# encoding: utf-8
require 'test_helper'
class EmailBuildTest < ActiveSupport::TestCase
test 'document complete check' do
html = 'test'
result = Channel::EmailBuild.html_complete_check( html )
assert( result =~ /^<\!DOCTYPE/, 'test 1')
assert( result !~ /^.+?<\!DOCTYPE/, 'test 1')
assert( result =~ //, 'test 1')
assert( result =~ /font-family/, 'test 1')
assert( result =~ %r{test}, 'test 1')
html = 'invalid test'
result = Channel::EmailBuild.html_complete_check( html )
assert( result !~ /^<\!DOCTYPE/, 'test 2')
assert( result =~ /^.+?<\!DOCTYPE/, 'test 2')
assert( result =~ //, 'test 2')
assert( result !~ /font-family/, 'test 2')
assert( result =~ %r{test}, 'test 2')
end
test 'html email + attachment check' do
html = '
> Welcome!
>
> Thank you for installing Zammad. äöüß
>
'
mail = Channel::EmailBuild.build(
from: 'sender@example.com',
to: 'recipient@example.com',
body: html,
content_type: 'text/html',
attachments: [
{
'Mime-Type' => 'image/png',
:content => 'xxx',
:filename => 'somename.png',
},
],
)
should = '> Welcome!
>
> Thank you for installing Zammad. äöüß
>'
assert_equal( should, mail.text_part.body.to_s )
assert_equal( html, mail.html_part.body.to_s )
parser = Channel::EmailParser.new
data = parser.parse( mail.to_s )
# check body
assert_equal( should, data[:body] )
# check count of attachments, only 2, because 3 part is text message and is already in body
assert_equal( 2, data[:attachments].length )
# check attachments
if data[:attachments]
data[:attachments].each { |attachment|
if attachment[:filename] == 'message.html'
assert_equal( 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_equal( nil, attachment[:preferences]['Content-ID'] )
assert_equal( 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
}
end
end
test 'plain email + attachment check' do
text = '> Welcome!
>
> Thank you for installing Zammad. äöüß
>'
mail = Channel::EmailBuild.build(
from: 'sender@example.com',
to: 'recipient@example.com',
body: text,
attachments: [
{
'Mime-Type' => 'image/png',
:content => 'xxx',
:filename => 'somename.png',
},
],
)
should = '> Welcome!
>
> Thank you for installing Zammad. äöüß
>'
assert_equal( should, mail.text_part.body.to_s )
assert_equal( nil, mail.html_part )
parser = Channel::EmailParser.new
data = parser.parse( mail.to_s )
# check body
assert_equal( should, data[:body] )
# check count of attachments, 2
assert_equal( 1, data[:attachments].length )
# check attachments
if data[:attachments]
data[:attachments].each { |attachment|
if attachment[:filename] == 'somename.png'
assert_equal( nil, attachment[:preferences]['Content-ID'] )
assert_equal( 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
}
end
end
test 'plain email + without attachment check' do
text = '> Welcome!
>
> Thank you for installing Zammad. äöüß
>'
mail = Channel::EmailBuild.build(
from: 'sender@example.com',
to: 'recipient@example.com',
body: text,
)
should = '> Welcome!
>
> Thank you for installing Zammad. äöüß
>'
assert_equal( should, mail.body.to_s )
assert_equal( nil, mail.html_part )
parser = Channel::EmailParser.new
data = parser.parse( mail.to_s )
# check body
assert_equal( should, data[:body] )
# check count of attachments, 0
assert_equal( 0, data[:attachments].length )
end
end