diff options
Diffstat (limited to 'spec/validators')
| -rw-r--r-- | spec/validators/email_mx_validator_spec.rb | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/spec/validators/email_mx_validator_spec.rb b/spec/validators/email_mx_validator_spec.rb index 4feedd0c7..6640d6058 100644 --- a/spec/validators/email_mx_validator_spec.rb +++ b/spec/validators/email_mx_validator_spec.rb @@ -28,6 +28,33 @@ describe EmailMxValidator do end end + it 'adds no error if there are DNS records for the e-mail domain' do + resolver = double + + allow(resolver).to receive(:getresources).with('example.com', Resolv::DNS::Resource::IN::MX).and_return([]) + allow(resolver).to receive(:getresources).with('example.com', Resolv::DNS::Resource::IN::A).and_return([Resolv::DNS::Resource::IN::A.new('192.0.2.42')]) + allow(resolver).to receive(:getresources).with('example.com', Resolv::DNS::Resource::IN::AAAA).and_return([]) + allow(resolver).to receive(:timeouts=).and_return(nil) + allow(Resolv::DNS).to receive(:open).and_yield(resolver) + + subject.validate(user) + expect(user.errors).not_to have_received(:add) + end + + it 'adds an error if the email domain name contains empty labels' do + resolver = double + + allow(resolver).to receive(:getresources).with('example..com', Resolv::DNS::Resource::IN::MX).and_return([]) + allow(resolver).to receive(:getresources).with('example..com', Resolv::DNS::Resource::IN::A).and_return([Resolv::DNS::Resource::IN::A.new('192.0.2.42')]) + allow(resolver).to receive(:getresources).with('example..com', Resolv::DNS::Resource::IN::AAAA).and_return([]) + allow(resolver).to receive(:timeouts=).and_return(nil) + allow(Resolv::DNS).to receive(:open).and_yield(resolver) + + user = double(email: 'foo@example..com', sign_up_ip: '1.2.3.4', errors: double(add: nil)) + subject.validate(user) + expect(user.errors).to have_received(:add) + end + it 'adds an error if there are no DNS records for the e-mail domain' do resolver = double |