discourse/spec/components/validators/email_validator_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
describe EmailValidator do
def blocks?(email)
user = Fabricate.build(:user, email: email)
validator = EmailValidator.new(attributes: :email)
validator.validate_each(user, :email, user.email)
user.errors[:email].present?
end
context "blocked email" do
it "doesn't add an error when email doesn't match a blocked email" do
expect(blocks?('sam@sam.com')).to eq(false)
end
it "adds an error when email matches a blocked email" do
ScreenedEmail.create!(email: 'sam@sam.com', action_type: ScreenedEmail.actions[:block])
expect(blocks?('sam@sam.com')).to eq(true)
expect(blocks?('SAM@sam.com')).to eq(true)
end
it "blocks based on email_domains_blacklist" do
SiteSetting.email_domains_blacklist = "email.com|mail.com|e-mail.com"
expect(blocks?('sam@email.com')).to eq(true)
expect(blocks?('sam@EMAIL.com')).to eq(true)
expect(blocks?('sam@bob.email.com')).to eq(true)
expect(blocks?('sam@e-mail.com')).to eq(true)
expect(blocks?('sam@googlemail.com')).to eq(false)
end
it "blocks based on email_domains_whitelist" do
SiteSetting.email_domains_whitelist = "googlemail.com|email.com"
expect(blocks?('sam@email.com')).to eq(false)
expect(blocks?('sam@EMAIL.com')).to eq(false)
expect(blocks?('sam@bob.email.com')).to eq(false)
expect(blocks?('sam@e-mail.com')).to eq(true)
expect(blocks?('sam@googlemail.com')).to eq(false)
expect(blocks?('sam@email.computers.are.evil.com')).to eq(true)
end
end
context '.email_regex' do
it 'should match valid emails' do
expect(!!('test@discourse.org' =~ EmailValidator.email_regex)).to eq(true)
end
it 'should not match invalid emails' do
['testdiscourse.org', 'test@discourse.org; a@discourse.org', 'random'].each do |email|
expect(!!(email =~ EmailValidator.email_regex)).to eq(false)
end
end
end
end