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| | require 'minitest/autorun'
require 'rack/session/abstract/id'
describe Rack::Session::Abstract::SessionHash do
attr_reader :hash
def setup
super
store = Class.new do
def load_session(req)
["id", {foo: :bar, baz: :qux}]
end
def session_exists?(req)
true
end
end
@hash = Rack::Session::Abstract::SessionHash.new(store.new, nil)
end
it "returns keys" do
assert_equal ["foo", "baz"], hash.keys
end
it "returns values" do
assert_equal [:bar, :qux], hash.values
end
describe "#fetch" do
it "returns value for a matching key" do
assert_equal :bar, hash.fetch(:foo)
end
it "works with a default value" do
assert_equal :default, hash.fetch(:unknown, :default)
end
it "works with a block" do
assert_equal :default, hash.fetch(:unkown) { :default }
end
it "it raises when fetching unknown keys without defaults" do
lambda { hash.fetch(:unknown) }.must_raise KeyError
end
end
end
|