Specs for Bitbucket::Connections and Bitbucket::Collections

lib/bitbucket/connection.rb

@@ -15,18 +15,6 @@ module Bitbucket
       @refresh_token = options[:refresh_token]
     end
 
-    def client
-      @client ||= OAuth2::Client.new(provider.app_id, provider.app_secret, options)
-    end
-
-    def connection
-      @connection ||= OAuth2::AccessToken.new(client, @token, refresh_token: @refresh_token, expires_at: @expires_at, expires_in: @expires_in)
-    end
-
-    def set_default_query_parameters(params = {})
-      @default_query.merge!(params)
-    end
-
     def get(path, extra_query = {})
       refresh! if expired?
 
@@ -52,6 +40,14 @@ module Bitbucket
 
     attr_reader :expires_at, :expires_in, :refresh_token, :token
 
+    def client
+      @client ||= OAuth2::Client.new(provider.app_id, provider.app_secret, options)
+    end
+
+    def connection
+      @connection ||= OAuth2::AccessToken.new(client, @token, refresh_token: @refresh_token, expires_at: @expires_at, expires_in: @expires_in)
+    end
+
     def build_url(path)
       return path if path.starts_with?(root_url)
 

lib/bitbucket/paginator.rb

@@ -7,8 +7,6 @@ module Bitbucket
       @type = type
       @url = url
       @page = nil
-
-      connection.set_default_query_parameters(pagelen: PAGE_LENGTH, sort: :created_on)
     end
 
     def items
@@ -31,7 +29,7 @@ module Bitbucket
     end
 
     def fetch_next_page
-      parsed_response = connection.get(next_url)
+      parsed_response = connection.get(next_url, { pagelen: PAGE_LENGTH, sort: :created_on })
       Page.new(parsed_response, type)
     end
   end

spec/lib/bitbucket/collection_spec.rb

+require 'spec_helper'
+
+# Emulates paginator. It returns 2 pages with results
+class TestPaginator
+  def initialize
+    @current_page = 0
+  end
+
+  def items
+    @current_page += 1
+
+    raise StopIteration if @current_page > 2
+
+    ["result_1_page_#{@current_page}", "result_2_page_#{@current_page}"]
+  end
+end
+
+describe Bitbucket::Collection do
+  it "iterates paginator" do
+    collection = described_class.new(TestPaginator.new)
+    expect(collection.to_a).to match(["result_1_page_1", "result_2_page_1", "result_1_page_2", "result_2_page_2"])
+  end
+end

spec/lib/bitbucket/connection_spec.rb

+require 'spec_helper'
+
+describe Bitbucket::Connection do
+  describe '#get' do
+    it 'calls OAuth2::AccessToken::get' do
+      expect_any_instance_of(OAuth2::AccessToken).to receive(:get).and_return(double(parsed: true))
+      connection = described_class.new({})
+      connection.get('/users')
+    end
+  end
+
+  describe '#expired?' do
+    it 'calls connection.expired?' do
+      expect_any_instance_of(OAuth2::AccessToken).to receive(:expired?).and_return(true)
+      expect(described_class.new({}).expired?).to be_truthy
+    end
+  end
+
+  describe '#refresh!' do
+    it 'calls connection.refresh!' do
+      response = double(token: nil, expires_at: nil, expires_in: nil, refresh_token: nil)
+      expect_any_instance_of(OAuth2::AccessToken).to receive(:refresh!).and_return(response)
+      described_class.new({}).refresh!
+    end
+  end
+end

spec/lib/gitlab/bitbucket_import/project_creator_spec.rb

@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe Gitlab::BitbucketImport::ProjectCreator, lib: true do
   let(:user) { create(:user) }
+
   let(:repo) do
     double(name: 'Vim',
            slug: 'vim',
@@ -12,6 +13,7 @@ describe Gitlab::BitbucketImport::ProjectCreator, lib: true do
            visibility_level: Gitlab::VisibilityLevel::PRIVATE,
            clone_url: 'ssh://git@bitbucket.org/asd/vim.git')
   end
+
   let(:namespace){ create(:group, owner: user) }
   let(:token) { "asdasd12345" }
   let(:secret) { "sekrettt" }