mirror of
https://github.com/open62541/open62541.git
synced 2026-10-21 16:05:59 +08:00
Julius Pfrommer
260 lines
9.2 KiB
C
260 lines
9.2 KiB
C
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include <open62541/client.h>
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#include <open62541/client_config_default.h>
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#include <open62541/server.h>
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#include <open62541/server_config_default.h>
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#include "server/ua_server_internal.h"
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#include <check.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "thread_wrapper.h"
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UA_Server *server_translate_browse;
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UA_Boolean *running_translate_browse;
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THREAD_HANDLE server_thread_translate_browse;
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THREAD_CALLBACK(serverloop_register) {
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while (*running_translate_browse)
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UA_Server_run_iterate(server_translate_browse, true);
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return 0;
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}
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static void setup_server(void) {
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// start server
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running_translate_browse = UA_Boolean_new();
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*running_translate_browse = true;
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server_translate_browse = UA_Server_new();
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UA_ServerConfig *server_translate_config = UA_Server_getConfig(server_translate_browse);
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UA_ServerConfig_setDefault(server_translate_config);
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UA_String_deleteMembers(&server_translate_config->applicationDescription.applicationUri);
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server_translate_config->applicationDescription.applicationUri =
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UA_String_fromChars("urn:open62541.test.server_translate_browse");
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UA_Server_run_startup(server_translate_browse);
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THREAD_CREATE(server_thread_translate_browse, serverloop_register);
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}
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static void teardown_server(void) {
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*running_translate_browse = false;
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THREAD_JOIN(server_thread_translate_browse);
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UA_Server_run_shutdown(server_translate_browse);
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UA_Boolean_delete(running_translate_browse);
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UA_Server_delete(server_translate_browse);
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}
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static size_t
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browseWithMaxResults(UA_Server *server, UA_NodeId nodeId, UA_UInt32 maxResults) {
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UA_BrowseDescription bd;
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UA_BrowseDescription_init(&bd);
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bd.nodeId = nodeId;
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bd.resultMask = UA_BROWSERESULTMASK_ALL;
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bd.browseDirection = UA_BROWSEDIRECTION_FORWARD;
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UA_BrowseResult br = UA_Server_browse(server, maxResults, &bd);
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ck_assert_int_eq(br.statusCode, UA_STATUSCODE_GOOD);
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ck_assert(br.referencesSize > 0);
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ck_assert(br.referencesSize <= maxResults);
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size_t total = br.referencesSize;
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UA_ByteString cp = br.continuationPoint;
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br.continuationPoint = UA_BYTESTRING_NULL;
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UA_BrowseResult_deleteMembers(&br);
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while(cp.length > 0) {
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br = UA_Server_browseNext(server, false, &cp);
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ck_assert(br.referencesSize > 0);
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ck_assert(br.referencesSize <= maxResults);
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UA_ByteString_deleteMembers(&cp);
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cp = br.continuationPoint;
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br.continuationPoint = UA_BYTESTRING_NULL;
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total += br.referencesSize;
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UA_BrowseResult_deleteMembers(&br);
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}
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return total;
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}
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START_TEST(Service_Browse_WithMaxResults) {
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UA_Server *server = UA_Server_new();
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UA_ServerConfig_setDefault(UA_Server_getConfig(server));
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UA_BrowseDescription bd;
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UA_BrowseDescription_init(&bd);
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bd.resultMask = UA_BROWSERESULTMASK_ALL;
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bd.nodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER);
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bd.browseDirection = UA_BROWSEDIRECTION_FORWARD;
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UA_BrowseResult br = UA_Server_browse(server, 0, &bd);
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ck_assert_int_eq(br.statusCode, UA_STATUSCODE_GOOD);
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ck_assert(br.referencesSize > 0);
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size_t total = br.referencesSize;
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UA_BrowseResult_deleteMembers(&br);
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for(UA_UInt32 i = 1; i <= total; i++) {
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size_t sum_total =
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browseWithMaxResults(server, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER), i);
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ck_assert_int_eq(total, sum_total);
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}
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UA_Server_delete(server);
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}
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END_TEST
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START_TEST(Service_Browse_WithBrowseName) {
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UA_Server *server = UA_Server_new();
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UA_ServerConfig_setDefault(UA_Server_getConfig(server));
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UA_BrowseDescription bd;
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UA_BrowseDescription_init(&bd);
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bd.resultMask = UA_BROWSERESULTMASK_BROWSENAME;
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bd.nodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER);
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bd.referenceTypeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES);
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bd.browseDirection = UA_BROWSEDIRECTION_FORWARD;
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UA_BrowseResult br = UA_Server_browse(server, 0, &bd);
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ck_assert_int_eq(br.statusCode, UA_STATUSCODE_GOOD);
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ck_assert(br.referencesSize > 0);
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ck_assert(!UA_String_equal(&br.references[0].browseName.name, &UA_STRING_NULL));
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UA_BrowseResult_deleteMembers(&br);
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UA_Server_delete(server);
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}
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END_TEST
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START_TEST(Service_Browse_Recursive) {
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UA_Server *server = UA_Server_new();
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UA_ServerConfig_setDefault(UA_Server_getConfig(server));
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size_t resultSize = 0;
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UA_ExpandedNodeId *result = NULL;
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UA_BrowseDescription bd;
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UA_BrowseDescription_init(&bd);
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bd.nodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_NAMESPACEARRAY);
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bd.referenceTypeId = UA_NODEID_NUMERIC(0, UA_NS0ID_HIERARCHICALREFERENCES);
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bd.includeSubtypes = true;
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bd.browseDirection = UA_BROWSEDIRECTION_INVERSE;
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UA_StatusCode retval = UA_Server_browseRecursive(server, &bd, &resultSize, &result);
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ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
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ck_assert_uint_eq(resultSize, 3);
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UA_NodeId expected[3];
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expected[0] = UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER);
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expected[1] = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER);
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expected[2] = UA_NODEID_NUMERIC(0, UA_NS0ID_ROOTFOLDER);
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for(size_t i = 0; i < resultSize; i++) {
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ck_assert(UA_NodeId_equal(&expected[i], &result[i].nodeId));
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}
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UA_Array_delete(result, resultSize, &UA_TYPES[UA_TYPES_EXPANDEDNODEID]);
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UA_Server_delete(server);
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}
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END_TEST
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START_TEST(Service_TranslateBrowsePathsToNodeIds) {
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UA_Client *client = UA_Client_new();
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UA_ClientConfig_setDefault(UA_Client_getConfig(client));
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UA_StatusCode retVal = UA_Client_connect(client, "opc.tcp://localhost:4840");
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ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
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// Just for testing we want to translate the following path to its corresponding node id
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// /Objects/Server/ServerStatus/State
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// Equals the following node IDs:
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// /85/2253/2256/2259
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#define BROWSE_PATHS_SIZE 3
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char *paths[BROWSE_PATHS_SIZE] = {"Server", "ServerStatus", "State"};
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UA_UInt32 ids[BROWSE_PATHS_SIZE] = {UA_NS0ID_ORGANIZES, UA_NS0ID_HASCOMPONENT, UA_NS0ID_HASCOMPONENT};
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UA_BrowsePath browsePath;
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UA_BrowsePath_init(&browsePath);
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browsePath.startingNode = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER);
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browsePath.relativePath.elements = (UA_RelativePathElement*)UA_Array_new(BROWSE_PATHS_SIZE, &UA_TYPES[UA_TYPES_RELATIVEPATHELEMENT]);
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browsePath.relativePath.elementsSize = BROWSE_PATHS_SIZE;
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for(size_t i = 0; i < BROWSE_PATHS_SIZE; i++) {
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UA_RelativePathElement *elem = &browsePath.relativePath.elements[i];
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elem->referenceTypeId = UA_NODEID_NUMERIC(0, ids[i]);
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elem->targetName = UA_QUALIFIEDNAME_ALLOC(0, paths[i]);
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}
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UA_TranslateBrowsePathsToNodeIdsRequest request;
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UA_TranslateBrowsePathsToNodeIdsRequest_init(&request);
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request.browsePaths = &browsePath;
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request.browsePathsSize = 1;
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UA_TranslateBrowsePathsToNodeIdsResponse response = UA_Client_Service_translateBrowsePathsToNodeIds(client, request);
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ck_assert_int_eq(response.responseHeader.serviceResult, UA_STATUSCODE_GOOD);
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ck_assert_int_eq(response.resultsSize, 1);
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ck_assert_int_eq(response.results[0].targetsSize, 1);
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ck_assert_int_eq(response.results[0].targets[0].targetId.nodeId.identifierType, UA_NODEIDTYPE_NUMERIC);
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ck_assert_int_eq(response.results[0].targets[0].targetId.nodeId.identifier.numeric, UA_NS0ID_SERVER_SERVERSTATUS_STATE);
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UA_BrowsePath_deleteMembers(&browsePath);
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UA_TranslateBrowsePathsToNodeIdsResponse_deleteMembers(&response);
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retVal = UA_Client_disconnect(client);
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ck_assert_int_eq(retVal, UA_STATUSCODE_GOOD);
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UA_Client_delete(client);
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}
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END_TEST
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START_TEST(BrowseSimplifiedBrowsePath) {
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UA_QualifiedName objectsName = UA_QUALIFIEDNAME(0, "Objects");
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UA_BrowsePathResult bpr =
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UA_Server_browseSimplifiedBrowsePath(server_translate_browse,
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UA_NODEID_NUMERIC(0, UA_NS0ID_ROOTFOLDER),
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1, &objectsName);
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ck_assert_int_eq(bpr.targetsSize, 1);
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UA_BrowsePathResult_deleteMembers(&bpr);
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}
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END_TEST
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static Suite *testSuite_Service_TranslateBrowsePathsToNodeIds(void) {
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Suite *s = suite_create("Service_TranslateBrowsePathsToNodeIds");
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TCase *tc_browse = tcase_create("Browse Service");
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tcase_add_test(tc_browse, Service_Browse_WithBrowseName);
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tcase_add_test(tc_browse, Service_Browse_WithMaxResults);
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tcase_add_test(tc_browse, Service_Browse_Recursive);
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suite_add_tcase(s, tc_browse);
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TCase *tc_translate = tcase_create("TranslateBrowsePathsToNodeIds");
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tcase_add_unchecked_fixture(tc_translate, setup_server, teardown_server);
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tcase_add_test(tc_translate, Service_TranslateBrowsePathsToNodeIds);
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tcase_add_test(tc_translate, BrowseSimplifiedBrowsePath);
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suite_add_tcase(s, tc_translate);
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return s;
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}
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int main(void) {
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int number_failed = 0;
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Suite *s;
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SRunner *sr;
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s = testSuite_Service_TranslateBrowsePathsToNodeIds();
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sr = srunner_create(s);
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srunner_set_fork_status(sr, CK_NOFORK);
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srunner_run_all(sr, CK_NORMAL);
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number_failed += srunner_ntests_failed(sr);
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srunner_free(sr);
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return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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