Juan Lang : inetmib1: Add tests for SnmpExtensionQuery.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 68991faf9f6ee6cacf99115981e4c0605225f3da
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=68991faf9f6ee6cacf99115981e4c0605225f3da

Author: Juan Lang <juan.lang at gmail.com>
Date:   Tue May 20 20:49:56 2008 -0700

inetmib1: Add tests for SnmpExtensionQuery.

---

 dlls/inetmib1/tests/main.c |  103 ++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 103 insertions(+), 0 deletions(-)

diff --git a/dlls/inetmib1/tests/main.c b/dlls/inetmib1/tests/main.c
index 80c763d..a4751dd 100644
--- a/dlls/inetmib1/tests/main.c
+++ b/dlls/inetmib1/tests/main.c
@@ -50,8 +50,111 @@ static void testInit(void)
         "Expected 1.3.6.1.2.1.1, got %s\n", SnmpUtilOidToA(&oid));
 }
 
+static void testQuery(void)
+{
+    BOOL (WINAPI *pQuery)(BYTE, SnmpVarBindList *, AsnInteger32 *,
+        AsnInteger32 *);
+    BOOL ret, moreData;
+    SnmpVarBindList list;
+    AsnInteger32 error, index;
+    UINT bogus[] = { 1,2,3,4 };
+    UINT mib2System[] = { 1,3,6,1,2,1,1 };
+    UINT mib2If[] = { 1,3,6,1,2,1,2 };
+    UINT mib2IfTable[] = { 1,3,6,1,2,1,2,2 };
+    SnmpVarBind vars[3], vars2[3];
+
+    pQuery = (void *)GetProcAddress(inetmib1, "SnmpExtensionQuery");
+    if (!pQuery)
+    {
+        skip("couldn't find SnmpExtensionQuery\n");
+        return;
+    }
+    /* Crash
+    ret = pQuery(0, NULL, NULL, NULL);
+    ret = pQuery(0, NULL, &error, NULL);
+    ret = pQuery(0, NULL, NULL, &index);
+    ret = pQuery(0, &list, NULL, NULL);
+    ret = pQuery(0, &list, &error, NULL);
+     */
+
+    /* An empty list succeeds */
+    list.len = 0;
+    error = 0xdeadbeef;
+    index = 0xdeadbeef;
+    ret = pQuery(SNMP_PDU_GET, &list, &error, &index);
+    todo_wine {
+    ok(ret, "SnmpExtensionQuery failed: %d\n", GetLastError());
+    ok(error == SNMP_ERRORSTATUS_NOERROR,
+        "expected SNMP_ERRORSTATUS_NOERROR, got %d\n", error);
+    ok(index == 0, "expected index 0, got %d\n", index);
+    }
+
+    /* Oddly enough, this "succeeds," even though the OID is clearly
+     * unsupported.
+     */
+    vars[0].name.idLength = sizeof(bogus) / sizeof(bogus[0]);
+    vars[0].name.ids = bogus;
+    vars[0].value.asnType = 0;
+    list.len = 1;
+    list.list = vars;
+    SetLastError(0xdeadbeef);
+    error = 0xdeadbeef;
+    index = 0xdeadbeef;
+    ret = pQuery(SNMP_PDU_GET, &list, &error, &index);
+    todo_wine {
+    ok(ret, "SnmpExtensionQuery failed: %d\n", GetLastError());
+    ok(error == SNMP_ERRORSTATUS_NOERROR,
+        "expected SNMP_ERRORSTATUS_NOERROR, got %d\n", error);
+    ok(index == 0, "expected index 0, got %d\n", index);
+    }
+    /* The OID isn't changed either: */
+    ok(!strcmp("1.2.3.4", SnmpUtilOidToA(&vars[0].name)),
+        "expected 1.2.3.4, got %s\n", SnmpUtilOidToA(&vars[0].name));
+
+    /* The table is not an accessible variable, so it fails */
+    vars[0].name.idLength = sizeof(mib2IfTable) / sizeof(mib2IfTable[0]);
+    vars[0].name.ids = mib2IfTable;
+    SetLastError(0xdeadbeef);
+    error = 0xdeadbeef;
+    index = 0xdeadbeef;
+    ret = pQuery(SNMP_PDU_GET, &list, &error, &index);
+    todo_wine {
+    ok(ret, "SnmpExtensionQuery failed: %d\n", GetLastError());
+    ok(error == SNMP_ERRORSTATUS_NOSUCHNAME,
+        "expected SNMP_ERRORSTATUS_NOSUCHNAME, got %d\n", error);
+    /* The index is 1-based rather than 0-based */
+    ok(index == 1, "expected index 1, got %d\n", index);
+    }
+
+    /* Even though SnmpExtensionInit says this DLL supports the MIB2 system
+     * variables, the first variable it returns a value for is the first
+     * interface.
+     */
+    vars[0].name.idLength = sizeof(mib2System) / sizeof(mib2System[0]);
+    vars[0].name.ids = mib2System;
+    SnmpUtilOidCpy(&vars2[0].name, &vars[0].name);
+    vars2[0].value.asnType = 0;
+    list.len = 1;
+    list.list = vars2;
+    moreData = TRUE;
+    ret = pQuery(SNMP_PDU_GETNEXT, &list, &error, &index);
+    todo_wine {
+    ok(ret, "SnmpExtensionQuery failed: %d\n", GetLastError());
+    ok(error == SNMP_ERRORSTATUS_NOERROR,
+        "expected SNMP_ERRORSTATUS_NOERROR, got %d\n", error);
+    ok(index == 0, "expected index 0, got %d\n", index);
+    }
+    vars[0].name.idLength = sizeof(mib2If) / sizeof(mib2If[0]);
+    vars[0].name.ids = mib2If;
+    todo_wine
+    ok(!SnmpUtilOidNCmp(&vars2[0].name, &vars[0].name, vars[0].name.idLength),
+        "expected 1.3.6.1.2.1.2, got %s\n", SnmpUtilOidToA(&vars2[0].name));
+    SnmpUtilVarBindFree(&vars2[0]);
+}
+
 START_TEST(main)
 {
     inetmib1 = LoadLibraryA("inetmib1");
     testInit();
+    testQuery();
 }