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53 lines
1.7 KiB
Ruby
53 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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require "cases/helper"
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module ActiveRecord
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class CacheKeyTest < ActiveRecord::TestCase
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self.use_transactional_tests = false
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class CacheMe < ActiveRecord::Base
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self.cache_versioning = false
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end
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class CacheMeWithVersion < ActiveRecord::Base
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self.cache_versioning = true
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end
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setup do
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@connection = ActiveRecord::Base.connection
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@connection.create_table(:cache_mes, force: true) { |t| t.timestamps }
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@connection.create_table(:cache_me_with_versions, force: true) { |t| t.timestamps }
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end
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teardown do
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@connection.drop_table :cache_mes, if_exists: true
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@connection.drop_table :cache_me_with_versions, if_exists: true
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end
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test "cache_key format is not too precise" do
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record = CacheMe.create
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key = record.cache_key
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assert_equal key, record.reload.cache_key
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end
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test "cache_key has no version when versioning is on" do
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record = CacheMeWithVersion.create
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assert_equal "active_record/cache_key_test/cache_me_with_versions/#{record.id}", record.cache_key
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end
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test "cache_version is only there when versioning is on" do
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assert_predicate CacheMeWithVersion.create.cache_version, :present?
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assert_not_predicate CacheMe.create.cache_version, :present?
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end
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test "cache_key_with_version always has both key and version" do
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r1 = CacheMeWithVersion.create
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assert_equal "active_record/cache_key_test/cache_me_with_versions/#{r1.id}-#{r1.updated_at.to_s(:usec)}", r1.cache_key_with_version
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r2 = CacheMe.create
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assert_equal "active_record/cache_key_test/cache_mes/#{r2.id}-#{r2.updated_at.to_s(:usec)}", r2.cache_key_with_version
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end
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end
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end
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