2017-05-30 04:58:26 +00:00
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require "spec_helper"
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2014-10-06 23:13:39 +00:00
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2017-05-21 05:41:20 +00:00
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RSpec.describe Gadget, type: :model do
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2014-10-31 14:40:43 +00:00
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it { is_expected.to be_versioned }
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2014-10-06 23:13:39 +00:00
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2016-03-05 22:07:32 +00:00
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let(:gadget) { Gadget.create!(name: "Wrench", brand: "Acme") }
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2014-10-06 23:13:39 +00:00
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2016-02-16 03:32:40 +00:00
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describe "updates", versioning: true do
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2017-04-01 05:50:13 +00:00
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it "generates a version for updates to `name` attribute" do
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2017-04-01 04:33:33 +00:00
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expect { gadget.update_attribute(:name, "Hammer") }.to(change { gadget.versions.size }.by(1))
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2014-10-06 23:13:39 +00:00
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end
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2017-04-01 05:50:13 +00:00
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it "ignores for updates to `brand` attribute" do
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2017-04-01 05:59:47 +00:00
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expect { gadget.update_attribute(:brand, "Stanley") }.not_to(change { gadget.versions.size })
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2014-10-06 23:13:39 +00:00
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end
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2017-04-01 05:50:13 +00:00
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it "still generates a version when only the `updated_at` attribute is updated" do
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2016-01-12 03:07:57 +00:00
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# Plus 1 second because MySQL lacks sub-second resolution
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2016-02-15 23:27:57 +00:00
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expect {
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gadget.update_attribute(:updated_at, Time.now + 1)
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2017-04-01 04:33:33 +00:00
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}.to(change { gadget.versions.size }.by(1))
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2014-10-06 23:13:39 +00:00
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end
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end
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2014-10-08 03:44:38 +00:00
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2017-04-01 06:28:55 +00:00
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describe "#changed_notably?", versioning: true do
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2017-04-02 00:13:08 +00:00
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context "new record" do
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2017-04-01 06:28:55 +00:00
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it "returns true" do
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2017-04-02 00:13:08 +00:00
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g = Gadget.new(created_at: Time.now)
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expect(g.paper_trail.changed_notably?).to eq(true)
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2017-04-01 06:28:55 +00:00
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end
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end
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2014-10-08 03:44:38 +00:00
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2017-04-02 00:13:08 +00:00
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context "persisted record without update timestamps" do
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it "only acknowledges non-ignored attrs" do
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subject = Gadget.create!(created_at: Time.now)
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subject.name = "Wrench"
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expect(subject.paper_trail.changed_notably?).to be true
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end
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2014-10-08 03:44:38 +00:00
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2017-04-02 00:13:08 +00:00
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it "does not acknowledge ignored attr (brand)" do
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subject = Gadget.create!(created_at: Time.now)
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subject.brand = "Acme"
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expect(subject.paper_trail.changed_notably?).to be false
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2017-04-01 06:28:55 +00:00
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end
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2017-04-02 00:13:08 +00:00
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end
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2014-10-08 03:44:38 +00:00
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2017-04-02 00:13:08 +00:00
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context "persisted record with update timestamps" do
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it "only acknowledges non-ignored attrs" do
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subject = Gadget.create!(created_at: Time.now)
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subject.name = "Wrench"
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subject.updated_at = Time.now
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expect(subject.paper_trail.changed_notably?).to be true
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end
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2014-10-08 03:44:38 +00:00
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2017-04-02 00:13:08 +00:00
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it "does not acknowledge ignored attrs and timestamps only" do
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subject = Gadget.create!(created_at: Time.now)
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subject.brand = "Acme"
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subject.updated_at = Time.now
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expect(subject.paper_trail.changed_notably?).to be false
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2014-10-08 03:44:38 +00:00
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end
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end
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end
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2014-10-06 23:13:39 +00:00
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end
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