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require "spec_helper"
module Fog
module Identity
def self.require(*_args); end
end
end
describe "Fog::Identity" do
describe "#new" do
module Fog
module TheRightWay
class Identity
def initialize(_args); end
end
end
end
module Fog
module TheRightWay
extend Provider
service(:identity, "Identity")
end
end
it "instantiates an instance of Fog::Identity::<Provider> from the :provider keyword arg" do
identity = Fog::Identity.new(:provider => :therightway)
assert_instance_of(Fog::TheRightWay::Identity, identity)
end
module Fog
module Identity
class TheWrongWay
def initialize(_args); end
end
end
end
module Fog
module TheWrongWay
extend Provider
service(:identity, "Identity")
end
end
it "instantiates an instance of Fog::<Provider>::Identity from the :provider keyword arg" do
identity = Fog::Identity.new(:provider => :thewrongway)
assert_instance_of(Fog::Identity::TheWrongWay, identity)
end
module Fog
module BothWays
class Identity
attr_reader :args
def initialize(args)
@args = args
end
end
end
end
module Fog
module Identity
class BothWays
def initialize(_args); end
end
end
end
module Fog
module BothWays
extend Provider
service(:identity, "Identity")
end
end
describe "when both Fog::Identity::<Provider> and Fog::<Provider>::Identity exist" do
it "prefers Fog::Identity::<Provider>" do
identity = Fog::Identity.new(:provider => :bothways)
assert_instance_of(Fog::BothWays::Identity, identity)
end
end
it "passes the supplied keyword args less :provider to Fog::Identity::<Provider>#new" do
identity = Fog::Identity.new(:provider => :bothways, :extra => :stuff)
assert_equal({ :extra => :stuff }, identity.args)
end
it "raises ArgumentError when given a :provider where a Fog::Identity::Provider that does not exist" do
assert_raises(ArgumentError) do
Fog::Identity.new(:provider => :wat)
end
end
end
end
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