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b1924c3524
Previously we would prepend extra content to developer-authored files, which means adding `@use` in some files would throw an error because `@use` must be at the top of any compiled file. Instead, we can ensure any developer-authored files are on the load path, and then `@import` them into the synthetic entrypoint. Plugin color_definitions stylesheets are an edge case here, and will need to be handled separately (or... wait until we move to native css relative-color syntax, then we can drop color-definition stylesheets altogether)
109 lines
3.8 KiB
Ruby
109 lines
3.8 KiB
Ruby
# frozen_string_literal: true
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require "stylesheet/importer"
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RSpec.describe Stylesheet::Importer do
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def compile_css(name, options = {})
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Stylesheet::Compiler.compile_asset(name, options)[0]
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end
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describe "#font" do
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it "includes font variable" do
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default_font = ":root{--font-family: Inter, Arial, sans-serif}"
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expect(compile_css("color_definitions")).to include(default_font)
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expect(compile_css("embed")).to include(default_font)
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expect(compile_css("publish")).to include(default_font)
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end
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it "includes separate body and heading font declarations" do
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base_font = DiscourseFonts.fonts[2]
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heading_font = DiscourseFonts.fonts[3]
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SiteSetting.base_font = base_font[:key]
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SiteSetting.heading_font = heading_font[:key]
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expect(compile_css("color_definitions")).to include(
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":root{--font-family: #{base_font[:stack]}}",
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).and include(":root{--heading-font-family: #{heading_font[:stack]}}")
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set_cdn_url("http://cdn.localhost")
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# uses CDN and includes cache-breaking param
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expect(compile_css("color_definitions")).to include(
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"http://cdn.localhost/fonts/#{base_font[:variants][0][:filename]}?v=#{DiscourseFonts::VERSION}",
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).and include(
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"http://cdn.localhost/fonts/#{heading_font[:variants][0][:filename]}?v=#{DiscourseFonts::VERSION}",
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)
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end
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it "includes all fonts in wizard" do
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expect(compile_css("wizard").scan(/\.body-font-/).count).to eq(DiscourseFonts.fonts.count)
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expect(compile_css("wizard").scan(/\.heading-font-/).count).to eq(DiscourseFonts.fonts.count)
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expect(compile_css("wizard").scan(/@font-face/).count).to eq(
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DiscourseFonts.fonts.map { |f| f[:variants]&.count || 0 }.sum,
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)
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end
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end
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describe "#import_color_definitions" do
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let(:input_scss) { ':root{--custom-color: green;--core-color: #{$primary}}' }
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let(:output_scss) { ":root{--custom-color: green;--core-color: #222}" }
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let(:scss_child) do
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"$navy: #000080; :root{--custom-color: red; --custom-color-rgb: \#{hexToRGB($navy)}}"
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end
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let(:theme) do
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Fabricate(:theme).tap do |t|
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t.set_field(target: :common, name: "color_definitions", value: input_scss)
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t.save!
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end
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end
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let(:child) do
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Fabricate(:theme, component: true, name: "Child Theme").tap do |t|
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t.set_field(target: :common, name: "color_definitions", value: scss_child)
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t.save!
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end
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end
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it "should include color definitions in the theme" do
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styles = Stylesheet::Importer.new({ theme_id: theme.id }).import_color_definitions
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expect(styles).to include(output_scss)
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end
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it "should include color definitions from components" do
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theme.add_relative_theme!(:child, child)
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theme.save!
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styles = Stylesheet::Importer.new({ theme_id: theme.id }).import_color_definitions
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expect(styles).to include("Color definitions from Child Theme")
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expect(styles).to include("--custom-color: red")
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expect(styles).to include("--custom-color-rgb: 0, 0, 128")
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end
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it "should include default theme color definitions" do
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SiteSetting.default_theme_id = theme.id
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styles = Stylesheet::Importer.new({}).import_color_definitions
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expect(styles).to include(output_scss)
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end
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end
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describe "#import_wcag_overrides" do
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it "should do nothing on a regular scheme" do
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scheme = ColorScheme.create_from_base(name: "Regular")
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expect(Stylesheet::Importer.new({ color_scheme_id: scheme.id }).import_wcag_overrides).to eq(
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"",
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)
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end
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it "should include WCAG overrides for WCAG based scheme" do
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scheme = ColorScheme.create_from_base(name: "WCAG New", base_scheme_id: "WCAG Dark")
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expect(Stylesheet::Importer.new({ color_scheme_id: scheme.id }).import_wcag_overrides).to eq(
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"@import \"wcag\";",
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)
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end
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end
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end
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