gitlab-org--gitlab-foss/spec/lib/gitlab/email/reply_parser_spec.rb

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require "spec_helper"
# Inspired in great part by Discourse's Email::Receiver
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describe Gitlab::Email::ReplyParser, lib: true do
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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
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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"))).
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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?
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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.
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Thanks for listening.
BODY
)
end
it "handles multiple paragraphs when parsing html" do
expect(test_parse_body(fixture_file("emails/html_paragraphs.eml"))).
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to eq(
<<-BODY.strip_heredoc.chomp
Awesome!
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Pleasure to have you here!
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:boom:
BODY
)
end
it "handles newlines" do
expect(test_parse_body(fixture_file("emails/newlines.eml"))).
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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"))).
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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"))).
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to eq(
<<-BODY.strip_heredoc.chomp
### This is a reply from standard GMail in Google Chrome.
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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.
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Here's some **bold** text in Markdown.
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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"))).
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to eq(
<<-BODY.strip_heredoc.chomp
### this is a reply from iOS default mail
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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.
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Here's some **bold** markdown text.
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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"))).
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to eq(
<<-BODY.strip_heredoc.chomp
### this is a reply from Android 5 gmail
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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.
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This is **bold** in Markdown.
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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"))).
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to eq(
<<-BODY.strip_heredoc.chomp
### reply from default mail client in Windows 8.1 Metro
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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.
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This is a **bold** word in Markdown
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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
end
end