discourse/spec/services/site_setting/update_spec.rb

80 lines
2.3 KiB
Ruby

# frozen_string_literal: true
RSpec.describe SiteSetting::Update do
describe described_class::Contract, type: :model do
it { is_expected.to validate_presence_of :setting_name }
end
describe ".call" do
subject(:result) { described_class.call(params:, options:, **dependencies) }
fab!(:admin)
let(:params) { { setting_name:, new_value: } }
let(:options) { { allow_changing_hidden: } }
let(:dependencies) { { guardian: } }
let(:setting_name) { :title }
let(:new_value) { "blah whatever" }
let(:guardian) { admin.guardian }
let(:allow_changing_hidden) { false }
context "when setting_name is blank" do
let(:setting_name) { nil }
it { is_expected.to fail_a_contract }
end
context "when a non-admin user tries to change a setting" do
let(:guardian) { Guardian.new }
it { is_expected.to fail_a_policy(:current_user_is_admin) }
end
context "when the user changes a hidden setting" do
let(:setting_name) { :max_category_nesting }
let(:new_value) { 3 }
context "when allow_changing_hidden is false" do
it { is_expected.to fail_a_policy(:setting_is_visible) }
end
context "when allow_changing_hidden is true" do
let(:allow_changing_hidden) { true }
it { is_expected.to run_successfully }
it "updates the specified setting" do
expect { result }.to change { SiteSetting.max_category_nesting }.to(3)
end
end
end
context "when the user changes a visible setting" do
let(:new_value) { "hello this is title" }
it { is_expected.to run_successfully }
it "updates the specified setting" do
expect { result }.to change { SiteSetting.title }.to(new_value)
end
it "creates an entry in the staff action logs" do
expect { result }.to change {
UserHistory.where(
action: UserHistory.actions[:change_site_setting],
subject: "title",
).count
}.by(1)
end
context "when value needs cleanup" do
let(:setting_name) { :max_image_size_kb }
let(:new_value) { "8zf843" }
it "cleans up the new setting value before using it" do
expect { result }.to change { SiteSetting.max_image_size_kb }.to(8843)
end
end
end
end
end