From 696be9ff4d6a6f7e3286cba14df4e4f449d31bb6 Mon Sep 17 00:00:00 2001
From: Harald Eilertsen <haraldei@anduin.net>
Date: Mon, 5 Oct 2015 20:12:42 +0200
Subject: Refactor generation of band params for test into factory.

---
 spec/registration_spec.rb    | 43 +-------------------------------
 spec/spec_helper.rb          |  7 ++++++
 spec/support/band_factory.rb | 59 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 67 insertions(+), 42 deletions(-)
 create mode 100644 spec/support/band_factory.rb

diff --git a/spec/registration_spec.rb b/spec/registration_spec.rb
index 2911f6a..be4e6f7 100644
--- a/spec/registration_spec.rb
+++ b/spec/registration_spec.rb
@@ -38,52 +38,11 @@ describe RegistrationApp do
 
     context 'with a valid registration' do
       before :each do
-        params = {
-          'name' => 'Imbalance',
-          'city' => 'Oslo',
-          'website' => 'http://imbalance.no',
-          'label' => 'Calculated Imperfection',
-          'shortbio' => 'Thrash metal from Norway',
-          'contact' => {
-            'name' => 'Harald Eilertsen',
-            'addr' => "Gamleveien 13\n1289 Snufstad",
-            'phone' => '98765432',
-            'email' => 'mail@imbalance.no'
-          },
-          'members' => {
-            '1' => {
-              'name' => 'Harald Eilertsen',
-              'instrument' => 'Bass/Vocals',
-              'age' => ''
-            },
-            '2' => {
-              'name' => 'Welle',
-              'instrument' => 'Drums',
-              'age' => ''
-            },
-            '3' => {
-              'name' => 'Thormodr',
-              'instrument' => 'Guitar',
-              'age' => ''
-            }
-          },
-          'songs' => {
-            '1' => {
-              'title' => 'Bestial by Nature',
-              'time' => '02:80',
-              'isrc' => '',
-              'performers' => "Harald Eilertsen\nThormod Steinert\nLars Welle",
-              'composers' => "Harald Eilertsen\nThormod Steinert",
-              'notes' => 'Rævrukkje rum kjurr!'
-            }
-          }
-        }
-
         @doc_spy = spy("Prawn::Document")
         allow(Prawn::Document).to receive('new') { @doc_spy }
         allow(@doc_spy).to receive('render_file')
 
-        post '/submit', 'band' => params
+        post '/submit', 'band' => create_band_params
       end
 
       it 'should succeed' do
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 7947e06..1e7a791 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,8 +1,15 @@
+ENV['RACK_ENV'] = 'test'
+
 require_relative '../registration'
+require_relative 'support/band_factory'
 require 'rspec'
 require 'rack/test'
 require 'mail'
 
+RSpec.configure do |config|
+  config.include BandFactory
+end
+
 Mail.defaults do
   delivery_method :test # in practice you'd do this in spec_helper.rb
 end
diff --git a/spec/support/band_factory.rb b/spec/support/band_factory.rb
new file mode 100644
index 0000000..f14caf2
--- /dev/null
+++ b/spec/support/band_factory.rb
@@ -0,0 +1,59 @@
+module BandFactory
+  def create_band_params(options = {})
+    opts = {
+      :songs => 1,
+    }.merge(options)
+
+    num_songs = opts.delete(:songs)
+
+    params = {
+      'name' => 'Imbalance',
+      'city' => 'Oslo',
+      'website' => 'http://imbalance.no',
+      'label' => 'Calculated Imperfection',
+      'shortbio' => 'Thrash metal from Norway',
+      'contact' => {
+        'name' => 'Harald Eilertsen',
+        'addr' => "Gamleveien 13\n1289 Snufstad",
+        'phone' => '98765432',
+        'email' => 'mail@imbalance.no'
+      },
+      'members' => {
+        '1' => {
+          'name' => 'Harald Eilertsen',
+          'instrument' => 'Bass/Vocals',
+          'age' => ''
+        },
+        '2' => {
+          'name' => 'Welle',
+          'instrument' => 'Drums',
+          'age' => ''
+        },
+        '3' => {
+          'name' => 'Thormodr',
+          'instrument' => 'Guitar',
+          'age' => ''
+        }
+      },
+      'songs' => {}
+    }
+
+    (1..num_songs).each do |i|
+      num = i.to_s
+      params['songs'][num] = create_song_params
+    end
+
+    params
+  end
+
+  def create_song_params
+    {
+      'title' => 'Bestial by Nature',
+      'time' => '02:80',
+      'isrc' => '',
+      'performers' => "Harald Eilertsen\nThormod Steinert\nLars Welle",
+      'composers' => "Harald Eilertsen\nThormod Steinert",
+      'notes' => 'Rævrukkje rum kjurr!'
+    }
+  end
+end
-- 
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