require "spec_helper"
describe LetterOpener::DeliveryMethod do
let(:location) { File.expand_path('../../../tmp/letter_opener', __FILE__) }
let(:plain_file) { Dir["#{location}/*/plain.html"].first }
let(:plain) { File.read(plain_file) }
before do
Launchy.stub(:open)
FileUtils.rm_rf(location)
context = self
Mail.defaults do
delivery_method LetterOpener::DeliveryMethod, :location => context.location
end
end
it 'raises an exception if no location passed' do
lambda { LetterOpener::DeliveryMethod.new }.should raise_exception(LetterOpener::DeliveryMethod::InvalidOption)
lambda { LetterOpener::DeliveryMethod.new(location: "foo") }.should_not raise_exception
end
context 'content' do
context 'plain' do
before do
Launchy.should_receive(:open)
Mail.deliver do
from 'Foo foo@example.com'
sender 'Baz baz@example.com'
reply_to 'No Reply no-reply@example.com'
to 'Bar bar@example.com'
subject 'Hello'
body 'World! http://example.com'
end
end
it 'creates plain html document' do
File.exist?(plain_file).should be_true
end
it 'saves From field' do
plain.should include("Foo foo@example.com")
end
it 'saves Sender field' do
plain.should include("Baz baz@example.com")
end
it 'saves Reply-to field' do
plain.should include("No Reply no-reply@example.com")
end
it 'saves To field' do
plain.should include("Bar bar@example.com")
end
it 'saves Subject field' do
plain.should include("Hello")
end
it 'saves Body with autolink' do
plain.should include('World! <a href="http://example.com">http://example.com</a>')
end
end
context 'multipart' do
let(:rich_file) { Dir["#{location}/*/rich.html"].first }
let(:rich) { File.read(rich_file) }
before do
Launchy.should_receive(:open)
Mail.deliver do
from 'foo@example.com'
to 'bar@example.com'
subject 'Many parts with <html>'
text_part do
body 'This is <plain> text'
end
html_part do
content_type 'text/html; charset=UTF-8'
body '<h1>This is HTML</h1>'
end
end
end
it 'creates plain html document' do
File.exist?(plain_file).should be_true
end
it 'creates rich html document' do
File.exist?(rich_file).should be_true
end
it 'shows link to rich html version' do
plain.should include("View HTML version")
end
it 'saves text part' do
plain.should include("This is <plain> text")
end
it 'saves html part' do
rich.should include("<h1>This is HTML</h1>")
end
it 'saves escaped Subject field' do
plain.should include("Many parts with <html>")
end
it 'shows subject as title' do
rich.should include("<title>Many parts with <html></title>")
end
end
end
context 'document with spaces in name' do
let(:location) { File.expand_path('../../../tmp/letter_opener with space', __FILE__) }
before do
Launchy.should_receive(:open)
Mail.deliver do
from 'Foo foo@example.com'
to 'bar@example.com'
subject 'Hello'
body 'World!'
end
end
it 'creates plain html document' do
File.exist?(plain_file)
end
it 'saves From filed' do
plain.should include("Foo foo@example.com")
end
end
context 'using deliver! method' do
before do
Launchy.should_receive(:open)
Mail.new do
from 'foo@example.com'
to 'bar@example.com'
subject 'Hello'
body 'World!'
end.deliver!
end
it 'creates plain html document' do
File.exist?(plain_file).should be_true
end
it 'saves From field' do
plain.should include("foo@example.com")
end
it 'saves To field' do
plain.should include("bar@example.com")
end
it 'saves Subject field' do
plain.should include("Hello")
end
it 'saves Body field' do
plain.should include("World!")
end
end
context 'attachments in plain text mail' do
before do
Mail.deliver do
from 'foo@example.com'
to 'bar@example.com'
subject 'With attachments'
text_part do
body 'This is <plain> text'
end
attachments[File.basename(__FILE__)] = File.read(__FILE__)
end
end
it 'creates attachments dir with attachment' do
attachment = Dir["#{location}/*/attachments/#{File.basename(__FILE__)}"].first
File.exists?(attachment).should be_true
end
it 'saves attachment name' do
plain = File.read(Dir["#{location}/*/plain.html"].first)
plain.should include(File.basename(__FILE__))
end
end
context 'attachments in rich mail' do
let(:url) { mail.attachments[0].url }
let!(:mail) do
Mail.deliver do
from 'foo@example.com'
to 'bar@example.com'
subject 'With attachments'
attachments[File.basename(__FILE__)] = File.read(__FILE__)
url = attachments[0].url
html_part do
content_type 'text/html; charset=UTF-8'
body "Here's an image: <img src='#{url}' />"
end
end
end
it 'creates attachments dir with attachment' do
attachment = Dir["#{location}/*/attachments/#{File.basename(__FILE__)}"].first
File.exists?(attachment).should be_true
end
it 'replaces inline attachment urls' do
text = File.read(Dir["#{location}/*/rich.html"].first)
mail.parts[0].body.should include(url)
text.should_not include(url)
text.should include("attachments/#{File.basename(__FILE__)}")
end
end
context 'subjectless mail' do
before do
Launchy.should_receive(:open)
Mail.deliver do
from 'Foo foo@example.com'
reply_to 'No Reply no-reply@example.com'
to 'Bar bar@example.com'
body 'World! http://example.com'
end
end
it 'creates plain html document' do
File.exist?(plain_file).should be_true
end
end
end