def test_switch_fields(self):
self.optional.extend(
['--fields', fixtureToAbsolute('fields-good.txt')])
argv = build_argv(self.optional, self.positional)
with captured_output(argv) as (out, err):
sut.main()
validate_json(self.actual_file,
fixtureToAbsolute('utf-8-switched.json'))
def test_json(self):
argv = build_argv(self.optional, self.positional)
with captured_output(argv) as (out, err):
sut.main()
validate_json(self.actual_file, fixtureToAbsolute('utf-8.json'))
actual_print = out.getvalue().strip()
self.assertEqual('2 rows processed', actual_print)
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_switch_fields_too_many(self):
self.optional.extend(
['--fields', fixtureToAbsolute('fields-bad.txt')]
)
argv = build_argv(self.optional, self.positional)
with captured_output(argv) as (out, err):
sut.main()
# Still processes!
validate_json(self.actual_file, fixtureToAbsolute('utf-8.json'))
actual_print = err.getvalue().strip()
self.assertIn('has 4 fields. Expected 3', actual_print)