From 82ad9cac0dedeb3fe9223736c8357357c04d9fb7 Mon Sep 17 00:00:00 2001
From: Anton Chuchkalov <a2new@yandex.ru>
Date: Tue, 1 Dec 2015 17:40:37 +0300
Subject: [PATCH] add specs config

---
 devops-service/spec/support/config.yml      |  7 +++++
 devops-service/spec/support/spec_support.rb | 33 +++++++++++++++++----
 2 files changed, 35 insertions(+), 5 deletions(-)
 create mode 100644 devops-service/spec/support/config.yml

diff --git a/devops-service/spec/support/config.yml b/devops-service/spec/support/config.yml
new file mode 100644
index 0000000..fe15e15
--- /dev/null
+++ b/devops-service/spec/support/config.yml
@@ -0,0 +1,7 @@
+# only :db key is required
+mongo:
+  :db: devops_test
+  :host:
+  :port:
+  :user:
+  :password:
diff --git a/devops-service/spec/support/spec_support.rb b/devops-service/spec/support/spec_support.rb
index 2c5a04e..664927f 100644
--- a/devops-service/spec/support/spec_support.rb
+++ b/devops-service/spec/support/spec_support.rb
@@ -1,8 +1,9 @@
-require 'core/devops-application'
+require 'yaml'
 
 module SpecSupport
-  BLANK_FILE = File.join(Devops::Application.root, 'spec/support/blank_file')
-  TEST_DB = 'devops_test'
+  ROOT = File.join(__dir__, '../../')
+  BLANK_FILE = File.join(ROOT, 'spec/support/blank_file')
+
 
   def stub_loggers
     allow(DevopsLogger).to receive_message_chain('logger.debug')
@@ -10,10 +11,32 @@ module SpecSupport
     allow(DevopsLogger).to receive_message_chain('logger.error')
   end
 
-  def self.db
+  def self.db_params
     @db ||= begin
+      conf = config['mongo']
+      db_name = conf.fetch(:db)
+      [db_name, conf[:host], conf[:port], conf[:user], conf[:password]]
+    end
+  end
+
+  def self.db
+    unless @db
       require 'mongo'
-      Mongo::MongoClient.new.db(TEST_DB)
+      db_name, host, port, user, password = db_params
+      @db = MongoClient.new(host, port).db(db_name)
+      @db.authenticate(user, password) unless user.nil? or password.nil?
+    end
+    @db
+  end
+
+  def self.config
+    @config ||= begin
+      config_file = ENV['RSPEC_CONFIG_PATH'] || File.join(ROOT, 'spec/support/config.yml')
+      if File.exists?(config_file)
+        YAML.load_file(config_file)
+      else
+        raise "There is no config file: '#{config_file}'"
+      end
     end
   end
 end
\ No newline at end of file