mirror of
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29a32f9566
Meta topic: https://meta.discourse.org/t/meta-theme-color-is-not-respecting-current-color-scheme/239815 Currently, the dark mode theme-color `<meta>` tag doesn't apply because the light mode tag has `media="all"`. This means that the dark mode `<meta>` tag with `media="(prefers-color-scheme: dark)"` won't override it. This PR updates the light mode tag to `media="(prefers-color-scheme: light)"` if `dark_scheme_id` is defined and leaves it as `media="all"` otherwise.
773 lines
28 KiB
Ruby
773 lines
28 KiB
Ruby
# coding: utf-8
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# frozen_string_literal: true
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RSpec.describe ApplicationHelper do
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describe "preload_script" do
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def script_tag(url)
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<<~HTML
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<link rel="preload" href="#{url}" as="script">
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<script defer src="#{url}"></script>
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HTML
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end
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it "sends crawler content to old mobiles" do
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controller.stubs(:use_crawler_layout?).returns(false)
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helper.request.user_agent = "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25"
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expect(helper.include_crawler_content?).to eq(true)
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end
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it "does not send crawler content to new mobiles" do
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controller.stubs(:use_crawler_layout?).returns(false)
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helper.request.user_agent = "Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.60 Mobile Safari/537.36 (compatible"
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expect(helper.include_crawler_content?).to eq(false)
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end
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it "provides brotli links to brotli cdn" do
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set_cdn_url "https://awesome.com"
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helper.request.env["HTTP_ACCEPT_ENCODING"] = 'br'
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link = helper.preload_script('discourse')
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expect(link).to eq(script_tag("https://awesome.com/brotli_asset/discourse.js"))
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end
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context "with s3 CDN" do
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before do
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global_setting :s3_bucket, 'test_bucket'
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global_setting :s3_region, 'ap-australia'
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global_setting :s3_access_key_id, '123'
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global_setting :s3_secret_access_key, '123'
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global_setting :s3_cdn_url, 'https://s3cdn.com'
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end
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it "deals correctly with subfolder" do
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set_subfolder "/community"
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expect(helper.preload_script("discourse")).to include("https://s3cdn.com/assets/discourse.js")
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end
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it "replaces cdn URLs with s3 cdn subfolder paths" do
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global_setting :s3_cdn_url, 'https://s3cdn.com/s3_subpath'
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set_cdn_url "https://awesome.com"
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set_subfolder "/community"
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expect(helper.preload_script("discourse")).to include("https://s3cdn.com/s3_subpath/assets/discourse.js")
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end
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it "returns magic brotli mangling for brotli requests" do
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helper.request.env["HTTP_ACCEPT_ENCODING"] = 'br'
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link = helper.preload_script('discourse')
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expect(link).to eq(script_tag("https://s3cdn.com/assets/discourse.br.js"))
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end
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it "gives s3 cdn if asset host is not set" do
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link = helper.preload_script('discourse')
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expect(link).to eq(script_tag("https://s3cdn.com/assets/discourse.js"))
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end
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it "can fall back to gzip compression" do
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helper.request.env["HTTP_ACCEPT_ENCODING"] = 'gzip'
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link = helper.preload_script('discourse')
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expect(link).to eq(script_tag("https://s3cdn.com/assets/discourse.gz.js"))
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end
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it "gives s3 cdn even if asset host is set" do
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set_cdn_url "https://awesome.com"
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link = helper.preload_script('discourse')
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expect(link).to eq(script_tag("https://s3cdn.com/assets/discourse.js"))
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end
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it "gives s3 cdn but without brotli/gzip extensions for theme tests assets" do
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helper.request.env["HTTP_ACCEPT_ENCODING"] = 'gzip, br'
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link = helper.preload_script('discourse/tests/theme_qunit_ember_jquery')
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expect(link).to eq(script_tag("https://s3cdn.com/assets/discourse/tests/theme_qunit_ember_jquery.js"))
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end
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end
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end
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describe "add_resource_preload_list" do
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it "adds resources to the preload list when it's available" do
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@links_to_preload = []
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add_resource_preload_list('/assets/discourse.js', 'script')
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add_resource_preload_list('/assets/discourse.css', 'style')
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expect(@links_to_preload.size).to eq(2)
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end
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it "doesn't add resources to the preload list when it's not available" do
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@links_to_preload = nil
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add_resource_preload_list('/assets/discourse.js', 'script')
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add_resource_preload_list('/assets/discourse.css', 'style')
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expect(@links_to_preload).to eq(nil)
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end
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it "adds resources to the preload list when preload_script is called" do
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@links_to_preload = []
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helper.preload_script('discourse')
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expect(@links_to_preload.size).to eq(1)
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end
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it "adds resources to the preload list when discourse_stylesheet_link_tag is called" do
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@links_to_preload = []
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helper.discourse_stylesheet_link_tag(:desktop)
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expect(@links_to_preload.size).to eq(1)
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end
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it "adds resources as the correct type" do
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@links_to_preload = []
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helper.discourse_stylesheet_link_tag(:desktop)
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helper.preload_script('discourse')
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expect(@links_to_preload[0]).to match(/as="style"/)
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expect(@links_to_preload[1]).to match(/as="script"/)
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end
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end
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describe "escape_unicode" do
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it "encodes tags" do
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expect(helper.escape_unicode("<tag>")).to eq("\u003ctag>")
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end
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it "survives junk text" do
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expect(helper.escape_unicode("hello \xc3\x28 world")).to match(/hello.*world/)
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end
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end
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describe "render_sitelinks_search_tag" do
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context "for non-subfolder install" do
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context "when on homepage" do
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it "will return sitelinks search tag" do
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helper.stubs(:current_page?).returns(false)
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helper.stubs(:current_page?).with('/').returns(true)
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expect(helper.render_sitelinks_search_tag).to include('"@type":"SearchAction"')
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end
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end
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context "when not on homepage" do
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it "will not return sitelinks search tag" do
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helper.stubs(:current_page?).returns(true)
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helper.stubs(:current_page?).with('/').returns(false)
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helper.stubs(:current_page?).with(Discourse.base_path).returns(false)
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expect(helper.render_sitelinks_search_tag).to be_nil
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end
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end
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end
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context "for subfolder install" do
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context "when on homepage" do
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it "will return sitelinks search tag" do
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Discourse.stubs(:base_path).returns('/subfolder-base-path/')
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helper.stubs(:current_page?).returns(false)
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helper.stubs(:current_page?).with(Discourse.base_path).returns(true)
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expect(helper.render_sitelinks_search_tag).to include('"@type":"SearchAction"')
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end
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end
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context "when not on homepage" do
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it "will not return sitelinks search tag" do
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Discourse.stubs(:base_path).returns('/subfolder-base-path/')
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helper.stubs(:current_page?).returns(true)
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helper.stubs(:current_page?).with('/').returns(false)
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helper.stubs(:current_page?).with(Discourse.base_path).returns(false)
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expect(helper.render_sitelinks_search_tag).to be_nil
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end
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end
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end
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end
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describe "application_logo_url" do
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context "when a dark color scheme is active" do
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before do
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dark_theme = Theme.create(
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name: "Dark",
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user_id: -1,
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color_scheme_id: ColorScheme.find_by(base_scheme_id: "Dark").id
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)
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helper.request.env[:resolved_theme_id] = dark_theme.id
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end
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context "when on desktop" do
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before do
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session[:mobile_view] = '0'
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end
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context "when logo_dark is not set" do
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it "will return site_logo_url instead" do
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expect(helper.application_logo_url).to eq(SiteSetting.site_logo_url)
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end
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end
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context "when logo_dark is set" do
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before do
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SiteSetting.logo_dark = Fabricate(:upload, url: '/images/logo-dark.png')
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end
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it "will return site_logo_dark_url" do
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expect(helper.application_logo_url).to eq(SiteSetting.site_logo_dark_url)
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end
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end
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end
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context "when on mobile" do
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before do
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session[:mobile_view] = '1'
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end
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context "when mobile_logo_dark is not set" do
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it "will return site_mobile_logo_url instead" do
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expect(helper.application_logo_url).to eq(SiteSetting.site_mobile_logo_url)
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end
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end
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context "when mobile_logo_dark is set" do
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before do
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SiteSetting.mobile_logo_dark = Fabricate(:upload, url: '/images/mobile-logo-dark.png')
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end
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it "will return site_mobile_logo_dark_url" do
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expect(helper.application_logo_url).to eq(SiteSetting.site_mobile_logo_dark_url)
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end
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end
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end
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end
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end
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describe "application_logo_dark_url" do
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context "when dark theme is not present" do
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context "when dark logo is not present" do
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it "should return nothing" do
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expect(helper.application_logo_dark_url.present?).to eq(false)
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end
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end
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end
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context "when dark theme is present" do
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before do
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_dark_theme = Theme.create(
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name: "Dark",
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user_id: -1,
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color_scheme_id: ColorScheme.find_by(base_scheme_id: "Dark").id
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)
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end
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context "when dark logo is not present" do
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it "should return nothing" do
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expect(helper.application_logo_dark_url.present?).to eq(false)
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end
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end
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context "when dark logo is present" do
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before do
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SiteSetting.logo_dark = Fabricate(:upload, url: '/images/logo-dark.png')
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end
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it "should return correct url" do
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expect(helper.application_logo_dark_url).to eq(SiteSetting.site_logo_dark_url)
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end
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end
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end
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context "when dark theme is present and selected" do
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before do
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dark_theme = Theme.create(
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name: "Dark",
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user_id: -1,
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color_scheme_id: ColorScheme.find_by(base_scheme_id: "Dark").id
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)
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helper.request.env[:resolved_theme_id] = dark_theme.id
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SiteSetting.logo_dark = Fabricate(:upload, url: '/images/logo-dark.png')
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end
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it "should return nothing" do
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expect(helper.application_logo_url).to eq(SiteSetting.site_logo_dark_url)
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expect(helper.application_logo_dark_url.present?).to eq(false)
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end
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end
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end
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describe "#mobile_view?" do
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context "when enable_mobile_theme is true" do
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before do
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SiteSetting.enable_mobile_theme = true
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end
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it "is true if mobile_view is '1' in the session" do
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session[:mobile_view] = '1'
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expect(helper.mobile_view?).to eq(true)
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end
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it "is false if mobile_view is '0' in the session" do
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session[:mobile_view] = '0'
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expect(helper.mobile_view?).to eq(false)
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end
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context "when mobile_view session is cleared" do
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before do
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params[:mobile_view] = 'auto'
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end
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it "is false if user agent is not mobile" do
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session[:mobile_view] = '1'
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controller.request.stubs(:user_agent).returns('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.87 Safari/537.36')
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expect(helper.mobile_view?).to be_falsey
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end
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it "is true for iPhone" do
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session[:mobile_view] = '0'
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controller.request.stubs(:user_agent).returns('Mozilla/5.0 (iPhone; CPU iPhone OS 9_2_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13D15 Safari/601.1')
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expect(helper.mobile_view?).to eq(true)
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end
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end
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context "when mobile_view is not set" do
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it "is false if user agent is not mobile" do
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controller.request.stubs(:user_agent).returns('Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.87 Safari/537.36')
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expect(helper.mobile_view?).to be_falsey
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end
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it "is true for iPhone" do
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controller.request.stubs(:user_agent).returns('Mozilla/5.0 (iPhone; CPU iPhone OS 9_2_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13D15 Safari/601.1')
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expect(helper.mobile_view?).to eq(true)
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end
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it "is true for Android Samsung Galaxy" do
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controller.request.stubs(:user_agent).returns('Mozilla/5.0 (Linux; Android 5.0.2; SAMSUNG SM-G925F Build/LRX22G) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/4.0 Chrome/44.0.2403.133 Mobile Safari/537.36')
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expect(helper.mobile_view?).to eq(true)
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end
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it "is true for Android Google Nexus 5X" do
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controller.request.stubs(:user_agent).returns('Mozilla/5.0 (Linux; Android 6.0; Nexus 5X Build/MDB08I) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.43 Mobile Safari/537.36')
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expect(helper.mobile_view?).to eq(true)
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end
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it "is false for iPad" do
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controller.request.stubs(:user_agent).returns("Mozilla/5.0 (iPad; CPU OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13B14 3 Safari/601.1")
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expect(helper.mobile_view?).to eq(false)
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end
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it "is false for Nexus 10 tablet" do
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controller.request.stubs(:user_agent).returns("Mozilla/5.0 (Linux; Android 5.1.1; Nexus 10 Build/LMY49G) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.91 Safari/537.36")
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expect(helper.mobile_view?).to be_falsey
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end
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it "is false for Nexus 7 tablet" do
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controller.request.stubs(:user_agent).returns("Mozilla/5.0 (Linux; Android 6.0.1; Nexus 7 Build/MMB29Q) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.91 Safari/537.36")
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expect(helper.mobile_view?).to be_falsey
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end
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end
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end
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context "when enable_mobile_theme is false" do
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before do
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SiteSetting.enable_mobile_theme = false
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end
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it "is false if mobile_view is '1' in the session" do
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session[:mobile_view] = '1'
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expect(helper.mobile_view?).to eq(false)
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end
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it "is false if mobile_view is '0' in the session" do
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session[:mobile_view] = '0'
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expect(helper.mobile_view?).to eq(false)
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end
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context "when mobile_view is not set" do
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it "is false if user agent is not mobile" do
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controller.request.stubs(:user_agent).returns('Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.17 Safari/537.36')
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expect(helper.mobile_view?).to eq(false)
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end
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it "is false for iPhone" do
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controller.request.stubs(:user_agent).returns('Mozilla/5.0 (iPhone; U; ru; CPU iPhone OS 4_2_1 like Mac OS X; ru) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148a Safari/6533.18.5')
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expect(helper.mobile_view?).to eq(false)
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end
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end
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end
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end
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describe '#html_classes' do
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fab!(:user) { Fabricate(:user) }
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it "includes 'rtl' when the I18n.locale is rtl" do
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I18n.stubs(:locale).returns(:he)
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expect(helper.html_classes.split(" ")).to include('rtl')
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end
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it 'returns an empty string when the I18n.locale is not rtl' do
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I18n.stubs(:locale).returns(:zh_TW)
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expect(helper.html_classes.split(" ")).not_to include('rtl')
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end
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describe 'text size' do
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context "with a user option" do
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before do
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user.user_option.text_size = "larger"
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user.user_option.save!
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helper.request.env[Auth::DefaultCurrentUserProvider::CURRENT_USER_KEY] = user
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end
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it 'ignores invalid text sizes' do
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helper.request.cookies["text_size"] = "invalid"
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expect(helper.html_classes.split(" ")).to include('text-size-larger')
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end
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it 'ignores missing text size' do
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helper.request.cookies["text_size"] = nil
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expect(helper.html_classes.split(" ")).to include('text-size-larger')
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end
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it 'ignores cookies with lower sequence' do
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user.user_option.update!(text_size_seq: 2)
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helper.request.cookies["text_size"] = "normal|1"
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expect(helper.html_classes.split(" ")).to include('text-size-larger')
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end
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it 'prioritises the cookie specified text size' do
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user.user_option.update!(text_size_seq: 2)
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helper.request.cookies["text_size"] = "largest|4"
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expect(helper.html_classes.split(" ")).to include('text-size-largest')
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end
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it 'includes the user specified text size' do
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helper.request.env[Auth::DefaultCurrentUserProvider::CURRENT_USER_KEY] = user
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expect(helper.html_classes.split(" ")).to include('text-size-larger')
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end
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end
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it 'falls back to the default text size for anon' do
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expect(helper.html_classes.split(" ")).to include('text-size-normal')
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SiteSetting.default_text_size = "largest"
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expect(helper.html_classes.split(" ")).to include('text-size-largest')
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end
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end
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it "includes 'anon' for anonymous users and excludes when logged in" do
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expect(helper.html_classes.split(" ")).to include('anon')
|
|
helper.request.env[Auth::DefaultCurrentUserProvider::CURRENT_USER_KEY] = user
|
|
expect(helper.html_classes.split(" ")).not_to include('anon')
|
|
end
|
|
end
|
|
|
|
describe 'gsub_emoji_to_unicode' do
|
|
it "converts all emoji to unicode" do
|
|
expect(helper.gsub_emoji_to_unicode('Boat Talk: my :sailboat: boat: why is it so slow? :snail:')).to eq("Boat Talk: my ⛵ boat: why is it so slow? 🐌")
|
|
end
|
|
end
|
|
|
|
describe 'preloaded_json' do
|
|
it 'returns empty JSON if preloaded is empty' do
|
|
@preloaded = nil
|
|
expect(helper.preloaded_json).to eq('{}')
|
|
end
|
|
|
|
it 'escapes and strips invalid unicode and strips in json body' do
|
|
@preloaded = { test: %{["< \x80"]} }
|
|
expect(helper.preloaded_json).to eq(%{{"test":"[\\"\\u003c \uFFFD\\"]"}})
|
|
end
|
|
end
|
|
|
|
describe "client_side_setup_data" do
|
|
context "when Rails.env.development? is true" do
|
|
before do
|
|
Rails.env.stubs(:development?).returns(true)
|
|
end
|
|
|
|
it "returns the correct service worker url" do
|
|
expect(helper.client_side_setup_data[:service_worker_url]).to eq("service-worker.js")
|
|
end
|
|
|
|
it "returns the svg_icon_list in the setup data" do
|
|
expect(helper.client_side_setup_data[:svg_icon_list]).not_to eq(nil)
|
|
end
|
|
|
|
it "does not return debug_preloaded_app_data without the env var" do
|
|
expect(helper.client_side_setup_data.key?(:debug_preloaded_app_data)).to eq(false)
|
|
end
|
|
|
|
context "if the DEBUG_PRELOADED_APP_DATA env var is provided" do
|
|
before do
|
|
ENV['DEBUG_PRELOADED_APP_DATA'] = 'true'
|
|
end
|
|
|
|
it "returns that key as true" do
|
|
expect(helper.client_side_setup_data[:debug_preloaded_app_data]).to eq(true)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe 'crawlable_meta_data' do
|
|
it 'Supports ASCII URLs with odd chars' do
|
|
result = helper.crawlable_meta_data(
|
|
url: (+"http://localhost/ión").force_encoding("ASCII-8BIT").freeze
|
|
)
|
|
|
|
expect(result).to include("ión")
|
|
end
|
|
|
|
context "with opengraph image" do
|
|
it 'returns the correct image' do
|
|
SiteSetting.opengraph_image = Fabricate(:upload,
|
|
url: '/images/og-image.png'
|
|
)
|
|
|
|
SiteSetting.twitter_summary_large_image = Fabricate(:upload,
|
|
url: '/images/twitter.png'
|
|
)
|
|
|
|
SiteSetting.large_icon = Fabricate(:upload,
|
|
url: '/images/large_icon.png'
|
|
)
|
|
|
|
SiteSetting.apple_touch_icon = Fabricate(:upload,
|
|
url: '/images/default-apple-touch-icon.png'
|
|
)
|
|
|
|
SiteSetting.logo = Fabricate(:upload, url: '/images/d-logo-sketch.png')
|
|
|
|
expect(
|
|
helper.crawlable_meta_data(image: "some-image.png")
|
|
).to include("some-image.png")
|
|
|
|
expect(helper.crawlable_meta_data).to include(
|
|
SiteSetting.site_opengraph_image_url
|
|
)
|
|
|
|
SiteSetting.opengraph_image = nil
|
|
|
|
expect(helper.crawlable_meta_data).to include(
|
|
SiteSetting.site_twitter_summary_large_image_url
|
|
)
|
|
|
|
SiteSetting.twitter_summary_large_image = nil
|
|
|
|
expect(helper.crawlable_meta_data).to include(
|
|
SiteSetting.site_large_icon_url
|
|
)
|
|
|
|
SiteSetting.large_icon = nil
|
|
SiteSetting.logo_small = nil
|
|
|
|
expect(helper.crawlable_meta_data).to include(SiteSetting.site_logo_url)
|
|
|
|
SiteSetting.logo = nil
|
|
|
|
expect(helper.crawlable_meta_data).to include(Upload.find(SiteIconManager::SKETCH_LOGO_ID).url)
|
|
end
|
|
|
|
it "does not allow SVG images for twitter:image, falls back to site logo or nothing if site logo is SVG too" do
|
|
SiteSetting.logo = Fabricate(:upload, url: '/images/d-logo-sketch.png')
|
|
SiteSetting.opengraph_image = Fabricate(:upload,
|
|
url: '/images/og-image.png'
|
|
)
|
|
|
|
expect(helper.crawlable_meta_data).to include(<<~HTML)
|
|
<meta name=\"twitter:image\" content=\"#{SiteSetting.site_opengraph_image_url}\" />
|
|
HTML
|
|
|
|
SiteSetting.opengraph_image = Fabricate(:upload,
|
|
url: '/images/og-image.svg'
|
|
)
|
|
|
|
expect(helper.crawlable_meta_data).to include(<<~HTML)
|
|
<meta name=\"twitter:image\" content=\"#{SiteSetting.site_logo_url}\" />
|
|
HTML
|
|
|
|
SiteSetting.twitter_summary_large_image = Fabricate(:upload,
|
|
url: '/images/twitter.png'
|
|
)
|
|
|
|
expect(helper.crawlable_meta_data).to include(<<~HTML)
|
|
<meta name=\"twitter:image\" content=\"#{SiteSetting.site_twitter_summary_large_image_url}\" />
|
|
HTML
|
|
|
|
SiteSetting.twitter_summary_large_image = Fabricate(:upload,
|
|
url: '/images/twitter.svg'
|
|
)
|
|
|
|
expect(helper.crawlable_meta_data).to include(<<~HTML)
|
|
<meta name=\"twitter:image\" content=\"#{SiteSetting.site_logo_url}\" />
|
|
HTML
|
|
|
|
SiteSetting.logo = Fabricate(:upload, url: '/images/d-logo-sketch.svg')
|
|
|
|
expect(helper.crawlable_meta_data).not_to include("twitter:image")
|
|
end
|
|
end
|
|
end
|
|
|
|
describe 'discourse_color_scheme_stylesheets' do
|
|
fab!(:user) { Fabricate(:user) }
|
|
|
|
it 'returns a stylesheet link tag by default' do
|
|
cs_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
expect(cs_stylesheets).to include("stylesheets/color_definitions")
|
|
end
|
|
|
|
it 'returns two color scheme link tags when dark mode is enabled' do
|
|
SiteSetting.default_dark_mode_color_scheme_id = ColorScheme.where(name: "Dark").pluck_first(:id)
|
|
cs_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
|
|
expect(cs_stylesheets).to include("(prefers-color-scheme: dark)")
|
|
expect(cs_stylesheets.scan("stylesheets/color_definitions").size).to eq(2)
|
|
end
|
|
|
|
it 'handles a missing dark color scheme gracefully' do
|
|
scheme = ColorScheme.create!(name: "pyramid")
|
|
SiteSetting.default_dark_mode_color_scheme_id = scheme.id
|
|
scheme.destroy!
|
|
cs_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
|
|
expect(cs_stylesheets).to include("stylesheets/color_definitions")
|
|
expect(cs_stylesheets).not_to include("(prefers-color-scheme: dark)")
|
|
end
|
|
|
|
context "with custom light scheme" do
|
|
before do
|
|
@new_cs = Fabricate(:color_scheme, name: 'Flamboyant')
|
|
user.user_option.color_scheme_id = @new_cs.id
|
|
user.user_option.save!
|
|
helper.request.env[Auth::DefaultCurrentUserProvider::CURRENT_USER_KEY] = user
|
|
end
|
|
|
|
it "returns color scheme from user option value" do
|
|
color_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
expect(color_stylesheets).to include("color_definitions_flamboyant")
|
|
end
|
|
|
|
it "returns color scheme from cookie value" do
|
|
cs = ColorScheme.where(name: "Dark").first
|
|
helper.request.cookies["color_scheme_id"] = cs.id
|
|
|
|
color_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
|
|
expect(color_stylesheets).to include("color_definitions_dark")
|
|
expect(color_stylesheets).not_to include("color_definitions_flamboyant")
|
|
end
|
|
|
|
it "falls back to base scheme with invalid cookie value" do
|
|
helper.request.cookies["color_scheme_id"] = -50
|
|
|
|
color_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
expect(color_stylesheets).not_to include("color_definitions_flamboyant")
|
|
expect(color_stylesheets).to include("color_definitions_base")
|
|
end
|
|
end
|
|
|
|
context "with dark scheme with user option and/or cookies" do
|
|
before do
|
|
user.user_option.dark_scheme_id = -1
|
|
user.user_option.save!
|
|
helper.request.env[Auth::DefaultCurrentUserProvider::CURRENT_USER_KEY] = user
|
|
@new_cs = Fabricate(:color_scheme, name: 'Custom Color Scheme')
|
|
|
|
SiteSetting.default_dark_mode_color_scheme_id = ColorScheme.where(name: "Dark").pluck_first(:id)
|
|
end
|
|
|
|
it "returns no dark scheme stylesheet when user has disabled that option" do
|
|
color_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
|
|
expect(color_stylesheets).to include("stylesheets/color_definitions")
|
|
expect(color_stylesheets).not_to include("(prefers-color-scheme: dark)")
|
|
end
|
|
|
|
it "returns user-selected dark color scheme stylesheet" do
|
|
user.user_option.update!(dark_scheme_id: @new_cs.id)
|
|
|
|
color_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
expect(color_stylesheets).to include("(prefers-color-scheme: dark)")
|
|
expect(color_stylesheets).to include("custom-color-scheme")
|
|
end
|
|
|
|
it "respects cookie value over user option for dark color scheme" do
|
|
helper.request.cookies["dark_scheme_id"] = @new_cs.id
|
|
|
|
color_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
expect(color_stylesheets).to include("(prefers-color-scheme: dark)")
|
|
expect(color_stylesheets).to include("custom-color-scheme")
|
|
end
|
|
|
|
it "returns no dark scheme with invalid cookie value" do
|
|
helper.request.cookies["dark_scheme_id"] = -10
|
|
|
|
color_stylesheets = helper.discourse_color_scheme_stylesheets
|
|
expect(color_stylesheets).not_to include("(prefers-color-scheme: dark)")
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "dark_color_scheme?" do
|
|
it 'returns false for the base color scheme' do
|
|
expect(helper.dark_color_scheme?).to eq(false)
|
|
end
|
|
|
|
it 'works correctly for a dark scheme' do
|
|
dark_theme = Theme.create(
|
|
name: "Dark",
|
|
user_id: -1,
|
|
color_scheme_id: ColorScheme.find_by(base_scheme_id: "Dark").id
|
|
)
|
|
helper.request.env[:resolved_theme_id] = dark_theme.id
|
|
|
|
expect(helper.dark_color_scheme?).to eq(true)
|
|
end
|
|
end
|
|
|
|
describe 'html_lang' do
|
|
fab!(:user) { Fabricate(:user) }
|
|
|
|
before do
|
|
I18n.locale = :de
|
|
SiteSetting.default_locale = :fr
|
|
end
|
|
|
|
it 'returns default locale if no request' do
|
|
helper.request = nil
|
|
expect(helper.html_lang).to eq(SiteSetting.default_locale)
|
|
end
|
|
|
|
it 'returns current user locale if request' do
|
|
helper.request.env[Auth::DefaultCurrentUserProvider::CURRENT_USER_KEY] = user
|
|
expect(helper.html_lang).to eq(I18n.locale.to_s)
|
|
end
|
|
end
|
|
|
|
describe "#discourse_theme_color_meta_tags" do
|
|
before do
|
|
light = Fabricate(:color_scheme)
|
|
light.color_scheme_colors << ColorSchemeColor.new(name: "header_background", hex: "abcdef")
|
|
light.save!
|
|
helper.request.cookies["color_scheme_id"] = light.id
|
|
|
|
dark = Fabricate(:color_scheme)
|
|
dark.color_scheme_colors << ColorSchemeColor.new(name: "header_background", hex: "defabc")
|
|
dark.save!
|
|
helper.request.cookies["dark_scheme_id"] = dark.id
|
|
end
|
|
|
|
it "renders theme-color meta for the light scheme with media=(prefers-color-scheme: light) and another one for the dark scheme with media=(prefers-color-scheme: dark)" do
|
|
expect(helper.discourse_theme_color_meta_tags).to eq(<<~HTML)
|
|
<meta name="theme-color" media="(prefers-color-scheme: light)" content="#abcdef">
|
|
<meta name="theme-color" media="(prefers-color-scheme: dark)" content="#defabc">
|
|
HTML
|
|
end
|
|
|
|
it "doesn't render theme-color meta tag for the dark scheme if none is set" do
|
|
SiteSetting.default_dark_mode_color_scheme_id = -1
|
|
helper.request.cookies.delete("dark_scheme_id")
|
|
|
|
expect(helper.discourse_theme_color_meta_tags).to eq(<<~HTML)
|
|
<meta name="theme-color" media="all" content="#abcdef">
|
|
HTML
|
|
end
|
|
end
|
|
end
|