def test_invalid_index(mock_osp):
"""
Return None when an out-of-bounds offset is passed.
"""
path = mock_osp.add_file()
syllabus = Syllabus(path)
assert syllabus.metadata(10) is None
def test_valid_index(mock_osp):
"""
When an in-bounds offset is passed to Syllabus#metadata(), the value
should be returned.
"""
path = mock_osp.add_file()
syllabus = Syllabus(path)
assert syllabus.metadata(1) is not None
def test_text(mock_osp):
"""
If the file isn't a PDF or DOCX, return None.
"""
path = mock_osp.add_file(ftype='plain')
plain = Syllabus(path)
assert plain.created_date == None
path = mock_osp.add_file(ftype='html')
html = Syllabus(path)
assert html.created_date == None
def syllabus(self):
"""
Wrap the row as an OSP Syllabus instance.
"""
return Syllabus.from_env(self.path)
def test_domain(mock_osp):
"""
Syllabus#domain should provide the parsed TLD.
"""
path = mock_osp.add_file(log=dict(url='http://test.edu'))
syllabus = Syllabus(path)
assert syllabus.domain == 'test.edu'
def test_html(mock_osp):
"""
Should extract text from HTML files.
"""
path = mock_osp.add_file(content='<p>text</p>', ftype='html')
syllabus = Syllabus(path)
assert syllabus.text == 'text'
def test_checksum(mock_osp):
"""
Syllabus#checksum should return the log checksum.
"""
path = mock_osp.add_file(log={'checksum': '123'})
syllabus = Syllabus(path)
assert syllabus.checksum == '123'
def test_file_type(mock_osp):
"""
Syllabus#file_type should return the log file type.
"""
path = mock_osp.add_file(log={'format': 'text/plain'})
syllabus = Syllabus(path)
assert syllabus.file_type == 'text/plain'
def test_log_exists(mock_osp):
"""
Syllabus#log_exists should return True when a log is present.
"""
path = mock_osp.add_file()
syllabus = Syllabus(path)
assert syllabus.log_exists == True
def test_retrieved_date(mock_osp):
"""
Syllabus#retrieved_date should return the log date.
"""
path = mock_osp.add_file(log={'date': 'now'})
syllabus = Syllabus(path)
assert syllabus.retrieved_date == 'now'
def test_provenance(mock_osp):
"""
Syllabus#provenance should return the log origin.
"""
path = mock_osp.add_file(log={'provenance': 'pytest'})
syllabus = Syllabus(path)
assert syllabus.provenance == 'pytest'
def test_plaintext(mock_osp):
"""
Should extract text from vanilla text files.
"""
path = mock_osp.add_file(content='text', ftype='plain')
syllabus = Syllabus(path)
assert syllabus.text == 'text'
def test_pdf(mock_osp):
"""
Should extract text from PDF files.
"""
path = mock_osp.add_file(content='text', ftype='pdf')
syllabus = Syllabus(path)
assert syllabus.text.strip() == 'text'
def test_empty(mock_osp):
"""
Should return None if the file is empty.
"""
path = mock_osp.add_file(content='', ftype='plain')
syllabus = Syllabus(path)
assert syllabus.text == None
def test_office(mock_osp):
"""
Should extract text from office files.
"""
path = mock_osp.add_file(content='text', ftype='docx')
syllabus = Syllabus(path)
assert syllabus.text.strip() == 'text'
def test_log_path(mock_osp):
"""
Syllabus#log_path should return the .log file path.
"""
path = mock_osp.add_file()
syllabus = Syllabus(path)
assert syllabus.log_path == path + '.log'
def test_url(mock_osp):
"""
Syllabus#url should return the log URL.
"""
path = mock_osp.add_file(log={'url': 'osp.org'})
syllabus = Syllabus(path)
assert syllabus.url == 'osp.org'
def test_log_missing(mock_osp):
"""
When the log is absent, return an empty list.
"""
path = mock_osp.add_file()
syllabus = Syllabus(path)
os.remove(path + '.log')
assert syllabus.log == []
def test_relative_path(mock_osp):
"""
Syllabys#relative_path should return the corpus-relative path.
"""
path = mock_osp.add_file(segment='segment', name='name')
syllabus = Syllabus(path)
assert syllabus.relative_path == 'segment/name'
def test_file_name(mock_osp):
"""
Syllabus#file_name Should return the base file name.
"""
path = mock_osp.add_file(name='name')
syllabus = Syllabus(path)
assert syllabus.file_name == 'name'
def test_log_missing(mock_osp):
"""
When the log is absent, return False.
"""
path = mock_osp.add_file()
syllabus = Syllabus(path)
os.remove(path + '.log')
assert syllabus.log_exists == False
def test_segment_name(mock_osp):
"""
Syllabys#segment_name should return the segment directory name.
"""
path = mock_osp.add_file(segment='001')
syllabus = Syllabus(path)
assert syllabus.segment_name == '001'
def syllabi(self):
"""
Generate Syllabus instances for each file.
Yields:
Syllabus: The next syllabus.
"""
for path in self.file_paths():
yield Syllabus(path)
def test_collapse_whitespace(mock_osp):
"""
Should collapse all 2-char+ strings of whitespace.
"""
text = 'w1 \n\t w2 \n\t w3'
path = mock_osp.add_file(content=text, ftype='plain')
syllabus = Syllabus(path)
assert syllabus.unbroken_text == 'w1 w2 w3'
def test_trim(mock_osp):
"""
Should trim whitespace from the beginnging and end.
"""
text = ' \n\t word \n\t '
path = mock_osp.add_file(content=text, ftype='plain')
syllabus = Syllabus(path)
assert syllabus.unbroken_text == 'word'
def test_pdf(mock_osp):
"""
Syllabus#created_date should extract the created date from PDFs.
"""
now = datetime.now()
path = mock_osp.add_file(ftype='pdf')
syllabus = Syllabus(path)
# Created within a second of now.
assert abs(syllabus.created_date - now).seconds <= 1
def _doc(*args, **kwargs):
# Write a file.
path = mock_osp.add_file(*args, **kwargs)
syllabus = Syllabus(path)
# Insert the document row.
document = Document.create(path=syllabus.relative_path)
# Extract text.
text = ext_text(document.id)
return document
def test_log_exists(mock_osp):
"""
Syllabus#log should split the log file into lines.
"""
log = {
'url': 'url',
'provenance': 'provenance',
'date': 'date',
'checksum': 'checksum',
'format': 'format'
}
path = mock_osp.add_file(log=log)
syllabus = Syllabus(path)
assert syllabus.log == ['url', 'provenance', 'date', 'checksum', 'format']
def syllabus(self):
"""
Wrap the row as an OSP Syllabus instance.
"""
return Syllabus.from_env(self.path)
