def test_refresh_method_sees_added_files(self, triage_setup):
ic = ImageFileCollection(triage_setup.test_dir, keywords='*')
# Compressed files don't get copied. Not sure why...
original_len = len(ic.summary) - triage_setup.n_test['compressed']
# Generate additional files in this directory
for h in ic.headers(save_with_name="_foo"):
pass
ic.refresh()
new_len = len(ic.summary) - triage_setup.n_test['compressed']
assert new_len == 2 * original_len
def test_refresh_method_sees_added_keywords(self, triage_setup):
ic = ImageFileCollection(triage_setup.test_dir, keywords='*')
# Add a keyword I know isn't already in the header to each file.
not_in_header = 'BARKARK'
for h in ic.headers(overwrite=True):
h[not_in_header] = True
assert not_in_header not in ic.summary.colnames
ic.refresh()
# After refreshing the odd keyword should be present.
assert not_in_header.lower() in ic.summary.colnames
def test_filenames_are_set_properly(self, triage_setup):
fn = ['filter_no_object_bias.fit', 'filter_object_light_foo.fit']
img_collection = ImageFileCollection(
location=triage_setup.test_dir, filenames=fn, keywords=['filter'])
assert img_collection.files == fn
img_collection.refresh()
assert img_collection.files == fn
fn = 'filter_no_object_bias.fit'
img_collection = ImageFileCollection(
location=triage_setup.test_dir, filenames=fn, keywords=['filter'])
assert img_collection.files == [fn]
