/**
* Get the degree of a node by direction and types
*
* <p>If you are only interested in the degree of a particular relationship type, or a set of
* relationship types, you specify relationship types after the direction. You can combine
* multiple relationship types by using the `&` character.
*/
@Documented
@Test
@GraphDescription.Graph({"Root KNOWS Mattias", "Root KNOWS Johan", "Root LIKES Cookie"})
public void get_degree_by_direction_and_type() throws JsonParseException {
Map<String, Node> nodes = data.get();
String nodeUri = getNodeUri(nodes.get("Root"));
// Document
RESTDocsGenerator.ResponseEntity response =
gen.get().expectedStatus(200).get(nodeUri + "/degree/out/KNOWS&LIKES");
// Then
assertEquals(3, JsonHelper.jsonNode(response.response().getEntity()).asInt());
}
/**
* Get the degree of a node
*
* <p>Return the total number of relationships associated with a node.
*/
@Documented
@Test
@GraphDescription.Graph({"Root knows Mattias", "Root knows Johan"})
public void get_degree() throws JsonParseException {
Map<String, Node> nodes = data.get();
String nodeUri = getNodeUri(nodes.get("Root"));
// Document
RESTDocsGenerator.ResponseEntity response =
gen.get().expectedStatus(200).get(nodeUri + "/degree/all");
// Then
assertEquals(2, JsonHelper.jsonNode(response.response().getEntity()).asInt());
}
