From e2bfe13863188f286cdfda010aac750591a7e027 Mon Sep 17 00:00:00 2001
From: Neil Smith <neil.github@njae.me.uk>
Date: Wed, 18 Jul 2012 09:31:29 +0100
Subject: [PATCH] Added SimpleCov, added tests for Vertex#to_s and Edge#to_s

---
 .gitignore                |  3 +++
 Gemfile                   |  7 ++++---
 Gemfile.lock              | 32 +++++++++++++++++++-------------
 lib/graph.njae/vertex.rb  |  2 +-
 spec/graph/edge_spec.rb   | 10 ++++++++++
 spec/graph/vertex_spec.rb |  8 ++++++++
 spec/spec_helper.rb       | 14 +++-----------
 7 files changed, 48 insertions(+), 28 deletions(-)

diff --git a/.gitignore b/.gitignore
index 63a685e..094d694 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,9 @@ doc
 # jeweler generated
 pkg
 
+# simplecov generated
+coverage
+
 # Have editor/IDE/OS specific files you need to ignore? Consider using a global gitignore: 
 #
 # * Create a file at ~/.gitignore
diff --git a/Gemfile b/Gemfile
index df7f779..85b0c68 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,8 @@ source "http://rubygems.org"
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
-  gem "rspec", "~> 2.8.0"
-  gem "bundler", "~> 1.0.0"
-  gem "jeweler", "~> 1.8.0"
+  gem "rspec" # , "~> 2.8.0"
+  gem "bundler" # , "~> 1.0.0"
+  gem "jeweler" # , "~> 1.8.0"
+  gem 'simplecov', :require => false, :group => :test
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 65179b5..a087964 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,28 +3,34 @@ GEM
   specs:
     diff-lcs (1.1.3)
     git (1.2.5)
-    jeweler (1.8.3)
+    jeweler (1.8.4)
       bundler (~> 1.0)
       git (>= 1.2.5)
       rake
       rdoc
-    json (1.6.5)
+    json (1.7.3)
+    multi_json (1.3.6)
     rake (0.9.2.2)
     rdoc (3.12)
       json (~> 1.4)
-    rspec (2.8.0)
-      rspec-core (~> 2.8.0)
-      rspec-expectations (~> 2.8.0)
-      rspec-mocks (~> 2.8.0)
-    rspec-core (2.8.0)
-    rspec-expectations (2.8.0)
-      diff-lcs (~> 1.1.2)
-    rspec-mocks (2.8.0)
+    rspec (2.11.0)
+      rspec-core (~> 2.11.0)
+      rspec-expectations (~> 2.11.0)
+      rspec-mocks (~> 2.11.0)
+    rspec-core (2.11.0)
+    rspec-expectations (2.11.1)
+      diff-lcs (~> 1.1.3)
+    rspec-mocks (2.11.1)
+    simplecov (0.6.4)
+      multi_json (~> 1.0)
+      simplecov-html (~> 0.5.3)
+    simplecov-html (0.5.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bundler (~> 1.0.0)
-  jeweler (~> 1.8.0)
-  rspec (~> 2.8.0)
+  bundler
+  jeweler
+  rspec
+  simplecov
diff --git a/lib/graph.njae/vertex.rb b/lib/graph.njae/vertex.rb
index 6e46dcb..aca3fa9 100644
--- a/lib/graph.njae/vertex.rb
+++ b/lib/graph.njae/vertex.rb
@@ -40,7 +40,7 @@ module GraphNjae
     end
     
     def to_s
-      '<V: ' + self.name + '>'
+      '<V: ' + self.name.to_s + '>'
     end
     
   end
diff --git a/spec/graph/edge_spec.rb b/spec/graph/edge_spec.rb
index 8fc71ba..f4be16b 100644
--- a/spec/graph/edge_spec.rb
+++ b/spec/graph/edge_spec.rb
@@ -25,6 +25,16 @@ module GraphNjae
       end
     end # adds attributes
     
+    describe "#to_s" do
+      it "returns the string form of an edge" do
+        v1 = Vertex.new :name => :v1
+        v2 = Vertex.new :name => :v2
+        e.type = :test
+        e << v1 << v2
+        e.to_s.should == '<E: test [<V: v1>, <V: v2>] >'
+      end
+    end
+    
     describe "#<<" do
       it "adds a new vertex to an edge (with a connection)" do
         e.connections.should be_empty
diff --git a/spec/graph/vertex_spec.rb b/spec/graph/vertex_spec.rb
index e091289..33b9e03 100644
--- a/spec/graph/vertex_spec.rb
+++ b/spec/graph/vertex_spec.rb
@@ -25,6 +25,14 @@ module GraphNjae
         v.score.should == 15
       end
     end # adds attributes
+
+    describe "#to_s" do
+      it "returns the string form of a vertex" do
+        v.name = :v1
+        v.to_s.should == '<V: v1>'
+      end
+    end
+
     
     describe "#<<" do
       it "adds a single edge between vertices" do
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index eacf13a..608ead7 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,12 +1,4 @@
-$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
-$LOAD_PATH.unshift(File.dirname(__FILE__))
-require 'rspec'
-require 'graph.njae'
-
-# Requires supporting files with custom matchers and macros, etc,
-# in ./support/ and its subdirectories.
-Dir["#{File.dirname(__FILE__)}/support/**/*.rb"].each {|f| require f}
+require 'simplecov'
+SimpleCov.start
 
-RSpec.configure do |config|
-  
-end
+require 'graph.njae'
-- 
2.34.1