def test_with_one_matching_Document(self):
# One Document with a non-matching DocumentURI pointing to it.
# find_by_uris() should not return this Document.
document1 = document.Document()
uri1 = 'https://de.wikipedia.org/wiki/Hauptseite'
document1.document_uris.append(
document.DocumentURI(claimant=uri1, uri=uri1))
# A second Document with one matching and one non-matching DocumentURI
# pointing to it. find_by_uris() should return this Document.
document2 = document.Document()
uri2 = 'https://en.wikipedia.org/wiki/Main_Page'
document2.document_uris.append(
document.DocumentURI(claimant=uri2, uri=uri2))
uri3 = 'https://en.wikipedia.org'
document2.document_uris.append(
document.DocumentURI(claimant=uri3, uri=uri2))
db.Session.add_all([document1, document2])
db.Session.flush()
actual = document.Document.find_by_uris(db.Session, [
'https://en.wikipedia.org/wiki/Main_Page',
'https://m.en.wikipedia.org/wiki/Main_Page'
])
assert actual.count() == 1
assert actual.first() == document2
def merge_data(self, request):
master = document.Document(
document_uris=[
document.DocumentURI(
claimant='https://en.wikipedia.org/wiki/Main_Page',
uri='https://en.wikipedia.org/wiki/Main_Page',
type='self-claim')
],
meta=[
document.DocumentMeta(
claimant='https://en.wikipedia.org/wiki/Main_Page',
type='title',
value='Wikipedia, the free encyclopedia')
])
duplicate = document.Document(
document_uris=[
document.DocumentURI(
claimant='https://m.en.wikipedia.org/wiki/Main_Page',
uri='https://en.wikipedia.org/wiki/Main_Page',
type='rel-canonical')
],
meta=[
document.DocumentMeta(
claimant='https://m.en.wikipedia.org/wiki/Main_Page',
type='title',
value='Wikipedia, the free encyclopedia')
])
db.Session.add_all([master, duplicate])
db.Session.flush()
return (master, duplicate)
def test_it_updates_an_existing_DocumentMeta_if_there_is_one(self):
claimant = 'http://example.com/claimant'
type_ = 'title'
value = 'the title'
document_ = document.Document()
created = yesterday()
updated = now()
document_meta = document.DocumentMeta(
claimant=claimant,
type=type_,
value=value,
document=document_,
created=created,
updated=updated,
)
db.Session.add(document_meta)
new_updated = now()
document.create_or_update_document_meta(
session=db.Session,
claimant=claimant,
type=type_,
value='new value',
document=document.Document(), # This should be ignored.
created=now(), # This should be ignored.
updated=new_updated,
)
assert document_meta.value == 'new value'
assert document_meta.updated == new_updated
assert document_meta.created == created, "It shouldn't update created"
assert document_meta.document == document_, (
"It shouldn't update document")
assert len(db.Session.query(document.DocumentMeta).all()) == 1, (
"It shouldn't have added any new objects to the db")
def test_with_one_existing_Document(self):
"""
When there's one matching Document it should return that Document.
When searching with two URIs that match two DocumentURIs that both
point to the same Document, it should return that Document.
"""
document_ = document.Document()
docuri1 = document.DocumentURI(
claimant='https://en.wikipedia.org/wiki/Main_Page',
uri='https://en.wikipedia.org/wiki/Main_Page',
document=document_)
docuri2 = document.DocumentURI(
claimant=
'https://en.wikipedia.org/wiki/http/en.m.wikipedia.org/wiki/Main_Page',
uri='https://en.wikipedia.org/wiki/Main_Page',
document=document_)
db.Session.add(docuri1)
db.Session.add(docuri2)
db.Session.flush()
actual = document.Document.find_or_create_by_uris(
db.Session, 'https://en.wikipedia.org/wiki/Main_Page', [
'https://en.wikipedia.org/wiki/http/en.m.wikipedia.org/wiki/Main_Page',
'https://m.en.wikipedia.org/wiki/Main_Page'
])
assert actual.count() == 1
assert actual.first() == document_
def test_it_updates_the_existing_DocumentURI_if_there_is_one(self):
claimant = 'http://example.com/example_claimant.html'
uri = 'http://example.com/example_uri.html'
type_ = 'self-claim'
content_type = None
document_ = document.Document()
created = yesterday()
updated = yesterday()
document_uri = document.DocumentURI(
claimant=claimant,
uri=uri,
type=type_,
content_type=content_type,
document=document_,
created=created,
updated=updated,
)
db.Session.add(document_uri)
now_ = now()
document.create_or_update_document_uri(
session=db.Session,
claimant=claimant,
uri=uri,
type=type_,
content_type=content_type,
document=document_,
created=now_,
updated=now_,
)
assert document_uri.created == created
assert document_uri.updated == now_
assert len(db.Session.query(document.DocumentURI).all()) == 1, (
"It shouldn't have added any new objects to the db")
def test_with_no_existing_documents(self):
"""When there are no matching Documents it creates and returns one."""
document_ = document.Document()
docuri = document.DocumentURI(
claimant='https://en.wikipedia.org/wiki/Main_Page',
uri='https://en.wikipedia.org/wiki/Main_Page',
document=document_)
db.Session.add(docuri)
db.Session.flush()
documents = document.Document.find_or_create_by_uris(
db.Session, 'https://en.wikipedia.org/wiki/Pluto',
['https://m.en.wikipedia.org/wiki/Pluto'])
assert documents.count() == 1
actual = documents.first()
assert isinstance(actual, document.Document)
assert len(actual.document_uris) == 1
docuri = actual.document_uris[0]
assert docuri.claimant == 'https://en.wikipedia.org/wiki/Pluto'
assert docuri.uri == 'https://en.wikipedia.org/wiki/Pluto'
assert docuri.type == 'self-claim'
def test_it_returns_None_if_there_are_no_title_DocumentMetas(self):
doc = document.Document()
document.DocumentMeta(type='other',
value='something',
document=doc,
claimant='http://example.com')
db.Session.add(doc)
db.Session.flush()
assert doc.title is None
def test_it_returns_the_value_of_the_one_title_DocumentMeta(self):
"""When there's only one DocumentMeta it should return its title."""
doc = document.Document()
document.DocumentMeta(type='title',
value=['The Title'],
document=doc,
claimant='http://example.com')
db.Session.add(doc)
db.Session.flush()
assert doc.title == 'The Title'
def test_no_matches(self):
document_ = document.Document()
document_.document_uris.append(document.DocumentURI(
claimant='https://en.wikipedia.org/wiki/Main_Page',
uri='https://en.wikipedia.org/wiki/Main_Page'))
db.Session.add(document_)
db.Session.flush()
actual = document.Document.find_by_uris(
db.Session, ['https://de.wikipedia.org/wiki/Hauptseite'])
assert actual.count() == 0
def test_it_returns_the_value_of_the_first_title_DocumentMeta(self):
doc = document.Document()
document.DocumentMeta(type='title',
value=['The US Title'],
document=doc,
claimant='http://example.com')
document.DocumentMeta(type='title',
value=['The UK Title'],
document=doc,
claimant='http://example.co.uk')
db.Session.add(doc)
db.Session.flush()
assert doc.title == 'The US Title'
def test_it_creates_a_new_DocumentURI_if_there_is_no_existing_one(self):
claimant = 'http://example.com/example_claimant.html'
uri = 'http://example.com/example_uri.html'
type_ = 'self-claim'
content_type = None
document_ = document.Document()
created = yesterday()
updated = yesterday()
# Add one non-matching DocumentURI to the database.
db.Session.add(
document.DocumentURI(
claimant=claimant,
uri=uri,
type=type_,
# Different content_type means this DocumentURI should not match
# the query.
content_type='different',
document=document_,
created=created,
updated=updated,
))
document.create_or_update_document_uri(
session=db.Session,
claimant=claimant,
uri=uri,
type=type_,
content_type=content_type,
document=document_,
created=now(),
updated=now(),
)
document_uri = db.Session.query(document.DocumentURI).all()[-1]
assert document_uri.claimant == claimant
assert document_uri.uri == uri
assert document_uri.type == type_
assert document_uri.content_type == content_type
assert document_uri.document == document_
assert document_uri.created > created
assert document_uri.updated > updated
def test_it_creates_a_new_DocumentMeta_if_there_is_no_existing_one(self):
claimant = 'http://example.com/claimant'
type_ = 'title'
value = 'the title'
document_ = document.Document()
created = yesterday()
updated = now()
# Add one non-matching DocumentMeta to the database.
# This should be ignored.
db.Session.add(
document.DocumentMeta(
claimant=claimant,
# Different type means this should not match the query.
type='different',
value=value,
document=document_,
created=created,
updated=updated,
))
document.create_or_update_document_meta(
session=db.Session,
claimant=claimant,
type=type_,
value=value,
document=document_,
created=created,
updated=updated,
)
document_meta = db.Session.query(document.DocumentMeta).all()[-1]
assert document_meta.claimant == claimant
assert document_meta.type == type_
assert document_meta.value == value
assert document_meta.document == document_
assert document_meta.created == created
assert document_meta.updated == updated
def mock_document():
"""Return a mock Document object."""
return mock.Mock(spec=document.Document())