Files
open62541/tests/server/check_node_inheritance.c

215 lines
9.1 KiB
C

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "ua_server.h"
#include "server/ua_server_internal.h"
#include "ua_config_default.h"
#include "check.h"
UA_Server *server = NULL;
UA_ServerConfig *config = NULL;
UA_UInt32 valueToBeInherited = 42;
static void setup(void) {
config = UA_ServerConfig_new_default();
server = UA_Server_new(config);
UA_Server_run_startup(server);
}
static void teardown(void) {
UA_Server_run_shutdown(server);
UA_Server_delete(server);
UA_ServerConfig_delete(config);
}
/* finds the NodeId of a StateNumber child of a given node id */
static void findChildId(UA_NodeId stateId, UA_NodeId referenceType, const UA_QualifiedName targetName, UA_NodeId *result) {
UA_RelativePathElement rpe;
UA_RelativePathElement_init(&rpe);
rpe.referenceTypeId = referenceType;
rpe.isInverse = false;
rpe.includeSubtypes = false;
rpe.targetName = targetName;
UA_BrowsePath bp;
UA_BrowsePath_init(&bp);
bp.startingNode = stateId;
bp.relativePath.elementsSize = 1;
bp.relativePath.elements = &rpe; //clion complains but is ok
UA_BrowsePathResult bpr = UA_Server_translateBrowsePathToNodeIds(server, &bp);
ck_assert_uint_eq(bpr.statusCode, UA_STATUSCODE_GOOD);
UA_NodeId_copy(&bpr.targets[0].targetId.nodeId, result);
UA_BrowsePathResult_deleteMembers(&bpr);
}
START_TEST(Nodes_createCustomStateType)
{
// Create a type "CustomStateType" with a variable "CustomStateNumber" as property
UA_StatusCode retval = UA_STATUSCODE_GOOD;
UA_ObjectTypeAttributes attrObject = UA_ObjectTypeAttributes_default;
attrObject.displayName = UA_LOCALIZEDTEXT("", "CustomStateType");
attrObject.description = UA_LOCALIZEDTEXT("", "");
attrObject.writeMask = 0;
attrObject.userWriteMask = 0;
retval = UA_Server_addObjectTypeNode(server,
UA_NODEID_NUMERIC(1, 6000),
UA_NODEID_NUMERIC(0, UA_NS0ID_BASEOBJECTTYPE),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE),
UA_QUALIFIEDNAME(1, "CustomStateType"),
attrObject,
NULL, NULL);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
// Now add a property "StateNumber"
UA_VariableAttributes attr = UA_VariableAttributes_default;
attr.minimumSamplingInterval = 0.000000;
attr.userAccessLevel = 1;
attr.accessLevel = 1;
attr.valueRank = UA_VALUERANK_ANY;
attr.dataType = UA_NODEID_NUMERIC(0, UA_NS0ID_UINT32);
UA_UInt32 val = 0;
UA_Variant_setScalar(&attr.value, &val, &UA_TYPES[UA_TYPES_UINT32]);
attr.displayName = UA_LOCALIZEDTEXT("", "CustomStateNumber");
attr.description = UA_LOCALIZEDTEXT("", "");
attr.writeMask = 0;
attr.userWriteMask = 0;
retval = UA_Server_addVariableNode(server,
UA_NODEID_NUMERIC(1, 6001),
UA_NODEID_NUMERIC(1, 6000),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASPROPERTY),
UA_QUALIFIEDNAME(1, "CustomStateNumber"),
UA_NODEID_NUMERIC(0, UA_NS0ID_PROPERTYTYPE),
attr,
NULL, NULL);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
retval = UA_Server_addReference(server, UA_NODEID_NUMERIC(1, 6001), UA_NODEID_NUMERIC(0, UA_NS0ID_HASMODELLINGRULE),
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_MODELLINGRULE_MANDATORY), true);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(Nodes_createCustomObjectType)
{
// Create a custom object type "CustomDemoType" which has a "CustomStateType" component
UA_StatusCode retval = UA_STATUSCODE_GOOD;
/* create new object type node which has a subcomponent of the type StateType */
UA_ObjectTypeAttributes otAttr = UA_ObjectTypeAttributes_default;
otAttr.displayName = UA_LOCALIZEDTEXT("", "CustomDemoType");
otAttr.description = UA_LOCALIZEDTEXT("", "");
retval = UA_Server_addObjectTypeNode(server, UA_NODEID_NUMERIC(1, 6010),
UA_NODEID_NUMERIC(0, UA_NS0ID_BASEOBJECTTYPE),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE),
UA_QUALIFIEDNAME(1, "CustomDemoType"),
otAttr, NULL, NULL);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
UA_ObjectAttributes oAttr = UA_ObjectAttributes_default;
oAttr.displayName = UA_LOCALIZEDTEXT("", "State");
oAttr.description = UA_LOCALIZEDTEXT("", "");
retval = UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, 6011), UA_NODEID_NUMERIC(1, 6010),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "State"),
UA_NODEID_NUMERIC(1, 6000),
oAttr, NULL, NULL);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
/* modelling rule is mandatory so it will be inherited for the object created from CustomDemoType */
retval = UA_Server_addReference(server, UA_NODEID_NUMERIC(1, 6011), UA_NODEID_NUMERIC(0, UA_NS0ID_HASMODELLINGRULE),
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_MODELLINGRULE_MANDATORY), true);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
/* assign a default value to the attribute "StateNumber" inside the state attribute (part of the MyDemoType) */
UA_Variant stateNum;
UA_Variant_init(&stateNum);
UA_Variant_setScalar(&stateNum, &valueToBeInherited, &UA_TYPES[UA_TYPES_UINT32]);
UA_NodeId childID;
findChildId(UA_NODEID_NUMERIC(1, 6011), UA_NODEID_NUMERIC(0, UA_NS0ID_HASPROPERTY),
UA_QUALIFIEDNAME(1, "CustomStateNumber"), &childID);
ck_assert(!UA_NodeId_isNull(&childID));
retval = UA_Server_writeValue(server, childID, stateNum);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(Nodes_createInheritedObject)
{
/* create an object/instance of the demo type */
UA_ObjectAttributes oAttr2 = UA_ObjectAttributes_default;
oAttr2.displayName = UA_LOCALIZEDTEXT("", "Demo");
oAttr2.description = UA_LOCALIZEDTEXT("", "");
UA_StatusCode retval = UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, 6020),
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "Demo"), UA_NODEID_NUMERIC(1, 6010),
oAttr2, NULL, NULL);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(Nodes_checkInheritedValue)
{
UA_NodeId childState;
findChildId(UA_NODEID_NUMERIC(1, 6020), UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "State"), &childState);
ck_assert(!UA_NodeId_isNull(&childState));
UA_NodeId childNumber;
findChildId(childState, UA_NODEID_NUMERIC(0, UA_NS0ID_HASPROPERTY),
UA_QUALIFIEDNAME(1, "CustomStateNumber"), &childNumber);
ck_assert(!UA_NodeId_isNull(&childNumber));
UA_Variant inheritedValue;
UA_Variant_init(&inheritedValue);
UA_Server_readValue(server, childNumber, &inheritedValue);
ck_assert(inheritedValue.type == &UA_TYPES[UA_TYPES_UINT32]);
UA_UInt32 *value = (UA_UInt32 *) inheritedValue.data;
ck_assert_int_eq(*value, valueToBeInherited);
UA_Variant_deleteMembers(&inheritedValue);
}
END_TEST
static Suite *testSuite_Client(void) {
Suite *s = suite_create("Node inheritance");
TCase *tc_inherit_subtype = tcase_create("Inherit subtype value");
tcase_add_unchecked_fixture(tc_inherit_subtype, setup, teardown);
tcase_add_test(tc_inherit_subtype, Nodes_createCustomStateType);
tcase_add_test(tc_inherit_subtype, Nodes_createCustomObjectType);
tcase_add_test(tc_inherit_subtype, Nodes_createInheritedObject);
tcase_add_test(tc_inherit_subtype, Nodes_checkInheritedValue);
suite_add_tcase(s, tc_inherit_subtype);
return s;
}
int main(void) {
Suite *s = testSuite_Client();
SRunner *sr = srunner_create(s);
srunner_set_fork_status(sr, CK_NOFORK);
srunner_run_all(sr, CK_NORMAL);
int number_failed = srunner_ntests_failed(sr);
srunner_free(sr);
return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}