spec/document_spec.rb in metainspector-3.1.1 vs spec/document_spec.rb in metainspector-3.2.0

@@ -87,16 +87,63 @@
 
       tar_url = MetaInspector::Document.new('http://pagerankalert.com/file.tar.gz', html_content_only: true, exception_log: logger)
 
       tar_url.title
     end
+
+    context 'when a warn_level of :store is passed in' do
+      before do
+        @bad_request = MetaInspector::Document.new('http://pagerankalert.com/image.png', html_content_only: true, warn_level: :store)
+        @bad_request.title
+      end
+
+      it 'stores the exceptions' do
+        @bad_request.exceptions.should_not be_empty
+      end
+
+      it 'makes ok? to return false' do
+        @bad_request.should_not be_ok
+      end
+    end
+
+    context 'when a warn_level of :warn is passed in' do
+      before do
+        $stderr = StringIO.new
+      end
+
+      after do
+        $stderr = STDERR
+      end
+
+      it 'warns on STDERR' do
+        bad_request = MetaInspector::Document.new('http://pagerankalert.com/image.png', html_content_only: true, warn_level: :warn)
+        bad_request.title
+
+        $stderr.rewind
+        $stderr.string.chomp.should eq("The url provided contains image/png content instead of text/html content")
+      end
+
+      it 'does not raise an exception' do
+        expect {
+          bad_request = MetaInspector::Document.new('http://pagerankalert.com/image.png', html_content_only: true, warn_level: :warn)
+          bad_request.title
+        }.to_not raise_exception
+      end
+
+      it 'does not store exceptions' do
+        bad_request = MetaInspector::Document.new('http://pagerankalert.com/image.png', html_content_only: true, warn_level: :warn)
+        bad_request.title
+
+        expect( bad_request.exceptions ).to be_empty
+      end
+    end
   end
 
   describe 'headers' do
     it "should include default headers" do
       url = "http://pagerankalert.com/"
       expected_headers = {'User-Agent' => "MetaInspector/#{MetaInspector::VERSION} (+https://github.com/jaimeiniesta/metainspector)"}
-                                         
+
       headers = {}
       headers.should_receive(:merge!).with(expected_headers)
       Faraday::Connection.any_instance.stub(:headers){headers}
       MetaInspector::Document.new(url)
     end