def test_find_leaf_branch(self):
"""
Given a list of leaf nodes, find the appropriate node from the given jsonld
"""
jsonld_graph = {
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E82_Actor_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value": "Will",
}
}
graphtree = self.unique_graph.get_tree()
for child in graphtree["children"]:
if child["node"].name == "Name":
node = child
reader = JsonLdReader()
branch = reader.findBranch(
node["children"],
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by",
jsonld_graph[
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by"],
)
self.assertEqual(str(branch["node"].pk),
"839b0e4c-95e6-11e8-aada-14109fd34195")
def test_find_branch_from_jsonld_2(self):
"""
The same test as above except that we now add an additional node to the supplied json which now will match a branch in the graph
The graph is partially unique (the children of the root are not unique)
"""
ambiguous_jsonld_graph = {
"@id":
"http://*****:*****@type": [
"http://www.cidoc-crm.org/cidoc-crm/E82_Actor_Appellation",
"http://*****:*****@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E41_Appellation",
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E82_Actor_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value": "Will",
},
"http://www.cidoc-crm.org/cidoc-crm/P1i_identifies": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E41_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"Smith",
},
}],
}
graphtree = self.ambiguous_graph.get_tree()
reader = JsonLdReader()
branch = reader.findBranch(
graphtree["children"],
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by",
ambiguous_jsonld_graph[
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by"],
)
self.assertEqual(str(branch["node"].pk),
"3f40c4c0-9693-11e8-8a0f-14109fd34195")
def test_find_unique_branch_from_jsonld(self):
"""
Test that we can find the correct branch in the graph that matches the supplied json-ld
The graph is partially unique (the children of the root are not unique)
"""
jsonld_graph = {
"@id":
"http://*****:*****@type": [
"http://*****:*****@id":
"http://*****:*****@type": "http://www.cidoc-crm.org/cidoc-crm/E41_Appellation",
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E82_Actor_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value": "Will",
},
"http://www.cidoc-crm.org/cidoc-crm/P1i_identifies": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E41_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"Smith",
},
},
}
graphtree = self.unique_graph.get_tree()
reader = JsonLdReader()
branch = reader.findBranch(
graphtree["children"],
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by",
jsonld_graph[
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by"],
)
self.assertEqual(str(branch["node"].pk),
"3e1e65dc-95e6-11e8-9de9-14109fd34195")
def test_cant_find_branch_from_ambiguous_jsonld(self):
"""
Test that we raise the appropriate error when we can't find the correct branch in the graph given that the supplied
json-ld could match more than one branch
The graph is partially unique (the children of the root are not unique)
"""
ambiguous_jsonld_graph = {
"@id":
"http://*****:*****@type": [
"http://www.cidoc-crm.org/cidoc-crm/E82_Actor_Appellation",
"http://*****:*****@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E41_Appellation",
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E82_Actor_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"Will - Ambiguous",
},
}],
}
graphtree = self.ambiguous_graph.get_tree()
reader = JsonLdReader()
with self.assertRaises(reader.AmbiguousGraphException) as cm:
branch = reader.findBranch(
graphtree["children"],
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by",
ambiguous_jsonld_graph[
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by"],
)
def test_find_other_unique_branch_from_jsonld(self):
"""
Test that we can find the correct branch in the graph that matches the supplied json-ld
The graph is partially unique (the children of the root are not unique)
"""
jsonld_graph = {
"@id":
"http://*****:*****@type": [
"http://www.cidoc-crm.org/cidoc-crm/E82_Actor_Appellation",
"http://*****:*****@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E41_Appellation",
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by": {
"@id":
"http://*****:*****@type":
"http://www.ics.forth.gr/isl/CRMdig/D21_Person_Name",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"The Shadow",
},
}],
}
graphtree = self.unique_graph.get_tree()
reader = JsonLdReader()
branch = reader.findBranch(
graphtree["children"],
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by",
jsonld_graph[
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by"],
)
self.assertEqual(str(branch["node"].pk),
"91679e1e-95e6-11e8-a166-14109fd34195")
def test_cant_find_branch_from_jsonld(self):
"""
Test that we raise the appropriate error when we can't find the correct branch in the graph that matches the supplied json-ld
The graph is partially unique (the children of the root are not unique)
"""
incorrect_jsonld_graph = {
"@id":
"http://*****:*****@type": [
"http://www.cidoc-crm.org/cidoc-crm/E82_Actor_Appellation",
"http://*****:*****@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E41_Appellation",
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by": {
"@id":
"http://*****:*****@type":
"---THIS TYPE IS INCORRECT AND SHOULN'T MATCH---",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"The Shadow",
},
}],
}
graphtree = self.unique_graph.get_tree()
reader = JsonLdReader()
with self.assertRaises(reader.DataDoesNotMatchGraphException) as cm:
branch = reader.findBranch(
graphtree["children"],
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by",
incorrect_jsonld_graph[
"http://www.cidoc-crm.org/cidoc-crm/P1_is_identified_by"],
)
def test_cant_find_branch_from_complex_ambigious_jsonld(self):
"""
The same test as above except that we now supply a jsonld structure that matches more then one branch in the graph (it's ambiguous)
"""
complex_jsonld_graph = {
"@id":
"http://*****:*****@type": [
"http://www.cidoc-crm.org/cidoc-crm/E12_Production",
"http://*****:*****@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E17_Type_Assignment",
"http://www.cidoc-crm.org/cidoc-crm/P42_assigned": [
{
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E55_Type",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"174e9486-0663-4c9d-ab78-c7e441720c26",
},
{
"@id":
"http://*****:*****@type": "http://www.cidoc-crm.org/cidoc-crm/E55_Type",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"None",
},
],
"http://www.cidoc-crm.org/cidoc-crm/P4_has_time-span": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E52_Time-Span",
"http://www.cidoc-crm.org/cidoc-crm/P78_is_identified_by":
[
{
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E49_Time_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"2018-08-06",
},
{
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E49_Time_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"2018-09-20",
},
],
},
}],
}
graphtree = self.phase_type_assignment_graph.get_tree()
reader = JsonLdReader()
with self.assertRaises(reader.AmbiguousGraphException) as cm:
branch = reader.findBranch(
graphtree["children"],
"http://www.cidoc-crm.org/cidoc-crm/P41i_was_classified_by",
complex_jsonld_graph[
"http://www.cidoc-crm.org/cidoc-crm/P41i_was_classified_by"],
)
def test_find_branch_from_complex_jsonld(self):
"""
Given a more complicated json structure find the branch in the graph
"""
complex_jsonld_graph = {
"@id":
"http://*****:*****@type": [
"http://www.cidoc-crm.org/cidoc-crm/E12_Production",
"http://*****:*****@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E17_Type_Assignment",
"http://www.cidoc-crm.org/cidoc-crm/P42_assigned": {
"@id":
"http://*****:*****@type": "http://www.cidoc-crm.org/cidoc-crm/E55_Type",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value": "None",
},
"http://www.cidoc-crm.org/cidoc-crm/P2_has_type": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E55_Type",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"51cbfba6-34ee-4fbd-8b6e-10ef73fd4083",
},
"http://www.cidoc-crm.org/cidoc-crm/P4_has_time-span": {
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E52_Time-Span",
"http://www.cidoc-crm.org/cidoc-crm/P78_is_identified_by":
[
{
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E49_Time_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"2018-08-05",
},
{
"@id":
"http://*****:*****@type":
"http://www.cidoc-crm.org/cidoc-crm/E49_Time_Appellation",
"http://www.w3.org/1999/02/22-rdf-syntax-ns#value":
"2018-08-06",
},
],
},
}],
}
graphtree = self.phase_type_assignment_graph.get_tree()
reader = JsonLdReader()
branch = reader.findBranch(
graphtree["children"],
"http://www.cidoc-crm.org/cidoc-crm/P41i_was_classified_by",
complex_jsonld_graph[
"http://www.cidoc-crm.org/cidoc-crm/P41i_was_classified_by"],
)
self.assertEqual(str(branch["node"].pk),
"049fc0c9-fa36-11e6-9e3e-026d961c88e6")