def parse_book_tree(bookdir):
"""Converts filesystem booktree back to a struct"""
struct = []
ex = [lambda filepath: '.sha1sum' in filepath.name]
ex.extend([lambda filepath: 'metadata.json' in filepath.name])
for dirname, subdirs, filenames in os.walk(str(bookdir)):
if 'collection.xml' in filenames:
path = Path(dirname)
sha1s = get_sha1s_dict(path)
struct.append((parse_collection(path, excludes=ex), sha1s))
elif 'index.cnxml' in filenames:
path = Path(dirname)
sha1s = get_sha1s_dict(path)
struct.append((parse_module(path, excludes=ex), sha1s))
return struct
def execute_task_actions(content_dir, task):
before_action, module_action, collection_action = task
before_action()
content_dir = Path(content_dir).resolve()
ex = [lambda filepath: '.sha1sum' in filepath.name]
for dirname, subdirs, filenames in os.walk(str(content_dir)):
path = Path(dirname)
if 'collection.xml' in filenames:
collection = parse_collection(path, excludes=ex)
action_params = to_str_dict(collection)
collection_action(**action_params)
elif 'index.cnxml' in filenames:
module = parse_module(path, excludes=ex)
action_params = to_str_dict(module)
module_action(**action_params)
def test_parse_colletion_metdata_without_print_style(tmpdir,
litezip_valid_litezip):
working_dir = tmpdir.mkdir('col')
collection_file = working_dir.join('collection.xml')
# Copy over and modify the collection.xml file.
with (litezip_valid_litezip / 'collection.xml').open() as origin:
xml = etree.parse(origin)
elm = xml.xpath('//col:param[@name="print-style"]',
namespaces=COLLECTION_NSMAP)[0]
elm.getparent().remove(elm)
collection_file.write(etree.tounicode(xml).encode('utf8'))
assert 'print-style' not in collection_file.read()
# Test the parser doesn't error when a print-style is missing.
# given a Collection object,
model = parse_collection(Path(working_dir))
# parse the metadata into a CollectionMetadata,
md = parse_collection_metadata(model)
assert md.print_style is None
def test_parse_collection_metadata(litezip_valid_litezip):
# given a Collection object,
model = parse_collection(litezip_valid_litezip)
# parse the metadata into a CollectionMetadata,
md = parse_collection_metadata(model)
# which we then test for data point information
assert md.id == 'col11405'
assert md.version == '1.2'
assert md.created == '2011/05/24 10:31:56.888 GMT-5'
assert md.revised == '2013/03/11 22:52:33.244 GMT-5'
assert md.title == 'Intro to Computational Engineering: Elec 220 Labs'
assert md.license_url == 'http://creativecommons.org/licenses/by/3.0/'
assert md.language == 'en'
assert md.authors == ('mwjhnsn', 'jedifan42')
assert md.maintainers == ('mwjhnsn', 'jedifan42', 'cavallar')
assert md.licensors == ('mwjhnsn', 'jedifan42', 'cavallar')
assert md.keywords == (
'Calculator',
'Cavallaro',
'Elec 220',
'Gate',
'Interrupt',
'LC-3',
'Loop',
'Microcontroller',
'MSP 430',
'Rice',
)
assert md.subjects == ('Science and Technology', )
assert md.abstract == ("This collection houses all the documentation "
"for the lab component of Rice Universities Elec "
"220 lab component. The labs cover topics such "
"as gates, simulation, basic digital I/O, "
"interrupt driven embedded programming, C "
"language programming, and finally a/d "
"interfacing and touch sensors.")
# This test case uses ``value=""`` in the xml, so a value is found.
assert md.print_style is None
