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Add a handful of cache store tests

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8764 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jeremy Kemper 2008-02-01 01:43:47 +00:00
parent 2f7ce08b56
commit e59de6046c
2 changed files with 28 additions and 0 deletions
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2
activesupport/lib/active_support/cache.rb
View file

@ -1,3 +1,5 @@
require 'benchmark'
module ActiveSupport
module Cache
def self.lookup_store(*store_option)

26
activesupport/test/caching_test.rb
View file

@ -25,3 +25,29 @@ class CacheStoreSettingTest < Test::Unit::TestCase
assert_equal "/path/to/cache/directory", store.cache_path
end
end
uses_mocha 'high-level cache store tests' do
class CacheStoreTest < Test::Unit::TestCase
def setup
@cache = ActiveSupport::Cache.lookup_store(:memory_store)
end
def test_fetch_without_cache_miss
@cache.stubs(:read).with('foo', {}).returns('bar')
@cache.expects(:write).never
assert_equal 'bar', @cache.fetch('foo') { 'baz' }
end
def test_fetch_with_cache_miss
@cache.stubs(:read).with('foo', {}).returns(nil)
@cache.expects(:write).with('foo', 'baz', {})
assert_equal 'baz', @cache.fetch('foo') { 'baz' }
end
def test_fetch_with_forced_cache_miss
@cache.expects(:read).never
@cache.expects(:write).with('foo', 'bar', :force => true)
@cache.fetch('foo', :force => true) { 'bar' }
end
end
end