def test_traverse_doc_handles_lists_2():
path = 'sourceResource.language.name'
doc = {
'sourceResource': {
'language': [{
'name': 'English'
}, {
'name': 'Spanish'
}]
}
}
result = v2_handlers.traverse_doc(path, doc)
assert result == ['English', 'Spanish']
def test_traverse_doc_handles_object():
path = 'a'
doc = {'a': {'b': 'c'}}
result = v2_handlers.traverse_doc(path, doc)
assert result == {'b': 'c'}
def test_traverse_doc_handles_empty_list():
path = 'a'
doc = {'a': []}
result = v2_handlers.traverse_doc(path, doc)
assert result is None
def test_traverse_doc_handles_nonexistent_field_2():
path = 'a.b'
doc = {'a': 'x'}
result = v2_handlers.traverse_doc(path, doc)
assert result is None
def test_traverse_doc_handles_nonexistent_field_1():
path = 'a.b.c.d'
doc = {'a': {'b': [{'foo': 'x'}]}}
result = v2_handlers.traverse_doc(path, doc)
assert result is None
def test_traverse_doc_handles_nested_arrays_and_objects():
path = 'a.b.c.d'
doc = {'a': {'b': [{'c': [{'d': 'the value'}]}]}}
result = v2_handlers.traverse_doc(path, doc)
assert result == 'the value'
def test_traverse_doc_handles_strings():
path = 'sourceResource.language.name'
doc = {'sourceResource': {'language': {'name': 'English'}}}
result = v2_handlers.traverse_doc(path, doc)
assert result == 'English'