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25a226279a
The #pluck_first freedom patch, first introduced by @danielwaterworth has served us well, and is used widely throughout both core and plugins. It seems to have been a common enough use case that Rails 6 introduced it's own method #pick with the exact same implementation. This allows us to retire the freedom patch and switch over to the built-in ActiveRecord method. There is no replacement for #pluck_first!, but a quick search shows we are using this in a very limited capacity, and in some cases incorrectly (by assuming a nil return rather than an exception), which can quite easily be replaced with #pick plus some extra handling.
844 lines
30 KiB
Ruby
844 lines
30 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 =
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"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 =
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"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(
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"https://s3cdn.com/assets/discourse.js",
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)
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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(
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"https://s3cdn.com/s3_subpath/assets/discourse.js",
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)
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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(
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script_tag("https://s3cdn.com/assets/discourse/tests/theme_qunit_ember_jquery.js"),
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)
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end
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it "uses separate asset CDN if configured" do
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global_setting :s3_asset_cdn_url, "https://s3-asset-cdn.example.com"
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expect(helper.preload_script("discourse")).to include(
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"https://s3-asset-cdn.example.com/assets/discourse.js",
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)
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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 =
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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 { session[:mobile_view] = "0" }
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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 { SiteSetting.logo_dark = Fabricate(:upload, url: "/images/logo-dark.png") }
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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 { session[:mobile_view] = "1" }
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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 =
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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 { SiteSetting.logo_dark = Fabricate(:upload, url: "/images/logo-dark.png") }
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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 =
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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 { SiteSetting.enable_mobile_theme = true }
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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 { params[:mobile_view] = "auto" }
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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
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.request
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.stubs(:user_agent)
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.returns(
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"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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)
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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
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.request
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.stubs(:user_agent)
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.returns(
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"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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)
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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
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.request
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.stubs(:user_agent)
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.returns(
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"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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)
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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
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.request
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.stubs(:user_agent)
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.returns(
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"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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)
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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
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.request
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.stubs(:user_agent)
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.returns(
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"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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)
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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
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.request
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.stubs(:user_agent)
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.returns(
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"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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)
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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
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.request
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.stubs(:user_agent)
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.returns(
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"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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)
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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
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.request
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.stubs(:user_agent)
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.returns(
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"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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)
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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
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.request
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|
.stubs(:user_agent)
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.returns(
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"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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)
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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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|
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context "when enable_mobile_theme is false" do
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before { SiteSetting.enable_mobile_theme = false }
|
|
|
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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)
|
|
end
|
|
|
|
context "when mobile_view is not set" do
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it "is false if user agent is not mobile" do
|
|
controller
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|
.request
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|
.stubs(:user_agent)
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.returns(
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"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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)
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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
|
|
controller
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|
.request
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|
.stubs(:user_agent)
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|
.returns(
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"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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)
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expect(helper.mobile_view?).to eq(false)
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|
end
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|
end
|
|
end
|
|
end
|
|
|
|
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
|
|
helper.request.cookies["text_size"] = nil
|
|
expect(helper.html_classes.split(" ")).to include("text-size-larger")
|
|
end
|
|
|
|
it "ignores cookies with lower sequence" do
|
|
user.user_option.update!(text_size_seq: 2)
|
|
|
|
helper.request.cookies["text_size"] = "normal|1"
|
|
expect(helper.html_classes.split(" ")).to include("text-size-larger")
|
|
end
|
|
|
|
it "prioritises the cookie specified text size" do
|
|
user.user_option.update!(text_size_seq: 2)
|
|
|
|
helper.request.cookies["text_size"] = "largest|4"
|
|
expect(helper.html_classes.split(" ")).to include("text-size-largest")
|
|
end
|
|
|
|
it "includes the user specified text size" do
|
|
helper.request.env[Auth::DefaultCurrentUserProvider::CURRENT_USER_KEY] = user
|
|
expect(helper.html_classes.split(" ")).to include("text-size-larger")
|
|
end
|
|
end
|
|
|
|
it "falls back to the default text size for anon" do
|
|
expect(helper.html_classes.split(" ")).to include("text-size-normal")
|
|
SiteSetting.default_text_size = "largest"
|
|
expect(helper.html_classes.split(" ")).to include("text-size-largest")
|
|
end
|
|
end
|
|
|
|
it "includes 'anon' for anonymous users and excludes when logged in" do
|
|
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 { Rails.env.stubs(:development?).returns(true) }
|
|
|
|
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 { ENV["DEBUG_PRELOADED_APP_DATA"] = "true" }
|
|
|
|
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
|
|
|
|
context "with breadcrumbs" do
|
|
subject(:metadata) { helper.crawlable_meta_data(breadcrumbs: breadcrumbs) }
|
|
|
|
let(:breadcrumbs) do
|
|
[{ name: "section1", color: "ff0000" }, { name: "section2", color: "0000ff" }]
|
|
end
|
|
let(:tags) { <<~HTML.strip }
|
|
<meta property="og:article:section" content="section1" />
|
|
<meta property="og:article:section:color" content="ff0000" />
|
|
<meta property="og:article:section" content="section2" />
|
|
<meta property="og:article:section:color" content="0000ff" />
|
|
HTML
|
|
|
|
it "generates section and color tags" do
|
|
expect(metadata).to include tags
|
|
end
|
|
end
|
|
|
|
context "with tags" do
|
|
subject(:metadata) { helper.crawlable_meta_data(tags: tags) }
|
|
|
|
let(:tags) { %w[tag1 tag2] }
|
|
let(:output_tags) { <<~HTML.strip }
|
|
<meta property="og:article:tag" content="tag1" />
|
|
<meta property="og:article:tag" content="tag2" />
|
|
HTML
|
|
|
|
it "generates tag tags" do
|
|
expect(metadata).to include output_tags
|
|
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").pick(: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").pick(: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
|