def test_siblingsId(self, simple):
""" Test prev property """
# Normal passage checking
p, n = self.FULL_EPIGRAMMATA.getTextualNode(["2"],
simple=simple).siblingsId
self.assertEqual(("1", "3"), (str(p), str(n)),
"Middle node should have right siblings")
p, n = self.FULL_EPIGRAMMATA.getTextualNode(["1"],
simple=simple).siblingsId
self.assertEqual((None, "2"), (p, str(n)),
"First node should have right siblings")
p, n = self.FULL_EPIGRAMMATA.getTextualNode(["14"],
simple=simple).siblingsId
self.assertEqual(("13", None), (str(p), n),
"Last node should have right siblings")
# Ranges
if simple is False:
# Start
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("1-2"), simple=simple).siblingsId
self.assertEqual((None, "3-4"), (p, str(n)),
"First node should have right siblings")
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("1-5"), simple=simple).siblingsId
self.assertEqual((None, "6-10"), (p, str(n)),
"First node should have right siblings")
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("1-9"), simple=simple).siblingsId
self.assertEqual((None, "10-14"), (p, str(n)),
"First node should have right siblings")
# End
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("12-14"), simple=simple).siblingsId
self.assertEqual(("9-11", None), (str(p), n),
"Last node should have right siblings")
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("11-14"), simple=simple).siblingsId
self.assertEqual(("7-10", None), (str(p), n),
"Last node should have right siblings")
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("5-14"), simple=simple).siblingsId
self.assertEqual(("1-4", None), (str(p), n),
"Should take the rest")
# Middle
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("5-6"), simple=simple).siblingsId
self.assertEqual(("3-4", "7-8"), (str(p), str(n)),
"Middle node should have right siblings")
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("5-8"), simple=simple).siblingsId
self.assertEqual(("1-4", "9-12"), (str(p), str(n)),
"Middle node should have right siblings")
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("5-10"), simple=simple).siblingsId
self.assertEqual(("1-4", "11-14"), (str(p), str(n)),
"Middle node should have right siblings")
# NONE !
p, n = self.FULL_EPIGRAMMATA.getTextualNode(
Reference("1-14"), simple=simple).siblingsId
self.assertEqual((None, None), (p, n), "If whole range, nothing !")
def test_get_passage_hypercontext_complex_xpath(self):
simple = self.text_complex.getTextualNode(Reference("pr.1-1.2"))
str_simple = simple.tostring(encoding=str)
text = CapitainsCtsText(resource=str_simple,
citation=self.text_complex.citation)
self.assertIn(
"Pervincis tandem",
text.getTextualNode(Reference("pr.1"),
simple=True).export(output=Mimetypes.PLAINTEXT,
exclude=["tei:note"
]).strip(),
"Ensure passage finding with context is fully TEI / Capitains compliant (Different level range CapitainsCtsPassage)"
)
self.assertEqual(
text.getTextualNode(
Reference("1.2"),
simple=True).export(output=Mimetypes.PLAINTEXT).strip(),
"lusimus quos in Suebae gratiam virgunculae,",
"Ensure passage finding with context is fully TEI / Capitains compliant (Different level range CapitainsCtsPassage)"
)
self.assertEqual(
list(map(lambda x: str(x),
text.getValidReff(level=2))), ["pr.1", "1.1", "1.2"],
"Ensure passage finding with context is fully TEI / Capitains compliant (Different level range CapitainsCtsPassage)"
)
def test_get_prevnext_urn(self):
""" Check the GetPrevNext request """
text = Text(urn="urn:cts:latinLit:phi1294.phi002.perseus-lat2", retriever=self.parent)
p, n = text.getPrevNextUrn(Reference("1.pr.1"))
self.assertEqual(
p, None
)
self.assertEqual(
n, "1.pr.2"
)
response = text.getPassagePlus(Reference("1.pr.10"))
self.assertEqual(
str(response.prev.reference), "1.pr.9",
"Check Range works on normal middle GetPassage"
)
self.assertEqual(
str(response.next.reference), "1.pr.11"
)
response = text.getPassagePlus(Reference("1.pr.10-1.pr.11"))
self.assertEqual(
str(response.prev.reference), "1.pr.8-1.pr.9",
"Check Range works on GetPassagePlus and compute right prev"
)
self.assertEqual(
str(response.next.reference), "1.pr.12-1.pr.13",
"Check Range works on GetPassagePlus and compute right next"
)
if self.cache is not None:
self.assertGreater(
len(self.cache.cache._cache), 0,
"There should be something cached"
)
def test_equality(self):
a = Reference("1.1@[0]")
b = Reference("1.1@[0]")
c = Reference("1.1@[1]")
d = "1.1@[0]"
self.assertEqual(a, b)
self.assertNotEqual(a, c)
self.assertNotEqual(a, d)
def test_highest(self):
self.assertEqual(
str((Reference("1.1-1.2.8")).highest), "1.1",
"1.1 is higher"
)
self.assertEqual(
str((Reference("1.1-2")).highest), "2",
"2 is higher"
)
def getTextualNode(self, subreference=None, simple=False):
""" Finds a passage in the current text
:param subreference: Identifier of the subreference / passages
:type subreference: Union[list, Reference]
:param simple: If set to true, retrieves nodes up to the given one, cleaning non required siblings.
:type simple: boolean
:rtype: CapitainsCtsPassage, ContextPassage
:returns: Asked passage
"""
if subreference is None:
return self._getSimplePassage()
if isinstance(subreference, str):
subreference = Reference(subreference)
if isinstance(subreference, list):
start, end = subreference, subreference
subreference = Reference(".".join(subreference))
elif not subreference.end:
start, end = subreference.start.list, subreference.start.list
else:
start, end = subreference.start.list, subreference.end.list
if len(start) > len(self.citation):
raise CitationDepthError("URN is deeper than citation scheme")
if simple is True:
return self._getSimplePassage(subreference)
citation_start = [citation for citation in self.citation][len(start)-1]
citation_end = [citation for citation in self.citation][len(end)-1]
start, end = citation_start.fill(passage=start), citation_end.fill(passage=end)
start, end = normalizeXpath(start.split("/")[2:]), normalizeXpath(end.split("/")[2:])
xml = self.textObject.xml
if isinstance(xml, etree._Element):
root = copyNode(xml)
else:
root = copyNode(xml.getroot())
root = passageLoop(xml, root, start, end)
if self.urn:
urn, subreference = URN("{}:{}".format(self.urn, subreference)), subreference
else:
urn, subreference = None, subreference
return CapitainsCtsPassage(
urn=urn,
resource=root,
text=self,
citation=self.citation,
reference=subreference
)
def test_fill(self):
c = Citation(
name="line",
scope="/TEI/text/body/div/div[@n=\"?\"]",
xpath="//l[@n=\"?\"]"
)
self.assertEqual(c.fill(Reference("1.2")), "/TEI/text/body/div/div[@n='1']//l[@n='2']")
self.assertEqual(c.fill(Reference("1.1")), "/TEI/text/body/div/div[@n='1']//l[@n='1']")
self.assertEqual(c.fill(None), "/TEI/text/body/div/div[@n]//l[@n]")
self.assertEqual(c.fill("1", xpath=True), "//l[@n='1']")
self.assertEqual(c.fill("2", xpath=True), "//l[@n='2']")
self.assertEqual(c.fill(None, xpath=True), "//l[@n]")
self.assertEqual(c.fill([None, None]), "/TEI/text/body/div/div[@n]//l[@n]")
self.assertEqual(c.fill(["1", None]), "/TEI/text/body/div/div[@n='1']//l[@n]")
def test_missing_text_in_passage_emptiness(self):
a = URN("urn:cts:greekLit:textgroup.work:1-2")
self.assertEqual(str(a), "urn:cts:greekLit:textgroup.work:1-2")
self.assertEqual(a.upTo(URN.COMPLETE), "urn:cts:greekLit:textgroup.work:1-2")
self.assertEqual(a.upTo(URN.NAMESPACE), "urn:cts:greekLit")
self.assertEqual(a.upTo(URN.TEXTGROUP), "urn:cts:greekLit:textgroup")
self.assertEqual(a.upTo(URN.WORK), "urn:cts:greekLit:textgroup.work")
self.assertEqual(a.upTo(URN.NO_PASSAGE), "urn:cts:greekLit:textgroup.work")
self.assertEqual(a.upTo(URN.PASSAGE), "urn:cts:greekLit:textgroup.work:1-2")
self.assertEqual(a.upTo(URN.PASSAGE_START), "urn:cts:greekLit:textgroup.work:1")
self.assertEqual(a.upTo(URN.PASSAGE_END), "urn:cts:greekLit:textgroup.work:2")
self.assertEqual(a.reference, Reference("1-2"))
self.assertEqual(a.reference.start, Reference("1"))
self.assertEqual(a.reference.end, Reference("2"))
self.assertIsNone(a.version)
def test_getpassage_variabletypes(self, requests):
text = CtsText("urn:cts:latinLit:phi1294.phi002.perseus-lat2",
self.endpoint,
citation=self.citation)
requests.return_value.text = GET_PASSAGE
# Test with -1
_ = text.getTextualNode(subreference=Reference("1.1"))
requests.assert_called_with(
"http://services.perseids.org/remote/cts",
params={
"request": "GetPassage",
"urn": "urn:cts:latinLit:phi1294.phi002.perseus-lat2:1.1"
})
# Test with -1
_ = text.getTextualNode(subreference=URN(
"urn:cts:latinLit:phi1294.phi002.perseus-lat2:1.2"))
requests.assert_called_with(
"http://services.perseids.org/remote/cts",
params={
"request": "GetPassage",
"urn": "urn:cts:latinLit:phi1294.phi002.perseus-lat2:1.2"
})
# Test with -1
_ = text.getTextualNode(subreference=["1", "1", "1"])
requests.assert_called_with(
"http://services.perseids.org/remote/cts",
params={
"request": "GetPassage",
"urn": "urn:cts:latinLit:phi1294.phi002.perseus-lat2:1.1.1"
})
def test_get_passage_autoparse(self, simple):
a = self.TEI.getTextualNode(Reference("2.5.5"), simple=simple)
self.assertEqual(
a.export(output=Mimetypes.PLAINTEXT),
"Saepe domi non es, cum sis quoque, saepe negaris: ",
"CtsTextMetadata are automatically parsed in GetPassage hypercontext = False"
)
def test_ensure_passage_is_not_removed(self):
""" In range, passage in between could be removed from the original text by error
"""
self.TEI.getTextualNode(Reference("1.pr.1-1.2.5"))
orig_refs = self.TEI.getValidReff(level=3)
self.assertIn("1.pr.1", orig_refs)
self.assertIn("1.1.1", orig_refs)
self.assertIn("1.2.4", orig_refs)
self.assertIn("1.2.5", orig_refs)
self.TEI.getTextualNode(Reference("1.pr-1.2"))
orig_refs = self.TEI.getValidReff(level=3)
self.assertIn("1.pr.1", orig_refs)
self.assertIn("1.1.1", orig_refs)
self.assertIn("1.2.4", orig_refs)
self.assertIn("1.2.5", orig_refs)
def getTextualNode(self, textId, subreference=None, prevnext=False, metadata=False):
""" Retrieve a text node from the API
:param textId: PrototypeText Identifier
:type textId: str
:param subreference: Passage Reference
:type subreference: str
:param prevnext: Retrieve graph representing previous and next passage
:type prevnext: boolean
:param metadata: Retrieve metadata about the passage and the text
:type metadata: boolean
:return: Passage
:rtype: Passage
"""
key = _cache_key("Nautilus", self.name, "Passage", textId, subreference)
o = self.cache.get(key)
if o is not None:
return o
text, text_metadata = self.__getText__(textId)
if subreference is not None:
subreference = Reference(subreference)
passage = text.getTextualNode(subreference)
passage.set_metadata_from_collection(text_metadata)
self.cache.set(key, passage)
return passage
def test_getvalidreff(self, requests):
text = Text("urn:cts:latinLit:phi1294.phi002.perseus-lat2",
self.endpoint,
citation=self.citation)
requests.return_value.text = GET_VALID_REFF
# Test with -1
text.getValidReff(level=-1)
requests.assert_called_with(
"http://services.perseids.org/api/cts",
params={
"request": "GetValidReff",
"urn": "urn:cts:latinLit:phi1294.phi002.perseus-lat2",
"level": "3"
})
# Test with level 2
text.getValidReff(level=2)
requests.assert_called_with(
"http://services.perseids.org/api/cts",
params={
"request": "GetValidReff",
"urn": "urn:cts:latinLit:phi1294.phi002.perseus-lat2",
"level": "2"
})
# Test with no level
text.getValidReff()
requests.assert_called_with(
"http://services.perseids.org/api/cts",
params={
"request": "GetValidReff",
"urn": "urn:cts:latinLit:phi1294.phi002.perseus-lat2",
"level": "1"
})
# Test with a ref as str
text.getValidReff(reference="1.pr")
requests.assert_called_with(
"http://services.perseids.org/api/cts",
params={
"request": "GetValidReff",
"urn": "urn:cts:latinLit:phi1294.phi002.perseus-lat2:1.pr",
"level": "1"
})
# Test with a ref as subreference
reffs = text.getValidReff(reference=Reference("1.pr"))
requests.assert_called_with(
"http://services.perseids.org/api/cts",
params={
"request": "GetValidReff",
"urn": "urn:cts:latinLit:phi1294.phi002.perseus-lat2:1.pr",
"level": "1"
})
# Test the parsing
self.assertEqual(
reffs[0], "urn:cts:latinLit:phi1294.phi002.perseus-lat2:1.pr.1")
def test_properties(self):
a = Reference("[email protected]@Atreus[3]")
self.assertEqual(str(a.start), "1.1@Achilles")
self.assertEqual(a.start.list, ["1", "1"])
self.assertEqual(a.start.subreference[0], "Achilles")
self.assertEqual(str(a.end), "1.10@Atreus[3]")
self.assertEqual(a.end.list, ["1", "10"])
self.assertEqual(a.end.subreference[1], 3)
self.assertEqual(a.end.subreference, ("Atreus", 3))
def getTextualNode(self, subreference=None):
""" Special GetPassage implementation for SimplePassage (Simple is True by default)
:param subreference:
:return:
"""
if not isinstance(subreference, Reference):
subreference = Reference(subreference)
return self.textObject.getTextualNode(subreference)
def test_Unicode_Support(self):
a = Reference("1.1@καὶ[0]-1.10@Ἀλκιβιάδου[3]")
self.assertEqual(str(a.start), "1.1@καὶ[0]")
self.assertEqual(a.start.list, ["1", "1"])
self.assertEqual(a.start.subreference[0], "καὶ")
self.assertEqual(str(a.end), "1.10@Ἀλκιβιάδου[3]")
self.assertEqual(a.end.list, ["1", "10"])
self.assertEqual(a.end.subreference[1], 3)
self.assertEqual(a.end.subreference, ("Ἀλκιβιάδου", 3))
def test_get_passage(self, simple):
a = self.TEI.getTextualNode(["1", "pr", "2"], simple=simple)
self.assertEqual(
a.export(output=Mimetypes.PLAINTEXT),
"tum, ut de illis queri non possit quisquis de se bene ")
# With reference
a = self.TEI.getTextualNode(Reference("2.5.5"), simple=simple)
self.assertEqual(a.export(output=Mimetypes.PLAINTEXT),
"Saepe domi non es, cum sis quoque, saepe negaris: ")
def test_properties(self):
a = URN(
"urn:cts:greekLit:tlg0012.tlg001.mth-01:[email protected]@the[2]")
self.assertEqual(a.urn_namespace, "cts")
self.assertEqual(a.namespace, "greekLit")
self.assertEqual(a.textgroup, "tlg0012")
self.assertEqual(a.work, "tlg001")
self.assertEqual(a.version, "mth-01")
self.assertEqual(a.reference, Reference("[email protected]@the[2]"))
def test_Text_text_function(self, simple):
simple = self.seneca.getTextualNode(Reference("1"), simple=simple)
str_simple = simple.tostring(encoding=str)
text = CapitainsCtsText(resource=str_simple,
citation=self.seneca.citation)
self.assertEqual(
text.export(output=Mimetypes.PLAINTEXT,
exclude=["tei:note"]).strip(),
"Di coniugales tuque genialis tori,",
"Ensure text methods works on CtsTextMetadata object")
def test_get_passage_hyper_context_double_slash_xpath(self):
simple = self.seneca.getTextualNode(Reference("1-10"))
str_simple = simple.export(output=Mimetypes.XML.Std)
text = CapitainsCtsText(resource=str_simple,
citation=self.seneca.citation)
self.assertEqual(
text.getTextualNode(Reference("1"),
simple=True).export(output=Mimetypes.PLAINTEXT,
exclude=["tei:note"
]).strip(),
"Di coniugales tuque genialis tori,",
"Ensure passage finding with context is fully TEI / Capitains compliant (Different level range CapitainsCtsPassage)"
)
self.assertEqual(
text.getTextualNode(
Reference("10"),
simple=True).export(output=Mimetypes.PLAINTEXT).strip(),
"aversa superis regna manesque impios",
"Ensure passage finding with context is fully TEI / Capitains compliant (Different level range CapitainsCtsPassage)"
)
self.assertEqual(
list(map(lambda x: str(x), text.getValidReff(level=1))),
["1", "2", "3", "4", "5", "6", "7", "8", "9", "10"],
"Ensure passage finding with context is fully TEI / Capitains compliant (Different level range CapitainsCtsPassage)"
)
simple = self.seneca.getTextualNode(Reference("1"))
str_simple = simple.tostring(encoding=str)
text = CapitainsCtsText(resource=str_simple,
citation=self.seneca.citation)
self.assertEqual(
text.getTextualNode(Reference("1"),
simple=True).export(output=Mimetypes.PLAINTEXT,
exclude=["tei:note"
]).strip(),
"Di coniugales tuque genialis tori,",
"Ensure passage finding with context is fully TEI / Capitains compliant (Different level range CapitainsCtsPassage)"
)
self.assertEqual(
list(map(lambda x: str(x), text.getValidReff(level=1))), ["1"],
"Ensure passage finding with context is fully TEI / Capitains compliant (Different level range CapitainsCtsPassage)"
)
def test_text_resource(self):
""" Test to get the text resource to perform other queries """
Repository = NautilusCTSResolver(["./tests/testing_data/farsiLit"])
text, metadata = Repository.__getText__(
"urn:cts:farsiLit:hafez.divan.perseus-eng1")
self.assertEqual(len(text.citation), 4,
"Object has a citation property of length 4")
self.assertEqual(
text.getTextualNode(
Reference("1.1.1.1")).export(output=Mimetypes.PLAINTEXT),
"Ho ! Saki, pass around and offer the bowl (of love for God) : ### ",
"It should be possible to retrieve text")
def test_no_end_text_emptiness(self):
a = URN("urn:cts:greekLit:textgroup.work.text:1")
self.assertEqual(str(a), "urn:cts:greekLit:textgroup.work.text:1")
self.assertEqual(a.upTo(URN.COMPLETE), "urn:cts:greekLit:textgroup.work.text:1")
self.assertEqual(a.upTo(URN.NAMESPACE), "urn:cts:greekLit")
self.assertEqual(a.upTo(URN.TEXTGROUP), "urn:cts:greekLit:textgroup")
self.assertEqual(a.upTo(URN.WORK), "urn:cts:greekLit:textgroup.work")
self.assertEqual(a.upTo(URN.VERSION), "urn:cts:greekLit:textgroup.work.text")
self.assertEqual(a.upTo(URN.PASSAGE), "urn:cts:greekLit:textgroup.work.text:1")
self.assertEqual(a.upTo(URN.NO_PASSAGE), "urn:cts:greekLit:textgroup.work.text")
self.assertEqual(a.reference, Reference("1"))
self.assertIsNone(a.reference.end)
def getSiblings(self, textId, subreference):
""" Retrieve the siblings of a textual node
:param textId: CtsTextMetadata Identifier
:type textId: str
:param subreference: CapitainsCtsPassage Reference
:type subreference: str
:return: Tuple of references
:rtype: (str, str)
"""
text, inventory = self.__getText__(textId)
passage = text.getTextualNode(Reference(subreference))
return passage.siblingsId
def test_set(self):
a = URN("urn:cts:latinLit:phi1294.phi002.perseus-lat2")
a.reference = Reference("1.1")
self.assertEqual(str(a), "urn:cts:latinLit:phi1294.phi002.perseus-lat2:1.1")
a.reference = "2.2"
self.assertEqual(str(a), "urn:cts:latinLit:phi1294.phi002.perseus-lat2:2.2")
a.version = "perseus-eng2"
self.assertEqual(str(a), "urn:cts:latinLit:phi1294.phi002.perseus-eng2:2.2")
a.work = "phi001"
self.assertEqual(str(a), "urn:cts:latinLit:phi1294.phi001.perseus-eng2:2.2")
a.textgroup = "phi1293"
self.assertEqual(str(a), "urn:cts:latinLit:phi1293.phi001.perseus-eng2:2.2")
a.namespace = "greekLit"
self.assertEqual(str(a), "urn:cts:greekLit:phi1293.phi001.perseus-eng2:2.2")
def siblingsId(self):
""" Siblings Identifiers of the passage
:rtype: (str, str)
"""
if not self.__text__:
raise MissingAttribute("CapitainsCtsPassage was iniated without CtsTextMetadata object")
if self.__prevnext__ is not None:
return self.__prevnext__
document_references = list(map(str, self.__text__.getReffs(level=self.depth)))
range_length = 1
if self.reference.end is not None:
range_length = len(self.getReffs())
start = document_references.index(str(self.reference.start))
if start == 0:
# If the passage is already at the beginning
_prev = None
elif start - range_length < 0:
_prev = Reference(document_references[0])
else:
_prev = Reference(document_references[start-1])
if start + 1 == len(document_references):
# If the passage is already at the end
_next = None
elif start + range_length > len(document_references):
_next = Reference(document_references[-1])
else:
_next = Reference(document_references[start + 1])
self.__prevnext__ = (_prev, _next)
return self.__prevnext__
def reference(self, value):
""" Set up ID property
:param value: Representation of the passage subreference as a list
:type value: list, tuple, Reference
.. note:: `Passage.id = [..]` will update automatically the URN property as well if correct
"""
_value = None
if isinstance(value, (list, tuple)):
_value = Reference(".".join(value))
elif isinstance(value, basestring):
_value = Reference(value)
elif isinstance(value, Reference):
_value = value
if _value and self.__reference != _value:
self.__reference = _value
if self._URN and len(self._URN):
if len(value):
self._URN = URN("{}:{}".format(
self._URN.upTo(URN.NO_PASSAGE), str(_value)))
else:
self._URN = URN(self._URN["text"])
def test_set(self):
a = URN("urn:cts:greekLit:textgroup")
a.textgroup = "tg"
self.assertEqual(a.textgroup, "tg")
self.assertEqual(str(a), "urn:cts:greekLit:tg")
a.namespace = "ns"
self.assertEqual(a.namespace, "ns")
self.assertEqual(str(a), "urn:cts:ns:tg")
a.work = "wk"
self.assertEqual(a.work, "wk")
self.assertEqual(str(a), "urn:cts:ns:tg.wk")
a.reference = "1-2"
self.assertEqual(a.reference, Reference("1-2"))
self.assertEqual(str(a), "urn:cts:ns:tg.wk:1-2")
a.version = "vs"
self.assertEqual(a.version, "vs")
self.assertEqual(str(a), "urn:cts:ns:tg.wk.vs:1-2")
def getReffs(self, level=1, subreference=None):
""" Reference available at a given level
:param level: Depth required. If not set, should retrieve first encountered level (1 based)
:type level: Int
:param subreference: Subreference (optional)
:type subreference: str
:rtype: List.basestring
:returns: List of levels
"""
if hasattr(self, "__depth__"):
level = level + self.depth
if not subreference:
if hasattr(self, "reference"):
subreference = self.reference
else:
subreference = Reference(subreference)
return self.getValidReff(level, subreference)
def _getPassageContext(self, reference):
""" Retrieves nodes up to the given one, cleaning non required siblings.
:param reference: Identifier of the subreference / passages
:type reference: list, reference
:returns: Asked passage
:rtype: ContextPassage
"""
if isinstance(reference, list):
start, end = reference, reference
reference = Reference(".".join(reference))
elif not reference.end:
start, end = reference.start.list, reference.start.list
else:
start, end = reference.start.list, reference.end.list
if len(start) > len(self.citation):
raise ReferenceError("URN is deeper than citation scheme")
citation_start = [citation
for citation in self.citation][len(start) - 1]
citation_end = [citation for citation in self.citation][len(end) - 1]
start, end = citation_start.fill(passage=start), citation_end.fill(
passage=end)
start, end = normalizeXpath(start.split("/")[2:]), normalizeXpath(
end.split("/")[2:])
if isinstance(self.xml, etree._Element):
root = copyNode(self.xml)
else:
root = copyNode(self.xml.getroot())
root = passageLoop(self.xml, root, start, end)
if self.urn:
urn, reference = URN("{}:{}".format(self.urn,
reference)), reference
else:
urn, reference = None, reference
return ContextPassage(urn=urn,
resource=root,
parent=self,
citation=self.citation)
def test_get_parent(self):
a = Reference("1.1")
b = Reference("1")
c = Reference("1.1-2.3")
d = Reference("1.1-1.2")
e = Reference("1.1@Something[0]-1.2@SomethingElse[2]")
f = Reference("1-2")
self.assertEqual(str(a.parent), "1")
self.assertEqual(b.parent, None)
self.assertEqual(str(c.parent), "1-2")
self.assertEqual(str(d.parent), "1")
self.assertEqual(str(e.parent), "1@Something[0]-1@SomethingElse[2]")
self.assertEqual(f.parent, None)