trabajo-afectivo/test/unit/email_build_test.rb

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require 'test_helper'
class EmailBuildTest < ActiveSupport::TestCase
test 'document complete check' do
html = '<b>test</b>'
result = Channel::EmailBuild.html_complete_check(html)
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assert(result.start_with?('<!DOCTYPE'), 'test 1')
assert(result !~ /^.+?<\!DOCTYPE/, 'test 1')
assert(result =~ /<html>/, 'test 1')
assert(result =~ /font-family/, 'test 1')
assert(result =~ %r{<b>test</b>}, 'test 1')
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html = 'invalid <!DOCTYPE html><html><b>test</b></html>'
result = Channel::EmailBuild.html_complete_check(html)
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assert(result !~ /^<\!DOCTYPE/, 'test 2')
assert(result =~ /^.+?<\!DOCTYPE/, 'test 2')
assert(result =~ /<html>/, 'test 2')
assert(result !~ /font-family/, 'test 2')
assert(result =~ %r{<b>test</b>}, 'test 2')
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# Issue #1230, missing backslashes
# 'Test URL: \\storage\project\100242-Inc'
html = '<b>Test URL</b>: \\\\storage\\project\\100242-Inc'
result = Channel::EmailBuild.html_complete_check(html)
assert(result.include?(html), 'backslashes must be kept')
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end
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test 'html email + attachment check' do
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html = <<~MSG_HTML.chomp
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head>
<body style="font-family:Geneva,Helvetica,Arial,sans-serif; font-size: 12px;">
<div>&gt; Welcome!</div><div>&gt;</div><div>&gt; Thank you for installing Zammad. äöüß</div><div>&gt;</div>
</body>
</html>
MSG_HTML
mail = Channel::EmailBuild.build(
from: 'sender@example.com',
to: 'recipient@example.com',
body: html,
content_type: 'text/html',
attachments: [
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{
'Mime-Type' => 'image/png',
:content => 'xxx',
:filename => 'somename.png'
}
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],
)
text_should = <<~MSG_TEXT.chomp
> Welcome!\r
>\r
> Thank you for installing Zammad. äöüß\r
>\r
MSG_TEXT
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assert_equal(text_should, mail.text_part.body.to_s)
html_should = <<~MSG_HTML.chomp
<!DOCTYPE html>\r
<html>\r
<head>\r
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>\r
</head>\r
<body style="font-family:Geneva,Helvetica,Arial,sans-serif; font-size: 12px;">\r
<div>&gt; Welcome!</div><div>&gt;</div><div>&gt; Thank you for installing Zammad. äöüß</div><div>&gt;</div>\r
</body>\r
</html>
MSG_HTML
assert_equal(html_should, mail.html_part.body.to_s)
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parser = Channel::EmailParser.new
data = parser.parse(mail.to_s)
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# check body
should = '<div>&gt; Welcome!</div><div>&gt;</div><div>&gt; Thank you for installing Zammad. äöüß</div><div>&gt;</div>'
assert_equal(should, data[:body])
assert_equal('text/html', data[:content_type])
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# check count of attachments, only 2, because 3 part is text message and is already in body
assert_equal(2, data[:attachments].length)
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# check attachments
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data[:attachments]&.each do |attachment|
if attachment[:filename] == 'message.html'
assert_nil(attachment[:preferences]['Content-ID'])
assert_equal(true, attachment[:preferences]['content-alternative'])
assert_equal('text/html', attachment[:preferences]['Mime-Type'])
assert_equal('UTF-8', attachment[:preferences]['Charset'])
elsif attachment[:filename] == 'somename.png'
assert_nil(attachment[:preferences]['Content-ID'])
assert_nil(attachment[:preferences]['content-alternative'])
assert_equal('image/png', attachment[:preferences]['Mime-Type'])
assert_equal('UTF-8', attachment[:preferences]['Charset'])
else
assert(false, "invalid attachment, should not be there, #{attachment.inspect}")
end
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end
end
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test 'plain email + attachment check' do
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text = <<~MSG_TEXT.chomp
> Welcome!
>
> Thank you for installing Zammad. äöüß
>
MSG_TEXT
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mail = Channel::EmailBuild.build(
from: 'sender@example.com',
to: 'recipient@example.com',
body: text,
attachments: [
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{
'Mime-Type' => 'image/png',
:content => 'xxx',
:filename => 'somename.png'
}
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],
)
text_should = <<~MSG_TEXT.chomp
> Welcome!\r
>\r
> Thank you for installing Zammad. äöüß\r
>\r
MSG_TEXT
assert_equal(text_should, mail.text_part.body.to_s)
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assert_nil(mail.html_part)
assert_equal('image/png; filename=somename.png', mail.attachments[0].content_type)
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parser = Channel::EmailParser.new
data = parser.parse(mail.to_s)
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# check body
assert_equal(text, data[:body])
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# check count of attachments, 2
assert_equal(1, data[:attachments].length)
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# check attachments
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data[:attachments]&.each do |attachment|
if attachment[:filename] == 'somename.png'
assert_nil(attachment[:preferences]['Content-ID'])
assert_nil(attachment[:preferences]['content-alternative'])
assert_equal('image/png', attachment[:preferences]['Mime-Type'])
assert_equal('UTF-8', attachment[:preferences]['Charset'])
else
assert(false, "invalid attachment, should not be there, #{attachment.inspect}")
end
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end
end
test 'plain email + attachment check 2' do
ticket1 = Ticket.create!(
title: 'some article helper test1',
group: Group.lookup(name: 'Users'),
customer_id: 2,
state: Ticket::State.lookup(name: 'new'),
priority: Ticket::Priority.lookup(name: '2 normal'),
updated_by_id: 1,
created_by_id: 1,
)
assert(ticket1, 'ticket created')
# create inbound article #1
article1 = Ticket::Article.create!(
ticket_id: ticket1.id,
from: 'some_sender@example.com',
to: 'some_recipient@example.com',
subject: 'some subject',
message_id: 'some@id',
content_type: 'text/html',
body: 'some message article helper test1 <div><img style="width: 85.5px; height: 49.5px" src="cid:15.274327094.140938@zammad.example.com">asdasd<img src="cid:15.274327094.140939@zammad.example.com"><br>',
internal: false,
sender: Ticket::Article::Sender.find_by(name: 'Customer'),
type: Ticket::Article::Type.find_by(name: 'email'),
updated_by_id: 1,
created_by_id: 1,
)
store1 = Store.add(
object: 'Ticket::Article',
o_id: article1.id,
data: 'content_file1_normally_should_be_an_ics_calendar_file',
filename: 'schedule.ics',
preferences: {
'Mime-Type' => 'text/calendar'
},
created_by_id: 1,
)
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text = <<~MSG_TEXT.chomp
> Welcome!
>
> Thank you for installing Zammad. äöüß
>
MSG_TEXT
mail = Channel::EmailBuild.build(
from: 'sender@example.com',
to: 'recipient@example.com',
body: text,
attachments: [
store1
],
)
text_should = <<~MSG_TEXT.chomp
> Welcome!\r
>\r
> Thank you for installing Zammad. äöüß\r
>\r
MSG_TEXT
assert_equal(text_should, mail.text_part.body.to_s)
assert_nil(mail.html_part)
assert_equal('text/calendar; filename=schedule.ics', mail.attachments[0].content_type)
parser = Channel::EmailParser.new
data = parser.parse(mail.to_s)
# check body
assert_equal(text, data[:body])
# check count of attachments, 2
assert_equal(1, data[:attachments].length)
# check attachments
data[:attachments]&.each do |attachment|
if attachment[:filename] == 'schedule.ics'
assert(attachment[:preferences]['Content-ID'])
assert_nil(attachment[:preferences]['content-alternative'])
assert_equal('text/calendar', attachment[:preferences]['Mime-Type'])
assert_equal('UTF-8', attachment[:preferences]['Charset'])
else
assert(false, "invalid attachment, should not be there, #{attachment.inspect}")
end
end
end
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test 'plain email + without attachment check' do
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text = <<~MSG_TEXT.chomp
> Welcome!
>
> Thank you for installing Zammad. äöüß
>
MSG_TEXT
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mail = Channel::EmailBuild.build(
from: 'sender@example.com',
to: 'recipient@example.com',
body: text,
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)
text_should = <<~MSG_TEXT.chomp
> Welcome!\r
>\r
> Thank you for installing Zammad. äöüß\r
>\r
MSG_TEXT
assert_equal(text_should, mail.body.to_s)
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assert_nil(mail.html_part)
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parser = Channel::EmailParser.new
data = parser.parse(mail.to_s)
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# check body
assert_equal(text, data[:body])
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# check count of attachments, 0
assert_equal(0, data[:attachments].length)
end
test 'email - html email client fixes' do
# https://github.com/martini/zammad/issues/165
html_raw = '<blockquote type="cite">some
text
</blockquote>
123
<blockquote type="cite">some
text
</blockquote>'
html_with_fixes = Channel::EmailBuild.html_mail_client_fixes(html_raw)
assert_not_equal(html_with_fixes, html_raw)
html_should = '<blockquote type="cite" style="border-left: 2px solid blue; margin: 0 0 16px; padding: 8px 12px 8px 12px;">some
text
</blockquote>
123
<blockquote type="cite" style="border-left: 2px solid blue; margin: 0 0 16px; padding: 8px 12px 8px 12px;">some
text
</blockquote>'
assert_equal(html_should, html_with_fixes)
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html_raw = '<p>some
text
</p>
<p>123</p>'
html_with_fixes = Channel::EmailBuild.html_mail_client_fixes(html_raw)
assert_not_equal(html_with_fixes, html_raw)
html_should = '<p style="margin: 0;">some
text
</p>
<p style="margin: 0;">123</p>'
assert_equal(html_should, html_with_fixes)
html_raw = '<p>sometext</p><hr><p>123</p>'
html_with_fixes = Channel::EmailBuild.html_mail_client_fixes(html_raw)
assert_not_equal(html_with_fixes, html_raw)
html_should = '<p style="margin: 0;">sometext</p><hr style="margin-top: 6px; margin-bottom: 6px; border: 0; border-top: 1px solid #dfdfdf;"><p style="margin: 0;">123</p>'
assert_equal(html_should, html_with_fixes)
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end
test 'from checks' do
quoted_in_one_line = Channel::EmailBuild.recipient_line('Somebody @ "Company"', 'some.body@example.com')
assert_equal('"Somebody @ \"Company\"" <some.body@example.com>', quoted_in_one_line)
quoted_in_one_line = Channel::EmailBuild.recipient_line('Somebody', 'some.body@example.com')
assert_equal('Somebody <some.body@example.com>', quoted_in_one_line)
quoted_in_one_line = Channel::EmailBuild.recipient_line('Somebody | Some Org', 'some.body@example.com')
assert_equal('"Somebody | Some Org" <some.body@example.com>', quoted_in_one_line)
quoted_in_one_line = Channel::EmailBuild.recipient_line('Test Master Agent via Support', 'some.body@example.com')
assert_equal('"Test Master Agent via Support" <some.body@example.com>', quoted_in_one_line)
end
# #2362 - Attached text files get prepended on e-mail reply instead of appended
test 'plain email + text attachment' do
ticket1 = Ticket.create!(
title: 'some article text attachment test',
group: Group.lookup(name: 'Users'),
customer_id: 2,
state: Ticket::State.lookup(name: 'new'),
priority: Ticket::Priority.lookup(name: '2 normal'),
updated_by_id: 1,
created_by_id: 1,
)
assert(ticket1, 'ticket created')
article1 = Ticket::Article.create!(
ticket_id: ticket1.id,
from: 'some_sender@example.com',
to: 'some_recipient@example.com',
subject: 'some subject',
message_id: 'some@id',
content_type: 'text/html',
body: 'some message article helper test1 <div><img style="width: 85.5px; height: 49.5px" src="cid:15.274327094.140938@zammad.example.com">asdasd<img src="cid:15.274327094.140939@zammad.example.com"><br>',
internal: false,
sender: Ticket::Article::Sender.find_by(name: 'Customer'),
type: Ticket::Article::Type.find_by(name: 'email'),
updated_by_id: 1,
created_by_id: 1,
)
text = <<~MSG_TEXT.chomp
> Welcome!
>
> Email Content
MSG_TEXT
store1 = Store.add(
object: 'Ticket::Article',
o_id: article1.id,
data: 'Text Content',
filename: 'text_file.txt',
preferences: {
'Mime-Type' => 'text/plain'
},
created_by_id: 1,
)
mail = Channel::EmailBuild.build(
from: 'sender@example.com',
to: 'recipient@example.com',
body: text,
attachments: [
store1
],
)
File.write('append_test.eml', mail.to_s)
# Email Content should appear before the Text Content within the raw email
assert_match(/Email Content[\s\S]*Text Content/, mail.to_s)
end
end