95 lines
3.4 KiB
Ruby
95 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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require "spec_helper"
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require "support/custom_json_serializer"
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RSpec.describe(PaperTrail, versioning: true) do
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context "YAML serializer" do
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it "saves the expected YAML in the object column" do
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customer = Customer.create(name: "Some text.")
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original_attributes = PaperTrail::Events::Base.
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new(customer, false).
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send(:attributes_before_change, false)
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customer.update(name: "Some more text.")
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expect(customer.versions.length).to(eq(2))
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expect(customer.versions[0].reify).to(be_nil)
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expect(customer.versions[1].reify.name).to(eq("Some text."))
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expect(YAML.load(customer.versions[1].object)).to(eq(original_attributes))
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expect(customer.versions[1].object).to(eq(YAML.dump(original_attributes)))
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end
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end
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context "JSON Serializer" do
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before do
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PaperTrail.configure do |config|
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config.serializer = PaperTrail::Serializers::JSON
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end
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end
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after do
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PaperTrail.config.serializer = PaperTrail::Serializers::YAML
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end
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it "reify with JSON serializer" do
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customer = Customer.create(name: "Some text.")
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original_attributes = PaperTrail::Events::Base.
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new(customer, false).
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send(:attributes_before_change, false)
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customer.update(name: "Some more text.")
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expect(customer.versions.length).to(eq(2))
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expect(customer.versions[0].reify).to(be_nil)
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expect(customer.versions[1].reify.name).to(eq("Some text."))
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expect(ActiveSupport::JSON.decode(customer.versions[1].object)).to(eq(original_attributes))
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expect(customer.versions[1].object).to(eq(ActiveSupport::JSON.encode(original_attributes)))
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end
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describe "#changeset" do
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it "returns the expected hash" do
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customer = Customer.create(name: "Some text.")
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customer.update(name: "Some more text.")
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initial_changeset = { "name" => [nil, "Some text."], "id" => [nil, customer.id] }
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second_changeset = { "name" => ["Some text.", "Some more text."] }
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expect(customer.versions[0].changeset).to(eq(initial_changeset))
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expect(customer.versions[1].changeset).to(eq(second_changeset))
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end
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end
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end
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context "Custom Serializer" do
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before do
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PaperTrail.configure { |config| config.serializer = CustomJsonSerializer }
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end
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after do
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PaperTrail.config.serializer = PaperTrail::Serializers::YAML
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end
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it "reify with custom serializer" do
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customer = Customer.create
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original_attributes = PaperTrail::Events::Base.
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new(customer, false).
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send(:attributes_before_change, false).
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reject { |_k, v| v.nil? }
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customer.update(name: "Some more text.")
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expect(customer.versions.length).to(eq(2))
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expect(customer.versions[0].reify).to(be_nil)
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expect(customer.versions[1].reify.name).to(be_nil)
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expect(
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ActiveSupport::JSON.decode(customer.versions[1].object)
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).to eq(original_attributes)
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expect(
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customer.versions[1].object
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).to eq(ActiveSupport::JSON.encode(original_attributes))
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end
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describe "#changeset" do
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it "store object_changes" do
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customer = Customer.create
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customer.update(name: "banana")
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expect(customer.versions[0].changeset).to eq("id" => [nil, customer.id])
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expect(customer.versions[1].changeset).to eq("name" => [nil, "banana"])
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end
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end
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end
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end
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