site generator specs

arnaud sellenet committed Apr 08, 2014

commit cb1e17593f3c7b03cfa58631c3aea3d40b0d7279

Showing 1 changed file with 52 additions and 0 deletions

spec/generators/site_spec.rb +52 -0

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+	require_relative 'generators_helper'
+	require 'locomotive/wagon/generators/site'
+
+	describe Locomotive::Wagon::Generators::Site do
+
+	class DummySite; end
+	let(:generator) { Locomotive::Wagon::Generators::Site }
+	let(:args) { ['my_site', DummySite, 'Dummy site generator' ] }
+
+	describe '#register' do
+	before { generator::List.instance._list = [] }
+	subject { generator.register(*args) }
+
+	context 'first time registring' do
+	it { should be_true }
+	it 'adds a site to the list' do
+	expect { subject }.to change(generator.list, :size).by(1)
+	end
+	end
+
+	context 'second time registring' do
+	before { generator.register(*args) }
+	it { should be_false }
+	it 'adds a site to the list' do
+	expect{subject}.to change(generator.list, :size).by(0)
+	end
+	end
+	end
+
+	describe '#get' do
+	before { generator.register(*args) }
+
+	context 'existing site skeleton' do
+	subject { generator.get('my_site') }
+	its(:klass) { should == DummySite }
+	its(:name) { should == :my_site }
+	its(:description) { should eq 'Dummy site generator' }
+	end
+	end
+
+	describe '#list_to_json' do
+	before do
+	generator::List.instance._list = []
+	generator.register('blank', Locomotive::Wagon::Generators::Site::Blank, 'Blank site')
+	end
+
+	subject { generator.list_to_json }
+	it 'returns json with array of hashes' do
+	JSON.parse(subject).first.should be_kind_of Hash
+	end
+	end
+	end
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