within_spec.rb in capybara-0.3.5

- old
+ new
@@ -1,145 +1,153 @@
-module WithinSpec
-  shared_examples_for "within" do  
-    describe '#within' do
-      before do
-        @session.visit('/with_scope')
-      end
+shared_examples_for "within" do  
+  describe '#within' do
+    before do
+      @session.visit('/with_scope')
+    end
 
-      context "with CSS selector" do
-        it "should click links in the given scope" do
-          @session.within(:css, "ul li[contains('With Simple HTML')]") do
-            @session.click_link('Go')
-          end
-          @session.body.should include('Bar')
+    context "with CSS selector" do
+      it "should click links in the given scope" do
+        @session.within(:css, "ul li[contains('With Simple HTML')]") do
+          @session.click_link('Go')
         end
+        @session.body.should include('Bar')
       end
+    end
 
-      context "with XPath selector" do
-        it "should click links in the given scope" do
-          @session.within(:xpath, "//li[contains(.,'With Simple HTML')]") do
-            @session.click_link('Go')
-          end
-          @session.body.should include('Bar')
+    context "with XPath selector" do
+      it "should click links in the given scope" do
+        @session.within(:xpath, "//li[contains(.,'With Simple HTML')]") do
+          @session.click_link('Go')
         end
+        @session.body.should include('Bar')
       end
+    end
 
-      context "with the default selector" do
-        it "should use XPath" do
-          @session.within("//li[contains(., 'With Simple HTML')]") do
-            @session.click_link('Go')
-          end
-          @session.body.should include('Bar')
+    context "with the default selector" do
+      it "should use XPath" do
+        @session.within("//li[contains(., 'With Simple HTML')]") do
+          @session.click_link('Go')
         end
+        @session.body.should include('Bar')
       end
+    end
 
-      context "with the default selector set to CSS" do
-        after do
-          Capybara.default_selector = :xpath
+    context "with the default selector set to CSS" do
+      before { Capybara.default_selector = :css } 
+      it "should use CSS" do
+        @session.within("ul li[contains('With Simple HTML')]") do
+          @session.click_link('Go')
         end
+        @session.body.should include('Bar')
+      end
+      after { Capybara.default_selector = :xpath } 
+    end
 
-        it "should use CSS" do
-          Capybara.default_selector = :css
-          @session.within("ul li[contains('With Simple HTML')]") do
-            @session.click_link('Go')
-          end
-          @session.body.should include('Bar')
+    context "with click_link" do
+      it "should click links in the given scope" do
+        @session.within("//li[contains(.,'With Simple HTML')]") do
+          @session.click_link('Go')
         end
+        @session.body.should include('Bar')
       end
 
-      context "with click_link" do
-        it "should click links in the given scope" do
-          @session.within("//li[contains(.,'With Simple HTML')]") do
-            @session.click_link('Go')
+      context "with nested scopes" do
+        it "should respect the inner scope" do
+          @session.within("//div[@id='for_bar']") do
+            @session.within("//li[contains(.,'Bar')]") do
+              @session.click_link('Go')
+            end
           end
-          @session.body.should include('Bar')
+          @session.body.should include('Another World')
         end
 
-        context "with nested scopes" do
-          it "should respect the inner scope" do
-            @session.within("//div[@id='for_bar']") do
-              @session.within("//li[contains(.,'Bar')]") do
-                @session.click_link('Go')
-              end
+        it "should respect the outer scope" do
+          @session.within("//div[@id='another_foo']") do
+            @session.within("//li[contains(.,'With Simple HTML')]") do
+              @session.click_link('Go')
             end
-            @session.body.should include('Another World')
           end
-
-          it "should respect the outer scope" do
-            @session.within("//div[@id='another_foo']") do
-              @session.within("//li[contains(.,'With Simple HTML')]") do
-                @session.click_link('Go')
-              end
-            end
-            @session.body.should include('Hello world')
-          end
+          @session.body.should include('Hello world')
         end
+      end
 
-        it "should raise an error if the scope is not found on the page" do
-          running {
-            @session.within("//div[@id='doesnotexist']") do
-            end
-          }.should raise_error(Capybara::ElementNotFound)
-        end
+      it "should raise an error if the scope is not found on the page" do
+        running {
+          @session.within("//div[@id='doesnotexist']") do
+          end
+        }.should raise_error(Capybara::ElementNotFound)
       end
 
-      context "with forms" do
-        it "should fill in a field and click a button" do
-          @session.within("//li[contains(.,'Bar')]") do
-            @session.click_button('Go')
+      it "should restore the scope when an error is raised" do
+        running {
+          @session.within("//div[@id='for_bar']") do
+            running {
+              running {
+                @session.within("//div[@id='doesnotexist']") do
+                end
+              }.should raise_error(Capybara::ElementNotFound)
+            }.should_not change { @session.has_xpath?("//div[@id='another_foo']") }.from(false)
           end
-          extract_results(@session)['first_name'].should == 'Peter'
-          @session.visit('/with_scope')
-          @session.within("//li[contains(.,'Bar')]") do
-            @session.fill_in('First Name', :with => 'Dagobert')
-            @session.click_button('Go')
-          end
-          extract_results(@session)['first_name'].should == 'Dagobert'
-        end
+        }.should_not change { @session.has_xpath?("//div[@id='another_foo']") }.from(true)
       end
     end
 
-    describe '#within_fieldset' do
-      before do
-        @session.visit('/fieldsets')
-      end
-
-      it "should restrict scope to a fieldset given by id" do
-        @session.within_fieldset("villain_fieldset") do
-          @session.fill_in("Name", :with => 'Goldfinger')
-          @session.click_button("Create")
+    context "with forms" do
+      it "should fill in a field and click a button" do
+        @session.within("//li[contains(.,'Bar')]") do
+          @session.click_button('Go')
         end
-        extract_results(@session)['villain_name'].should == 'Goldfinger'
+        extract_results(@session)['first_name'].should == 'Peter'
+        @session.visit('/with_scope')
+        @session.within("//li[contains(.,'Bar')]") do
+          @session.fill_in('First Name', :with => 'Dagobert')
+          @session.click_button('Go')
+        end
+        extract_results(@session)['first_name'].should == 'Dagobert'
       end
+    end
+  end
 
-      it "should restrict scope to a fieldset given by legend" do
-        @session.within_fieldset("Villain") do
-          @session.fill_in("Name", :with => 'Goldfinger')
-          @session.click_button("Create")
-        end
-        extract_results(@session)['villain_name'].should == 'Goldfinger'
+  describe '#within_fieldset' do
+    before do
+      @session.visit('/fieldsets')
+    end
+
+    it "should restrict scope to a fieldset given by id" do
+      @session.within_fieldset("villain_fieldset") do
+        @session.fill_in("Name", :with => 'Goldfinger')
+        @session.click_button("Create")
       end
+      extract_results(@session)['villain_name'].should == 'Goldfinger'
     end
 
-    describe '#within_table' do
-      before do
-        @session.visit('/tables')
+    it "should restrict scope to a fieldset given by legend" do
+      @session.within_fieldset("Villain") do
+        @session.fill_in("Name", :with => 'Goldfinger')
+        @session.click_button("Create")
       end
+      extract_results(@session)['villain_name'].should == 'Goldfinger'
+    end
+  end
 
-      it "should restrict scope to a fieldset given by id" do
-        @session.within_table("girl_table") do
-          @session.fill_in("Name", :with => 'Christmas')
-          @session.click_button("Create")
-        end
-        extract_results(@session)['girl_name'].should == 'Christmas'
+  describe '#within_table' do
+    before do
+      @session.visit('/tables')
+    end
+
+    it "should restrict scope to a fieldset given by id" do
+      @session.within_table("girl_table") do
+        @session.fill_in("Name", :with => 'Christmas')
+        @session.click_button("Create")
       end
+      extract_results(@session)['girl_name'].should == 'Christmas'
+    end
 
-      it "should restrict scope to a fieldset given by legend" do
-        @session.within_table("Villain") do
-          @session.fill_in("Name", :with => 'Quantum')
-          @session.click_button("Create")
-        end
-        extract_results(@session)['villain_name'].should == 'Quantum'
+    it "should restrict scope to a fieldset given by legend" do
+      @session.within_table("Villain") do
+        @session.fill_in("Name", :with => 'Quantum')
+        @session.click_button("Create")
       end
+      extract_results(@session)['villain_name'].should == 'Quantum'
     end
   end
-end  
\ No newline at end of file
+end