def test_invalid_config_file(self):
config_path = sample_config_path('missing_meuhconfig_var.py')
args = _str_to_args("./meuh {config} {dwca}".format(config=config_path,
dwca=self.SAMPLE_ARCHIVE_PATH))
err_stream = StringIO()
out_stream = StringIO()
with self.assertRaises(BadConfigFileException):
main(args, out=out_stream, err=err_stream)
def test_default_format_json(self):
"""Ensure that JSON is the default report format"""
err_stream = StringIO()
out_stream = StringIO()
config_file = sample_config_path('valid.py')
# Provide both
args = _str_to_args("./meuh {config} {dwca}".format(config=config_file,
dwca=self.SAMPLE_ARCHIVE_PATH))
main(args, out=out_stream, err=err_stream)
json.loads(out_stream.getvalue()) # Will raise ValueError if cannot parse JSON
def test_output_format_json(self):
"""Ensure that json is produced when asked."""
# TODO: Make similar tests with other formats
err_stream = StringIO()
out_stream = StringIO()
config_file = sample_config_path('valid.py')
# Provide both
args = _str_to_args("./meuh --report-format json {config} {dwca}".format(config=config_file,
dwca=self.SAMPLE_ARCHIVE_PATH))
main(args, out=out_stream, err=err_stream)
json.loads(out_stream.getvalue()) # Will raise ValueError if cannot parse JSON
def test_minimal_args_correct(self):
"""Check that argument parsing succeed if we get two readable files."""
err_stream = StringIO()
out_stream = StringIO()
config_file = sample_config_path('valid.py')
# Provide both
args = _str_to_args("./meuh {config} {dwca}".format(config=config_file,
dwca=self.SAMPLE_ARCHIVE_PATH))
rc = main(args, out=out_stream, err=err_stream)
self.assertTrue("usage: meuh" not in err_stream.getvalue())
self.assertEqual(0, rc)
def test_engine_output_stderr(self):
err_stream = StringIO()
out_stream = StringIO()
config_file = sample_config_path('valid.py')
# Provide both
args = _str_to_args("./meuh {config} {dwca}".format(config=config_file,
dwca=self.SAMPLE_ARCHIVE_PATH))
main(args, out=out_stream, err=err_stream)
err = err_stream.getvalue()
out = out_stream.getvalue()
self.assertTrue("Engine running..." in err)
self.assertTrue("Engine finished execution." in err)
self.assertFalse("Engine running..." in out)
self.assertFalse("Engine finished execution." in out)
def test_report_on_stdout(self):
"""Ensure the report is printed on stdout and not on stderr."""
err_stream = StringIO()
out_stream = StringIO()
config_file = sample_config_path('valid.py')
# Provide both
args = _str_to_args("./meuh --report-format json {config} {dwca}".format(config=config_file,
dwca=self.SAMPLE_ARCHIVE_PATH))
main(args, out=out_stream, err=err_stream)
err = err_stream.getvalue()
out = out_stream.getvalue()
report_excerpt = '{"context": {"execution_started_at":'
self.assertTrue(report_excerpt in out)
self.assertFalse(report_excerpt in err)