def test_main_happy_path(self):
argv = build_argv(positional=self.positional)
with captured_output(argv) as (out, err):
sut.main()
validate_json(self.actual_file, fixtureToAbsolute(
'metadata_public.json'))
console_output = out.getvalue()
self.assertEqual(console_output, '')
def test_missing_attributes(self):
self.positional[0] = fixtureToAbsolute('metadata-missing.json')
with self.assertRaises(SystemExit) as ex:
argv = build_argv(positional=self.positional)
with captured_output(argv) as (out, err):
sut.main()
self.assertEqual(ex.exception.code, 1)
console_output = err.getvalue()
self.assertIn('metadata-missing.json', console_output)
self.assertIn('is missing', console_output)
def test_bad_input(self):
self.positional[0] = fixtureToAbsolute('exp_s3.ndjson')
with self.assertRaises(SystemExit) as ex:
argv = build_argv(positional=self.positional)
with captured_output(argv) as (out, err):
sut.main()
self.assertEqual(ex.exception.code, 2)
console_output = err.getvalue()
self.assertIn('exp_s3.ndjson', console_output)
self.assertIn('is not a valid JSON document', console_output)