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require_relative 'test_helper'
require 'rack/cache/options'
module Rack::Cache::Options
option_accessor :foo
end
class MockOptions
include Rack::Cache::Options
def initialize
@env = nil
initialize_options
end
end
describe Rack::Cache::Options do
before { @options = MockOptions.new }
describe '#set' do
it 'sets a Symbol option as rack-cache.symbol' do
@options.set :bar, 'baz'
@options.options['rack-cache.bar'].must_equal 'baz'
end
it 'sets a String option as string' do
@options.set 'foo.bar', 'bling'
@options.options['foo.bar'].must_equal 'bling'
end
it 'sets all key/value pairs when given a Hash' do
@options.set :foo => 'bar', :bar => 'baz', 'foo.bar' => 'bling'
@options.foo.must_equal 'bar'
@options.options['rack-cache.bar'].must_equal 'baz'
@options.options['foo.bar'].must_equal 'bling'
end
end
it 'makes options declared with option_accessor available as attributes' do
@options.set :foo, 'bar'
@options.foo.must_equal 'bar'
end
it 'allows setting multiple options via assignment' do
@options.options = { :foo => 'bar', :bar => 'baz', 'foo.bar' => 'bling' }
@options.foo.must_equal 'bar'
@options.options['foo.bar'].must_equal 'bling'
@options.options['rack-cache.bar'].must_equal 'baz'
end
it "allows storing the value as a block" do
block = Proc.new { "bar block" }
@options.set(:foo, &block)
@options.options['rack-cache.foo'].must_equal block
end
it 'allows the cache key generator to be configured' do
assert @options.respond_to? :cache_key
assert @options.respond_to? :cache_key=
end
it 'allows the meta store to be configured' do
assert @options.respond_to? :metastore
assert @options.respond_to? :metastore=
refute @options.metastore.nil?
end
it 'allows the entity store to be configured' do
assert @options.respond_to? :entitystore
assert @options.respond_to? :entitystore=
refute @options.entitystore.nil?
end
it 'allows log verbosity to be configured' do
assert @options.respond_to? :verbose
assert @options.respond_to? :verbose=
assert @options.respond_to? :verbose?
refute @options.verbose.nil?
end
end
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