75 lines
2.0 KiB
Ruby
75 lines
2.0 KiB
Ruby
require 'cases/helper'
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require 'models/developer'
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require 'models/owner'
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require 'models/pet'
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class TimestampTest < ActiveRecord::TestCase
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fixtures :developers, :owners, :pets
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def setup
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@developer = Developer.first
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@previously_updated_at = @developer.updated_at
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end
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def test_saving_a_changed_record_updates_its_timestamp
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@developer.name = "Jack Bauer"
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@developer.save!
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assert @previously_updated_at != @developer.updated_at
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end
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def test_saving_a_unchanged_record_doesnt_update_its_timestamp
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@developer.save!
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assert @previously_updated_at == @developer.updated_at
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end
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def test_touching_a_record_updates_its_timestamp
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@developer.touch
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assert @previously_updated_at != @developer.updated_at
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end
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def test_touching_a_different_attribute
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previously_created_at = @developer.created_at
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@developer.touch(:created_at)
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assert previously_created_at != @developer.created_at
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end
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def test_saving_a_record_with_a_belongs_to_that_specifies_touching_the_parent_should_update_the_parent_updated_at
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pet = Pet.first
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owner = pet.owner
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previously_owner_updated_at = owner.updated_at
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pet.name = "Fluffy the Third"
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pet.save
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assert previously_owner_updated_at != pet.owner.updated_at
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end
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def test_destroying_a_record_with_a_belongs_to_that_specifies_touching_the_parent_should_update_the_parent_updated_at
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pet = Pet.first
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owner = pet.owner
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previously_owner_updated_at = owner.updated_at
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pet.destroy
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assert previously_owner_updated_at != pet.owner.updated_at
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end
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def test_saving_a_record_with_a_belongs_to_that_specifies_touching_a_specific_attribute_the_parent_should_update_that_attribute
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Pet.belongs_to :owner, :touch => :happy_at
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pet = Pet.first
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owner = pet.owner
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previously_owner_happy_at = owner.happy_at
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pet.name = "Fluffy the Third"
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pet.save
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assert previously_owner_happy_at != pet.owner.happy_at
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ensure
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Pet.belongs_to :owner, :touch => true
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end
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end |