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$:.unshift(File.dirname(__FILE__) + "/../lib/")
require 'test/unit'
require 'action_mailer'
class MockSMTP
def self.deliveries
@@deliveries
end
def initialize
@@deliveries = []
end
def sendmail(mail, from, to)
@@deliveries << [mail, from, to]
end
end
class Net::SMTP
def self.start(*args)
yield MockSMTP.new
end
end
class TestMailer < ActionMailer::Base
def signed_up(recipient)
@recipients = recipient
@subject = "[Signed up] Welcome #{recipient}"
@from = "system@loudthinking.com"
@sent_on = Time.local(2004, 12, 12)
@body["recipient"] = recipient
end
def cancelled_account(recipient)
self.recipients = recipient
self.subject = "[Cancelled] Goodbye #{recipient}"
self.from = "system@loudthinking.com"
self.sent_on = Time.local(2004, 12, 12)
self.body = "Goodbye, Mr. #{recipient}"
end
def cc_bcc(recipient)
recipients recipient
subject "testing bcc/cc"
from "system@loudthinking.com"
sent_on Time.local(2004, 12, 12)
cc "nobody@loudthinking.com"
bcc "root@loudthinking.com"
body "Nothing to see here."
end
def iso_charset(recipient)
@recipients = recipient
@subject = "testing isø charsets"
@from = "system@loudthinking.com"
@sent_on = Time.local 2004, 12, 12
@cc = "nobody@loudthinking.com"
@bcc = "root@loudthinking.com"
@body = "Nothing to see here."
@charset = "iso-8859-1"
end
def unencoded_subject(recipient)
@recipients = recipient
@subject = "testing unencoded subject"
@from = "system@loudthinking.com"
@sent_on = Time.local 2004, 12, 12
@cc = "nobody@loudthinking.com"
@bcc = "root@loudthinking.com"
@body = "Nothing to see here."
end
def extended_headers(recipient)
@recipients = recipient
@subject = "testing extended headers"
@from = "Grytøyr <stian1@example.net>"
@sent_on = Time.local 2004, 12, 12
@cc = "Grytøyr <stian2@example.net>"
@bcc = "Grytøyr <stian3@example.net>"
@body = "Nothing to see here."
@charset = "iso-8859-1"
end
def utf8_body(recipient)
@recipients = recipient
@subject = "testing utf-8 body"
@from = "Foo áëô îü <extended@example.net>"
@sent_on = Time.local 2004, 12, 12
@cc = "Foo áëô îü <extended@example.net>"
@bcc = "Foo áëô îü <extended@example.net>"
@body = "åœö blah"
@charset = "utf-8"
end
def explicitly_multipart_example(recipient, ct=nil)
recipients recipient
subject "multipart example"
from "test@example.com"
sent_on Time.local(2004, 12, 12)
body "plain text default"
content_type ct if ct
part "text/html" do |p|
p.charset = "iso-8859-1"
p.body = "blah"
end
attachment :content_type => "image/jpeg", :filename => "foo.jpg",
:body => "123456789"
end
def implicitly_multipart_example(recipient)
@recipients = recipient
@subject = "multipart example"
@from = "test@example.com"
@sent_on = Time.local 2004, 12, 12
@body = { "recipient" => recipient }
end
def html_mail(recipient)
recipients recipient
subject "html mail"
from "test@example.com"
body "<em>Emphasize</em> <strong>this</strong>"
content_type "text/html"
end
def custom_template(recipient)
recipients recipient
subject "[Signed up] Welcome #{recipient}"
from "system@loudthinking.com"
sent_on Time.local(2004, 12, 12)
template "signed_up"
body["recipient"] = recipient
end
class <<self
attr_accessor :received_body
end
def receive(mail)
self.class.received_body = mail.body
end
end
TestMailer.template_root = File.dirname(__FILE__) + "/fixtures"
class ActionMailerTest < Test::Unit::TestCase
include ActionMailer::Quoting
def encode( text, charset="utf-8" )
quoted_printable( text, charset )
end
def new_mail( charset="utf-8" )
mail = TMail::Mail.new
if charset
mail.set_content_type "text", "plain", { "charset" => charset }
end
mail
end
def setup
ActionMailer::Base.delivery_method = :test
ActionMailer::Base.perform_deliveries = true
ActionMailer::Base.deliveries = []
@recipient = 'test@localhost'
end
def test_signed_up
expected = new_mail
expected.to = @recipient
expected.subject = "[Signed up] Welcome #{@recipient}"
expected.body = "Hello there, \n\nMr. #{@recipient}"
expected.from = "system@loudthinking.com"
expected.date = Time.local(2004, 12, 12)
created = nil
assert_nothing_raised { created = TestMailer.create_signed_up(@recipient) }
assert_not_nil created
assert_equal expected.encoded, created.encoded
assert_nothing_raised { TestMailer.deliver_signed_up(@recipient) }
assert_not_nil ActionMailer::Base.deliveries.first
assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
end
def test_custom_template
expected = new_mail
expected.to = @recipient
expected.subject = "[Signed up] Welcome #{@recipient}"
expected.body = "Hello there, \n\nMr. #{@recipient}"
expected.from = "system@loudthinking.com"
expected.date = Time.local(2004, 12, 12)
created = nil
assert_nothing_raised { created = TestMailer.create_custom_template(@recipient) }
assert_not_nil created
assert_equal expected.encoded, created.encoded
end
def test_cancelled_account
expected = new_mail
expected.to = @recipient
expected.subject = "[Cancelled] Goodbye #{@recipient}"
expected.body = "Goodbye, Mr. #{@recipient}"
expected.from = "system@loudthinking.com"
expected.date = Time.local(2004, 12, 12)
created = nil
assert_nothing_raised { created = TestMailer.create_cancelled_account(@recipient) }
assert_not_nil created
assert_equal expected.encoded, created.encoded
assert_nothing_raised { TestMailer.deliver_cancelled_account(@recipient) }
assert_not_nil ActionMailer::Base.deliveries.first
assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
end
def test_cc_bcc
expected = new_mail
expected.to = @recipient
expected.subject = "testing bcc/cc"
expected.body = "Nothing to see here."
expected.from = "system@loudthinking.com"
expected.cc = "nobody@loudthinking.com"
expected.bcc = "root@loudthinking.com"
expected.date = Time.local 2004, 12, 12
created = nil
assert_nothing_raised do
created = TestMailer.create_cc_bcc @recipient
end
assert_not_nil created
assert_equal expected.encoded, created.encoded
assert_nothing_raised do
TestMailer.deliver_cc_bcc @recipient
end
assert_not_nil ActionMailer::Base.deliveries.first
assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
end
def test_iso_charset
expected = new_mail( "iso-8859-1" )
expected.to = @recipient
expected.subject = encode "testing isø charsets", "iso-8859-1"
expected.body = "Nothing to see here."
expected.from = "system@loudthinking.com"
expected.cc = "nobody@loudthinking.com"
expected.bcc = "root@loudthinking.com"
expected.date = Time.local 2004, 12, 12
created = nil
assert_nothing_raised do
created = TestMailer.create_iso_charset @recipient
end
assert_not_nil created
assert_equal expected.encoded, created.encoded
assert_nothing_raised do
TestMailer.deliver_iso_charset @recipient
end
assert_not_nil ActionMailer::Base.deliveries.first
assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
end
def test_unencoded_subject
expected = new_mail
expected.to = @recipient
expected.subject = "testing unencoded subject"
expected.body = "Nothing to see here."
expected.from = "system@loudthinking.com"
expected.cc = "nobody@loudthinking.com"
expected.bcc = "root@loudthinking.com"
expected.date = Time.local 2004, 12, 12
created = nil
assert_nothing_raised do
created = TestMailer.create_unencoded_subject @recipient
end
assert_not_nil created
assert_equal expected.encoded, created.encoded
assert_nothing_raised do
TestMailer.deliver_unencoded_subject @recipient
end
assert_not_nil ActionMailer::Base.deliveries.first
assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
end
def test_instances_are_nil
assert_nil ActionMailer::Base.new
assert_nil TestMailer.new
end
def test_deliveries_array
assert_not_nil ActionMailer::Base.deliveries
assert_equal 0, ActionMailer::Base.deliveries.size
TestMailer.deliver_signed_up(@recipient)
assert_equal 1, ActionMailer::Base.deliveries.size
assert_not_nil ActionMailer::Base.deliveries.first
end
def test_perform_deliveries_flag
ActionMailer::Base.perform_deliveries = false
TestMailer.deliver_signed_up(@recipient)
assert_equal 0, ActionMailer::Base.deliveries.size
ActionMailer::Base.perform_deliveries = true
TestMailer.deliver_signed_up(@recipient)
assert_equal 1, ActionMailer::Base.deliveries.size
end
def test_unquote_quoted_printable_subject
msg = <<EOF
From: me@example.com
Subject: =?utf-8?Q?testing_testing_=D6=A4?=
Content-Type: text/plain; charset=iso-8859-1
The body
EOF
mail = TMail::Mail.parse(msg)
assert_equal "testing testing \326\244", mail.subject
assert_equal "=?utf-8?Q?testing_testing_=D6=A4?=", mail.quoted_subject
end
def test_unquote_7bit_subject
msg = <<EOF
From: me@example.com
Subject: this == working?
Content-Type: text/plain; charset=iso-8859-1
The body
EOF
mail = TMail::Mail.parse(msg)
assert_equal "this == working?", mail.subject
assert_equal "this == working?", mail.quoted_subject
end
def test_unquote_7bit_body
msg = <<EOF
From: me@example.com
Subject: subject
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: 7bit
The=3Dbody
EOF
mail = TMail::Mail.parse(msg)
assert_equal "The=3Dbody", mail.body.strip
assert_equal "The=3Dbody", mail.quoted_body.strip
end
def test_unquote_quoted_printable_body
msg = <<EOF
From: me@example.com
Subject: subject
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: quoted-printable
The=3Dbody
EOF
mail = TMail::Mail.parse(msg)
assert_equal "The=body", mail.body.strip
assert_equal "The=3Dbody", mail.quoted_body.strip
end
def test_unquote_base64_body
msg = <<EOF
From: me@example.com
Subject: subject
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: base64
VGhlIGJvZHk=
EOF
mail = TMail::Mail.parse(msg)
assert_equal "The body", mail.body.strip
assert_equal "VGhlIGJvZHk=", mail.quoted_body.strip
end
def test_extended_headers
@recipient = "Grytøyr <test@localhost>"
expected = new_mail "iso-8859-1"
expected.to = quote_address_if_necessary @recipient, "iso-8859-1"
expected.subject = "testing extended headers"
expected.body = "Nothing to see here."
expected.from = quote_address_if_necessary "Grytøyr <stian1@example.net>", "iso-8859-1"
expected.cc = quote_address_if_necessary "Grytøyr <stian2@example.net>", "iso-8859-1"
expected.bcc = quote_address_if_necessary "Grytøyr <stian3@example.net>", "iso-8859-1"
expected.date = Time.local 2004, 12, 12
created = nil
assert_nothing_raised do
created = TestMailer.create_extended_headers @recipient
end
assert_not_nil created
assert_equal expected.encoded, created.encoded
assert_nothing_raised do
TestMailer.deliver_extended_headers @recipient
end
assert_not_nil ActionMailer::Base.deliveries.first
assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
end
def test_utf8_body_is_not_quoted
@recipient = "Foo áëô îü <extended@example.net>"
expected = new_mail "utf-8"
expected.to = quote_address_if_necessary @recipient, "utf-8"
expected.subject = "testing utf-8 body"
expected.body = "åœö blah"
expected.from = quote_address_if_necessary @recipient, "utf-8"
expected.cc = quote_address_if_necessary @recipient, "utf-8"
expected.bcc = quote_address_if_necessary @recipient, "utf-8"
expected.date = Time.local 2004, 12, 12
created = TestMailer.create_utf8_body @recipient
assert_match(/åœö blah/, created.encoded)
end
def test_multiple_utf8_recipients
@recipient = ["\"Foo áëô îü\" <extended@example.net>", "\"Example Recipient\" <me@example.com>"]
expected = new_mail "utf-8"
expected.to = quote_address_if_necessary @recipient, "utf-8"
expected.subject = "testing utf-8 body"
expected.body = "åœö blah"
expected.from = quote_address_if_necessary @recipient.first, "utf-8"
expected.cc = quote_address_if_necessary @recipient, "utf-8"
expected.bcc = quote_address_if_necessary @recipient, "utf-8"
expected.date = Time.local 2004, 12, 12
created = TestMailer.create_utf8_body @recipient
assert_match(/\nFrom: =\?utf-8\?Q\?Foo_.*?\?= <extended@example.net>\r/, created.encoded)
assert_match(/\nTo: =\?utf-8\?Q\?Foo_.*?\?= <extended@example.net>, Example Recipient <me/, created.encoded)
end
def test_receive_decodes_base64_encoded_mail
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email")
TestMailer.receive(fixture)
assert_match(/Jamis/, TestMailer.received_body)
end
def test_receive_attachments
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email2")
mail = TMail::Mail.parse(fixture)
attachment = mail.attachments.last
assert_equal "smime.p7s", attachment.original_filename
assert_equal "application/pkcs7-signature", attachment.content_type
end
def test_decode_attachment_without_charset
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email3")
mail = TMail::Mail.parse(fixture)
attachment = mail.attachments.last
assert_equal 1026, attachment.read.length
end
def test_decode_part_without_content_type
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email4")
mail = TMail::Mail.parse(fixture)
assert_nothing_raised { mail.body }
end
def test_decode_message_without_content_type
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email5")
mail = TMail::Mail.parse(fixture)
assert_nothing_raised { mail.body }
end
def test_decode_message_with_incorrect_charset
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email6")
mail = TMail::Mail.parse(fixture)
assert_nothing_raised { mail.body }
end
def test_explicitly_multipart_messages
mail = TestMailer.create_explicitly_multipart_example(@recipient)
assert_equal 3, mail.parts.length
assert_nil mail.content_type
assert_equal "text/plain", mail.parts[0].content_type
assert_equal "text/html", mail.parts[1].content_type
assert_equal "iso-8859-1", mail.parts[1].sub_header("content-type", "charset")
assert_equal "inline", mail.parts[1].content_disposition
assert_equal "image/jpeg", mail.parts[2].content_type
assert_equal "attachment", mail.parts[2].content_disposition
assert_equal "foo.jpg", mail.parts[2].sub_header("content-disposition", "filename")
assert_equal "foo.jpg", mail.parts[2].sub_header("content-type", "name")
assert_nil mail.parts[2].sub_header("content-type", "charset")
end
def test_explicitly_multipart_with_content_type
mail = TestMailer.create_explicitly_multipart_example(@recipient,
"multipart/alternative")
assert_equal 3, mail.parts.length
assert_equal "multipart/alternative", mail.content_type
end
def test_explicitly_multipart_with_invalid_content_type
mail = TestMailer.create_explicitly_multipart_example(@recipient, "text/xml")
assert_equal 3, mail.parts.length
assert_nil mail.content_type
end
def test_implicitly_multipart_messages
mail = TestMailer.create_implicitly_multipart_example(@recipient)
assert_equal 2, mail.parts.length
assert_equal "text/html", mail.parts[0].content_type
assert_equal "utf-8", mail.parts[0].sub_header("content-type", "charset")
assert_equal "text/plain", mail.parts[1].content_type
assert_equal "utf-8", mail.parts[1].sub_header("content-type", "charset")
end
def test_html_mail
mail = TestMailer.create_html_mail(@recipient)
assert_equal "text/html", mail.content_type
end
def test_headers_removed_on_smtp_delivery
ActionMailer::Base.delivery_method = :smtp
TestMailer.deliver_cc_bcc(@recipient)
assert MockSMTP.deliveries[0][2].include?("root@loudthinking.com")
assert MockSMTP.deliveries[0][2].include?("nobody@loudthinking.com")
assert MockSMTP.deliveries[0][2].include?(@recipient)
assert_match %r{^Cc: nobody@loudthinking.com}, MockSMTP.deliveries[0][0]
assert_match %r{^To: #{@recipient}}, MockSMTP.deliveries[0][0]
assert_no_match %r{^Bcc: root@loudthinking.com}, MockSMTP.deliveries[0][0]
end
def test_recursive_multipart_processing
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email7")
mail = TMail::Mail.parse(fixture)
assert_equal "This is the first part.\n\nAttachment: test.pdf\n\n\nAttachment: smime.p7s\n", mail.body
end
def test_decode_encoded_attachment_filename
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email8")
mail = TMail::Mail.parse(fixture)
attachment = mail.attachments.last
assert_equal "01QuienTeDijat.Pitbull.mp3", attachment.original_filename
end
def test_wrong_mail_header
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email9")
assert_raise(TMail::SyntaxError) { TMail::Mail.parse(fixture) }
end
def test_decode_message_with_unknown_charset
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email10")
mail = TMail::Mail.parse(fixture)
assert_nothing_raised { mail.body }
end
def test_decode_message_with_unquoted_atchar_in_header
fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email11")
mail = TMail::Mail.parse(fixture)
assert_not_nil mail.from
end
end
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