add variableTypes before objects (#223)

* insert reference from ParentNodeId
open62541 · Feb 23, 2023 · c5ac0eb · c5ac0eb
1 parent ba7a1be
commit c5ac0eb
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Showing 5 changed files with 143 additions and 21 deletions.
diff --git a/backends/open62541/src/import.c b/backends/open62541/src/import.c
@@ -545,7 +545,7 @@ static void addNodes(NodesetLoader *loader, ServerContext *serverContext,
 {
     const NL_NodeClass order[NL_NODECLASS_COUNT] = {
         NODECLASS_REFERENCETYPE, NODECLASS_DATATYPE, NODECLASS_OBJECTTYPE,
-        NODECLASS_OBJECT,        NODECLASS_METHOD,   NODECLASS_VARIABLETYPE,
+        NODECLASS_VARIABLETYPE,  NODECLASS_OBJECT,   NODECLASS_METHOD,
         NODECLASS_VARIABLE,      NODECLASS_VIEW};
 
     for (size_t i = 0; i < NL_NODECLASS_COUNT; i++)

diff --git a/backends/open62541/tests/CMakeLists.txt b/backends/open62541/tests/CMakeLists.txt
@@ -40,6 +40,13 @@ add_test(NAME basicNodeClasses_Test
     WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} 
     COMMAND basicNodeClasses ${CMAKE_CURRENT_SOURCE_DIR}/basicNodeClasses.xml)
 
+add_executable(issue_201 issue_201.c)
+target_include_directories(issue_201 PRIVATE ${CHECK_INCLUDE_DIR})
+target_link_libraries(issue_201 PRIVATE NodesetLoader open62541::open62541 ${CHECK_LIBRARIES} ${PTHREAD_LIB})
+add_test(NAME issue_201_Test
+    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} 
+    COMMAND issue_201 ${CMAKE_CURRENT_SOURCE_DIR}/issue_201.xml)
+
 add_executable(cornerCases cornerCases.c)
 target_include_directories(cornerCases PRIVATE ${CHECK_INCLUDE_DIR})
 target_link_libraries(cornerCases PRIVATE NodesetLoader open62541::open62541 ${CHECK_LIBRARIES} ${PTHREAD_LIB})

diff --git a/backends/open62541/tests/issue_201.c b/backends/open62541/tests/issue_201.c
@@ -0,0 +1,76 @@
+/* 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 "check.h"
+#include <NodesetLoader/backendOpen62541.h>
+#include <NodesetLoader/dataTypes.h>
+#include <open62541/server.h>
+#include <open62541/server_config_default.h>
+#include <open62541/types.h>
+
+#include "testHelper.h"
+
+UA_Server *server;
+char *nodesetPath = NULL;
+
+static void setup(void)
+{
+    printf("path to testnodesets %s\n", nodesetPath);
+    server = UA_Server_new();
+    UA_ServerConfig *config = UA_Server_getConfig(server);
+    UA_ServerConfig_setDefault(config);
+}
+
+static void teardown(void)
+{
+    UA_Server_run_shutdown(server);
+#ifdef USE_CLEANUP_CUSTOM_DATATYPES
+    const UA_DataTypeArray *customTypes =
+        UA_Server_getConfig(server)->customDataTypes;
+#endif
+    UA_Server_delete(server);
+#ifdef USE_CLEANUP_CUSTOM_DATATYPES
+    NodesetLoader_cleanupCustomDataTypes(customTypes);
+#endif
+}
+
+START_TEST(Server_Issue_201)
+{
+    ck_assert(NodesetLoader_loadFile(server, nodesetPath, NULL));
+
+    ck_assert(hasReference(
+        server, UA_NODEID_NUMERIC(2, 5000), UA_NODEID_NUMERIC(2, 4000),
+        UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), UA_BROWSEDIRECTION_INVERSE));
+
+    ck_assert(hasReference(server, UA_NODEID_NUMERIC(2, 6000),
+                           UA_NODEID_NUMERIC(2, 4000),
+                           UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
+                           UA_BROWSEDIRECTION_INVERSE));
+}
+END_TEST
+
+static Suite *testSuite_Client(void)
+{
+    Suite *s = suite_create("server nodeset import");
+    TCase *tc_server = tcase_create("server nodeset import");
+    tcase_add_unchecked_fixture(tc_server, setup, teardown);
+    tcase_add_test(tc_server, Server_Issue_201);
+    suite_add_tcase(s, tc_server);
+    return s;
+}
+
+int main(int argc, char *argv[])
+{
+    printf("%s", argv[0]);
+    if (!(argc > 1))
+        return 1;
+    nodesetPath = argv[1];
+    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;
+}
diff --git a/backends/open62541/tests/issue_201.xml b/backends/open62541/tests/issue_201.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<UANodeSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:uax="http://opcfoundation.org/UA/2008/02/Types.xsd" xmlns="http://opcfoundation.org/UA/2011/03/UANodeSet.xsd" xmlns:s1="http://yourorganisation.org/TestProjectsOpen/Types.xsd" xmlns:ua="http://unifiedautomation.com/Configuration/NodeSet.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+    <NamespaceUris>
+        <Uri>http://open62541.com/tests/issue_201/</Uri>
+    </NamespaceUris>
+    <Aliases>
+        <Alias Alias="Double">i=11</Alias>
+        <Alias Alias="String">i=12</Alias>
+        <Alias Alias="ByteString">i=15</Alias>
+        <Alias Alias="Organizes">i=35</Alias>
+        <Alias Alias="HasModellingRule">i=37</Alias>
+        <Alias Alias="HasEncoding">i=38</Alias>
+        <Alias Alias="HasDescription">i=39</Alias>
+        <Alias Alias="HasTypeDefinition">i=40</Alias>
+        <Alias Alias="HasSubtype">i=45</Alias>
+        <Alias Alias="HasProperty">i=46</Alias>
+        <Alias Alias="HasComponent">i=47</Alias>
+        <Alias Alias="Point">ns=1;i=3002</Alias>
+    </Aliases>
+    <UAObject NodeId="ns=1;i=4000" BrowseName="1:Parent">
+        <DisplayName>Parent</DisplayName>
+        <References>
+            <Reference ReferenceType="HasComponent" IsForward="false">i=85</Reference>
+            <Reference ReferenceType="HasComponent" IsForward="true">ns=1;i=5000</Reference>
+        </References>
+    </UAObject>
+    <UAObject NodeId="ns=1;i=5000" BrowseName="1:Child" ParentNodeId="ns=1;i=4000">
+        <DisplayName>Child</DisplayName>
+        <References>
+            <!--hierachical ref, but not to parent-->
+            <Reference ReferenceType="HasComponent" IsForward="true">ns=1;i=99999</Reference>
+        </References>
+    </UAObject>
+    <UAObject NodeId="ns=1;i=6000" BrowseName="1:Child2">
+        <DisplayName>Child2</DisplayName>
+        <References>
+            <Reference ReferenceType="HasComponent" IsForward="false">ns=1;i=4000</Reference>
+        </References>
+    </UAObject>
+</UANodeSet>
diff --git a/src/Sort.c b/src/Sort.c
@@ -285,34 +285,33 @@ void Sort_addNode(SortContext *ctx, NL_Node *data) {
     NL_Reference *hierachicalRef = data->hierachicalRefs;
     if (hierachicalRef) {
         while (hierachicalRef) {
+            S_Node *k = search_node(ctx->root1, &hierachicalRef->target);
             if (!hierachicalRef->isForward) {
-                S_Node *k = search_node(ctx->root1, &hierachicalRef->target);
                 record_relation(k, j);
             } else {
-                S_Node *k = search_node(ctx->root1, &hierachicalRef->target);
                 record_relation(j, k);
             }
             hierachicalRef = hierachicalRef->next;
         }
-    } else {
-        // there are no hierachical refs on it, can we find the nodes
-        // referencing it? -> try it with parentNodeId
-        if (NodesetLoader_isInstanceNode(data)) {
-            NL_InstanceNode *instanceNode = (NL_InstanceNode *)data;
-            S_Node *k = search_node(ctx->root1, &instanceNode->parentNodeId);
-            if (k->data) {
-                NL_Reference *r = k->data->hierachicalRefs;
-                while (r) {
-                    if (UA_NodeId_equal(&r->target, &data->id)) {
-                        NL_Reference *newRef = (NL_Reference *)calloc(1, sizeof(NL_Reference));
-                        newRef->isForward = !r->isForward;
-                        newRef->target = k->data->id;
-                        newRef->refType = r->refType;
-                        data->hierachicalRefs = newRef;
-                        break;
-                    }
-                    r = r->next;
+    }
+    // add reference generated by ParentNodeId
+    if (NodesetLoader_isInstanceNode(data)) {
+        NL_InstanceNode *instanceNode = (NL_InstanceNode *)data;
+        S_Node *k = search_node(ctx->root1, &instanceNode->parentNodeId);
+        if (k->data) {
+            NL_Reference *r = k->data->hierachicalRefs;
+            while (r) {
+                if (UA_NodeId_equal(&r->target, &data->id)) 
+                {
+                    NL_Reference *newRef = (NL_Reference *)calloc(1, sizeof(NL_Reference));
+                    newRef->isForward = !r->isForward;
+                    newRef->target = k->data->id;
+                    newRef->refType = r->refType;
+                    newRef->next = data->hierachicalRefs;
+                    data->hierachicalRefs = newRef;
+                    break;
                 }
+                r = r->next;
             }
         }
     }