Artist, Release Group, Release models

test/test_musicbrainz.rb

@@ -1,7 +1,69 @@
 require 'helper'
 
 class TestMusicbrainz < Test::Unit::TestCase
-  should "probably rename this file and start testing for real" do
-    flunk "hey buddy, you should probably rename this file and start testing for real"
+  context "artist" do
+    should "load artist xml" do
+      assert_nothing_raised(Exception) do
+        MusicBrainzArtist.find('69b39eab-6577-46a4-a9f5-817839092033')
+      end
+    end
+    
+    setup do
+      @artist = MusicBrainzArtist.find('69b39eab-6577-46a4-a9f5-817839092033')
+    end
+    
+    should "return valid instance" do
+      assert_instance_of(MusicBrainzArtist, @artist)
+    end
+    
+    should "contain correct data" do
+      assert_equal("69b39eab-6577-46a4-a9f5-817839092033", @artist.id)
+      assert_equal("Group", @artist.type)
+      assert_equal("Kasabian", @artist.name)
+      assert_equal("GB", @artist.country)
+      assert_equal("1999", @artist.date_begin)
+    end
+    
+    should "load release groups" do
+      release_groups = @artist.release_groups
+      assert_operator(16, :<=, release_groups.length)
+      assert_equal('0244b82e-0796-36fc-a629-2507d5441124', release_groups[0].id)
+      assert_equal('Single', release_groups[0].type)
+      assert_equal('Shoot the Runner', release_groups[0].title)
+      assert_equal(Time.parse('2006-01-01'), release_groups[0].first_release_date)
+    end
+  end
+  
+  context "release group" do
+    should "load release group xml" do
+      assert_nothing_raised(Exception) do
+        MusicBrainzReleaseGroup.find('6f33e0f0-cde2-38f9-9aee-2c60af8d1a61')
+      end
+    end
+    
+    setup do
+      @release_group = MusicBrainzReleaseGroup.find('6f33e0f0-cde2-38f9-9aee-2c60af8d1a61')
+    end
+    
+    should "return valid instance" do
+      assert_instance_of(MusicBrainzReleaseGroup, @release_group)
+    end
+    
+    should "contain correct data" do
+      assert_equal("6f33e0f0-cde2-38f9-9aee-2c60af8d1a61", @release_group.id)
+      assert_equal("Album", @release_group.type)
+      assert_equal("Empire", @release_group.title)
+      assert_equal(Time.parse('2006-08-28'), @release_group.first_release_date)
+    end
+    
+    should "load releases" do
+      releases = @release_group.releases
+      assert_operator(5, :<=, releases.length)
+      assert_equal('2225dd4c-ae9a-403b-8ea0-9e05014c778f', releases[0].id)
+      assert_equal('Official', releases[0].status)
+      assert_equal('Empire', releases[0].title)
+      assert_equal(Time.parse('2006-08-28'), releases[0].date)
+      assert_equal('GB', releases[0].country)
+    end
   end
 end