the special syntax of @-moz-document will be invalid](https://sass-lang.com/documentation/breaking-changes/moz-document) beginning in Dart Sass 1.7.2. > > [Compound selectors could not be extended](https://sass-lang.com/documentation/breaking-changes/extend-compound) in Dart Sass 1.0.0 and Ruby Sass 4.0.0. SCSS files have been migrated automatically using `sass-migrator division app/assets/stylesheets/**/*.scss`
147 lines
5.0 KiB
Ruby
147 lines
5.0 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "stylesheet/importer"
|
|
|
|
RSpec.describe Stylesheet::Importer do
|
|
def compile_css(name)
|
|
Stylesheet::Compiler.compile_asset(name)[0]
|
|
end
|
|
|
|
describe "#category_backgrounds" do
|
|
it "applies CDN to background category images" do
|
|
expect(compile_css("color_definitions")).to_not include("body.category-")
|
|
|
|
background = Fabricate(:upload)
|
|
parent_category = Fabricate(:category)
|
|
category =
|
|
Fabricate(
|
|
:category,
|
|
parent_category_id: parent_category.id,
|
|
uploaded_background: background,
|
|
)
|
|
|
|
expect(compile_css("color_definitions")).to include(
|
|
"body.category-#{parent_category.slug}-#{category.slug}{background-image:url(#{background.url})}",
|
|
)
|
|
|
|
GlobalSetting.stubs(:cdn_url).returns("//awesome.cdn")
|
|
expect(compile_css("color_definitions")).to include(
|
|
"body.category-#{parent_category.slug}-#{category.slug}{background-image:url(//awesome.cdn#{background.url})}",
|
|
)
|
|
end
|
|
|
|
it "applies S3 CDN to background category images" do
|
|
setup_s3
|
|
SiteSetting.s3_use_iam_profile = true
|
|
SiteSetting.s3_upload_bucket = "test"
|
|
SiteSetting.s3_region = "ap-southeast-2"
|
|
SiteSetting.s3_cdn_url = "https://s3.cdn"
|
|
|
|
background = Fabricate(:upload_s3)
|
|
category = Fabricate(:category, uploaded_background: background)
|
|
|
|
expect(compile_css("color_definitions")).to include(
|
|
"body.category-#{category.slug}{background-image:url(https://s3.cdn/original",
|
|
)
|
|
end
|
|
end
|
|
|
|
describe "#font" do
|
|
it "includes font variable" do
|
|
default_font = ":root{--font-family: Arial, sans-serif}"
|
|
expect(compile_css("color_definitions")).to include(default_font)
|
|
expect(compile_css("embed")).to include(default_font)
|
|
expect(compile_css("publish")).to include(default_font)
|
|
end
|
|
|
|
it "includes separate body and heading font declarations" do
|
|
base_font = DiscourseFonts.fonts[2]
|
|
heading_font = DiscourseFonts.fonts[3]
|
|
|
|
SiteSetting.base_font = base_font[:key]
|
|
SiteSetting.heading_font = heading_font[:key]
|
|
|
|
expect(compile_css("color_definitions")).to include(
|
|
":root{--font-family: #{base_font[:stack]}}",
|
|
).and include(":root{--heading-font-family: #{heading_font[:stack]}}")
|
|
|
|
set_cdn_url("http://cdn.localhost")
|
|
|
|
# uses CDN and includes cache-breaking param
|
|
expect(compile_css("color_definitions")).to include(
|
|
"http://cdn.localhost/fonts/#{base_font[:variants][0][:filename]}?v=#{DiscourseFonts::VERSION}",
|
|
).and include(
|
|
"http://cdn.localhost/fonts/#{heading_font[:variants][0][:filename]}?v=#{DiscourseFonts::VERSION}",
|
|
)
|
|
end
|
|
|
|
it "includes all fonts in wizard" do
|
|
expect(compile_css("wizard").scan(/\.body-font-/).count).to eq(DiscourseFonts.fonts.count)
|
|
|
|
expect(compile_css("wizard").scan(/\.heading-font-/).count).to eq(DiscourseFonts.fonts.count)
|
|
|
|
expect(compile_css("wizard").scan(/@font-face/).count).to eq(
|
|
DiscourseFonts.fonts.map { |f| f[:variants]&.count || 0 }.sum,
|
|
)
|
|
end
|
|
end
|
|
|
|
describe "#import_color_definitions" do
|
|
let(:scss) { ":root{--custom-color: green}" }
|
|
let(:scss_child) do
|
|
"$navy: #000080; :root{--custom-color: red; --custom-color-rgb: \#{hexToRGB($navy)}}"
|
|
end
|
|
|
|
let(:theme) do
|
|
Fabricate(:theme).tap do |t|
|
|
t.set_field(target: :common, name: "color_definitions", value: scss)
|
|
t.save!
|
|
end
|
|
end
|
|
|
|
let(:child) do
|
|
Fabricate(:theme, component: true, name: "Child Theme").tap do |t|
|
|
t.set_field(target: :common, name: "color_definitions", value: scss_child)
|
|
t.save!
|
|
end
|
|
end
|
|
|
|
it "should include color definitions in the theme" do
|
|
styles = Stylesheet::Importer.new({ theme_id: theme.id }).import_color_definitions
|
|
expect(styles).to include(scss)
|
|
end
|
|
|
|
it "should include color definitions from components" do
|
|
theme.add_relative_theme!(:child, child)
|
|
theme.save!
|
|
|
|
styles = Stylesheet::Importer.new({ theme_id: theme.id }).import_color_definitions
|
|
expect(styles).to include("Color definitions from Child Theme")
|
|
expect(styles).to include("--custom-color: red")
|
|
expect(styles).to include("--custom-color-rgb: 0, 0, 128")
|
|
end
|
|
|
|
it "should include default theme color definitions" do
|
|
SiteSetting.default_theme_id = theme.id
|
|
styles = Stylesheet::Importer.new({}).import_color_definitions
|
|
expect(styles).to include(scss)
|
|
end
|
|
end
|
|
|
|
describe "#import_wcag_overrides" do
|
|
it "should do nothing on a regular scheme" do
|
|
scheme = ColorScheme.create_from_base(name: "Regular")
|
|
expect(Stylesheet::Importer.new({ color_scheme_id: scheme.id }).import_wcag_overrides).to eq(
|
|
"",
|
|
)
|
|
end
|
|
|
|
it "should include WCAG overrides for WCAG based scheme" do
|
|
scheme = ColorScheme.create_from_base(name: "WCAG New", base_scheme_id: "WCAG Dark")
|
|
expect(Stylesheet::Importer.new({ color_scheme_id: scheme.id }).import_wcag_overrides).to eq(
|
|
"@import \"wcag\";",
|
|
)
|
|
end
|
|
end
|
|
end
|