113 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			113 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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require 'rails_helper'
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RSpec.describe DomainBlock do
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  describe 'validations' do
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    it 'is invalid without a domain' do
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      domain_block = Fabricate.build(:domain_block, domain: nil)
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      domain_block.valid?
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      expect(domain_block).to model_have_error_on_field(:domain)
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    end
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    it 'is invalid if the same normalized domain already exists' do
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      domain_block_1 = Fabricate(:domain_block, domain: 'にゃん')
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      domain_block_2 = Fabricate.build(:domain_block, domain: 'xn--r9j5b5b')
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      domain_block_2.valid?
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      expect(domain_block_2).to model_have_error_on_field(:domain)
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    end
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  end
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  describe '.blocked?' do
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    it 'returns true if the domain is suspended' do
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      Fabricate(:domain_block, domain: 'example.com', severity: :suspend)
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      expect(described_class.blocked?('example.com')).to be true
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    end
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    it 'returns false even if the domain is silenced' do
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      Fabricate(:domain_block, domain: 'example.com', severity: :silence)
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      expect(described_class.blocked?('example.com')).to be false
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    end
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    it 'returns false if the domain is not suspended nor silenced' do
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      expect(described_class.blocked?('example.com')).to be false
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    end
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  end
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  describe '.rule_for' do
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    it 'returns rule matching a blocked domain' do
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      block = Fabricate(:domain_block, domain: 'example.com')
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      expect(described_class.rule_for('example.com')).to eq block
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    end
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    it 'returns a rule matching a subdomain of a blocked domain' do
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      block = Fabricate(:domain_block, domain: 'example.com')
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      expect(described_class.rule_for('sub.example.com')).to eq block
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    end
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    it 'returns a rule matching a blocked subdomain' do
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      block = Fabricate(:domain_block, domain: 'sub.example.com')
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      expect(described_class.rule_for('sub.example.com')).to eq block
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    end
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    it 'returns a rule matching a blocked TLD' do
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      block = Fabricate(:domain_block, domain: 'google')
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      expect(described_class.rule_for('google')).to eq block
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    end
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    it 'returns a rule matching a subdomain of a blocked TLD' do
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      block = Fabricate(:domain_block, domain: 'google')
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      expect(described_class.rule_for('maps.google')).to eq block
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    end
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  end
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  describe '#stricter_than?' do
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    it 'returns true if the new block has suspend severity while the old has lower severity' do
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      suspend = described_class.new(domain: 'domain', severity: :suspend)
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      silence = described_class.new(domain: 'domain', severity: :silence)
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      noop = described_class.new(domain: 'domain', severity: :noop)
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      expect(suspend.stricter_than?(silence)).to be true
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      expect(suspend.stricter_than?(noop)).to be true
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    end
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    it 'returns false if the new block has lower severity than the old one' do
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      suspend = described_class.new(domain: 'domain', severity: :suspend)
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      silence = described_class.new(domain: 'domain', severity: :silence)
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      noop = described_class.new(domain: 'domain', severity: :noop)
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      expect(silence.stricter_than?(suspend)).to be false
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      expect(noop.stricter_than?(suspend)).to be false
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      expect(noop.stricter_than?(silence)).to be false
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    end
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    it 'returns false if the new block does is less strict regarding reports' do
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      older = described_class.new(domain: 'domain', severity: :silence, reject_reports: true)
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      newer = described_class.new(domain: 'domain', severity: :silence, reject_reports: false)
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      expect(newer.stricter_than?(older)).to be false
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    end
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    it 'returns false if the new block does is less strict regarding media' do
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      older = described_class.new(domain: 'domain', severity: :silence, reject_media: true)
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      newer = described_class.new(domain: 'domain', severity: :silence, reject_media: false)
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      expect(newer.stricter_than?(older)).to be false
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    end
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  end
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  describe '#public_domain' do
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    context 'with a domain block that is obfuscated' do
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      let(:domain_block) { Fabricate(:domain_block, domain: 'hostname.example.com', obfuscate: true) }
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      it 'garbles the domain' do
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        expect(domain_block.public_domain).to eq 'hostna**.******e.com'
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      end
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    end
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    context 'with a domain block that is not obfuscated' do
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      let(:domain_block) { Fabricate(:domain_block, domain: 'example.com', obfuscate: false) }
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      it 'returns the domain value' do
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        expect(domain_block.public_domain).to eq 'example.com'
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      end
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    end
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  end
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end
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