Exemplos de ExtractImages.download_image_from_url em Python

Exemplo n.º 1

Arquivo: extrac_images_test.py Projeto: CUXIDUMDUM/python-tutorial

 def test_download_url(self):
     # get url to dummy.jpg
     pn = os.path.dirname(__file__)
     fpn = os.path.join(pn, "dummy.png")
     url = "file:///" + fpn.replace("\\", "/").replace(":", "|")
     # get target path
     target_fpn = os.path.join(pn, "dummy_1.png")
 
     ei = ExtractImages("http://www.test.com/?q=test")
     ei.download_image_from_url(url, pn)
     # test file was correctly downloaded
     self.assertTrue(os.path.exists(target_fpn), "target file missing")
     self.assertEqual(os.path.getsize(fpn), os.path.getsize(target_fpn), "file size mismatch")
     # cleanup 
     os.remove(target_fpn)

Exemplo n.º 2

    def test_download_url(self):
        # get url to dummy.jpg
        pn = os.path.dirname(__file__)
        fpn = os.path.join(pn, "dummy.png")
        url = "file:///" + fpn.replace("\\", "/").replace(":", "|")
        # get target path
        target_fpn = os.path.join(pn, "dummy_1.png")

        ei = ExtractImages("http://www.test.com/?q=test")
        ei.download_image_from_url(url, pn)
        # test file was correctly downloaded
        self.assertTrue(os.path.exists(target_fpn), "target file missing")
        self.assertEqual(os.path.getsize(fpn), os.path.getsize(target_fpn),
                         "file size mismatch")
        # cleanup
        os.remove(target_fpn)