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60 lines
1.5 KiB
60 lines
1.5 KiB
# frozen_string_literal: true |
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require 'rails_helper' |
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describe LanguageValidator 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 :locale |
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validates :locale, language: 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.locale = 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 'with an array of values' do |
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it 'does not add errors with array of existing locales' do |
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record.locale = %w(en fr) |
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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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it 'adds errors with array having some non-existing locales' do |
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record.locale = %w(en fr missing) |
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expect(record).to_not be_valid |
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expect(record.errors.first.attribute).to eq(:locale) |
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expect(record.errors.first.type).to eq(:invalid) |
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end |
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end |
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context 'with a locale string' do |
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it 'does not add errors when string is an existing locale' do |
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record.locale = 'en' |
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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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it 'adds errors when string is non-existing locale' do |
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record.locale = 'missing' |
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expect(record).to_not be_valid |
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expect(record.errors.first.attribute).to eq(:locale) |
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expect(record.errors.first.type).to eq(:invalid) |
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end |
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end |
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end |
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end
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