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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Projects::Topic do
let_it_be(:topic, reload: true) { create(:topic, name: 'topic') }
subject { topic }
it { expect(subject).to be_valid }
describe 'modules' do
subject { described_class }
it { is_expected.to include_module(Avatarable) }
end
describe 'associations' do
it { is_expected.to have_many(:project_topics) }
it { is_expected.to have_many(:projects) }
end
describe 'validations' do
let(:name_format_message) { 'has characters that are not allowed' }
it { is_expected.to validate_presence_of(:name) }
it { is_expected.to validate_uniqueness_of(:name).case_insensitive }
it { is_expected.to validate_length_of(:name).is_at_most(255) }
it { is_expected.to validate_length_of(:description).is_at_most(1024) }
it { expect(described_class.new).to validate_presence_of(:title) }
it { expect(described_class.new).to validate_length_of(:title).is_at_most(255) }
it { is_expected.not_to allow_value("new\nline").for(:name).with_message(name_format_message) }
it { is_expected.not_to allow_value("new\rline").for(:name).with_message(name_format_message) }
it { is_expected.not_to allow_value("new\vline").for(:name).with_message(name_format_message) }
context 'for slug' do
let(:slug_format_message) { "can contain only letters, digits, '_', '-', '.'" }
it { is_expected.to validate_length_of(:slug).is_at_most(255) }
it { is_expected.to validate_uniqueness_of(:slug).case_insensitive }
it { is_expected.not_to allow_value("new\nline").for(:slug).with_message(slug_format_message) }
it { is_expected.not_to allow_value("space value").for(:slug).with_message(slug_format_message) }
it { is_expected.not_to allow_value("$special_symbol_value").for(:slug).with_message(slug_format_message) }
it { is_expected.to allow_value("underscored_value").for(:slug) }
it { is_expected.to allow_value("hypened-value").for(:slug) }
it { is_expected.to allow_value("dotted.value").for(:slug) }
end
end
describe 'scopes' do
describe 'without_assigned_projects' do
let_it_be(:unassigned_topic) { create(:topic, name: 'unassigned topic') }
let_it_be(:project) { create(:project, :public, topic_list: 'topic') }
it 'returns topics without assigned projects' do
topics = described_class.without_assigned_projects
expect(topics).to contain_exactly(unassigned_topic)
end
end
describe 'order_by_non_private_projects_count' do
let!(:topic1) { create(:topic, name: 'topicB') }
let!(:topic2) { create(:topic, name: 'topicC') }
let!(:topic3) { create(:topic, name: 'topicA') }
let!(:project1) { create(:project, :public, topic_list: 'topicC, topicA, topicB') }
let!(:project2) { create(:project, :public, topic_list: 'topicC, topicA') }
let!(:project3) { create(:project, :public, topic_list: 'topicC') }
it 'sorts topics by non_private_projects_count' do
topics = described_class.order_by_non_private_projects_count
expect(topics.map(&:name)).to eq(%w[topicC topicA topicB topic])
end
end
describe 'reorder_by_similarity' do
let!(:topic1) { create(:topic, name: 'my-topic') }
let!(:topic2) { create(:topic, name: 'other') }
let!(:topic3) { create(:topic, name: 'topic2') }
it 'sorts topics by similarity' do
topics = described_class.reorder_by_similarity('topic')
expect(topics.map(&:name)).to eq(%w[topic my-topic topic2 other])
end
end
end
describe '#find_by_name_case_insensitive' do
it 'returns topic with case insensitive name' do
%w[topic TOPIC Topic].each do |name|
expect(described_class.find_by_name_case_insensitive(name)).to eq(topic)
end
end
end
describe '#search' do
it 'returns topics with a matching name' do
expect(described_class.search(topic.name)).to eq([topic])
end
it 'returns topics with a partially matching name' do
expect(described_class.search(topic.name[0..2])).to eq([topic])
end
it 'returns topics with a matching name regardless of the casing' do
expect(described_class.search(topic.name.upcase)).to eq([topic])
end
end
it_behaves_like Avatarable do
let(:model) { create(:topic, :with_avatar) }
end
describe '#title_or_name' do
it 'returns title if set' do
topic.title = 'My title'
expect(topic.title_or_name).to eq('My title')
end
it 'returns name if title not set' do
topic.title = nil
expect(topic.title_or_name).to eq('topic')
end
end
end
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