def test_replace_all_nodes_doesnt_change_templates():
templates = [['nod1', 'nod2'], ['nod2', 'nod3']]
db.replace_all_templates(templates)
nodes = ['nod1', 'nod2', 'nod3']
db.replace_all_nodes(nodes)
assert 3 == db.count_nodes()
assert 2 == db.count_templates()
def test_replace_all_paths_doesnt_change_nodes():
nodes = ['nod1', 'nod2', 'nod3']
db.replace_all_nodes(nodes)
paths = [['nod1', 'edge1', 'nod2'], ['nod2', 'edge2', 'nod3']]
db.replace_all_paths(paths)
assert 3 == db.count_nodes()
assert 2 == db.count_paths()
def test_generate_sparse_matrix_equals_to_paper_example():
db.replace_all_nodes(paper_nodes)
db.replace_all_paths(paper_paths)
db.replace_all_templates(paper_templates)
index_parser.generate_sparse_matrix()
assert paper_matrix == db.get_sparse_matrix()
def create_indexes():
nodes = ['nod1', 'nod2', 'nod3']
paths = [['nod1', 'edge1', 'nod2'], ['nod2', 'edge2', 'nod3']]
templates = [['nod1', 'nod2'], ['nod2', 'nod3']]
db.replace_all_nodes(nodes)
db.replace_all_paths(paths)
db.replace_all_templates(templates)
return nodes, paths, templates
def test_replace_all_nodes_with_two_nodes():
nodes = ['nod1', 'nod2']
db.replace_all_nodes(nodes)
assert 2 == db.count_nodes()
def test_get_node_index_by_exact_name():
nodes = ['the_first_node', 'a_second_node', 'third_node_returns']
db.replace_all_nodes(nodes)
assert 0 == db.search_node(nodes[0])
assert 1 == db.search_node(nodes[1])
assert 2 == db.search_node(nodes[2])
def test_stored_nodes_maintains_order():
nodes = ['nod1', 'nod2', 'nod3']
db.replace_all_nodes(nodes)
assert 'nod1' == db.get_node(0)
assert 'nod2' == db.get_node(1)
assert 'nod3' == db.get_node(2)
def test_stored_node_returns_as_string():
nodes = ['nod1', 'nod2', 'nod3']
db.replace_all_nodes(nodes)
assert isinstance(db.get_node(1), str)
def test_replace_all_nodes_with_three_nodes():
nodes = ['nod1', 'nod2', 'nod3']
db.replace_all_nodes(nodes)
assert 3 == db.count_nodes()
def persist_index(self):
db.replace_all_nodes(self.triplesink.nodes())
db.replace_all_paths(self.paths())
db.replace_all_templates(self.templates())
