# frozen_string_literal: true require_relative "../../../script/import_scripts/vanilla_body_parser" require_relative "../../../script/import_scripts/base/lookup_container" require_relative "../../../script/import_scripts/base/uploader" RSpec.describe VanillaBodyParser do let(:lookup) { ImportScripts::LookupContainer.new } let(:uploader) { ImportScripts::Uploader.new } let(:uploads_path) { "spec/fixtures/images/vanilla_import" } let(:user) do Fabricate( :user, email: "saruman@maiar.org", name: "Saruman, Multicolor", username: "saruman_multicolor", ) end let(:user_id) { lookup.add_user(user.id.to_s, user) } before do STDOUT.stubs(:write) STDERR.stubs(:write) VanillaBodyParser.configure( lookup: lookup, uploader: uploader, host: "vanilla.sampleforum.org", uploads_path: uploads_path, ) end it "keeps regular text intact" do parsed = VanillaBodyParser.new({ "Format" => "Html", "Body" => "Hello everyone!" }, user_id).parse expect(parsed).to eq "Hello everyone!" end it "keeps html tags" do parsed = VanillaBodyParser.new( { "Format" => "Html", "Body" => "H<br>E<br>L<br>L<br>O" }, user_id, ).parse expect(parsed).to eq "H<br>E<br>L<br>L<br>O" end it "parses invalid html, removes font tags and leading spaces" do complex_html = "" \ "<b><font color=green>this was bold and green:</b></font color=green> this starts with spaces but IS NOT a quote" \ "" parsed = VanillaBodyParser.new({ "Format" => "Html", "Body" => complex_html }, user_id).parse expect(parsed).to eq "" \ "<b>this was bold and green:</b> this starts with spaces but IS NOT a quote" \ "" end it "replaces pre tags with code backticks" do complex_html = '<pre class="CodeBlock">foobar</pre>' parsed = VanillaBodyParser.new({ "Format" => "Html", "Body" => complex_html }, user_id).parse expect(parsed).to eq "\n```\nfoobar\n```\n" end it "strips code tags" do complex_html = "<code>foobar</code>" parsed = VanillaBodyParser.new({ "Format" => "Html", "Body" => complex_html }, user_id).parse expect(parsed).to eq "foobar" end it "replaces div with quote class to bbcode quotes" do complex_html = '<div class="Quote">foobar</div>' parsed = VanillaBodyParser.new({ "Format" => "Html", "Body" => complex_html }, user_id).parse expect(parsed).to eq "\n\n[quote]\n\nfoobar\n\n[/quote]\n\n" end describe "rich format" do let(:rich_bodies) do JSON.parse(File.read("spec/fixtures/json/vanilla-rich-posts.json")).deep_symbolize_keys end it "extracts text-only bodies" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:text].to_json }, user_id, ).parse expect(parsed).to eq "This is a message.\n\nAnd a second line." end it "supports mentions of non-imported users" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:mention].to_json }, user_id, ).parse expect(parsed).to eq "@Gandalf The Grey, what do you think?" end it "supports mentions imported users" do mentioned = Fabricate( :user, email: "gandalf@maiar.com", name: "Gandalf The Grey", username: "gandalf_the_grey", ) lookup.add_user(mentioned.id.to_s, mentioned) body = rich_bodies[:mention].to_json.gsub("999999999", mentioned.id.to_s) parsed = VanillaBodyParser.new({ "Format" => "Rich", "Body" => body }, user_id).parse expect(parsed).to eq "@gandalf_the_grey, what do you think?" end it "supports links" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:links].to_json }, user_id, ).parse expect( parsed, ).to eq "We can link to the <a href=\"https:\/\/www.discourse.org\/\">Discourse home page</a> and it works." end it "supports quotes without topic info when it cannot be found" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:quote].to_json }, user_id, ).parse expect( parsed, ).to eq "[quote]\n\nThis is the full<br \/>body<br \/>of the quoted discussion.<br \/>\n\n[/quote]\n\nWhen did this happen?" end it "supports quotes with user and topic info" do post = Fabricate( :post, user: user, id: "discussion#12345", raw: "This is the full\r\nbody\r\nof the quoted discussion.\r\n", ) topic_id = lookup.add_topic(post) lookup.add_post("discussion#12345", post) body = rich_bodies[:quote].to_json.gsub("34567", user.id.to_s) parsed = VanillaBodyParser.new({ "Format" => "Rich", "Body" => body }, user_id).parse expect( parsed, ).to eq "[quote=\"#{user.username}, post: #{post.post_number}, topic: #{post.topic.id}\"]\n\nThis is the full<br \/>body<br \/>of the quoted discussion.<br \/>\n\n[/quote]\n\nWhen did this happen?" end it "supports uploaded images" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:image].to_json }, user_id, ).parse expect(parsed).to match( %r{Here's the screenshot\:\n\n\!\[Screen Shot 2020\-05\-26 at 7\.09\.06 AM\.png\|\d+x\d+\]\(upload\://\w+\.png\)$}, ) end it "supports embedded links" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:embed_link].to_json }, user_id, ).parse expect( parsed, ).to eq "Does anyone know this website?\n\n[Title of the page being linked](https:\/\/someurl.com\/long\/path\/here_and_there\/?fdkmlgm)" end it "keeps uploaded files as links" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:upload_file].to_json }, user_id, ).parse expect( parsed, ).to eq "This is a PDF I've uploaded:\n\n<a href=\"https://vanilla.sampleforum.org/uploads/393/5QR3BX57K7HM.pdf\">original_name_of_file.pdf</a>" end it "supports complex formatting" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:complex_formatting].to_json }, user_id, ).parse expect( parsed, ).to eq "<b>Name</b>: Jon Snow\n\n<b><i>* not their real name</i></b>\n\n<ol>\n\n<li>first item</li>\n\n<li>second</li>\n\n<li>third and last</li>\n\n</ol>\n\nThat's all folks!" end it "support code blocks" do parsed = VanillaBodyParser.new( { "Format" => "Rich", "Body" => rich_bodies[:code_block].to_json }, user_id, ).parse expect( parsed, ).to eq "Here's a monospaced block:\n\n```\nthis line should be monospaced\nthis one too, with extra spaces#{" " * 4}\n```\n\nbut not this one" end end end