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require 'helper'
VERBS = [:get, :post, :put, :delete]
describe AccessToken do
let(:token) { 'monkey' }
let(:token_body) { MultiJson.encode(:access_token => 'foo', :expires_in => 600, :refresh_token => 'bar') }
let(:refresh_body) { MultiJson.encode(:access_token => 'refreshed_foo', :expires_in => 600, :refresh_token => 'refresh_bar') }
let(:client) do
Client.new('abc', 'def', :site => 'https://api.example.com') do |builder|
builder.request :url_encoded
builder.adapter :test do |stub|
VERBS.each do |verb|
stub.send(verb, '/token/header') { |env| [200, {}, env[:request_headers]['Authorization']] }
stub.send(verb, "/token/query?access_token=#{token}") { |env| [200, {}, Addressable::URI.parse(env[:url]).query_values['access_token']] }
stub.send(verb, '/token/body') { |env| [200, {}, env[:body]] }
end
stub.post('/oauth/token') { |env| [200, {'Content-Type' => 'application/json'}, refresh_body] }
end
end
end
subject { AccessToken.new(client, token) }
describe '#initialize' do
it 'assigns client and token' do
expect(subject.client).to eq(client)
expect(subject.token).to eq(token)
end
it 'assigns extra params' do
target = AccessToken.new(client, token, 'foo' => 'bar')
expect(target.params).to include('foo')
expect(target.params['foo']).to eq('bar')
end
def assert_initialized_token(target)
expect(target.token).to eq(token)
expect(target).to be_expires
expect(target.params.keys).to include('foo')
expect(target.params['foo']).to eq('bar')
end
it 'initializes with a Hash' do
hash = {:access_token => token, :expires_at => Time.now.to_i + 200, 'foo' => 'bar'}
target = AccessToken.from_hash(client, hash)
assert_initialized_token(target)
end
it 'initalizes with a form-urlencoded key/value string' do
kvform = "access_token=#{token}&expires_at=#{Time.now.to_i + 200}&foo=bar"
target = AccessToken.from_kvform(client, kvform)
assert_initialized_token(target)
end
it 'sets options' do
target = AccessToken.new(client, token, :param_name => 'foo', :header_format => 'Bearer %', :mode => :body)
expect(target.options[:param_name]).to eq('foo')
expect(target.options[:header_format]).to eq('Bearer %')
expect(target.options[:mode]).to eq(:body)
end
it 'initializes with a string expires_at' do
hash = {:access_token => token, :expires_at => '1361396829', 'foo' => 'bar'}
target = AccessToken.from_hash(client, hash)
assert_initialized_token(target)
expect(target.expires_at).to be_a(Integer)
end
end
describe '#request' do
context ':mode => :header' do
before do
subject.options[:mode] = :header
end
VERBS.each do |verb|
it "sends the token in the Authorization header for a #{verb.to_s.upcase} request" do
expect(subject.post('/token/header').body).to include(token)
end
end
end
context ':mode => :query' do
before do
subject.options[:mode] = :query
end
VERBS.each do |verb|
it "sends the token in the Authorization header for a #{verb.to_s.upcase} request" do
expect(subject.post('/token/query').body).to eq(token)
end
end
end
context ':mode => :body' do
before do
subject.options[:mode] = :body
end
VERBS.each do |verb|
it "sends the token in the Authorization header for a #{verb.to_s.upcase} request" do
expect(subject.post('/token/body').body.split('=').last).to eq(token)
end
end
end
end
describe '#expires?' do
it 'is false if there is no expires_at' do
expect(AccessToken.new(client, token)).not_to be_expires
end
it 'is true if there is an expires_in' do
expect(AccessToken.new(client, token, :refresh_token => 'abaca', :expires_in => 600)).to be_expires
end
it 'is true if there is an expires_at' do
expect(AccessToken.new(client, token, :refresh_token => 'abaca', :expires_in => Time.now.getutc.to_i + 600)).to be_expires
end
end
describe '#expired?' do
it 'is false if there is no expires_in or expires_at' do
expect(AccessToken.new(client, token)).not_to be_expired
end
it 'is false if expires_in is in the future' do
expect(AccessToken.new(client, token, :refresh_token => 'abaca', :expires_in => 10_800)).not_to be_expired
end
it 'is true if expires_at is in the past' do
access = AccessToken.new(client, token, :refresh_token => 'abaca', :expires_in => 600)
@now = Time.now + 10_800
allow(Time).to receive(:now).and_return(@now)
expect(access).to be_expired
end
end
describe '#refresh!' do
let(:access) do
AccessToken.new(client, token, :refresh_token => 'abaca',
:expires_in => 600,
:param_name => 'o_param')
end
it 'returns a refresh token with appropriate values carried over' do
refreshed = access.refresh!
expect(access.client).to eq(refreshed.client)
expect(access.options[:param_name]).to eq(refreshed.options[:param_name])
end
context 'with a nil refresh_token in the response' do
let(:refresh_body) { MultiJson.encode(:access_token => 'refreshed_foo', :expires_in => 600, :refresh_token => nil) }
it 'copies the refresh_token from the original token' do
refreshed = access.refresh!
expect(refreshed.refresh_token).to eq(access.refresh_token)
end
end
end
describe '#to_hash' do
it 'return a hash equals to the hash used to initialize access token' do
hash = {:access_token => token, :refresh_token => 'foobar', :expires_at => Time.now.to_i + 200, 'foo' => 'bar'}
access_token = AccessToken.from_hash(client, hash.clone)
expect(access_token.to_hash).to eq(hash)
end
end
end
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