blob: ba00bf243a771a671980f2c5758bf8766d904472 [file] [log] [blame]
/* 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 <open62541/types.h>
#include <open62541/types_generated.h>
#include <open62541/types_generated_encoding_binary.h>
#include <open62541/types_generated_handling.h>
#include <open62541/util.h>
#include "ua_types_encoding_binary.h"
#include <check.h>
#include <float.h>
#include <math.h>
/* copied here from encoding_binary.c */
enum UA_VARIANT_ENCODINGMASKTYPE_enum {
UA_VARIANT_ENCODINGMASKTYPE_TYPEID_MASK = 0x3F, // bits 0:5
UA_VARIANT_ENCODINGMASKTYPE_DIMENSIONS = (0x01 << 6), // bit 6
UA_VARIANT_ENCODINGMASKTYPE_ARRAY = (0x01 << 7) // bit 7
};
START_TEST(UA_Byte_decodeShallCopyAndAdvancePosition) {
// given
UA_Byte dst;
UA_Byte data[] = { 0x08 };
UA_ByteString src = { 1, data };
size_t pos = 0;
// when
UA_StatusCode retval = UA_Byte_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_uint_eq(pos, 1);
ck_assert_uint_eq(pos, UA_calcSizeBinary(&dst, &UA_TYPES[UA_TYPES_BYTE]));
ck_assert_uint_eq(dst, 0x08);
}
END_TEST
START_TEST(UA_Byte_decodeShallModifyOnlyCurrentPosition) {
// given
UA_Byte dst[] = { 0xFF, 0xFF, 0xFF };
UA_Byte data[] = { 0x08 };
UA_ByteString src = { 1, data };
size_t pos = 0;
// when
UA_StatusCode retval = UA_Byte_decodeBinary(&src, &pos, &dst[1]);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 1);
ck_assert_uint_eq(dst[0], 0xFF);
ck_assert_uint_eq(dst[1], 0x08);
ck_assert_uint_eq(dst[2], 0xFF);
}
END_TEST
START_TEST(UA_Int16_decodeShallAssumeLittleEndian) {
// given
size_t pos = 0;
UA_Byte data[] = {
0x01, 0x00, // 1
0x00, 0x01 // 256
};
UA_ByteString src = { 4, data };
// when
UA_Int16 val_01_00, val_00_01;
UA_StatusCode retval = UA_Int16_decodeBinary(&src, &pos, &val_01_00);
retval |= UA_Int16_decodeBinary(&src, &pos, &val_00_01);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(val_01_00, 1);
ck_assert_int_eq(val_00_01, 256);
ck_assert_int_eq(pos, 4);
}
END_TEST
START_TEST(UA_Int16_decodeShallRespectSign) {
// given
size_t pos = 0;
UA_Byte data[] = {
0xFF, 0xFF, // -1
0x00, 0x80 // -32768
};
UA_ByteString src = { 4, data };
// when
UA_Int16 val_ff_ff, val_00_80;
UA_StatusCode retval = UA_Int16_decodeBinary(&src, &pos, &val_ff_ff);
retval |= UA_Int16_decodeBinary(&src, &pos, &val_00_80);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(val_ff_ff, -1);
ck_assert_int_eq(val_00_80, -32768);
}
END_TEST
START_TEST(UA_UInt16_decodeShallNotRespectSign) {
// given
size_t pos = 0;
UA_Byte data[] = {
0xFF, 0xFF, // (2^16)-1
0x00, 0x80 // (2^15)
};
UA_ByteString src = { 4, data };
// when
UA_UInt16 val_ff_ff, val_00_80;
UA_StatusCode retval = UA_UInt16_decodeBinary(&src, &pos, &val_ff_ff);
retval |= UA_UInt16_decodeBinary(&src, &pos, &val_00_80);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 4);
ck_assert_uint_eq(val_ff_ff, (0x01 << 16)-1);
ck_assert_uint_eq(val_00_80, (0x01 << 15));
}
END_TEST
START_TEST(UA_Int32_decodeShallAssumeLittleEndian) {
// given
size_t pos = 0;
UA_Byte data[] = {
0x01, 0x00, 0x00, 0x00, // 1
0x00, 0x01, 0x00, 0x00 // 256
};
UA_ByteString src = { 8, data };
// when
UA_Int32 val_01_00, val_00_01;
UA_StatusCode retval = UA_Int32_decodeBinary(&src, &pos, &val_01_00);
retval |= UA_Int32_decodeBinary(&src, &pos, &val_00_01);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(val_01_00, 1);
ck_assert_int_eq(val_00_01, 256);
ck_assert_int_eq(pos, 8);
}
END_TEST
START_TEST(UA_Int32_decodeShallRespectSign) {
// given
size_t pos = 0;
UA_Byte data[] = {
0xFF, 0xFF, 0xFF, 0xFF, // -1
0x00, 0x80, 0xFF, 0xFF // -32768
};
UA_ByteString src = { 8, data };
// when
UA_Int32 val_ff_ff, val_00_80;
UA_StatusCode retval = UA_Int32_decodeBinary(&src, &pos, &val_ff_ff);
retval |= UA_Int32_decodeBinary(&src, &pos, &val_00_80);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(val_ff_ff, -1);
ck_assert_int_eq(val_00_80, -32768);
}
END_TEST
START_TEST(UA_UInt32_decodeShallNotRespectSign) {
// given
size_t pos = 0;
UA_Byte data[] = {
0xFF, 0xFF, 0xFF, 0xFF, // (2^32)-1
0x00, 0x00, 0x00, 0x80 // (2^31)
};
UA_ByteString src = { 8, data };
// when
UA_UInt32 val_ff_ff, val_00_80;
UA_StatusCode retval = UA_UInt32_decodeBinary(&src, &pos, &val_ff_ff);
retval |= UA_UInt32_decodeBinary(&src, &pos, &val_00_80);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 8);
ck_assert_uint_eq(val_ff_ff, (UA_UInt32)( (0x01LL << 32 ) - 1 ));
ck_assert_uint_eq(val_00_80, (UA_UInt32)(0x01) << 31);
}
END_TEST
START_TEST(UA_UInt64_decodeShallNotRespectSign) {
// given
UA_ByteString rawMessage;
UA_UInt64 expectedVal = 0xFF;
expectedVal = expectedVal << 56;
UA_Byte mem[8] = { 00, 00, 00, 00, 0x00, 0x00, 0x00, 0xFF };
rawMessage.data = mem;
rawMessage.length = 8;
size_t pos = 0;
UA_UInt64 val;
// when
UA_UInt64_decodeBinary(&rawMessage, &pos, &val);
// then
ck_assert_uint_eq(val, expectedVal);
}
END_TEST
START_TEST(UA_Int64_decodeShallRespectSign) {
// given
UA_ByteString rawMessage;
UA_UInt64 expectedVal = (UA_UInt64)0xFF << 56;
UA_Byte mem[8] = { 00, 00, 00, 00, 0x00, 0x00, 0x00, 0xFF };
rawMessage.data = mem;
rawMessage.length = 8;
size_t pos = 0;
UA_Int64 val;
// when
UA_Int64_decodeBinary(&rawMessage, &pos, &val);
//then
ck_assert_uint_eq(val, expectedVal);
}
END_TEST
START_TEST(UA_Float_decodeShallWorkOnExample) {
// given
size_t pos = 0;
UA_Byte data[] = { 0x00, 0x00, 0xD0, 0xC0 }; // -6.5
UA_ByteString src = { 4, data };
UA_Float dst;
// when
UA_StatusCode retval = UA_Float_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 4);
ck_assert(-6.5000001 < dst);
ck_assert(dst < -6.49999999999);
}
END_TEST
START_TEST(UA_Double_decodeShallGiveOne) {
// given
size_t pos = 0;
UA_Byte data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x3F }; // 1
UA_ByteString src = { 8, data }; // 1
UA_Double dst;
// when
UA_StatusCode retval = UA_Double_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 8);
ck_assert(0.9999999 < dst);
ck_assert(dst < 1.00000000001);
}
END_TEST
START_TEST(UA_Double_decodeShallGiveZero) {
// given
size_t pos = 0;
UA_Byte data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
UA_ByteString src = { 8, data }; // 1
UA_Double dst;
// when
UA_StatusCode retval = UA_Double_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 8);
ck_assert(-0.00000001 < dst);
ck_assert(dst < 0.000000001);
}
END_TEST
START_TEST(UA_Double_decodeShallGiveMinusTwo) {
// given
size_t pos = 0;
UA_Byte data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0 }; // -2
UA_ByteString src = { 8, data };
UA_Double dst;
// when
UA_StatusCode retval = UA_Double_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 8);
ck_assert(-1.9999999 > dst);
ck_assert(dst > -2.00000000001);
}
END_TEST
START_TEST(UA_Double_decodeShallGive2147483648) {
// given
size_t pos = 0;
UA_Byte data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x41 }; //2147483648
UA_ByteString src = { 8, data }; // 1
UA_Double dst;
// when
UA_StatusCode retval = UA_Double_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 8);
ck_assert(2147483647.9999999 <= dst);
ck_assert(dst <= 2147483648.00000001);
}
END_TEST
START_TEST(UA_String_decodeShallAllocateMemoryAndCopyString) {
// given
size_t pos = 0;
UA_Byte data[] =
{ 0x08, 0x00, 0x00, 0x00, 'A', 'C', 'P', 'L', 'T', ' ', 'U', 'A', 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
UA_ByteString src = { 16, data };
UA_String dst;
// when
UA_StatusCode retval = UA_String_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(dst.length, 8);
ck_assert_int_eq(dst.data[3], 'L');
ck_assert_uint_eq(pos, UA_calcSizeBinary(&dst, &UA_TYPES[UA_TYPES_STRING]));
// finally
UA_String_deleteMembers(&dst);
}
END_TEST
START_TEST(UA_String_decodeWithNegativeSizeShallNotAllocateMemoryAndNullPtr) {
// given
size_t pos = 0;
UA_Byte data[] =
{ 0xFF, 0xFF, 0xFF, 0xFF, 'A', 'C', 'P', 'L', 'T', ' ', 'U', 'A', 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
UA_ByteString src = { 16, data };
UA_String dst;
// when
UA_StatusCode retval = UA_String_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(dst.length, 0);
ck_assert_ptr_eq(dst.data, NULL);
}
END_TEST
START_TEST(UA_String_decodeWithZeroSizeShallNotAllocateMemoryAndNullPtr) {
// given
size_t pos = 0;
UA_Byte data[] =
{ 0x00, 0x00, 0x00, 0x00, 'A', 'C', 'P', 'L', 'T', ' ', 'U', 'A', 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
UA_ByteString src = { 17, data };
UA_String dst;
// when
UA_StatusCode retval = UA_String_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(dst.length, 0);
ck_assert_ptr_eq(dst.data, UA_EMPTY_ARRAY_SENTINEL);
}
END_TEST
START_TEST(UA_NodeId_decodeTwoByteShallReadTwoBytesAndSetNamespaceToZero) {
// given
size_t pos = 0;
UA_Byte data[] = { 0 /* UA_NODEIDTYPE_TWOBYTE */, 0x10 };
UA_ByteString src = { 2, data };
UA_NodeId dst;
// when
UA_StatusCode retval = UA_NodeId_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 2);
ck_assert_uint_eq(pos, UA_calcSizeBinary(&dst, &UA_TYPES[UA_TYPES_NODEID]));
ck_assert_int_eq(dst.identifierType, UA_NODEIDTYPE_NUMERIC);
ck_assert_int_eq(dst.identifier.numeric, 16);
ck_assert_int_eq(dst.namespaceIndex, 0);
}
END_TEST
START_TEST(UA_NodeId_decodeFourByteShallReadFourBytesAndRespectNamespace) {
// given
size_t pos = 0;
UA_Byte data[] = { 1 /* UA_NODEIDTYPE_FOURBYTE */, 0x01, 0x00, 0x01 };
UA_ByteString src = { 4, data };
UA_NodeId dst;
// when
UA_StatusCode retval = UA_NodeId_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 4);
ck_assert_uint_eq(pos, UA_calcSizeBinary(&dst, &UA_TYPES[UA_TYPES_NODEID]));
ck_assert_int_eq(dst.identifierType, UA_NODEIDTYPE_NUMERIC);
ck_assert_int_eq(dst.identifier.numeric, 256);
ck_assert_int_eq(dst.namespaceIndex, 1);
}
END_TEST
START_TEST(UA_NodeId_decodeStringShallAllocateMemory) {
// given
size_t pos = 0;
UA_Byte data[] = { UA_NODEIDTYPE_STRING, 0x01, 0x00, 0x03, 0x00, 0x00, 0x00, 'P', 'L', 'T' };
UA_ByteString src = { 10, data };
UA_NodeId dst;
// when
UA_StatusCode retval = UA_NodeId_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 10);
ck_assert_uint_eq(pos, UA_calcSizeBinary(&dst, &UA_TYPES[UA_TYPES_NODEID]));
ck_assert_int_eq(dst.identifierType, UA_NODEIDTYPE_STRING);
ck_assert_int_eq(dst.namespaceIndex, 1);
ck_assert_int_eq(dst.identifier.string.length, 3);
ck_assert_int_eq(dst.identifier.string.data[1], 'L');
// finally
UA_NodeId_deleteMembers(&dst);
}
END_TEST
START_TEST(UA_Variant_decodeWithOutArrayFlagSetShallSetVTAndAllocateMemoryForArray) {
// given
size_t pos = 0;
UA_Byte data[] = { (UA_Byte)UA_TYPES[UA_TYPES_INT32].typeId.identifier.numeric, 0xFF, 0x00, 0x00, 0x00 };
UA_ByteString src = { 5, data };
UA_Variant dst;
// when
UA_StatusCode retval = UA_Variant_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_uint_eq(pos, 5);
ck_assert_uint_eq(pos, UA_calcSizeBinary(&dst, &UA_TYPES[UA_TYPES_VARIANT]));
//ck_assert_ptr_eq((const void *)dst.type, (const void *)&UA_TYPES[UA_TYPES_INT32]); //does not compile in gcc 4.6
ck_assert_int_eq((uintptr_t)dst.type, (uintptr_t)&UA_TYPES[UA_TYPES_INT32]);
ck_assert_int_eq(dst.arrayLength, 0);
ck_assert_int_ne((uintptr_t)dst.data, 0);
UA_assert(dst.data != NULL); /* repeat the previous argument so that clang-analyzer is happy */
ck_assert_int_eq(*(UA_Int32 *)dst.data, 255);
// finally
UA_Variant_deleteMembers(&dst);
}
END_TEST
START_TEST(UA_Variant_decodeWithArrayFlagSetShallSetVTAndAllocateMemoryForArray) {
// given
size_t pos = 0;
UA_Byte data[] = { (UA_Byte)(UA_TYPES[UA_TYPES_INT32].typeId.identifier.numeric |
UA_VARIANT_ENCODINGMASKTYPE_ARRAY),
0x02, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF,
0xFF, 0xFF };
UA_ByteString src = { 13, data };
UA_Variant dst;
// when
UA_StatusCode retval = UA_Variant_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq(pos, 1+4+2*4);
ck_assert_uint_eq(pos, UA_calcSizeBinary(&dst, &UA_TYPES[UA_TYPES_VARIANT]));
//ck_assert_ptr_eq((const (void*))dst.type, (const void*)&UA_TYPES[UA_TYPES_INT32]); //does not compile in gcc 4.6
ck_assert_int_eq((uintptr_t)dst.type,(uintptr_t)&UA_TYPES[UA_TYPES_INT32]);
ck_assert_int_eq(dst.arrayLength, 2);
ck_assert_int_eq(((UA_Int32 *)dst.data)[0], 255);
ck_assert_int_eq(((UA_Int32 *)dst.data)[1], -1);
// finally
UA_Variant_deleteMembers(&dst);
}
END_TEST
START_TEST(UA_Variant_decodeSingleExtensionObjectShallSetVTAndAllocateMemory){
/* // given */
/* size_t pos = 0; */
/* UA_Variant dst; */
/* UA_NodeId tmpNodeId; */
/* UA_NodeId_init(&tmpNodeId); */
/* tmpNodeId.identifier.numeric = 22; */
/* tmpNodeId.namespaceIndex = 2; */
/* tmpNodeId.identifierType = UA_NODEIDTYPE_NUMERIC; */
/* UA_ExtensionObject tmpExtensionObject; */
/* UA_ExtensionObject_init(&tmpExtensionObject); */
/* tmpExtensionObject.encoding = UA_EXTENSIONOBJECT_ENCODED_BYTESTRING; */
/* tmpExtensionObject.content.encoded.body = UA_ByteString_withSize(3); */
/* tmpExtensionObject.content.encoded.body.data[0]= 10; */
/* tmpExtensionObject.content.encoded.body.data[1]= 20; */
/* tmpExtensionObject.content.encoded.body.data[2]= 30; */
/* tmpExtensionObject.content.encoded.typeId = tmpNodeId; */
/* UA_Variant tmpVariant; */
/* UA_Variant_init(&tmpVariant); */
/* tmpVariant.arrayDimensions = NULL; */
/* tmpVariant.arrayDimensionsSize = -1; */
/* tmpVariant.arrayLength = -1; */
/* tmpVariant.storageType = UA_VARIANT_DATA_NODELETE; */
/* tmpVariant.type = &UA_TYPES[UA_TYPES_EXTENSIONOBJECT]; */
/* tmpVariant.data = &tmpExtensionObject; */
/* UA_ByteString srcByteString = UA_ByteString_withSize(200); */
/* pos = 0; */
/* UA_Variant_encodeBinary(&tmpVariant,&srcByteString,pos); */
/* // when */
/* pos = 0; */
/* UA_StatusCode retval = UA_Variant_decodeBinary(&srcByteString, &pos, &dst); */
/* // then */
/* ck_assert_int_eq(retval, UA_STATUSCODE_GOOD); */
/* // TODO!! */
/* /\* ck_assert_int_eq(dst.encoding, UA_EXTENSIONOBJECT_DECODED); *\/ */
/* /\* ck_assert_int_eq((uintptr_t)dst.content.decoded.type, (uintptr_t)&UA_TYPES[UA_TYPES_EXTENSIONOBJECT]); *\/ */
/* /\* ck_assert_int_eq(dst.arrayLength, -1); *\/ */
/* /\* ck_assert_int_eq(((UA_ExtensionObject *)dst.data)->body.data[0], 10); *\/ */
/* /\* ck_assert_int_eq(((UA_ExtensionObject *)dst.data)->body.data[1], 20); *\/ */
/* /\* ck_assert_int_eq(((UA_ExtensionObject *)dst.data)->body.data[2], 30); *\/ */
/* /\* ck_assert_int_eq(((UA_ExtensionObject *)dst.data)->body.length, 3); *\/ */
/* // finally */
/* UA_Variant_deleteMembers(&dst); */
/* UA_ByteString_deleteMembers(&srcByteString); */
/* UA_ExtensionObject_deleteMembers(&tmpExtensionObject); */
}
END_TEST
START_TEST(UA_Variant_decodeWithOutDeleteMembersShallFailInCheckMem) {
// given
size_t pos = 0;
UA_Byte data[] = { (UA_Byte)(UA_TYPES[UA_TYPES_INT32].typeId.identifier.numeric |
UA_VARIANT_ENCODINGMASKTYPE_ARRAY),
0x02, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF };
UA_ByteString src = { 13, data };
UA_Variant dst;
// when
UA_StatusCode retval = UA_Variant_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
// finally
UA_Variant_deleteMembers(&dst);
}
END_TEST
START_TEST(UA_Variant_decodeWithTooSmallSourceShallReturnWithError) {
// given
size_t pos = 0;
UA_Byte data[] = { (UA_Byte)(UA_TYPES[UA_TYPES_INT32].typeId.identifier.numeric |
UA_VARIANT_ENCODINGMASKTYPE_ARRAY),
0x02, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF };
UA_ByteString src = { 4, data };
UA_Variant dst;
// when
UA_StatusCode retval = UA_Variant_decodeBinary(&src, &pos, &dst);
// then
ck_assert_int_ne(retval, UA_STATUSCODE_GOOD);
// finally
UA_Variant_deleteMembers(&dst);
}
END_TEST
START_TEST(UA_Byte_encode_test) {
// given
UA_Byte src = 8;
UA_Byte data[] = { 0x00, 0xFF };
UA_ByteString dst = { 2, data };
ck_assert_uint_eq(dst.data[1], 0xFF);
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
UA_StatusCode retval = UA_Byte_encodeBinary(&src, &pos, end);
ck_assert_uint_eq(dst.data[0], 0x08);
ck_assert_uint_eq(dst.data[1], 0xFF);
ck_assert_int_eq((uintptr_t)(pos - dst.data), 1);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
// Test2
// given
src = 0xFF;
dst.data[1] = 0x00;
pos = dst.data;
retval = UA_Byte_encodeBinary(&src, &pos, end);
ck_assert_int_eq(dst.data[0], 0xFF);
ck_assert_int_eq(dst.data[1], 0x00);
ck_assert_int_eq((uintptr_t)(pos - dst.data), 1);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_UInt16_encodeNegativeShallEncodeLittleEndian) {
// given
UA_UInt16 src = -1;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 4, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_UInt16_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 2);
ck_assert_int_eq(dst.data[0], 0xFF);
ck_assert_int_eq(dst.data[1], 0xFF);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
// when test 2
src = -32768;
retval = UA_UInt16_encodeBinary(&src, &pos, end);
// then test 2
ck_assert_int_eq((uintptr_t)(pos - dst.data), 4);
ck_assert_int_eq(dst.data[2], 0x00);
ck_assert_int_eq(dst.data[3], 0x80);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_UInt16_encodeShallEncodeLittleEndian) {
// given
UA_UInt16 src = 0;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 4, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_UInt16_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 2);
ck_assert_int_eq(dst.data[0], 0x00);
ck_assert_int_eq(dst.data[1], 0x00);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
// when test 2
src = 32767;
retval = UA_UInt16_encodeBinary(&src, &pos, end);
// then test 2
ck_assert_int_eq((uintptr_t)(pos - dst.data), 4);
ck_assert_int_eq(dst.data[2], 0xFF);
ck_assert_int_eq(dst.data[3], 0x7F);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_UInt32_encodeShallEncodeLittleEndian) {
// given
UA_UInt32 src = -1;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 8, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_UInt32_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 4);
ck_assert_int_eq(dst.data[0], 0xFF);
ck_assert_int_eq(dst.data[1], 0xFF);
ck_assert_int_eq(dst.data[2], 0xFF);
ck_assert_int_eq(dst.data[3], 0xFF);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
// when test 2
src = 0x0101FF00;
retval = UA_UInt32_encodeBinary(&src, &pos, end);
// then test 2
ck_assert_int_eq((uintptr_t)(pos - dst.data), 8);
ck_assert_int_eq(dst.data[4], 0x00);
ck_assert_int_eq(dst.data[5], 0xFF);
ck_assert_int_eq(dst.data[6], 0x01);
ck_assert_int_eq(dst.data[7], 0x01);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_Int32_encodeShallEncodeLittleEndian) {
// given
UA_Int32 src = 1;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 8, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_Int32_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 4);
ck_assert_int_eq(dst.data[0], 0x01);
ck_assert_int_eq(dst.data[1], 0x00);
ck_assert_int_eq(dst.data[2], 0x00);
ck_assert_int_eq(dst.data[3], 0x00);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
// when test 2
src = 0x7FFFFFFF;
retval = UA_Int32_encodeBinary(&src, &pos, end);
// then test 2
ck_assert_int_eq((uintptr_t)(pos - dst.data), 8);
ck_assert_int_eq(dst.data[4], 0xFF);
ck_assert_int_eq(dst.data[5], 0xFF);
ck_assert_int_eq(dst.data[6], 0xFF);
ck_assert_int_eq(dst.data[7], 0x7F);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_Int32_encodeNegativeShallEncodeLittleEndian) {
// given
UA_Int32 src = -1;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 8, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_Int32_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 4);
ck_assert_int_eq(dst.data[0], 0xFF);
ck_assert_int_eq(dst.data[1], 0xFF);
ck_assert_int_eq(dst.data[2], 0xFF);
ck_assert_int_eq(dst.data[3], 0xFF);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_UInt64_encodeShallWorkOnExample) {
// given
UA_UInt64 src = -1;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 16, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_UInt64_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 8);
ck_assert_int_eq(dst.data[0], 0xFF);
ck_assert_int_eq(dst.data[1], 0xFF);
ck_assert_int_eq(dst.data[2], 0xFF);
ck_assert_int_eq(dst.data[3], 0xFF);
ck_assert_int_eq(dst.data[4], 0xFF);
ck_assert_int_eq(dst.data[5], 0xFF);
ck_assert_int_eq(dst.data[6], 0xFF);
ck_assert_int_eq(dst.data[7], 0xFF);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
// when test 2
src = 0x7F0033AA44EE6611;
retval = UA_UInt64_encodeBinary(&src, &pos, end);
// then test 2
ck_assert_int_eq((uintptr_t)(pos - dst.data), 16);
ck_assert_int_eq(dst.data[8], 0x11);
ck_assert_int_eq(dst.data[9], 0x66);
ck_assert_int_eq(dst.data[10], 0xEE);
ck_assert_int_eq(dst.data[11], 0x44);
ck_assert_int_eq(dst.data[12], 0xAA);
ck_assert_int_eq(dst.data[13], 0x33);
ck_assert_int_eq(dst.data[14], 0x00);
ck_assert_int_eq(dst.data[15], 0x7F);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_Int64_encodeShallEncodeLittleEndian) {
// given
UA_Int64 src = 0x7F0033AA44EE6611;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 16, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_Int64_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 8);
ck_assert_int_eq(dst.data[0], 0x11);
ck_assert_int_eq(dst.data[1], 0x66);
ck_assert_int_eq(dst.data[2], 0xEE);
ck_assert_int_eq(dst.data[3], 0x44);
ck_assert_int_eq(dst.data[4], 0xAA);
ck_assert_int_eq(dst.data[5], 0x33);
ck_assert_int_eq(dst.data[6], 0x00);
ck_assert_int_eq(dst.data[7], 0x7F);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_Int64_encodeNegativeShallEncodeLittleEndian) {
// given
UA_Int64 src = -1;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 16, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_Int64_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 8);
ck_assert_int_eq(dst.data[0], 0xFF);
ck_assert_int_eq(dst.data[1], 0xFF);
ck_assert_int_eq(dst.data[2], 0xFF);
ck_assert_int_eq(dst.data[3], 0xFF);
ck_assert_int_eq(dst.data[4], 0xFF);
ck_assert_int_eq(dst.data[5], 0xFF);
ck_assert_int_eq(dst.data[6], 0xFF);
ck_assert_int_eq(dst.data[7], 0xFF);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_Float_encodeShallWorkOnExample) {
#define UA_FLOAT_TESTS 9
/* use -NAN since the UA standard expected specific values for NAN with the
negative bit set */
UA_Float src[UA_FLOAT_TESTS] = {27.5f, -6.5f, 0.0f, -0.0f, -NAN, FLT_MAX, FLT_MIN, INFINITY, -INFINITY};
UA_Byte result[UA_FLOAT_TESTS][4] = {
{0x00, 0x00, 0xDC, 0x41}, // 27.5
{0x00, 0x00, 0xD0, 0xC0}, // -6.5
{0x00, 0x00, 0x00, 0x00}, // 0.0
{0x00, 0x00, 0x00, 0x80}, // -0.0
{0x00, 0x00, 0xC0, 0xFF}, // -NAN
{0xFF, 0xFF, 0x7F, 0x7F}, // FLT_MAX
{0x00, 0x00, 0x80, 0x00}, // FLT_MIN
{0x00, 0x00, 0x80, 0x7F}, // INF
{0x00, 0x00, 0x80, 0xFF} // -INF
};
#if defined(_MSC_VER) || defined(__TINYC__)
/* On Visual Studio or TinyCC -NAN is encoded differently */
result[4][3] = 127;
#endif
UA_Byte data[] = {0x55, 0x55, 0x55, 0x55};
UA_ByteString dst = {4, data};
const UA_Byte *end = &dst.data[dst.length];
for(size_t i = 0; i < 7; i++) {
UA_Byte *pos = dst.data;
UA_Int32 retval = UA_Float_encodeBinary(&src[i], &pos, end);
ck_assert_int_eq((uintptr_t)(pos - dst.data), 4);
ck_assert_int_eq(dst.data[0], result[i][0]);
ck_assert_int_eq(dst.data[1], result[i][1]);
ck_assert_int_eq(dst.data[2], result[i][2]);
ck_assert_int_eq(dst.data[3], result[i][3]);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
}
END_TEST
START_TEST(UA_Double_encodeShallWorkOnExample) {
// given
UA_Double src = -6.5;
UA_Byte data[] = { 0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55,
0x55,0x55,0x55,0x55,0x55,0x55,0x55,0x55 };
UA_ByteString dst = {16,data};
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when test 1
UA_StatusCode retval = UA_Double_encodeBinary(&src, &pos, end);
// then test 1
ck_assert_int_eq((uintptr_t)(pos - dst.data), 8);
ck_assert_int_eq(dst.data[6], 0x1A);
ck_assert_int_eq(dst.data[7], 0xC0);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_String_encodeShallWorkOnExample) {
// given
UA_String src;
src.length = 11;
UA_Byte mem[12] = "ACPLT OPCUA";
src.data = mem;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 24, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when
UA_StatusCode retval = UA_String_encodeBinary(&src, &pos, end);
// then
ck_assert_int_eq((uintptr_t)(pos - dst.data), sizeof(UA_Int32)+11);
ck_assert_uint_eq(sizeof(UA_Int32)+11, UA_calcSizeBinary(&src, &UA_TYPES[UA_TYPES_STRING]));
ck_assert_int_eq(dst.data[0], 11);
ck_assert_int_eq(dst.data[sizeof(UA_Int32)+0], 'A');
ck_assert_int_eq(dst.data[sizeof(UA_Int32)+1], 'C');
ck_assert_int_eq(dst.data[sizeof(UA_Int32)+2], 'P');
ck_assert_int_eq(dst.data[sizeof(UA_Int32)+3], 'L');
ck_assert_int_eq(dst.data[sizeof(UA_Int32)+4], 'T');
ck_assert_int_eq(dst.data[sizeof(UA_Int32)+5], 0x20); //Space
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_ExpandedNodeId_encodeShallWorkOnExample) {
// given
UA_ExpandedNodeId src = UA_EXPANDEDNODEID_NUMERIC(0, 15);
src.namespaceUri = UA_STRING("testUri");
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 32, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when
UA_StatusCode retval = UA_ExpandedNodeId_encodeBinary(&src, &pos, end);
// then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq((uintptr_t)(pos - dst.data), 13);
ck_assert_uint_eq(13, UA_calcSizeBinary(&src, &UA_TYPES[UA_TYPES_EXPANDEDNODEID]));
ck_assert_int_eq(dst.data[0], 0x80); // namespaceuri flag
}
END_TEST
START_TEST(UA_DataValue_encodeShallWorkOnExampleWithoutVariant) {
// given
UA_DataValue src;
UA_DataValue_init(&src);
src.serverTimestamp = 80;
src.hasServerTimestamp = true;
UA_Byte data[] = { 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55 };
UA_ByteString dst = { 24, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when
UA_StatusCode retval = UA_DataValue_encodeBinary(&src, &pos, end);
// then
ck_assert_int_eq((uintptr_t)(pos - dst.data), 9);
ck_assert_uint_eq(9, UA_calcSizeBinary(&src, &UA_TYPES[UA_TYPES_DATAVALUE]));
ck_assert_int_eq(dst.data[0], 0x08); // encodingMask
ck_assert_int_eq(dst.data[1], 80); // 8 Byte serverTimestamp
ck_assert_int_eq(dst.data[2], 0);
ck_assert_int_eq(dst.data[3], 0);
ck_assert_int_eq(dst.data[4], 0);
ck_assert_int_eq(dst.data[5], 0);
ck_assert_int_eq(dst.data[6], 0);
ck_assert_int_eq(dst.data[7], 0);
ck_assert_int_eq(dst.data[8], 0);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_DataValue_encodeShallWorkOnExampleWithVariant) {
// given
UA_DataValue src;
UA_DataValue_init(&src);
src.serverTimestamp = 80;
src.hasValue = true;
src.hasServerTimestamp = true;
src.value.type = &UA_TYPES[UA_TYPES_INT32];
src.value.arrayLength = 0; // one element (encoded as not an array)
UA_Int32 vdata = 45;
src.value.data = (void *)&vdata;
UA_Byte data[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
UA_ByteString dst = { 24, data };
UA_Byte *pos = dst.data;
const UA_Byte *end = &dst.data[dst.length];
// when
UA_StatusCode retval = UA_DataValue_encodeBinary(&src, &pos, end);
// then
ck_assert_int_eq((uintptr_t)(pos - dst.data), 1+(1+4)+8); // represents the length
ck_assert_uint_eq(1+(1+4)+8, UA_calcSizeBinary(&src, &UA_TYPES[UA_TYPES_DATAVALUE]));
ck_assert_int_eq(dst.data[0], 0x08 | 0x01); // encodingMask
ck_assert_int_eq(dst.data[1], 0x06); // Variant's Encoding Mask - INT32
ck_assert_int_eq(dst.data[2], 45); // the single value
ck_assert_int_eq(dst.data[3], 0);
ck_assert_int_eq(dst.data[4], 0);
ck_assert_int_eq(dst.data[5], 0);
ck_assert_int_eq(dst.data[6], 80); // the server timestamp
ck_assert_int_eq(dst.data[7], 0);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
}
END_TEST
START_TEST(UA_DateTime_toStructShallWorkOnExample) {
// given
UA_DateTime src = 13974671891234567 + (11644473600 * 10000000); // ua counts since 1601, unix since 1970
//1397467189... is Mon, 14 Apr 2014 09:19:49 GMT
//...1234567 are the milli-, micro- and nanoseconds
UA_DateTimeStruct dst;
// when
dst = UA_DateTime_toStruct(src);
// then
ck_assert_int_eq(dst.nanoSec, 700);
ck_assert_int_eq(dst.microSec, 456);
ck_assert_int_eq(dst.milliSec, 123);
ck_assert_int_eq(dst.sec, 49);
ck_assert_int_eq(dst.min, 19);
ck_assert_int_eq(dst.hour, 9);
ck_assert_int_eq(dst.day, 14);
ck_assert_int_eq(dst.month, 4);
ck_assert_int_eq(dst.year, 2014);
}
END_TEST
START_TEST(UA_QualifiedName_equalShallWorkOnExample) {
// given
UA_QualifiedName qn1 = UA_QUALIFIEDNAME(5, "tEsT123!");
UA_QualifiedName qn2 = UA_QUALIFIEDNAME(3, "tEsT123!");
UA_QualifiedName qn3 = UA_QUALIFIEDNAME(5, "tEsT1");
UA_QualifiedName qn4 = UA_QUALIFIEDNAME(5, "tEsT123!");
ck_assert(UA_QualifiedName_equal(&qn1, &qn2) == UA_FALSE);
ck_assert(UA_QualifiedName_equal(&qn1, &qn3) == UA_FALSE);
ck_assert(UA_QualifiedName_equal(&qn1, &qn4) == UA_TRUE);
}
END_TEST
START_TEST(UA_ExtensionObject_copyShallWorkOnExample) {
// given
/* UA_Byte data[3] = { 1, 2, 3 }; */
/* UA_ExtensionObject value, valueCopied; */
/* UA_ExtensionObject_init(&value); */
/* UA_ExtensionObject_init(&valueCopied); */
//Todo!!
/* value.typeId = UA_TYPES[UA_TYPES_BYTE].typeId; */
/* value.encoding = UA_EXTENSIONOBJECT_ENCODINGMASK_NOBODYISENCODED; */
/* value.encoding = UA_EXTENSIONOBJECT_ENCODINGMASK_BODYISBYTESTRING; */
/* value.body.data = data; */
/* value.body.length = 3; */
/* //when */
/* UA_ExtensionObject_copy(&value, &valueCopied); */
/* for(UA_Int32 i = 0;i < 3;i++) */
/* ck_assert_int_eq(valueCopied.body.data[i], value.body.data[i]); */
/* ck_assert_int_eq(valueCopied.encoding, value.encoding); */
/* ck_assert_int_eq(valueCopied.typeId.identifierType, value.typeId.identifierType); */
/* ck_assert_int_eq(valueCopied.typeId.identifier.numeric, value.typeId.identifier.numeric); */
/* //finally */
/* value.body.data = NULL; // we cannot free the static string */
/* UA_ExtensionObject_deleteMembers(&value); */
/* UA_ExtensionObject_deleteMembers(&valueCopied); */
}
END_TEST
START_TEST(UA_Array_copyByteArrayShallWorkOnExample) {
//given
UA_String testString;
UA_Byte *dstArray;
UA_Int32 size = 5;
UA_Int32 i = 0;
testString.data = (UA_Byte*)UA_malloc(size);
testString.data[0] = 'O';
testString.data[1] = 'P';
testString.data[2] = 'C';
testString.data[3] = 'U';
testString.data[4] = 'A';
testString.length = 5;
//when
UA_StatusCode retval;
retval = UA_Array_copy((const void *)testString.data, 5, (void **)&dstArray, &UA_TYPES[UA_TYPES_BYTE]);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
//then
for(i = 0;i < size;i++)
ck_assert_int_eq(testString.data[i], dstArray[i]);
//finally
UA_String_deleteMembers(&testString);
UA_free((void *)dstArray);
}
END_TEST
START_TEST(UA_Array_copyUA_StringShallWorkOnExample) {
// given
UA_Int32 i, j;
UA_String *srcArray = (UA_String*)UA_Array_new(3, &UA_TYPES[UA_TYPES_STRING]);
UA_String *dstArray;
srcArray[0] = UA_STRING_ALLOC("open");
srcArray[1] = UA_STRING_ALLOC("62541");
srcArray[2] = UA_STRING_ALLOC("opc ua");
//when
UA_StatusCode retval;
retval = UA_Array_copy((const void *)srcArray, 3, (void **)&dstArray, &UA_TYPES[UA_TYPES_STRING]);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
//then
for(i = 0;i < 3;i++) {
for(j = 0;j < 3;j++)
ck_assert_int_eq(srcArray[i].data[j], dstArray[i].data[j]);
ck_assert_int_eq(srcArray[i].length, dstArray[i].length);
}
//finally
UA_Array_delete(srcArray, 3, &UA_TYPES[UA_TYPES_STRING]);
UA_Array_delete(dstArray, 3, &UA_TYPES[UA_TYPES_STRING]);
}
END_TEST
START_TEST(UA_DiagnosticInfo_copyShallWorkOnExample) {
//given
UA_DiagnosticInfo value, innerValue, copiedValue;
UA_String testString = (UA_String){5, (UA_Byte*)"OPCUA"};
UA_DiagnosticInfo_init(&value);
UA_DiagnosticInfo_init(&innerValue);
value.hasInnerDiagnosticInfo = true;
value.innerDiagnosticInfo = &innerValue;
value.hasAdditionalInfo = true;
value.additionalInfo = testString;
//when
UA_DiagnosticInfo_copy(&value, &copiedValue);
//then
for(size_t i = 0;i < testString.length;i++)
ck_assert_int_eq(copiedValue.additionalInfo.data[i], value.additionalInfo.data[i]);
ck_assert_int_eq(copiedValue.additionalInfo.length, value.additionalInfo.length);
ck_assert_int_eq(copiedValue.hasInnerDiagnosticInfo, value.hasInnerDiagnosticInfo);
ck_assert_int_eq(copiedValue.innerDiagnosticInfo->locale, value.innerDiagnosticInfo->locale);
ck_assert_int_eq(copiedValue.innerStatusCode, value.innerStatusCode);
ck_assert_int_eq(copiedValue.locale, value.locale);
ck_assert_int_eq(copiedValue.localizedText, value.localizedText);
ck_assert_int_eq(copiedValue.namespaceUri, value.namespaceUri);
ck_assert_int_eq(copiedValue.symbolicId, value.symbolicId);
//finally
value.additionalInfo.data = NULL; // do not delete the static string
value.innerDiagnosticInfo = NULL; // do not delete the static innerdiagnosticinfo
UA_DiagnosticInfo_deleteMembers(&value);
UA_DiagnosticInfo_deleteMembers(&copiedValue);
}
END_TEST
START_TEST(UA_ApplicationDescription_copyShallWorkOnExample) {
//given
UA_StatusCode retval = UA_STATUSCODE_GOOD;
UA_String appString = (UA_String){3, (UA_Byte*)"APP"};
UA_String discString = (UA_String){4, (UA_Byte*)"DISC"};
UA_String gateWayString = (UA_String){7, (UA_Byte*)"GATEWAY"};
UA_String srcArray[3];
srcArray[0] = (UA_String){ 6, (UA_Byte*)"__open" };
srcArray[1] = (UA_String){ 6, (UA_Byte*)"_62541" };
srcArray[2] = (UA_String){ 6, (UA_Byte*)"opc ua" };
UA_ApplicationDescription value, copiedValue;
UA_ApplicationDescription_init(&value);
value.applicationUri = appString;
value.discoveryProfileUri = discString;
value.gatewayServerUri = gateWayString;
value.discoveryUrlsSize = 3;
value.discoveryUrls = srcArray;
//when
retval = UA_ApplicationDescription_copy(&value, &copiedValue);
//then
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
for(size_t i = 0; i < appString.length; i++)
ck_assert_int_eq(copiedValue.applicationUri.data[i], value.applicationUri.data[i]);
ck_assert_int_eq(copiedValue.applicationUri.length, value.applicationUri.length);
for(size_t i = 0; i < discString.length; i++)
ck_assert_int_eq(copiedValue.discoveryProfileUri.data[i], value.discoveryProfileUri.data[i]);
ck_assert_int_eq(copiedValue.discoveryProfileUri.length, value.discoveryProfileUri.length);
for(size_t i = 0; i < gateWayString.length; i++)
ck_assert_int_eq(copiedValue.gatewayServerUri.data[i], value.gatewayServerUri.data[i]);
ck_assert_int_eq(copiedValue.gatewayServerUri.length, value.gatewayServerUri.length);
//String Array Test
for(UA_Int32 i = 0;i < 3;i++) {
for(UA_Int32 j = 0;j < 6;j++)
ck_assert_int_eq(value.discoveryUrls[i].data[j], copiedValue.discoveryUrls[i].data[j]);
ck_assert_int_eq(value.discoveryUrls[i].length, copiedValue.discoveryUrls[i].length);
}
ck_assert_int_eq(copiedValue.discoveryUrls[0].data[2], 'o');
ck_assert_int_eq(copiedValue.discoveryUrls[0].data[3], 'p');
ck_assert_int_eq(copiedValue.discoveryUrlsSize, value.discoveryUrlsSize);
//finally
// UA_ApplicationDescription_deleteMembers(&value); // do not free the members as they are statically allocated
UA_ApplicationDescription_deleteMembers(&copiedValue);
}
END_TEST
START_TEST(UA_QualifiedName_copyShallWorkOnInputExample) {
// given
UA_QualifiedName src = UA_QUALIFIEDNAME(5, "tEsT123!");
UA_QualifiedName dst;
// when
UA_StatusCode ret = UA_QualifiedName_copy(&src, &dst);
// then
ck_assert_int_eq(ret, UA_STATUSCODE_GOOD);
ck_assert_int_eq('E', dst.name.data[1]);
ck_assert_int_eq('!', dst.name.data[7]);
ck_assert_int_eq(8, dst.name.length);
ck_assert_int_eq(5, dst.namespaceIndex);
// finally
UA_QualifiedName_deleteMembers(&dst);
}
END_TEST
START_TEST(UA_Guid_copyShallWorkOnInputExample) {
//given
const UA_Guid src = {3, 45, 1222, {8, 7, 6, 5, 4, 3, 2, 1}};
UA_Guid dst;
//when
UA_StatusCode ret = UA_Guid_copy(&src, &dst);
//then
ck_assert_int_eq(ret, UA_STATUSCODE_GOOD);
ck_assert_int_eq(src.data1, dst.data1);
ck_assert_int_eq(src.data3, dst.data3);
ck_assert_int_eq(src.data4[4], dst.data4[4]);
//finally
}
END_TEST
START_TEST(UA_LocalizedText_copycstringShallWorkOnInputExample) {
// given
char src[8] = {'t', 'e', 'X', 't', '1', '2', '3', (char)0};
const UA_LocalizedText dst = UA_LOCALIZEDTEXT("", src);
// then
ck_assert_int_eq('1', dst.text.data[4]);
ck_assert_int_eq(0, dst.locale.length);
ck_assert_int_eq(7, dst.text.length);
}
END_TEST
START_TEST(UA_DataValue_copyShallWorkOnInputExample) {
// given
UA_Variant srcVariant;
UA_Variant_init(&srcVariant);
UA_DataValue src;
UA_DataValue_init(&src);
src.hasSourceTimestamp = true;
src.sourceTimestamp = 4;
src.hasSourcePicoseconds = true;
src.sourcePicoseconds = 77;
src.hasServerPicoseconds = true;
src.serverPicoseconds = 8;
UA_DataValue dst;
// when
UA_StatusCode ret = UA_DataValue_copy(&src, &dst);
// then
ck_assert_int_eq(ret, UA_STATUSCODE_GOOD);
ck_assert_int_eq(4, dst.sourceTimestamp);
ck_assert_int_eq(77, dst.sourcePicoseconds);
ck_assert_int_eq(8, dst.serverPicoseconds);
}
END_TEST
START_TEST(UA_Variant_copyShallWorkOnSingleValueExample) {
//given
UA_String testString = (UA_String){5, (UA_Byte*)"OPCUA"};
UA_Variant value, copiedValue;
UA_Variant_init(&value);
UA_Variant_init(&copiedValue);
value.data = UA_malloc(sizeof(UA_String));
*((UA_String*)value.data) = testString;
value.type = &UA_TYPES[UA_TYPES_STRING];
value.arrayLength = 1;
//when
UA_Variant_copy(&value, &copiedValue);
//then
UA_String copiedString = *(UA_String*)(copiedValue.data);
for(UA_Int32 i = 0;i < 5;i++)
ck_assert_int_eq(copiedString.data[i], testString.data[i]);
ck_assert_int_eq(copiedString.length, testString.length);
ck_assert_int_eq(value.arrayDimensionsSize, copiedValue.arrayDimensionsSize);
ck_assert_int_eq(value.arrayLength, copiedValue.arrayLength);
//finally
((UA_String*)value.data)->data = NULL; // the string is statically allocated. do not free it.
UA_Variant_deleteMembers(&value);
UA_Variant_deleteMembers(&copiedValue);
}
END_TEST
START_TEST(UA_Variant_copyShallWorkOnByteStringIndexRange) {
UA_ByteString text = UA_BYTESTRING("My xml");
UA_Variant src;
UA_Variant_setScalar(&src, &text, &UA_TYPES[UA_TYPES_BYTESTRING]);
UA_NumericRangeDimension d1 = {0, 8388607};
UA_NumericRange nr;
nr.dimensionsSize = 1;
nr.dimensions = &d1;
UA_Variant dst;
UA_StatusCode retval = UA_Variant_copyRange(&src, &dst, nr);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
UA_Variant_deleteMembers(&dst);
}
END_TEST
START_TEST(UA_Variant_copyShallWorkOn1DArrayExample) {
// given
UA_String *srcArray = (UA_String*)UA_Array_new(3, &UA_TYPES[UA_TYPES_STRING]);
srcArray[0] = UA_STRING_ALLOC("__open");
srcArray[1] = UA_STRING_ALLOC("_62541");
srcArray[2] = UA_STRING_ALLOC("opc ua");
UA_UInt32 *dimensions;
dimensions = (UA_UInt32*)UA_malloc(sizeof(UA_UInt32));
dimensions[0] = 3;
UA_Variant value, copiedValue;
UA_Variant_init(&value);
UA_Variant_init(&copiedValue);
value.arrayLength = 3;
value.data = (void *)srcArray;
value.arrayDimensionsSize = 1;
value.arrayDimensions = dimensions;
value.type = &UA_TYPES[UA_TYPES_STRING];
//when
UA_Variant_copy(&value, &copiedValue);
//then
UA_Int32 i1 = value.arrayDimensions[0];
UA_Int32 i2 = copiedValue.arrayDimensions[0];
ck_assert_int_eq(i1, i2);
for(UA_Int32 i = 0;i < 3;i++) {
for(UA_Int32 j = 0;j < 6;j++) {
ck_assert_int_eq(((UA_String *)value.data)[i].data[j],
((UA_String *)copiedValue.data)[i].data[j]);
}
ck_assert_int_eq(((UA_String *)value.data)[i].length,
((UA_String *)copiedValue.data)[i].length);
}
ck_assert_int_eq(((UA_String *)copiedValue.data)[0].data[2], 'o');
ck_assert_int_eq(((UA_String *)copiedValue.data)[0].data[3], 'p');
ck_assert_int_eq(value.arrayDimensionsSize, copiedValue.arrayDimensionsSize);
ck_assert_int_eq(value.arrayLength, copiedValue.arrayLength);
//finally
UA_Variant_deleteMembers(&value);
UA_Variant_deleteMembers(&copiedValue);
}
END_TEST
START_TEST(UA_Variant_copyShallWorkOn2DArrayExample) {
// given
UA_Int32 *srcArray = (UA_Int32*)UA_Array_new(6, &UA_TYPES[UA_TYPES_INT32]);
srcArray[0] = 0;
srcArray[1] = 1;
srcArray[2] = 2;
srcArray[3] = 3;
srcArray[4] = 4;
srcArray[5] = 5;
UA_UInt32 *dimensions = (UA_UInt32*)UA_Array_new(2, &UA_TYPES[UA_TYPES_INT32]);
UA_UInt32 dim1 = 3;
UA_UInt32 dim2 = 2;
dimensions[0] = dim1;
dimensions[1] = dim2;
UA_Variant value, copiedValue;
UA_Variant_init(&value);
UA_Variant_init(&copiedValue);
value.arrayLength = 6;
value.data = srcArray;
value.arrayDimensionsSize = 2;
value.arrayDimensions = dimensions;
value.type = &UA_TYPES[UA_TYPES_INT32];
//when
UA_Variant_copy(&value, &copiedValue);
//then
//1st dimension
UA_Int32 i1 = value.arrayDimensions[0];
UA_Int32 i2 = copiedValue.arrayDimensions[0];
ck_assert_int_eq(i1, i2);
ck_assert_int_eq(i1, dim1);
//2nd dimension
i1 = value.arrayDimensions[1];
i2 = copiedValue.arrayDimensions[1];
ck_assert_int_eq(i1, i2);
ck_assert_int_eq(i1, dim2);
for(UA_Int32 i = 0;i < 6;i++) {
i1 = ((UA_Int32 *)value.data)[i];
i2 = ((UA_Int32 *)copiedValue.data)[i];
ck_assert_int_eq(i1, i2);
ck_assert_int_eq(i2, i);
}
ck_assert_int_eq(value.arrayDimensionsSize, copiedValue.arrayDimensionsSize);
ck_assert_int_eq(value.arrayLength, copiedValue.arrayLength);
//finally
UA_Variant_deleteMembers(&value);
UA_Variant_deleteMembers(&copiedValue);
}
END_TEST
START_TEST(UA_ExtensionObject_encodeDecodeShallWorkOnExtensionObject) {
/* UA_Int32 val = 42; */
/* UA_VariableAttributes varAttr; */
/* UA_VariableAttributes_init(&varAttr); */
/* varAttr.dataType = UA_TYPES[UA_TYPES_INT32].typeId; */
/* UA_Variant_init(&varAttr.value); */
/* varAttr.value.type = &UA_TYPES[UA_TYPES_INT32]; */
/* varAttr.value.data = &val; */
/* varAttr.value.arrayLength = -1; */
/* varAttr.userWriteMask = 41; */
/* varAttr.specifiedAttributes |= UA_NODEATTRIBUTESMASK_DATATYPE; */
/* varAttr.specifiedAttributes |= UA_NODEATTRIBUTESMASK_VALUE; */
/* varAttr.specifiedAttributes |= UA_NODEATTRIBUTESMASK_USERWRITEMASK; */
/* /\* wrap it into a extension object attributes *\/ */
/* UA_ExtensionObject extensionObject; */
/* UA_ExtensionObject_init(&extensionObject); */
/* extensionObject.typeId = UA_TYPES[UA_TYPES_VARIABLEATTRIBUTES].typeId; */
/* UA_Byte extensionData[50]; */
/* extensionObject.body = (UA_ByteString){.data = extensionData, .length=50}; */
/* size_t posEncode = 0; */
/* UA_VariableAttributes_encodeBinary(&varAttr, &extensionObject.body, posEncode); */
/* extensionObject.body.length = posEncode; */
/* extensionObject.encoding = UA_EXTENSIONOBJECT_ENCODINGMASK_BODYISBYTESTRING; */
/* UA_Byte data[50]; */
/* UA_ByteString dst = {.data = data, .length=50}; */
/* posEncode = 0; */
/* UA_ExtensionObject_encodeBinary(&extensionObject, &dst, posEncode); */
/* UA_ExtensionObject extensionObjectDecoded; */
/* size_t posDecode = 0; */
/* UA_ExtensionObject_decodeBinary(&dst, &posDecode, &extensionObjectDecoded); */
/* ck_assert_int_eq(posEncode, posDecode); */
/* ck_assert_int_eq(extensionObjectDecoded.body.length, extensionObject.body.length); */
/* UA_VariableAttributes varAttrDecoded; */
/* UA_VariableAttributes_init(&varAttrDecoded); */
/* posDecode = 0; */
/* UA_VariableAttributes_decodeBinary(&extensionObjectDecoded.body, &posDecode, &varAttrDecoded); */
/* ck_assert_uint_eq(41, varAttrDecoded.userWriteMask); */
/* ck_assert_int_eq(-1, varAttrDecoded.value.arrayLength); */
/* // finally */
/* UA_ExtensionObject_deleteMembers(&extensionObjectDecoded); */
/* UA_Variant_deleteMembers(&varAttrDecoded.value); */
}
END_TEST
static Suite *testSuite_builtin(void) {
Suite *s = suite_create("Built-in Data Types 62541-6 Table 1");
TCase *tc_decode = tcase_create("decode");
tcase_add_test(tc_decode, UA_Byte_decodeShallCopyAndAdvancePosition);
tcase_add_test(tc_decode, UA_Byte_decodeShallModifyOnlyCurrentPosition);
tcase_add_test(tc_decode, UA_Int16_decodeShallAssumeLittleEndian);
tcase_add_test(tc_decode, UA_Int16_decodeShallRespectSign);
tcase_add_test(tc_decode, UA_UInt16_decodeShallNotRespectSign);
tcase_add_test(tc_decode, UA_Int32_decodeShallAssumeLittleEndian);
tcase_add_test(tc_decode, UA_Int32_decodeShallRespectSign);
tcase_add_test(tc_decode, UA_UInt32_decodeShallNotRespectSign);
tcase_add_test(tc_decode, UA_UInt64_decodeShallNotRespectSign);
tcase_add_test(tc_decode, UA_Int64_decodeShallRespectSign);
tcase_add_test(tc_decode, UA_Float_decodeShallWorkOnExample);
tcase_add_test(tc_decode, UA_Double_decodeShallGiveOne);
tcase_add_test(tc_decode, UA_Double_decodeShallGiveZero);
tcase_add_test(tc_decode, UA_Double_decodeShallGiveMinusTwo);
tcase_add_test(tc_decode, UA_Double_decodeShallGive2147483648);
tcase_add_test(tc_decode, UA_Byte_encode_test);
tcase_add_test(tc_decode, UA_String_decodeShallAllocateMemoryAndCopyString);
tcase_add_test(tc_decode, UA_String_decodeWithNegativeSizeShallNotAllocateMemoryAndNullPtr);
tcase_add_test(tc_decode, UA_String_decodeWithZeroSizeShallNotAllocateMemoryAndNullPtr);
tcase_add_test(tc_decode, UA_NodeId_decodeTwoByteShallReadTwoBytesAndSetNamespaceToZero);
tcase_add_test(tc_decode, UA_NodeId_decodeFourByteShallReadFourBytesAndRespectNamespace);
tcase_add_test(tc_decode, UA_NodeId_decodeStringShallAllocateMemory);
tcase_add_test(tc_decode, UA_Variant_decodeSingleExtensionObjectShallSetVTAndAllocateMemory);
tcase_add_test(tc_decode, UA_Variant_decodeWithOutArrayFlagSetShallSetVTAndAllocateMemoryForArray);
tcase_add_test(tc_decode, UA_Variant_decodeWithArrayFlagSetShallSetVTAndAllocateMemoryForArray);
tcase_add_test(tc_decode, UA_Variant_decodeWithOutDeleteMembersShallFailInCheckMem);
tcase_add_test(tc_decode, UA_Variant_decodeWithTooSmallSourceShallReturnWithError);
suite_add_tcase(s, tc_decode);
TCase *tc_encode = tcase_create("encode");
tcase_add_test(tc_encode, UA_Byte_encode_test);
tcase_add_test(tc_encode, UA_UInt16_encodeNegativeShallEncodeLittleEndian);
tcase_add_test(tc_encode, UA_UInt16_encodeShallEncodeLittleEndian);
tcase_add_test(tc_encode, UA_UInt32_encodeShallEncodeLittleEndian);
tcase_add_test(tc_encode, UA_Int32_encodeShallEncodeLittleEndian);
tcase_add_test(tc_encode, UA_Int32_encodeNegativeShallEncodeLittleEndian);
tcase_add_test(tc_encode, UA_UInt64_encodeShallWorkOnExample);
tcase_add_test(tc_encode, UA_Int64_encodeNegativeShallEncodeLittleEndian);
tcase_add_test(tc_encode, UA_Int64_encodeShallEncodeLittleEndian);
tcase_add_test(tc_encode, UA_Float_encodeShallWorkOnExample);
tcase_add_test(tc_encode, UA_Double_encodeShallWorkOnExample);
tcase_add_test(tc_encode, UA_String_encodeShallWorkOnExample);
tcase_add_test(tc_encode, UA_ExpandedNodeId_encodeShallWorkOnExample);
tcase_add_test(tc_encode, UA_DataValue_encodeShallWorkOnExampleWithoutVariant);
tcase_add_test(tc_encode, UA_DataValue_encodeShallWorkOnExampleWithVariant);
tcase_add_test(tc_encode, UA_ExtensionObject_encodeDecodeShallWorkOnExtensionObject);
suite_add_tcase(s, tc_encode);
TCase *tc_convert = tcase_create("convert");
tcase_add_test(tc_convert, UA_DateTime_toStructShallWorkOnExample);
suite_add_tcase(s, tc_convert);
TCase *tc_equal = tcase_create("equal");
tcase_add_test(tc_equal, UA_QualifiedName_equalShallWorkOnExample);
suite_add_tcase(s, tc_equal);
TCase *tc_copy = tcase_create("copy");
tcase_add_test(tc_copy, UA_Array_copyByteArrayShallWorkOnExample);
tcase_add_test(tc_copy, UA_Array_copyUA_StringShallWorkOnExample);
tcase_add_test(tc_copy, UA_ExtensionObject_copyShallWorkOnExample);
tcase_add_test(tc_copy, UA_Variant_copyShallWorkOnSingleValueExample);
tcase_add_test(tc_copy, UA_Variant_copyShallWorkOn1DArrayExample);
tcase_add_test(tc_copy, UA_Variant_copyShallWorkOn2DArrayExample);
tcase_add_test(tc_copy, UA_Variant_copyShallWorkOnByteStringIndexRange);
tcase_add_test(tc_copy, UA_DiagnosticInfo_copyShallWorkOnExample);
tcase_add_test(tc_copy, UA_ApplicationDescription_copyShallWorkOnExample);
tcase_add_test(tc_copy, UA_QualifiedName_copyShallWorkOnInputExample);
tcase_add_test(tc_copy, UA_Guid_copyShallWorkOnInputExample);
tcase_add_test(tc_copy, UA_LocalizedText_copycstringShallWorkOnInputExample);
tcase_add_test(tc_copy, UA_DataValue_copyShallWorkOnInputExample);
suite_add_tcase(s, tc_copy);
return s;
}
int main(void) {
int number_failed = 0;
Suite *s;
SRunner *sr;
s = testSuite_builtin();
sr = srunner_create(s);
srunner_set_fork_status(sr, CK_NOFORK);
srunner_run_all(sr, CK_NORMAL);
number_failed += srunner_ntests_failed(sr);
srunner_free(sr);
return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}