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snmpapi: Add tests for SnmpUtilVarBind{, List}{Cpy, Free}. Make them pass.

This commit is contained in:
Hans Leidekker 2007-01-22 15:31:50 +01:00 committed by Alexandre Julliard
parent 396f6c05d1
commit 318a71fddb
2 changed files with 87 additions and 0 deletions
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8
dlls/snmpapi/main.c
View File

@ -417,6 +417,12 @@ INT WINAPI SnmpUtilVarBindListCpy(SnmpVarBindList *dst, SnmpVarBindList *src)
TRACE("(%p, %p)\n", dst, src); TRACE("(%p, %p)\n", dst, src);
if (!src)
{
dst->list = NULL;
dst->len = 0;
return SNMPAPI_NOERROR;
}
size = src->len * sizeof(SnmpVarBind *); size = src->len * sizeof(SnmpVarBind *);
if (!(dst->list = HeapAlloc(GetProcessHeap(), 0, size))) if (!(dst->list = HeapAlloc(GetProcessHeap(), 0, size)))
{ {
@ -456,6 +462,8 @@ void WINAPI SnmpUtilVarBindListFree(SnmpVarBindList *vb)
entry = vb->list; entry = vb->list;
for (i = 0; i < vb->len; i++) SnmpUtilVarBindFree(entry++); for (i = 0; i < vb->len; i++) SnmpUtilVarBindFree(entry++);
HeapFree(GetProcessHeap(), 0, vb->list); HeapFree(GetProcessHeap(), 0, vb->list);
vb->list = NULL;
vb->len = 0;
} }
/*********************************************************************** /***********************************************************************

79
dlls/snmpapi/tests/util.c
View File

@ -347,6 +347,83 @@ static void test_SnmpUtilOidAppend(void)
"SnmpUtilOidAppend failed\n"); "SnmpUtilOidAppend failed\n");
} }
static void test_SnmpUtilVarBindCpyFree(void)
{
INT ret;
static UINT ids[] = { 1, 3, 6, 1, 4, 1, 311 };
static SnmpVarBind dst, src = { { 7, ids }, { ASN_INTEGER, { 1 } } };
ret = SnmpUtilVarBindCpy(NULL, NULL);
ok(!ret, "SnmpUtilVarBindCpy succeeded\n");
memset(&dst, 0, sizeof(SnmpVarBind));
ret = SnmpUtilVarBindCpy(&dst, NULL);
ok(ret, "SnmpUtilVarBindCpy failed\n");
ok(dst.name.idLength == 0, "SnmpUtilVarBindCpy failed\n");
ok(dst.name.ids == NULL, "SnmpUtilVarBindCpy failed\n");
ok(dst.value.asnType == ASN_NULL, "SnmpUtilVarBindCpy failed\n");
ok(dst.value.asnValue.number == 0, "SnmpUtilVarBindCpy failed\n");
ret = SnmpUtilVarBindCpy(NULL, &src);
ok(!ret, "SnmpUtilVarBindCpy succeeded\n");
memset(&dst, 0, sizeof(SnmpVarBind));
ret = SnmpUtilVarBindCpy(&dst, &src);
ok(ret, "SnmpUtilVarBindCpy failed\n");
ok(src.name.idLength == dst.name.idLength, "SnmpUtilVarBindCpy failed\n");
ok(!memcmp(src.name.ids, dst.name.ids, dst.name.idLength * sizeof(UINT)),
"SnmpUtilVarBindCpy failed\n");
ok(!memcmp(&src.value, &dst.value, sizeof(AsnObjectSyntax)),
"SnmpUtilVarBindCpy failed\n");
SnmpUtilVarBindFree(NULL);
SnmpUtilVarBindFree(&dst);
ok(dst.name.idLength == 0, "SnmpUtilVarBindFree failed\n");
ok(dst.name.ids == NULL, "SnmpUtilVarBindFree failed\n");
ok(dst.value.asnType == ASN_NULL, "SnmpUtilVarBindFree failed\n");
ok(dst.value.asnValue.number == 1, "SnmpUtilVarBindFree failed\n");
}
static void test_SnmpUtilVarBindListCpyFree(void)
{
INT ret;
static UINT ids[] = { 1, 3, 6, 1, 4, 1, 311 };
static SnmpVarBind src = { { 7, ids }, { ASN_INTEGER, { 1 } } };
static SnmpVarBindList dst_list, src_list = { &src, 1 };
if (0) { /* these crash on XP */
ret = SnmpUtilVarBindListCpy(NULL, NULL);
ok(!ret, "SnmpUtilVarBindCpy succeeded\n");
ret = SnmpUtilVarBindListCpy(NULL, &src_list);
ok(!ret, "SnmpUtilVarBindListCpy succeeded\n");
}
memset(&dst_list, 0xff, sizeof(SnmpVarBindList));
ret = SnmpUtilVarBindListCpy(&dst_list, NULL);
ok(ret, "SnmpUtilVarBindListCpy failed\n");
ok(dst_list.list == NULL, "SnmpUtilVarBindListCpy failed\n");
ok(dst_list.len == 0, "SnmpUtilVarBindListCpy failed\n");
ret = SnmpUtilVarBindListCpy(&dst_list, &src_list);
ok(ret, "SnmpUtilVarBindListCpy failed\n");
ok(src_list.len == dst_list.len, "SnmpUtilVarBindListCpy failed\n");
ok(src_list.list->name.idLength == dst_list.list->name.idLength,
"SnmpUtilVarBindListCpy failed\n");
ok(!memcmp(src_list.list->name.ids, dst_list.list->name.ids,
dst_list.list->name.idLength * sizeof(UINT)),
"SnmpUtilVarBindListCpy failed\n");
ok(!memcmp(&src_list.list->value, &dst_list.list->value, sizeof(AsnAny)),
"SnmpUtilVarBindListCpy failed\n");
if (0) { /* crashes on XP */
SnmpUtilVarBindListFree(NULL);
}
SnmpUtilVarBindListFree(&dst_list);
ok(dst_list.list == NULL, "SnmpUtilVarBindListFree failed\n");
ok(dst_list.len == 0, "SnmpUtilVarBindListFree failed\n");
}
START_TEST(util) START_TEST(util)
{ {
test_SnmpUtilOidToA(); test_SnmpUtilOidToA();
@ -358,4 +435,6 @@ START_TEST(util)
test_SnmpUtilOidCmp(); test_SnmpUtilOidCmp();
test_SnmpUtilOidNCmp(); test_SnmpUtilOidNCmp();
test_SnmpUtilOidAppend(); test_SnmpUtilOidAppend();
test_SnmpUtilVarBindCpyFree();
test_SnmpUtilVarBindListCpyFree();
} }