spec/shared/scrapify.rb in scrapify-0.0.7 vs spec/shared/scrapify.rb in scrapify-0.0.8

@@ -17,11 +17,11 @@
             <ol>
           </span>
           <span class='references'><ol><li></li></ol></span
         </li>
         <li>
-          <a>veg supreme</a><input value="veg.jpg">
+          <a>veg<br/>supreme</a><input value="veg.jpg">
           <span class='price'>(2.34)</span>
           <span class='ingredients'>
             <ol>
               <li>contains mushroom</li>
               <li>contains jalapeno</li>
@@ -60,11 +60,11 @@
     it "should store url" do
       klass_or_object.url.should == @pizza_url
     end
 
     it "should parse html and fetch attributes using css" do
-      klass_or_object.name_values.should == ['chicken supreme', 'veg supreme', 'pepperoni', 'chicken golden delight']
+      klass_or_object.name_values.should == ['chicken supreme', "veg\nsupreme", 'pepperoni', 'chicken golden delight']
     end
 
     it "should parse html and fetch attributes using xpath" do
       klass_or_object.image_url_values.should == ['chicken.jpg', 'veg.jpg', 'pepperoni.jpg', 'golden.jpg']
     end
@@ -83,10 +83,14 @@
 
     it "should strip content" do
       klass_or_object.first.name.should == 'chicken supreme'
     end
 
+    it "should replace br with newline" do
+      klass_or_object.all[1].name.should == "veg\nsupreme"
+    end
+
     describe "cache headers" do
       it "should return the http headers" do
         klass_or_object.http_cache_header.should == {
            "cache-control" => "private, s-maxage=0, max-age=0, must-revalidate",
            "age"           => 51592,
@@ -118,20 +122,20 @@
   end
 
   describe "last" do
     it "should fetch last matching element" do
       last_pizza = klass_or_object.last
-      last_pizza.name.should == 'chicken golden delight'
+      last_pizza.name.should == "chicken golden delight"
       last_pizza.image_url.should == 'golden.jpg'
     end
   end
 
   describe "all" do
     it "should fetch all objects" do
       pizzas = klass_or_object.all
       pizzas.size.should == 4
-      pizzas.map(&:name).should == ['chicken supreme', 'veg supreme', 'pepperoni', 'chicken golden delight']
+      pizzas.map(&:name).should == ['chicken supreme', "veg\nsupreme", 'pepperoni', 'chicken golden delight']
       pizzas.map(&:image_url).should == ['chicken.jpg', 'veg.jpg', 'pepperoni.jpg', 'golden.jpg']
     end
   end
 
   describe "count" do
@@ -167,12 +171,28 @@
 
     it "should convert array to json" do
       pizzas = klass_or_object.all
       pizzas.to_json.should == [
         {name: "chicken supreme", image_url: "chicken.jpg", price: '1.23', ingredients: ['corn', 'tomato'], :ingredient_urls => []},
-        {name: "veg supreme", image_url: "veg.jpg", price: '2.34', ingredients: ['mushroom', 'jalapeno'], :ingredient_urls => []},
+        {name: "veg\nsupreme", image_url: "veg.jpg", price: '2.34', ingredients: ['mushroom', 'jalapeno'], :ingredient_urls => []},
         {name: "pepperoni", image_url: "pepperoni.jpg", price: '3.45', ingredients: [], :ingredient_urls => []},
         {name: "chicken golden delight", image_url: "golden.jpg", price: '4.56', ingredients: [], :ingredient_urls => ['chicken.html', 'delight.html']},
       ].to_json
     end
+  end
+
+  it_behaves_like '#finder', klass_or_object, :name => 'chicken golden delight'
+  it_behaves_like '#finder', klass_or_object, :image_url => 'golden.jpg'
+  it_behaves_like '#finder', klass_or_object, :price => '4.56'
+  it_behaves_like '#finder', klass_or_object, :ingredient_urls => ['chicken.html', 'delight.html']
+  it_behaves_like '#finder', klass_or_object, :name => 'chicken golden delight', :image_url => 'golden.jpg', :price => '4.56', :ingredient_urls => ['chicken.html', 'delight.html']
+
+  it 'should return empty array if object is not found' do
+    klass_or_object.where(:name => 'does not exist').should be_empty
+  end
+
+  it 'should throw exception if attribute is not defined' do
+    lambda {
+      klass_or_object.where(:some_attribute => 'chicken golden delight')
+    }.should raise_error(Scrapify::AttributeDoesNotExist)
   end
 end