def _update_report_item(self, **update_props):
""" Update the text for each element at the configured path if attribute matches """
tree_to_update = update_props['tree_to_update']
prop = update_props['prop']
values = wrap_value(update_props['values'])
xroot = self._get_xroot_for(prop)
attr_key = 'type'
attr_val = u''
if prop == 'attribute_accuracy':
attr_val = 'DQQuanAttAcc'
elif prop == 'dataset_completeness':
attr_val = 'DQCompOm'
# Clear (make empty) all elements of the appropriate type
for elem in get_elements(tree_to_update, xroot):
if get_element_attributes(elem).get(attr_key) == attr_val:
clear_element(elem)
# Remove all empty elements, including those previously cleared
remove_empty_element(tree_to_update, xroot)
# Insert elements with correct attributes for each new value
attrs = {attr_key: attr_val}
updated = []
for idx, value in enumerate(values):
elem = insert_element(tree_to_update, idx, xroot, **attrs)
updated.append(insert_element(elem, idx, 'measDesc', value))
return updated
def _update_report_item(self, **update_props):
""" Update the text for each element at the configured path if attribute matches """
tree_to_update = update_props['tree_to_update']
prop = update_props['prop']
values = wrap_value(update_props['values'])
xroot = self._get_xroot_for(prop)
attr_key = 'type'
attr_val = u''
if prop == 'attribute_accuracy':
attr_val = 'DQQuanAttAcc'
elif prop == 'dataset_completeness':
attr_val = 'DQCompOm'
# Clear (make empty) all elements of the appropriate type
for elem in get_elements(tree_to_update, xroot):
if get_element_attributes(elem).get(attr_key) == attr_val:
clear_element(elem)
# Remove all empty elements, including those previously cleared
remove_empty_element(tree_to_update, xroot)
# Insert elements with correct attributes for each new value
attrs = {attr_key: attr_val}
updated = []
for idx, value in enumerate(values):
elem = insert_element(tree_to_update, idx, xroot, **attrs)
updated.append(insert_element(elem, idx, 'measDesc', value))
return updated
def test_iso_parser(self):
""" Tests behavior unique to the ISO parser """
# Remove the attribute details href attribute
iso_element = get_remote_element(self.iso_file)
for citation_element in get_elements(iso_element, _iso_tag_formats["_attr_citation"]):
removed = remove_element_attributes(citation_element, "href")
# Assert that the href attribute was removed and a different one was read in
iso_parser = IsoParser(element_to_string(iso_element))
attribute_href = iso_parser._attr_details_file_url
self.assertIsNotNone(removed, "ISO file URL was not removed")
self.assertIsNotNone(attribute_href, "ISO href attribute was not read in")
self.assertNotEqual(attribute_href, removed, "ISO href attribute is the same as the one removed")
# Remove the attribute details linkage attribute
iso_element = get_remote_element(self.iso_file)
for linkage_element in get_elements(iso_element, _iso_tag_formats["_attr_contact_url"]):
removed = get_element_text(linkage_element)
clear_element(linkage_element)
# Assert that the linkage URL was removed and a different one was read in
iso_parser = IsoParser(element_to_string(iso_element))
linkage_url = iso_parser._attr_details_file_url
self.assertIsNotNone(removed, "ISO linkage URL was not removed")
self.assertIsNotNone(linkage_url, "ISO linkage URL was not read in")
self.assertNotEqual(linkage_url, removed, "ISO file URL is the same as the one removed")
# Change the href attribute so that it is invalid
for citation_element in get_elements(iso_element, _iso_tag_formats["_attr_citation"]):
removed = set_element_attributes(citation_element, href="neither url nor file")
# Assert that the href attribute was removed and a different one was read in
iso_parser = IsoParser(element_to_string(iso_element))
attributes = iso_parser.attributes
self.assertIsNone(iso_parser._attr_details_file_url, "Invalid URL stored with parser")
self.assertEqual(
attributes, TEST_METADATA_VALUES[ATTRIBUTES], "Invalid parsed attributes: {0}".format(attributes)
)
def test_fgdc_parser(self):
""" Tests behavior unique to the FGDC parser """
# Test dates structure defaults
# Remove multiple dates to ensure range is queried
fgdc_element = get_remote_element(self.fgdc_file)
remove_element(fgdc_element, "idinfo/timeperd/timeinfo/mdattim", True)
# Assert that the backup dates are read in successfully
fgdc_parser = FgdcParser(element_to_string(fgdc_element))
self.assertEqual(fgdc_parser.dates, {"type": "range", "values": ["Date Range Start", "Date Range End"]})
# Test contact data structure defaults
contacts_def = get_complex_definitions()[CONTACTS]
# Remove the contact organization completely
fgdc_element = get_remote_element(self.fgdc_file)
for contact_element in get_elements(fgdc_element, "idinfo/ptcontac"):
if element_exists(contact_element, "cntinfo/cntorgp"):
clear_element(contact_element)
# Assert that the contact organization has been read in
fgdc_parser = FgdcParser(element_to_string(fgdc_element))
for key in contacts_def:
for contact in fgdc_parser.contacts:
self.assertIsNotNone(contact[key], "Failed to read contact.{0}".format(key))
# Remove the contact person completely
fgdc_element = get_remote_element(self.fgdc_file)
for contact_element in get_elements(fgdc_element, "idinfo/ptcontac"):
if element_exists(contact_element, "cntinfo/cntperp"):
clear_element(contact_element)
# Assert that the contact organization has been read in
fgdc_parser = FgdcParser(element_to_string(fgdc_element))
for key in contacts_def:
for contact in fgdc_parser.contacts:
self.assertIsNotNone(contact[key], "Failed to read updated contact.{0}".format(key))