35 lines
900 B
Ruby
35 lines
900 B
Ruby
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# require all database migrations so we can test them without manual require
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Rails.root.join('db', 'migrate').children.each do |migration|
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require migration.to_s
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end
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module DbMigrationHelper
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# Provides a helper method to execute a migration for the current class.
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# Make sure to define type: :db_migration in your RSpec.describe call.
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#
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# @param [Symbol] direction the migration should take (:up or :down)
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# @yield [instance] Yields the created instance of the
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# migration to allow expectations or other changes to it
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#
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# @example
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# migrate
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# @example
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# migrate(:down)
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#
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# @return [nil]
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def migrate(direction = :up)
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instance = described_class.new
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yield(instance) if block_given?
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instance.suppress_messages do
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instance.migrate(direction)
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end
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end
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end
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RSpec.configure do |config|
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config.include DbMigrationHelper, type: :db_migration
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end
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