Files
astuto/spec/models/post_spec.rb
2019-09-14 17:14:52 +02:00

81 lines
2.8 KiB
Ruby

require 'rails_helper'
RSpec.describe Post, type: :model do
let(:post) { FactoryBot.build(:post) }
it 'should be valid' do
expect(post).to be_valid
end
it 'has a non-nil and non-empty title' do
nil_post = FactoryBot.build(:post, title: nil)
empty_post = FactoryBot.build(:post, title: '')
expect(nil_post).to be_invalid
expect(empty_post).to be_invalid
end
it 'has a title between 4 and 64 characters' do
too_short_post = FactoryBot.build(:post, title: 'a' * 3)
short_post = FactoryBot.build(:post, title: 'a' * 4)
long_post = FactoryBot.build(:post, title: 'a' * 64)
too_long_post = FactoryBot.build(:post, title: 'a' * 65)
expect(too_short_post).to be_invalid
expect(short_post).to be_valid
expect(long_post).to be_valid
expect(too_long_post).to be_invalid
end
it 'has a description that can be nil or empty' do
nil_description_post = FactoryBot.build(:post, description: nil)
empty_description_post = FactoryBot.build(:post, description: '')
expect(nil_description_post).to be_valid
expect(empty_description_post).to be_valid
end
it 'has a reference to a post status that can be nil' do
no_status_post = FactoryBot.build(:post, post_status_id: nil)
expect(no_status_post).to be_valid
end
it 'has a reference to a user than cannot be nil' do
no_user_post = FactoryBot.build(:post, user_id: nil)
expect(no_user_post).to be_invalid
end
it 'has a reference to a board than cannot be nil' do
no_board_post = FactoryBot.build(:post, board_id: nil)
expect(no_board_post).to be_invalid
end
it 'has a method that returns posts with status in array' do
post_status1 = FactoryBot.create(:post_status)
post_status2 = FactoryBot.create(:post_status)
post1 = FactoryBot.create(:post, post_status: post_status1)
post2 = FactoryBot.create(:post, post_status: post_status2)
post
expected = Post.where(post_status_id: [post_status1.id, post_status2.id])
got = Post.find_with_post_status_in([post_status1, post_status2])
expect(expected).to eq(got)
end
it 'has a method that returns posts with title or description like search query' do
post1 = FactoryBot.create(:post, title: 'Fantastic title', description: 'Fabolous description')
post2 = FactoryBot.create(:post, title: 'Incredible title', description: 'Wonderful description')
expect(Post.search_by_name_or_description('fantastic').first).to eq(post1)
expect(Post.search_by_name_or_description('WONDERFUL').first).to eq(post2)
expect(Post.search_by_name_or_description('brutiful').first).to be_nil
expect { Post.search_by_name_or_description(nil) }.not_to raise_error
expect { Post.search_by_name_or_description('dangerous symbols: " \' %') }.not_to raise_error
end
end