From 9d5e778499fe853a95e667a9e1261056968ffd15 Mon Sep 17 00:00:00 2001
From: Fumihisa TONAKA <fumi.ftnk@gmail.com>
Date: Wed, 11 May 2016 05:10:48 +0900
Subject: [PATCH] add `its(:content_as_yaml)` to file resource type

---
 lib/serverspec/type/file.rb |  6 ++++++
 spec/type/base/file_spec.rb | 19 +++++++++++++++++++
 2 files changed, 25 insertions(+)

diff --git a/lib/serverspec/type/file.rb b/lib/serverspec/type/file.rb
index 85a8853f..346768c8 100644
--- a/lib/serverspec/type/file.rb
+++ b/lib/serverspec/type/file.rb
@@ -1,5 +1,6 @@
 require 'date'
 require 'multi_json'
+require 'yaml'
 
 module Serverspec::Type
   class File < Base
@@ -122,6 +123,11 @@ def content_as_json
       @content_as_json
     end
 
+    def content_as_yaml
+      @content_as_yaml = YAML.load(content) if @content_as_yaml.nil?
+      @content_as_yaml
+    end
+
     def group
       @runner.get_file_owner_group(@name).stdout.strip
     end
diff --git a/spec/type/base/file_spec.rb b/spec/type/base/file_spec.rb
index 57f65c56..e5c8f1b5 100644
--- a/spec/type/base/file_spec.rb
+++ b/spec/type/base/file_spec.rb
@@ -365,6 +365,25 @@
   its(:content_as_json) { should include('json' => include('array' => include('title' => 'array 2'))) }
 end
 
+describe file('example.yml') do
+  let(:stdout) {<<EOF
+---
+yaml:
+  title: 'this is a yaml'
+  array:
+    -
+      title: 'array 1'
+    -
+      title: 'array 2'
+EOF
+  }
+
+  its(:content_as_yaml) { should include('yaml') }
+  its(:content_as_yaml) { should include('yaml' => include('title' => 'this is a yaml')) }
+  its(:content_as_yaml) { should include('yaml' => include('array' => include('title' => 'array 2'))) }
+end
+
+
 describe file('/etc/pam.d/system-auth') do
   let(:stdout) { "/etc/pam.dsystem-auth-ac\r\n" }
   its(:link_target) { should eq '/etc/pam.dsystem-auth-ac' }