require "spec_helper" # Inspired in great part by Discourse's Email::Receiver describe Gitlab::Email::ReplyParser, lib: true do describe '#execute' do def test_parse_body(mail_string) described_class.new(Mail::Message.new(mail_string)).execute end it "returns an empty string if the message is blank" do expect(test_parse_body("")).to eq("") end it "returns an empty string if the message is not an email" do expect(test_parse_body("asdf" * 30)).to eq("") end it "returns an empty string if there is no reply content" do expect(test_parse_body(fixture_file("emails/no_content_reply.eml"))).to eq("") end it "properly renders plaintext-only email" do expect(test_parse_body(fixture_file("emails/plaintext_only.eml"))). to eq( <<-BODY.strip_heredoc.chomp ### reply from default mail client in Windows 8.1 Metro The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. This is a **bold** word in Markdown This is a link http://example.com BODY ) end it "supports a Dutch reply" do expect(test_parse_body(fixture_file("emails/dutch.eml"))).to eq("Dit is een antwoord in het Nederlands.") end it "removes an 'on date wrote' quoting line" do expect(test_parse_body(fixture_file("emails/on_wrote.eml"))).to eq("Sure, all you need to do is frobnicate the foobar and you'll be all set!") end it "handles multiple paragraphs" do expect(test_parse_body(fixture_file("emails/paragraphs.eml"))). to eq( <<-BODY.strip_heredoc.chomp Is there any reason the *old* candy can't be be kept in silos while the new candy is imported into *new* silos? The thing about candy is it stays delicious for a long time -- we can just keep it there without worrying about it too much, imo. Thanks for listening. BODY ) end it "handles multiple paragraphs when parsing html" do expect(test_parse_body(fixture_file("emails/html_paragraphs.eml"))). to eq( <<-BODY.strip_heredoc.chomp Awesome! Pleasure to have you here! :boom: BODY ) end it "handles newlines" do expect(test_parse_body(fixture_file("emails/newlines.eml"))). to eq( <<-BODY.strip_heredoc.chomp This is my reply. It is my best reply. It will also be my *only* reply. BODY ) end it "handles inline reply" do expect(test_parse_body(fixture_file("emails/inline_reply.eml"))). to eq( <<-BODY.strip_heredoc.chomp On Wed, Oct 8, 2014 at 11:12 AM, techAPJ <info@unconfigured.discourse.org> wrote: > techAPJ <https://meta.discourse.org/users/techapj> > November 28 > > Test reply. > > First paragraph. > > Second paragraph. > > To respond, reply to this email or visit > https://meta.discourse.org/t/testing-default-email-replies/22638/3 in > your browser. > ------------------------------ > Previous Replies codinghorror > <https://meta.discourse.org/users/codinghorror> > November 28 > > We're testing the latest GitHub email processing library which we are > integrating now. > > https://github.com/github/email_reply_parser > > Go ahead and reply to this topic and I'll reply from various email clients > for testing. > ------------------------------ > > To respond, reply to this email or visit > https://meta.discourse.org/t/testing-default-email-replies/22638/3 in > your browser. > > To unsubscribe from these emails, visit your user preferences > <https://meta.discourse.org/my/preferences>. > The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. BODY ) end it "properly renders email reply from gmail web client" do expect(test_parse_body(fixture_file("emails/gmail_web.eml"))). to eq( <<-BODY.strip_heredoc.chomp ### This is a reply from standard GMail in Google Chrome. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. Here's some **bold** text in Markdown. Here's a link http://example.com BODY ) end it "properly renders email reply from iOS default mail client" do expect(test_parse_body(fixture_file("emails/ios_default.eml"))). to eq( <<-BODY.strip_heredoc.chomp ### this is a reply from iOS default mail The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. Here's some **bold** markdown text. Here's a link http://example.com BODY ) end it "properly renders email reply from Android 5 gmail client" do expect(test_parse_body(fixture_file("emails/android_gmail.eml"))). to eq( <<-BODY.strip_heredoc.chomp ### this is a reply from Android 5 gmail The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. This is **bold** in Markdown. This is a link to http://example.com BODY ) end it "properly renders email reply from Windows 8.1 Metro default mail client" do expect(test_parse_body(fixture_file("emails/windows_8_metro.eml"))). to eq( <<-BODY.strip_heredoc.chomp ### reply from default mail client in Windows 8.1 Metro The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog. This is a **bold** word in Markdown This is a link http://example.com BODY ) end it "properly renders email reply from MS Outlook client" do expect(test_parse_body(fixture_file("emails/outlook.eml"))).to eq("Microsoft Outlook 2010") end it "properly renders html-only email from MS Outlook" do expect(test_parse_body(fixture_file("emails/outlook_html.eml"))).to eq("Microsoft Outlook 2010") end end end