Mercurial > repos > guerler > springsuite
comparison planemo/lib/python3.7/site-packages/prov/tests/test_dot.py @ 1:56ad4e20f292 draft
"planemo upload commit 6eee67778febed82ddd413c3ca40b3183a3898f1"
| author | guerler |
|---|---|
| date | Fri, 31 Jul 2020 00:32:28 -0400 |
| parents | |
| children |
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| 0:d30785e31577 | 1:56ad4e20f292 |
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| 1 """ | |
| 2 Created on Aug 13, 2015 | |
| 3 | |
| 4 @author: Trung Dong Huynh | |
| 5 """ | |
| 6 from __future__ import (absolute_import, division, print_function, | |
| 7 unicode_literals) | |
| 8 | |
| 9 import unittest | |
| 10 | |
| 11 # Skipping SVG tests if pydot is not installed | |
| 12 from pkgutil import find_loader | |
| 13 if find_loader("pydot") is not None: | |
| 14 | |
| 15 from prov.dot import prov_to_dot | |
| 16 from prov.tests.test_model import AllTestsBase | |
| 17 from prov.tests.utility import DocumentBaseTestCase | |
| 18 | |
| 19 | |
| 20 class SVGDotOutputTest(DocumentBaseTestCase, AllTestsBase): | |
| 21 """ | |
| 22 One-way output SVG with prov.dot to exercise its code | |
| 23 """ | |
| 24 MIN_SVG_SIZE = 850 | |
| 25 | |
| 26 def do_tests(self, prov_doc, msg=None): | |
| 27 dot = prov_to_dot(prov_doc) | |
| 28 svg_content = dot.create(format="svg") | |
| 29 # Very naive check of the returned SVG content as we have no way to check the graphical content | |
| 30 self.assertGreater( | |
| 31 len(svg_content), self.MIN_SVG_SIZE, | |
| 32 "The size of the generated SVG content should be greater than %d bytes" % self.MIN_SVG_SIZE | |
| 33 ) | |
| 34 | |
| 35 | |
| 36 if __name__ == '__main__': | |
| 37 unittest.main() |