capture_spec.rb in gatling-1.1.3

- old
+ new
@@ -1,89 +1,33 @@
 require 'spec_helper'
 
 describe Gatling::CaptureElement do
 
+  # creating a dummy class to test a module
+  class SomeClass
+  end
+
   before :each do
-    capybara_node = mock (Capybara::Node::Element)
-    Gatling::Configuration.should_receive(:reference_image_path).and_return("./")
-    @capture_element = Gatling::CaptureElement.new capybara_node, capybara_node
+    subject = SomeClass.new
+    subject.extend(Gatling::CaptureElement)
   end
 
   after :each do
     config_clean_up
   end
 
-  describe 'take_screenshot' do
-    before do
-      @webdriver = double('webdriver')
-      Capybara.stub_chain(:page, :driver, :browser).and_return(@webdriver)
+  it '.capture should return a cropped image' do
+      capybara_element = mock(Capybara::Node::Element)
+      position = {:x => 1, :y => 2, :width => 100, :height => 200}
+      magick_image = Magick::Image.new(position[:width],position[:height])
 
-      @expected_temp_screenshot_file_pattern = /.*\/temp\/temp-\d+.png/
-    end
 
-    it 'should create temp directory when it does not exist' do
-      @webdriver.stub!(:save_screenshot)
-      Magick::Image.stub!(:read).and_return([])
+      subject.should_receive(:get_element_position).with(capybara_element).and_return(position)
+      subject.should_receive(:take_screenshot).and_return(magick_image)
+      subject.should_receive(:crop_element).and_return(magick_image)
 
-      File.stub!(:'exists?').and_return(false)
-      FileUtils.should_receive(:mkdir_p).with('./temp')
-
-      @capture_element.take_screenshot
-    end
-
-
-    it 'should work when Gatling is called concurrently from multiple processes' do
-      @webdriver.should_receive(:save_screenshot).with(@expected_temp_screenshot_file_pattern)
-      Magick::Image.should_receive(:read).with(@expected_temp_screenshot_file_pattern).and_return([])
-
-      @capture_element.take_screenshot
-    end
-
-
-  class Point
-    attr_accessor :x, :y
+      image = subject.capture(capybara_element)
+      image.class.should == Magick::Image
   end
-
-  class Size
-    attr_accessor :width, :height
-  end
-
-  it 'should get the position of the css element' do
-
-    #Overiding the stupid public method:y of YAML module
-
-    location = Point.new
-    location.x = 1
-    location.y = 2
-
-    size = Size.new
-    size.width = 100
-    size.height = 200
-
-    mock_element = mock
-    mock_element.stub(:native).and_return(mock_element)
-    mock_element.stub(:location).and_return(location)
-    mock_element.stub(:size).and_return(size)
-
-    position = @capture_element.get_element_position mock_element
-
-    position[:x].should eql(1)
-    position[:y].should eql(2)
-    position[:width].should eql(100)
-    position[:height].should eql(200)
-  end
-
-  end
-
-
-
-  # it 'should exclude a specified element from capture' do
-  #  element_to_capture =
-
-  #  element_to_exclude = 'womething.child'
-  # # @cropped_and_censored_element = (element_to_capture, element_to_exclude).exclude
-  #  @cropped_and_censored_element.should_not equal(@element_to_capture)
-  #  @cropped_and_censored_element.should_not equal(@element_to_exclude)
-  # end
 
 end
 