/** Get all constraints. */
@SuppressWarnings("unchecked")
@Documented
@Test
@GraphDescription.Graph(nodes = {})
public void get_constraints() throws PropertyValueException {
data.get();
String labelName1 = "user", propertyKey1 = "name1";
String labelName2 = "prog", propertyKey2 = "name2";
createLabelUniquenessPropertyConstraint(labelName1, propertyKey1);
createLabelUniquenessPropertyConstraint(labelName2, propertyKey2);
String result = gen.get().noGraph().expectedStatus(200).get(getSchemaConstraintUri()).entity();
List<Map<String, Object>> serializedList = jsonToList(result);
assertEquals(2, serializedList.size());
Map<String, Object> serialized1 = serializedList.get(0);
assertEquals(labelName1, serialized1.get("label"));
assertEquals(ConstraintType.UNIQUENESS.name(), serialized1.get("type"));
List<String> keyList1 = (List<String>) serialized1.get("property_keys");
Map<String, Object> serialized2 = serializedList.get(1);
assertEquals(labelName2, serialized2.get("label"));
assertEquals(ConstraintType.UNIQUENESS.name(), serialized2.get("type"));
List<String> keyList2 = (List<String>) serialized2.get("property_keys");
assertEquals(asSet(asList(propertyKey1), asList(propertyKey2)), asSet(keyList1, keyList2));
}
/** Create uniqueness constraint. Create a uniqueness constraint on a property. */
@Documented
@Test
@GraphDescription.Graph(nodes = {})
public void createPropertyUniquenessConstraint() throws PropertyValueException {
data.get();
String labelName = "person", propertyKey = "name";
Map<String, Object> definition = map("property_keys", asList(propertyKey));
String result =
gen.get()
.noGraph()
.expectedStatus(200)
.payload(createJsonFrom(definition))
.post(getSchemaConstraintLabelUniquenessUri(labelName))
.entity();
Map<String, Object> serialized = jsonToMap(result);
assertEquals(labelName, serialized.get("label"));
assertEquals(ConstraintType.UNIQUENESS.name(), serialized.get("type"));
assertEquals(asList(propertyKey), serialized.get("property_keys"));
}
/**
* Get a specific uniqueness constraint. Get a specific uniqueness constraint for a label and a
* property.
*/
@Documented
@Test
@GraphDescription.Graph(nodes = {})
public void getLabelUniquenessPropertyConstraint() throws PropertyValueException {
data.get();
String labelName = "user", propertyKey = "name";
createLabelUniquenessPropertyConstraint(labelName, propertyKey);
String result =
gen.get()
.noGraph()
.expectedStatus(200)
.get(getSchemaConstraintLabelUniquenessPropertyUri(labelName, propertyKey))
.entity();
List<Map<String, Object>> serializedList = jsonToList(result);
assertEquals(1, serializedList.size());
Map<String, Object> serialized = serializedList.get(0);
assertEquals(labelName, serialized.get("label"));
assertEquals(ConstraintType.UNIQUENESS.name(), serialized.get("type"));
assertEquals(asList(propertyKey), serialized.get("property_keys"));
}