mirror of
https://github.com/discourse/discourse.git
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1cc8c72a98
This commit removes the 'experimental_preconnect_link_header' site setting, and the 'preload_link_header' site setting, and introduces two new global settings: early_hint_header_mode and early_hint_header_name. We don't actually send 103 Early Hint responses from Discourse. However, upstream proxies can be configured to cache a response header from the app and use that to send an Early Hint response to future clients. - `early_hint_header_mode` specifies the mode for the early hint header. Can be nil (disabled), "preconnect" (lists just CDN domains) or "preload" (lists all assets). - `early_hint_header_name` specifies which header name to use for the early hint. Defaults to "Link", but can be changed to support different proxy mechanisms.
904 lines
32 KiB
Ruby
904 lines
32 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, entrypoint, nonce)
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<<~HTML
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<script defer src="#{url}" data-discourse-entrypoint="#{entrypoint}" nonce="#{nonce}"></script>
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HTML
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end
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it "does not send crawler content to logged on users" do
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controller.stubs(:use_crawler_layout?).returns(false)
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helper.stubs(:current_user).returns(Fabricate(:user))
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helper.request.user_agent = "Firefox"
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expect(helper.include_crawler_content?).to eq(false)
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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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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("start-discourse")).to include(
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"https://s3cdn.com/assets/start-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("start-discourse")).to include(
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"https://s3cdn.com/s3_subpath/assets/start-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("start-discourse")
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expect(link).to eq(
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script_tag(
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"https://s3cdn.com/assets/start-discourse.br.js",
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"start-discourse",
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helper.csp_nonce_placeholder,
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),
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)
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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("start-discourse")
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expect(link).to eq(
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script_tag(
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"https://s3cdn.com/assets/start-discourse.js",
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"start-discourse",
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helper.csp_nonce_placeholder,
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),
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)
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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("start-discourse")
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expect(link).to eq(
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script_tag(
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"https://s3cdn.com/assets/start-discourse.gz.js",
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"start-discourse",
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helper.csp_nonce_placeholder,
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),
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)
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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("start-discourse")
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expect(link).to eq(
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script_tag(
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"https://s3cdn.com/assets/start-discourse.js",
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"start-discourse",
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helper.csp_nonce_placeholder,
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),
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)
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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(
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"https://s3cdn.com/assets/discourse/tests/theme_qunit_ember_jquery.js",
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"discourse/tests/theme_qunit_ember_jquery",
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helper.csp_nonce_placeholder,
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),
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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("start-discourse")).to include(
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"https://s3-asset-cdn.example.com/assets/start-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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@asset_preload_links = []
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add_resource_preload_list("/assets/start-discourse.js", "script")
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add_resource_preload_list("/assets/discourse.css", "style")
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expect(@asset_preload_links.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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@asset_preload_links = nil
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add_resource_preload_list("/assets/start-discourse.js", "script")
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add_resource_preload_list("/assets/discourse.css", "style")
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expect(@asset_preload_links).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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@asset_preload_links = []
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helper.preload_script("start-discourse")
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expect(@asset_preload_links.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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@asset_preload_links = []
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helper.discourse_stylesheet_link_tag(:desktop)
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expect(@asset_preload_links.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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@asset_preload_links = []
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helper.discourse_stylesheet_link_tag(:desktop)
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helper.preload_script("start-discourse")
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expect(@asset_preload_links[0]).to match(/as="style"/)
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expect(@asset_preload_links[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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sitelinks_search_tag =
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JSON.parse(
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helper
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.render_sitelinks_search_tag
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.gsub('<script type="application/ld+json">', "")
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.gsub("</script>", ""),
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)
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expect(sitelinks_search_tag["@type"]).to eq("WebSite")
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expect(sitelinks_search_tag["potentialAction"]["@type"]).to eq("SearchAction")
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expect(sitelinks_search_tag["name"]).to eq(SiteSetting.title)
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expect(sitelinks_search_tag["url"]).to eq(Discourse.base_url)
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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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expect(helper.render_sitelinks_search_tag).to include("subfolder-base-path")
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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: Discourse::SYSTEM_USER_ID,
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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: Discourse::SYSTEM_USER_ID,
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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: Discourse::SYSTEM_USER_ID,
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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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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)
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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 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
|
|
|
|
it "is false for iPhone" do
|
|
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",
|
|
)
|
|
expect(helper.mobile_view?).to eq(false)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "#html_classes" do
|
|
fab!(:user)
|
|
|
|
it "includes 'rtl' when the I18n.locale is rtl" do
|
|
I18n.stubs(:locale).returns(:he)
|
|
expect(helper.html_classes.split(" ")).to include("rtl")
|
|
end
|
|
|
|
it "returns an empty string when the I18n.locale is not rtl" do
|
|
I18n.stubs(:locale).returns(:zh_TW)
|
|
expect(helper.html_classes.split(" ")).not_to include("rtl")
|
|
end
|
|
|
|
describe "text size" do
|
|
context "with a user option" do
|
|
before do
|
|
user.user_option.text_size = "larger"
|
|
user.user_option.save!
|
|
helper.request.env[Auth::DefaultCurrentUserProvider::CURRENT_USER_KEY] = user
|
|
end
|
|
|
|
it "ignores invalid text sizes" do
|
|
helper.request.cookies["text_size"] = "invalid"
|
|
expect(helper.html_classes.split(" ")).to include("text-size-larger")
|
|
end
|
|
|
|
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
|
|
|
|
context "with custom site name" do
|
|
before { SiteSetting.title = "Default Site Title" }
|
|
|
|
it "uses the provided site name in og:site_name" do
|
|
custom_site_name = "Custom Site Name"
|
|
result = helper.crawlable_meta_data(site_name: custom_site_name)
|
|
|
|
expect(result).to include(
|
|
"<meta property=\"og:site_name\" content=\"#{custom_site_name}\" />",
|
|
)
|
|
end
|
|
|
|
it "falls back to the default site title if no custom site name is provided" do
|
|
result = helper.crawlable_meta_data
|
|
|
|
expect(result).to include(
|
|
"<meta property=\"og:site_name\" content=\"#{SiteSetting.title}\" />",
|
|
)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe "discourse_color_scheme_stylesheets" do
|
|
fab!(: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: Discourse::SYSTEM_USER_ID,
|
|
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)
|
|
|
|
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
|