def test_help(test_file):
""" Tests the helper displays for commands in main"""
# expected helper messages
with open(os.path.join(TESTDATA_DIR, 'too_few_arguments_help.txt'), 'r') \
as myfile:
too_few_arguments_usage = myfile.read()
with open(os.path.join(TESTDATA_DIR, 'help.txt'), 'r') as myfile:
usage = myfile.read()
with open(os.path.join(TESTDATA_DIR, 'missing_observation_help.txt'), 'r')\
as myfile:
myfile.read()
with open(os.path.join(TESTDATA_DIR,
'missing_positional_argument_help.txt'), 'r') \
as myfile:
myfile.read()
# too few arguments error message when running python3
with patch('sys.stdout', new_callable=StringIO) as stdout_mock:
sys.argv = ["fits2caom2"]
with pytest.raises(MyExitError):
main_app()
if stdout_mock.getvalue():
assert (too_few_arguments_usage == stdout_mock.getvalue())
# --help
with patch('sys.stdout', new_callable=StringIO) as stdout_mock:
sys.argv = ["fits2caom2", "-h"]
with pytest.raises(MyExitError):
main_app()
assert (usage == stdout_mock.getvalue())
# missing required --observation
"""
def test_file_scheme_uris():
""" Tests that local files as URIs will be accepted and processed."""
fname = 'file://{}'.format(sample_file_4axes)
with patch('sys.stdout', new_callable=BytesIO) as stdout_mock:
sys.argv = [
'fits2caom2', '--observation', 'test_collection_id',
'test_observation_id', '--productID', 'test_product_id',
'--config', java_config_file, '--override', test_override, fname
]
main_app()
if stdout_mock.getvalue():
expected = _get_obs(EXPECTED_FILE_SCHEME_XML)
actual = _get_obs(stdout_mock.getvalue().decode('ascii'))
result = get_differences(expected, actual, 'Observation')
assert result is None
def test_generic_parser():
""" Tests that GenericParser will be created."""
fname = 'file://{}'.format(text_file)
with patch('sys.stdout', new_callable=BytesIO) as stdout_mock:
sys.argv = [
'fits2caom2', '--local', fname, '--observation',
'test_collection_id', 'test_observation_id', '--productID',
'test_product_id', '--config', java_config_file, '--override',
text_override, fname
]
main_app()
if stdout_mock.getvalue():
expected = _get_obs(EXPECTED_GENERIC_PARSER_FILE_SCHEME_XML)
actual = _get_obs(stdout_mock.getvalue().decode('ascii'))
result = get_differences(expected, actual, 'Observation')
assert result is None
def test_valid_arguments(test_file):
""" Tests the parser with valid commands in main"""
# --in
with patch('sys.stderr', new_callable=StringIO) as stdout_mock:
sys.argv = ["fits2caom2", "--in", "pathTo/inObsXML",
"productID", "pathTo/testFileURI1", "pathTo/testFileURI2"]
main_app()
help_out = stdout_mock.getvalue()
assert(not stdout_mock.getvalue())
# --in and --out
with patch('sys.stderr', new_callable=StringIO) as stdout_mock:
sys.argv = ["fits2caom2", "--in", "pathTo/inObsXML", "--out",
"pathTo/outObsXML",
"productID", "pathTo/testFileURI1", "pathTo/testFileURI2"]
main_app()
help_out = stdout_mock.getvalue()
assert(not stdout_mock.getvalue())
# --observation
with patch('sys.stderr', new_callable=StringIO) as stdout_mock:
sys.argv = ["fits2caom2", "--observation", "testCollection",
"testObservationID",
"productID", "pathTo/testFileURI1", "pathTo/testFileURI2"]
main_app()
help_out = stdout_mock.getvalue()
assert(not stdout_mock.getvalue())
# --observation and --out
with patch('sys.stderr', new_callable=StringIO) as stdout_mock:
sys.argv = ["fits2caom2", "--observation", "testCollection",
"testObservationID", "--out", "pathTo/outObsXML"
"productID", "pathTo/testFileURI1", "pathTo/testFileURI2"]
main_app()
help_out = stdout_mock.getvalue()
assert(not stdout_mock.getvalue())
def test_help():
""" Tests the helper displays for commands in main"""
# expected helper messages
with open(os.path.join(TESTDATA_DIR, 'bad_product_id.txt'), 'r') \
as myfile:
bad_product_id = myfile.read()
with open(os.path.join(TESTDATA_DIR, 'missing_product_id.txt'), 'r') \
as myfile:
missing_product_id = myfile.read()
with open(os.path.join(TESTDATA_DIR, 'too_few_arguments_help.txt'), 'r') \
as myfile:
too_few_arguments_usage = myfile.read()
with open(os.path.join(TESTDATA_DIR, 'help.txt'), 'r') as myfile:
usage = myfile.read()
with open(os.path.join(TESTDATA_DIR, 'missing_observation_help.txt'), 'r')\
as myfile:
myfile.read()
with open(os.path.join(TESTDATA_DIR,
'missing_positional_argument_help.txt'), 'r') \
as myfile:
myfile.read()
# too few arguments error message when running python3
with patch('sys.stdout', new_callable=StringIO) as stdout_mock:
sys.argv = ["fits2caom2"]
with pytest.raises(MyExitError):
main_app()
if stdout_mock.getvalue():
assert (too_few_arguments_usage == stdout_mock.getvalue())
# --help
with patch('sys.stdout', new_callable=StringIO) as stdout_mock:
sys.argv = ["fits2caom2", "-h"]
with pytest.raises(MyExitError):
main_app()
assert (usage == stdout_mock.getvalue())
# missing productID when plane count is wrong
with patch('sys.stderr', new_callable=StringIO) as stderr_mock:
bad_product_file = os.path.join(TESTDATA_DIR, 'bad_product_id.xml')
sys.argv = [
"fits2caom2", "--in", bad_product_file,
"ad:CGPS/CGPS_MA1_HI_line_image.fits"
]
with pytest.raises(MyExitError):
main_app()
assert bad_product_id == stderr_mock.getvalue()
# missing productID when blueprint doesn't have one either
with patch('sys.stderr', new_callable=StringIO) as stderr_mock:
sys.argv = [
"fits2caom2", "--observation", "test_collection_id",
"test_observation_id", "ad:CGPS/CGPS_MA1_HI_line_image.fits"
]
with pytest.raises(MyExitError):
main_app()
assert missing_product_id == stderr_mock.getvalue()
# missing required --observation
"""