2020-09-17 05:52:47 +08:00
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import math
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2020-09-16 05:18:17 +08:00
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from seleniumbase import BaseCase
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class DownloadTests(BaseCase):
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def test_download_files(self):
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self.open("https://pypi.org/project/seleniumbase/#files")
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pkg_header = self.get_text("h1.package-header__name")
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pkg_name = pkg_header.replace(" ", "-")
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whl_file = pkg_name + "-py2.py3-none-any.whl"
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tar_gz_file = pkg_name + ".tar.gz"
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2020-09-17 05:52:47 +08:00
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# Click the links to download the files
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self.click('div#files a[href$="%s"]' % whl_file)
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2020-09-16 05:18:17 +08:00
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self.click('div#files a[href$="%s"]' % tar_gz_file)
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2020-09-17 05:52:47 +08:00
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# Verify that the downloaded files appear in the [Downloads Folder]
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# (This only guarantees that the exact file name is in the folder.)
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# (This does not guarantee that the downloaded files are complete.)
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# (Later, we'll check that the files were downloaded successfully.)
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self.assert_downloaded_file(whl_file)
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2020-09-16 05:18:17 +08:00
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self.assert_downloaded_file(tar_gz_file)
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2020-09-17 05:52:47 +08:00
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self.sleep(1) # Add more time to make sure downloads have completed
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# Get the actual size of the downloaded files (in bytes)
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whl_path = self.get_path_of_downloaded_file(whl_file)
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with open(whl_path, 'rb') as f:
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whl_file_bytes = len(f.read())
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print("\n%s | Download = %s bytes." % (whl_file, whl_file_bytes))
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tar_gz_path = self.get_path_of_downloaded_file(tar_gz_file)
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with open(tar_gz_path, 'rb') as f:
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tar_gz_file_bytes = len(f.read())
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print("%s | Download = %s bytes." % (tar_gz_file, tar_gz_file_bytes))
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# Check to make sure the downloaded files are not empty or too small
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self.assert_true(whl_file_bytes > 5000)
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self.assert_true(tar_gz_file_bytes > 5000)
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# Get file sizes in kB to compare actual values with displayed values
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whl_file_kb = whl_file_bytes / 1000.0
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whl_line = self.get_text("tbody tr:nth-of-type(1) th")
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whl_displayed_kb = float(whl_line.split("(")[1].split(" ")[0])
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tar_gz_file_kb = tar_gz_file_bytes / 1000.0
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tar_gz_line = self.get_text("tbody tr:nth-of-type(2) th")
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tar_gz_displayed_kb = float(tar_gz_line.split("(")[1].split(" ")[0])
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# Verify downloaded files are the correct size (account for rounding)
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self.assert_true(abs(
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math.floor(whl_file_kb) - math.floor(whl_displayed_kb)) < 2)
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self.assert_true(abs(
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math.floor(tar_gz_file_kb) - math.floor(tar_gz_displayed_kb)) < 2)
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