Adding test-suite

Rakefile.rb

@@ -0,0 +1,6 @@
+require 'rake'
+require 'rspec/core/rake_task'
+
+RSpec::Core::RakeTask.new(:spec)
+
+task :default  => :spec

lib/embedda.rb

@@ -18,8 +18,8 @@ def youtube_player(token)
   end
 
   def vimeo_replace(compiled)
-    compiled.gsub!(/<a[^>]*?vimeo\.com\/(\d+).*?<\/a>/, vimeo_player("\\1"))
-    compiled.gsub!(/[http|https]+:\/\/(?:www\.)?vimeo\.com\/(\d+)\S*/, vimeo_player("\\1"))
+    compiled.gsub!(/<a[^>]*?vimeo\.com\/(\d+).*?<\/a>/i, vimeo_player("\\1"))
+    compiled.gsub!(/[http|https]+:\/\/(?:www\.)?vimeo\.com\/(\d+)\S*/i, vimeo_player("\\1"))
 
     return compiled
   end

spec/embedda_spec.rb

@@ -0,0 +1,56 @@
+require "spec_helper"
+require 'embedda'
+
+describe "Embedda" do
+  context "Youtube-link" do
+    before(:all) do
+      @embed_string = '<iframe width="560" height="315" src="http://www.youtube.com/embed/dQw4w9WgXcQ" frameborder="0" allowfullscreen></iframe>'
+    end
+
+    it "should embed when text have a link" do
+      story = "http://www.youtube.com/watch?v=dQw4w9WgXcQ".embedda
+      expect(story).to eq(@embed_string)
+    end
+
+    it "should embed when also other text is present around link" do
+      story = "Hello, my name is Kasper: http://www.youtube.com/watch?v=dQw4w9WgXcQ <br/>And I am embedding links".embedda
+      expect(story).to eq("Hello, my name is Kasper: #{@embed_string} <br/>And I am embedding links")
+    end
+
+    it "should embed when text include anchor tag to Youtube" do
+      story = "<a href=\"http://www.youtube.com/watch?v=dQw4w9WgXcQ\">Look here for HalfLife3!</a>".embedda
+      expect(story).to eq(@embed_string)
+    end
+
+    it "should embed when also other text is present around anchor tag" do
+      story = "Hello, my name is Kasper: <a href=\"http://www.youtube.com/watch?v=dQw4w9WgXcQ\">Look here for HalfLife3!</a> <br/>And I am embedding links".embedda
+      expect(story).to eq("Hello, my name is Kasper: #{@embed_string} <br/>And I am embedding links")
+    end
+  end
+
+  context "Vimeo-link" do
+    before(:all) do
+      @embed_string = "<iframe src=\"http://player.vimeo.com/video/20241459\" width=\"500\" height=\"281\" frameborder=\"0\" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>"
+    end
+
+    it "should embed when text have a link" do
+      story = "http://vimeo.com/20241459".embedda
+      expect(story).to eq(@embed_string)
+    end
+
+    it "should embed when also other text is present around link" do
+      story = "Hello, my name is Kasper: http://vimeo.com/20241459 <br/>And I am embedding links".embedda
+      expect(story).to eq("Hello, my name is Kasper: #{@embed_string} <br/>And I am embedding links")
+    end
+
+    it "should embed when text include anchor tag to Youtube" do
+      story = "<a href=\"http://vimeo.com/20241459\">Look here for HalfLife3!</a>".embedda
+      expect(story).to eq(@embed_string)
+    end
+
+    it "should embed when also other text is present around anchor tag" do
+      story = "Hello, my name is Kasper: <a href=\"http://vimeo.com/20241459\">Look here for HalfLife3!</a> <br/>And I am embedding links".embedda
+      expect(story).to eq("Hello, my name is Kasper: #{@embed_string} <br/>And I am embedding links")
+    end
+  end
+end

spec/spec_helper.rb

@@ -0,0 +1,20 @@
+# This file was generated by the `rspec --init` command. Conventionally, all
+# specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
+# Require this file using `require "spec_helper"` to ensure that it is only
+# loaded once.
+#
+# See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
+require 'rubygems'
+require 'bundler/setup'
+
+RSpec.configure do |config|
+  config.treat_symbols_as_metadata_keys_with_true_values = true
+  config.run_all_when_everything_filtered = true
+  config.filter_run :focus
+
+  # Run specs in random order to surface order dependencies. If you find an
+  # order dependency and want to debug it, you can fix the order by providing
+  # the seed, which is printed after each run.
+  #     --seed 1234
+  config.order = 'random'
+end