def test_script_errors(self):
"""Verify that the run method catches errors correctly"""
oldargv = sys.argv
# non-existent templates are not caught until in 'run'
sys.argv = ['zopeskel', 'no-template', 'my.package']
output = run()
self.assertTrue('ERROR: No such template' in output)
# calling the script with no arguments at all prints usage
sys.argv = sys.argv[:1]
output = run()
self.assertTrue('Usage:' in output)
sys.argv = oldargv
def test_script_features(self):
"""Verify that the help features of the script function correctly"""
oldargv = sys.argv
# --help produces the DESCRIPTION string
sys.argv = ['zopeskel', '--help']
output = run()
self.assertTrue(DESCRIPTION in output,
'--help produces incorrect output: %s' % output)
# --list produces a verbose list of all templates by category
sys.argv = ['zopeskel', '--list']
output = run()
cats = list_sorted_templates()
catnames = cats.keys()
templates = sum(cats.values(), [])
tempnames = [t['name'] for t in templates]
tempsums = [t['summary'] for t in templates]
for cat in catnames:
self.assertTrue(cat in output, '%s not in --list output' % cat)
for tname in tempnames:
self.assertTrue(tname in output, '%s not in --list output' % tname)
for summary in tempsums:
self.assertTrue(summary in output,
'%s not in --list output' % summary)
# --make-config-file produces a config file with headings for each
# template
sys.argv = ['zopeskel', '--make-config-file']
output = run()
for theading in ['[' + name + ']' for name in tempnames]:
self.assertTrue(theading in output,
'%s does not appear in .zopeskel' % theading)
# --version should output a version number. make sure it finds
# something
sys.argv = ['zopeskel', '--version']
output = run()
self.assertFalse('unable' in output)
sys.argv = oldargv
