def test_dec_within_range(): logger.error = mock.MagicMock() tester = header_checker.HeaderSanity(None) tester.check_dec_range(FakeHeaderImage({'CRVAL2': -89.9})) tester.check_dec_range(FakeHeaderImage({'CRVAL2': 89.9})) tester.check_dec_range(FakeHeaderImage({'CRVAL2': 0.0})) assert not logger.error.called
def test_all_keywords_okay(): tester = header_checker.HeaderSanity(None) image = FakeHeaderImage( {keyword: "test" for keyword in tester.expected_header_keywords}) bad_keywords = tester.check_keywords_missing_or_na(image) assert set(bad_keywords) == set([])
def test_one_keyword_missing_and_one_na(): tester = header_checker.HeaderSanity(None) image = FakeHeaderImage( {keyword: "test" for keyword in tester.expected_header_keywords[1:]}) image.header[tester.expected_header_keywords[1]] = 'N/A' bad_keywords = tester.check_keywords_missing_or_na(image) assert set(bad_keywords) == set(tester.expected_header_keywords[0:2])
def test_null_exptime_value(): logger.error = mock.MagicMock() tester = header_checker.HeaderSanity(None) tester.check_exptime_value( FakeHeaderImage({ 'EXPTIME': 0.0, 'OBSTYPE': 'test' })) assert logger.error.called
def test_null_or_negative_exptime_value_for_bias(): logger.error = mock.MagicMock() tester = header_checker.HeaderSanity(None) tester.check_exptime_value( FakeHeaderImage({ 'EXPTIME': 0.0, 'OBSTYPE': 'BIAS' })) tester.check_exptime_value( FakeHeaderImage({ 'EXPTIME': -0.1, 'OBSTYPE': 'BIAS' })) assert not logger.error.called
def test_dec_outside_range(): logger.error = mock.MagicMock() tester = header_checker.HeaderSanity(None) tester.check_dec_range(FakeHeaderImage({'CRVAL2': -90.1})) assert logger.error.called
def test_ra_within_range(): logger.error = mock.MagicMock() tester = header_checker.HeaderSanity(None) tester.check_ra_range(FakeHeaderImage({'CRVAL1': 359.9})) tester.check_ra_range(FakeHeaderImage({'CRVAL1': 0.1})) assert not logger.error.called
def test_all_keywords_missing(): logger.error = mock.MagicMock() tester = header_checker.HeaderSanity(None) bad_keywords = tester.check_keywords_missing_or_na(FakeHeaderImage()) assert set(bad_keywords) == set(tester.expected_header_keywords)
def test_null_input_image(): tester = header_checker.HeaderSanity(None) image = tester.run(None) assert image is None