mastodon/spec/models/user_settings/setting_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
RSpec.describe UserSettings::Setting do
subject { described_class.new(name, options) }
let(:name) { :foo }
let(:options) { { default: default, namespace: namespace } }
let(:default) { false }
let(:namespace) { nil }
describe '#default_value' do
context 'when default value is a primitive value' do
it 'returns default value' do
expect(subject.default_value).to eq default
end
end
context 'when default value is a proc' do
let(:default) { -> { 'bar' } }
it 'returns value from proc' do
expect(subject.default_value).to eq 'bar'
end
end
end
describe '#type' do
it 'returns a type' do
expect(subject.type).to be_a ActiveModel::Type::Value
end
context 'when default value is a boolean' do
let(:default) { false }
it 'returns boolean' do
expect(subject.type).to be_a ActiveModel::Type::Boolean
end
end
context 'when default value is a string' do
let(:default) { '' }
it 'returns string' do
expect(subject.type).to be_a ActiveModel::Type::String
end
end
context 'when default value is a lambda returning a boolean' do
let(:default) { -> { false } }
it 'returns boolean' do
expect(subject.type).to be_a ActiveModel::Type::Boolean
end
end
context 'when default value is a lambda returning a string' do
let(:default) { -> { '' } }
it 'returns boolean' do
expect(subject.type).to be_a ActiveModel::Type::String
end
end
end
describe '#type_cast' do
context 'when default value is a boolean' do
let(:default) { false }
it 'returns boolean' do
expect(subject.type_cast('1')).to be true
end
end
context 'when default value is a string' do
let(:default) { '' }
it 'returns string' do
expect(subject.type_cast(1)).to eq '1'
end
end
end
describe '#to_a' do
it 'returns an array' do
expect(subject.to_a).to eq [name, default]
end
end
describe '#key' do
context 'when there is no namespace' do
it 'returnsn a symbol' do
expect(subject.key).to eq :foo
end
end
context 'when there is a namespace' do
let(:namespace) { :bar }
it 'returns a symbol' do
expect(subject.key).to eq :'bar.foo'
end
end
end
end