43 lines
1.5 KiB
Ruby
43 lines
1.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "spec_helper"
|
|
|
|
RSpec.describe Gadget, type: :model do
|
|
let(:gadget) { Gadget.create!(name: "Wrench", brand: "Acme") }
|
|
|
|
it { is_expected.to be_versioned }
|
|
|
|
describe "updates", versioning: true do
|
|
it "generates a version for updates" do
|
|
expect { gadget.update_attribute(:name, "Hammer") }.to(change { gadget.versions.size }.by(1))
|
|
end
|
|
|
|
context "ignored via symbol" do
|
|
it "doesn't generate a version" do
|
|
expect { gadget.update_attribute(:brand, "Picard") }.not_to(change { gadget.versions.size })
|
|
end
|
|
end
|
|
|
|
context "ignored via Hash" do
|
|
it "generates a version when the ignored attribute isn't true" do
|
|
expect { gadget.update_attribute(:color, "Blue") }.to(change { gadget.versions.size }.by(1))
|
|
expect(gadget.versions.last.changeset.keys).to eq %w[color updated_at]
|
|
end
|
|
|
|
it "doesn't generate a version when the ignored attribute is true" do
|
|
expect { gadget.update_attribute(:color, "Yellow") }.not_to(change { gadget.versions.size })
|
|
end
|
|
end
|
|
|
|
it "still generates a version when only the `updated_at` attribute is updated" do
|
|
# Plus 1 second because MySQL lacks sub-second resolution
|
|
expect {
|
|
gadget.update_attribute(:updated_at, Time.now + 1)
|
|
}.to(change { gadget.versions.size }.by(1))
|
|
expect(
|
|
YAML.safe_load(gadget.versions.last.object_changes, [::Time]).keys
|
|
).to eq(["updated_at"])
|
|
end
|
|
end
|
|
end
|