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46 lines
1.2 KiB
46 lines
1.2 KiB
# frozen_string_literal: true
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require 'rails_helper'
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RSpec.describe EmailDomainBlock do
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describe 'block?' do
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let(:input) { nil }
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context 'when given an e-mail address' do
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let(:input) { "foo@#{domain}" }
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context do
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let(:domain) { 'example.com' }
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it 'returns true if the domain is blocked' do
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Fabricate(:email_domain_block, domain: 'example.com')
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expect(EmailDomainBlock.block?(input)).to be true
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end
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it 'returns false if the domain is not blocked' do
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Fabricate(:email_domain_block, domain: 'other-example.com')
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expect(EmailDomainBlock.block?(input)).to be false
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end
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end
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context do
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let(:domain) { 'mail.example.com' }
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it 'returns true if it is a subdomain of a blocked domain' do
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Fabricate(:email_domain_block, domain: 'example.com')
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expect(described_class.block?(input)).to be true
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end
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end
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end
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context 'when given an array of domains' do
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let(:input) { %w(foo.com mail.foo.com) }
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it 'returns true if the domain is blocked' do
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Fabricate(:email_domain_block, domain: 'mail.foo.com')
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expect(EmailDomainBlock.block?(input)).to be true
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end
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end
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end
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end
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