app_spec.rb in rda-0.4.0.pre

- old
+ new
@@ -1,10 +1,56 @@
 require 'spec_helper'
 
 describe Rda::App do
   subject { Rda::App.new }
 
-  before(:all) { Dir.chdir(File.join(File.dirname(__FILE__), '../../dummy')) }
+  let(:app_dir) { File.join(File.dirname(__FILE__), '../../dummy') }
+  let(:nginx_conf_dir) { File.join(File.dirname(__FILE__), '../../tmp') }
+
+  before { Rda::Rails.should_receive(:root).any_number_of_times.and_return(app_dir) }
+
+  describe '#deploy' do
+    before do
+      Rda.stub_chain(:config, :domain).and_return('dummy.local')
+      Rda.stub_chain(:config, :rails_env).and_return('development')
+      Rda.stub_chain(:config, :nginx, :conf_dir).and_return(nginx_conf_dir)
+      Rda.stub_chain(:config, :passenger).and_return(:user => 'root', :group => 'root')
+    end
+
+    context 'when nginx is not set up' do
+      it 'prompts that nginx is not set up' do
+        capture(:stderr) do
+          subject.deploy
+        end.should == <<-PROMPT
+ERROR: Nginx is not set up properly. Please run `rda nginx setup` first.
+        PROMPT
+      end
+    end
+
+    context 'when nginx is set up properly' do
+      before do
+        `mkdir -p #{nginx_conf_dir}/sites-available`
+        `mkdir -p #{nginx_conf_dir}/sites-enabled`
+
+        subject.should_receive(:append_file).with('/etc/hosts', "127.0.0.1  dummy.local\n").any_number_of_times
+
+        subject.deploy
+      end
+
+      after do
+        `rm -fr #{nginx_conf_dir}/sites-available`
+        `rm -fr #{nginx_conf_dir}/sites-enabled`
+      end
+
+      it 'creates a virtual host config file in nginx' do
+        File.should be_exists(File.join(nginx_conf_dir, 'sites-available/dummy.local'))
+      end
+
+      it 'enables the created virtual host' do
+        File.should be_exists(File.join(nginx_conf_dir, 'sites-enabled/dummy.local'))
+      end
+    end
+  end
 
   describe '#restart' do
     it 'touches restart.txt' do
       FileUtils.should_receive(:touch).with(Rda::Rails.root.to_s + "/tmp/restart.txt")
 