83 rader
2,4 KiB
Ruby
83 rader
2,4 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe ExistingUsernameValidator do
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let(:record_class) do
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Class.new do
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include ActiveModel::Validations
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attr_accessor :contact, :friends
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def self.name
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'Record'
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end
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validates :contact, existing_username: true
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validates :friends, existing_username: { multiple: true }
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end
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end
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let(:record) { record_class.new }
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describe '#validate_each' do
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context 'with a nil value' do
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it 'does not add errors' do
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record.contact = nil
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expect(record).to be_valid
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expect(record.errors).to be_empty
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end
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end
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context 'when there are no accounts' do
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it 'adds errors to the record' do
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record.contact = 'user@example.com'
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expect(record).to_not be_valid
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expect(record.errors.first.attribute).to eq(:contact)
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expect(record.errors.first.type).to eq I18n.t('existing_username_validator.not_found')
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end
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end
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context 'when there are accounts' do
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before { Fabricate(:account, domain: 'example.com', username: 'user') }
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context 'when the value does not match' do
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it 'adds errors to the record' do
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record.contact = 'friend@other.host'
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expect(record).to_not be_valid
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expect(record.errors.first.attribute).to eq(:contact)
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expect(record.errors.first.type).to eq I18n.t('existing_username_validator.not_found')
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end
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context 'when multiple is true' do
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it 'adds errors to the record' do
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record.friends = 'friend@other.host'
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expect(record).to_not be_valid
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expect(record.errors.first.attribute).to eq(:friends)
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expect(record.errors.first.type).to eq I18n.t('existing_username_validator.not_found_multiple', usernames: 'friend@other.host')
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end
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end
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end
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context 'when the value does match' do
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it 'does not add errors to the record' do
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record.contact = 'user@example.com'
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expect(record).to be_valid
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expect(record.errors).to be_empty
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end
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context 'when multiple is true' do
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it 'does not add errors to the record' do
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record.friends = 'user@example.com'
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expect(record).to be_valid
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expect(record.errors).to be_empty
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end
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end
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end
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end
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end
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end
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