22 lines
459 B
Ruby
22 lines
459 B
Ruby
# frozen_string_literal: true
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require "active_record"
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ActiveRecord::Base.establish_connection(adapter: "sqlite3", database: ":memory:")
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ActiveRecord::Schema.define do
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create_table :users do |table|
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table.column :email, :string
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table.column :age, :integer
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end
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end
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module AR
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class User < ActiveRecord::Base
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self.table_name = :users
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validates :email, :age, presence: true
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validates :age, numericality: {greater_than: 18}
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end
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end
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