WpTheme::Versionable specs

spec/shared_examples/wp_theme_versionable.rb

@@ -0,0 +1,58 @@
+# encoding: UTF-8
+
+shared_examples 'WpTheme::Versionable' do
+  let(:fixtures_dir) { MODELS_FIXTURES + '/wp_theme/versionable/' }
+
+  describe '#version' do
+    after do
+      if @file
+        body = File.new(fixtures_dir + @file)
+        stub_request(:get, subject.style_url).to_return(status: 200, body: body)
+      end
+
+      subject.version.should == @expected
+    end
+
+    context 'the version is already sets' do
+      it 'returns it' do
+        subject.version = '2.1'
+        @expected = '2.1'
+      end
+    end
+
+    context 'when the version is not found' do
+      let(:file) { 'twentyeleven-unknow.css' }
+
+      context 'from the style_url' do
+        it 'gets it from the readme' do
+          stub_request(:get, subject.readme_url).to_return(status: 200, body: 'Stable Tag: 1.3.4')
+
+          @file     = file
+          @expected = '1.3.4'
+        end
+      end
+
+      context 'from both style & readme' do
+        it 'returns nil' do
+          stub_request(:get, subject.readme_url).to_return(status: 404)
+
+          @file     = file
+          @expected = nil
+        end
+      end
+    end
+
+    context 'when the stylesheet is inline' do
+      it 'returns the correct version' do
+        @file     = 'bueno-1.5.1.css'
+        @expected = '1.5.1'
+      end
+    end
+
+    it 'returns the correct version' do
+      @file = 'twentyeleven-1.3.css'
+      @expected = '1.3'
+    end
+  end
+
+end