# 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 =~ /test<\/b>/, '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 =~ /test<\/b>/, '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 test 'html2text' do html = '
> Welcome!
>
> Thank you for installing Zammad.
>
' should = '> Welcome! > > Thank you for installing Zammad. > ' assert_equal( should, html.html2text ) html = ' line 1
you
-----&' should = 'line 1 you -----&' assert_equal( should, html.html2text ) html = ' ' should = '* #1 * #2' assert_equal( should, html.html2text ) end end