def testImageExtract(self):
"""Testing for image extraction from given page"""
#Initialize the extractor
configFile = 'imageExtractionTest.yml'
extractor = ScrapyExtractor(configFile, self.urlUtil)
#Create an image item
item = ImageArrayItem()
item.init()
#Create an HtmlResponse object for performing XPath operations on it
bodyForResponse = self.urlUtil.getUrlResponse(self.urlAddress)
response = HtmlResponse(self.urlAddress, body=bodyForResponse)
#Extract images from the HtmlResponse object
extractedData = extractor.extract(response, item)
#Load the correct data and verify it with extracted
trueData = json.load(open('correctImageData','r'))
self.assertTrue(extractedData == trueData)
def testImageExtract(self):
"""Testing for image extraction from given page"""
module_logger.debug('method testImageExtract was called')
#Initialize the extractor
configFile = os.path.dirname(__file__) + '/imageExtractionTest.yml'
extractor = ScrapyExtractor(configFile, self.urlUtil)
#Create an image item
item = ImageArrayItem()
item.init()
#Create an HtmlResponse object for performing XPath operations on it
bodyForResponse = self.urlUtil.getUrlResponse(self.urlAddress)
response = HtmlResponse(self.urlAddress, body=bodyForResponse)
#Extract images from the HtmlResponse object
extractedData = extractor.extract(response, item)
#Load the correct data and verify it with extracted
trueData = json.load(open(os.path.dirname(__file__) + '/correctImageData','r'))
self.assertTrue(extractedData == trueData)
#print extractedData
module_logger.debug('method testImageExtract completed successfully')
