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require_relative "spec_helper"
describe "Sequel::Plugins::ColumnsUpdated" do
before do
@c = Class.new(Sequel::Model(DB[:items].with_autoid(13)))
@c.columns :id, :x, :y
@c.plugin :columns_updated
end
it "should make hash used for updating available in columns_updated until after hooks finish running" do
res = nil
@c.send(:define_method, :after_save){res = columns_updated}
o = @c.new(:x => 1, :y => nil)
o[:x] = 2
o.save
res.must_be_nil
o.after_save
res.must_be_nil
o = @c.load(:id => 23,:x => 1, :y => nil)
o[:x] = 2
o.save
res.must_equal(:x=>2, :y=>nil)
o.after_save
res.must_be_nil
o = @c.load(:id => 23,:x => 2, :y => nil)
o[:x] = 2
o[:y] = 22
o.save(:columns=>:x)
res.must_equal(:x=>2)
o.after_save
res.must_be_nil
end
end
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