mirror of https://github.com/tootsuite/mastodon
47 lines
959 B
Ruby
47 lines
959 B
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
require 'rails_helper'
|
||
|
|
|
||
|
|
RSpec.describe LinesValidator do
|
||
|
|
let(:record_class) do
|
||
|
|
Class.new do
|
||
|
|
include ActiveModel::Validations
|
||
|
|
|
||
|
|
attr_accessor :text
|
||
|
|
|
||
|
|
validates :text, lines: { maximum: 5 }
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
let(:record) { record_class.new }
|
||
|
|
|
||
|
|
describe '#validate_each' do
|
||
|
|
context 'with a nil value' do
|
||
|
|
it 'does not add errors' do
|
||
|
|
record.text = nil
|
||
|
|
|
||
|
|
expect(record).to be_valid
|
||
|
|
expect(record.errors).to be_empty
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
context 'with lines below the limit' do
|
||
|
|
it 'does not add errors' do
|
||
|
|
record.text = "hoge\n" * 5
|
||
|
|
|
||
|
|
expect(record).to be_valid
|
||
|
|
expect(record.errors).to be_empty
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
context 'with more lines than limit' do
|
||
|
|
it 'adds an error' do
|
||
|
|
record.text = "hoge\n" * 6
|
||
|
|
|
||
|
|
expect(record).to_not be_valid
|
||
|
|
expect(record.errors.where(:text)).to_not be_empty
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|