metamaps--metamaps/spec/models/topic_spec.rb
2016-03-14 11:03:30 +08:00

53 lines
1.7 KiB
Ruby

require 'rails_helper'
RSpec.describe Topic, type: :model do
it { is_expected.to belong_to :user }
it { is_expected.to belong_to :metacode }
it { is_expected.to have_many :maps }
it { is_expected.to have_many :mappings }
it { is_expected.to validate_presence_of :permission }
it { is_expected.to validate_inclusion_of(:permission).in_array Perm::ISSIONS.map(&:to_s) }
context 'has_viewable_synapses function' do
let (:user) { create(:user) }
let (:other_user) { create(:user) }
context 'topic with no synapses' do
let (:topic) { create(:topic) }
it 'returns false' do
expect(topic.has_viewable_synapses(user)).to eq false
end
end
context 'topic with one unpermitted synapse' do
let (:synapse) { create(:synapse, permission: :private, user: other_user) }
let (:topic) { create(:topic, synapses1: [synapse]) }
it 'returns false' do
expect(topic.has_viewable_synapses(user)).to eq false
end
end
context 'topic with one permitted synapse' do
let (:synapse) { create(:synapse, permission: :private, user: user) }
let(:topic) { create(:topic, synapses1: [synapse]) }
it 'returns true' do
expect(topic.has_viewable_synapses(user)).to eq true
end
end
context 'topic with one unpermitted, one permitted synapse' do
let (:synapse1) { create(:synapse, permission: :private, user: other_user) }
let (:synapse2) { create(:synapse, permission: :private, user: user) }
let (:topic) { create(:topic, synapses1: [synapse1, synapse2]) }
it 'returns true' do
expect(topic.synapses.count).to eq 2
expect(topic.has_viewable_synapses(user)).to eq true
end
end
end
end