66 lines
2.2 KiB
Ruby
66 lines
2.2 KiB
Ruby
require 'rails_helper'
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describe Gadget, :type => :model do
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it { is_expected.to be_versioned }
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let(:gadget) { Gadget.create!(:name => 'Wrench', :brand => 'Acme') }
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describe "updates", :versioning => true do
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it "should generate a version for updates to `name` attribute" do
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expect { gadget.update_attribute(:name, 'Hammer').to change{gadget.versions.size}.by(1) }
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end
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it "should ignore for updates to `brand` attribute" do
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expect { gadget.update_attribute(:brand, 'Stanley') }.to_not change{gadget.versions.size}
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end
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it "should still generate a version when only the `updated_at` attribute is updated" do
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expect { gadget.update_attribute(:updated_at, Time.now) }.to change{gadget.versions.size}.by(1)
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end
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end
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describe "Methods" do
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describe "Instance", :versioning => true do
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describe "private" do
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describe '#changed_notably?' do
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subject { Gadget.new(:created_at => Time.now) }
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it { expect(subject.private_methods).to include(:changed_notably?) }
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context "create events" do
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it { expect(subject.send(:changed_notably?)).to be true }
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end
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context "update events" do
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before { subject.save! }
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context "without update timestamps" do
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it "should only acknowledge non-ignored attrs" do
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subject.name = 'Wrench'
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expect(subject.send(:changed_notably?)).to be true
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end
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it "should not acknowledge ignored attr (brand)" do
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subject.brand = 'Acme'
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expect(subject.send(:changed_notably?)).to be false
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end
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end
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context "with update timestamps" do
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it "should only acknowledge non-ignored attrs" do
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subject.name, subject.updated_at = 'Wrench', Time.now
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expect(subject.send(:changed_notably?)).to be true
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end
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it "should not acknowledge ignored attrs and timestamps only" do
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subject.brand, subject.updated_at = 'Acme', Time.now
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expect(subject.send(:changed_notably?)).to be false
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end
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end
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end
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end
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end
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end
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end
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end
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