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|
# encoding: utf-8
# frozen_string_literal: true
require 'spec_helper'
describe Mail::Sendmail do
let :mail do
Mail.new do
from 'roger@test.lindsaar.net'
to 'marcel@test.lindsaar.net, bob@test.lindsaar.net'
subject 'some subject'
end
end
before do
Mail.defaults do
delivery_method :sendmail
end
end
it 'sends an email using sendmail' do
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
'-i -f "roger@test.lindsaar.net" --',
'"marcel@test.lindsaar.net" "bob@test.lindsaar.net"',
mail.encoded)
mail.deliver!
end
it 'spawns a sendmail process' do
expect(described_class).to receive(:popen).
with('/usr/sbin/sendmail -i -f "roger@test.lindsaar.net" -- "marcel@test.lindsaar.net" "bob@test.lindsaar.net"')
mail.deliver!
end
context 'SMTP From' do
it 'explicitly passes an envelope From address to sendmail' do
mail.smtp_envelope_from = 'smtp_from@test.lindsaar.net'
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
'-i -f "smtp_from@test.lindsaar.net" --',
'"marcel@test.lindsaar.net" "bob@test.lindsaar.net"',
mail.encoded)
mail.deliver
end
it 'escapes the From address' do
mail.from = '"from+suffix test"@test.lindsaar.net'
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
'-i -f "\"from+suffix test\"@test.lindsaar.net" --',
'"marcel@test.lindsaar.net" "bob@test.lindsaar.net"',
mail.encoded)
mail.deliver
end
it 'does not escape ~ in From address' do
mail.from = 'tilde~@test.lindsaar.net'
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
'-i -f "tilde~@test.lindsaar.net" --',
'"marcel@test.lindsaar.net" "bob@test.lindsaar.net"',
mail.encoded)
mail.deliver
end
end
context 'SMTP To' do
it 'explicitly passes envelope To addresses to sendmail' do
mail.smtp_envelope_to = 'smtp_to@test.lindsaar.net'
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
'-i -f "roger@test.lindsaar.net" --',
'"smtp_to@test.lindsaar.net"',
mail.encoded)
mail.deliver
end
it 'escapes the To address' do
mail.to = '"to+suffix test"@test.lindsaar.net'
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
'-i -f "roger@test.lindsaar.net" --',
'"\"to+suffix test\"@test.lindsaar.net"',
mail.encoded)
mail.deliver
end
it 'does not escape ~ in To address' do
mail.to = 'tilde~@test.lindsaar.net'
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
'-i -f "roger@test.lindsaar.net" --',
'"tilde~@test.lindsaar.net"',
mail.encoded)
mail.deliver
end
it 'quotes the destinations to ensure leading -hyphen doesn\'t confuse sendmail' do
mail.to = '-hyphen@test.lindsaar.net'
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
'-i -f "roger@test.lindsaar.net" --',
'"-hyphen@test.lindsaar.net"',
mail.encoded)
mail.deliver
end
end
it 'still sends an email if the arguments setting have been set to nil' do
Mail.defaults do
delivery_method :sendmail, :arguments => nil
end
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
' -f "roger@test.lindsaar.net" --',
'"marcel@test.lindsaar.net" "bob@test.lindsaar.net"',
mail.encoded)
mail.deliver!
end
it 'escapes evil haxxor attempts' do
Mail.defaults do
delivery_method :sendmail, :arguments => nil
end
mail.from = '"foo\";touch /tmp/PWNED;\""@blah.com'
mail.to = '"foo\";touch /tmp/PWNED;\""@blah.com'
expect(described_class).to receive(:call).
with('/usr/sbin/sendmail',
" -f \"\\\"foo\\\\\\\"\\;touch /tmp/PWNED\\;\\\\\\\"\\\"@blah.com\" --",
%("\\\"foo\\\\\\\"\\;touch /tmp/PWNED\\;\\\\\\\"\\\"@blah.com"),
mail.encoded)
mail.deliver!
end
it 'raises an error if no sender is defined' do
Mail.defaults do
delivery_method :sendmail
end
mail = Mail.new do
to "to@somemail.com"
subject "Email with no sender"
body "body"
end
expect(mail.smtp_envelope_from).to be_nil
expect do
mail.deliver
end.to raise_error('SMTP From address may not be blank: nil')
end
it 'raises an error if no recipient is defined' do
Mail.defaults do
delivery_method :sendmail
end
mail = Mail.new do
from "from@somemail.com"
subject "Email with no recipient"
body "body"
end
expect(mail.smtp_envelope_to).to eq([])
expect do
mail.deliver!
end.to raise_error('SMTP To address may not be blank: []')
end
end
|
