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paper-trail-gem--paper_trail/spec/models/callback_modifier_spec.rb
Joel Hayhurst 29623cfa63 Support belongs_to_required_by_default
Since Rails 5.0, belongs_to_required_by_default has been the official ActiveRecord default.
Add the configuration lines necessary to enable this default in both 5.0 and 5.1.
Add "optional: true" where necessary to fix spec failures caused by this change.
Add version-checking conditionals where necessary.
Update the Changelog appropriately.
2017-08-30 14:02:56 -07:00

97 lines
3.4 KiB
Ruby

require "spec_helper"
RSpec.describe CallbackModifier, type: :model, versioning: true do
describe "paper_trail_on_destroy" do
it "adds :destroy to paper_trail_options[:on]" do
modifier = NoArgDestroyModifier.create!(some_content: FFaker::Lorem.sentence)
expect(modifier.paper_trail_options[:on]).to eq([:destroy])
end
context "when :before" do
it "creates the version before destroy" do
modifier = BeforeDestroyModifier.create!(some_content: FFaker::Lorem.sentence)
modifier.test_destroy
expect(modifier.versions.last.reify).not_to be_flagged_deleted
end
end
if ActiveRecord.gem_version < Gem::Version.new("5") ||
!ActiveRecord::Base.belongs_to_required_by_default
context "when :after" do
it "creates the version after destroy" do
modifier = AfterDestroyModifier.create!(some_content: FFaker::Lorem.sentence)
modifier.test_destroy
expect(modifier.versions.last.reify).to be_flagged_deleted
end
end
end
context "when no argument" do
it "defaults to before destroy" do
modifier = NoArgDestroyModifier.create!(some_content: FFaker::Lorem.sentence)
modifier.test_destroy
expect(modifier.versions.last.reify).not_to be_flagged_deleted
end
end
end
describe "paper_trail_on_update" do
it "adds :update to paper_trail_options[:on]" do
modifier = UpdateModifier.create!(some_content: FFaker::Lorem.sentence)
expect(modifier.paper_trail_options[:on]).to eq [:update]
end
it "creates a version" do
modifier = UpdateModifier.create!(some_content: FFaker::Lorem.sentence)
modifier.update_attributes! some_content: "modified"
expect(modifier.versions.last.event).to eq "update"
end
end
describe "paper_trail_on_create" do
it "adds :create to paper_trail_options[:on]" do
modifier = CreateModifier.create!(some_content: FFaker::Lorem.sentence)
expect(modifier.paper_trail_options[:on]).to eq [:create]
end
it "creates a version" do
modifier = CreateModifier.create!(some_content: FFaker::Lorem.sentence)
expect(modifier.versions.last.event).to eq "create"
end
end
context "when no callback-method used" do
it "sets paper_trail_options[:on] to [:create, :update, :destroy]" do
modifier = DefaultModifier.create!(some_content: FFaker::Lorem.sentence)
expect(modifier.paper_trail_options[:on]).to eq %i[create update destroy]
end
it "tracks destroy" do
modifier = DefaultModifier.create!(some_content: FFaker::Lorem.sentence)
modifier.destroy
expect(modifier.versions.last.event).to eq "destroy"
end
it "tracks update" do
modifier = DefaultModifier.create!(some_content: FFaker::Lorem.sentence)
modifier.update_attributes! some_content: "modified"
expect(modifier.versions.last.event).to eq "update"
end
it "tracks create" do
modifier = DefaultModifier.create!(some_content: FFaker::Lorem.sentence)
expect(modifier.versions.last.event).to eq "create"
end
end
context "when only one callback-method" do
it "does only track the corresponding event" do
modifier = CreateModifier.create!(some_content: FFaker::Lorem.sentence)
modifier.update_attributes!(some_content: "modified")
modifier.test_destroy
expect(modifier.versions.collect(&:event)).to eq ["create"]
end
end
end