/* 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/. */
/*
 * test_oid.c
 *
 * Test OID Types
 *
 */

#include "testutil.h"
#include "testutil_nss.h"

static void *plContext = NULL;

static void
createOID(
    PKIX_PL_OID **testOID,
    char *oidAscii,
    PKIX_Boolean errorHandling)
{
    PKIX_TEST_STD_VARS();

    if (errorHandling) {
        PKIX_TEST_EXPECT_ERROR(PKIX_PL_OID_Create(oidAscii, testOID, plContext));
    } else {
        PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_OID_Create(oidAscii, testOID, plContext));
    }

cleanup:

    PKIX_TEST_RETURN();
}

static void
testToString(
    PKIX_PL_OID *oid,
    char *expAscii)
{
    PKIX_PL_String *oidString = NULL;
    char *temp = NULL;

    PKIX_TEST_STD_VARS();

    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_ToString((PKIX_PL_Object *)oid,
                                                      &oidString, plContext));

    temp = PKIX_String2ASCII(oidString, plContext);
    if (temp == NULL) {
        testError("PKIX_String2Ascii failed");
        goto cleanup;
    }

    if (PL_strcmp(temp, expAscii) != 0) {
        (void)printf("\tOid ToString: %s %s\n", temp, expAscii);
        testError("Output string does not match source");
    }

    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Free(temp, plContext));

cleanup:

    PKIX_TEST_DECREF_AC(oidString);

    PKIX_TEST_RETURN();
}

static void
testCompare(
    PKIX_PL_OID *oid0,
    PKIX_PL_OID *oid1,
    PKIX_PL_OID *oid2,
    PKIX_PL_OID *oid3)
{
    PKIX_Int32 cmpResult;
    PKIX_TEST_STD_VARS();

    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Compare((PKIX_PL_Object *)oid0,
                                                     (PKIX_PL_Object *)oid1,
                                                     &cmpResult, plContext));
    if (cmpResult <= 0)
        testError("Invalid Result from OID Compare");

    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Compare((PKIX_PL_Object *)oid1,
                                                     (PKIX_PL_Object *)oid0,
                                                     &cmpResult, plContext));
    if (cmpResult >= 0)
        testError("Invalid Result from OID Compare");

    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Compare((PKIX_PL_Object *)oid1,
                                                     (PKIX_PL_Object *)oid2,
                                                     &cmpResult, plContext));
    if (cmpResult >= 0)
        testError("Invalid Result from OID Compare");

    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Compare((PKIX_PL_Object *)oid2,
                                                     (PKIX_PL_Object *)oid1,
                                                     &cmpResult, plContext));
    if (cmpResult <= 0)
        testError("Invalid Result from OID Compare");

    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Compare((PKIX_PL_Object *)oid1,
                                                     (PKIX_PL_Object *)oid3,
                                                     &cmpResult, plContext));
    if (cmpResult != 0)
        testError("Invalid Result from OID Compare");

cleanup:

    PKIX_TEST_RETURN();
}

static void
testDestroy(
    PKIX_PL_OID *oid)
{
    PKIX_TEST_STD_VARS();

    PKIX_TEST_DECREF_BC(oid);

cleanup:

    PKIX_TEST_RETURN();
}

int
test_oid(int argc, char *argv[])
{

    PKIX_PL_OID *testOID[6] = { NULL };
    PKIX_PL_OID *badTestOID = NULL;
    PKIX_UInt32 i, size = 6;
    PKIX_UInt32 actualMinorVersion;
    PKIX_UInt32 j = 0;

    char *validOID[6] = {
        "2.11.22222.33333",
        "1.2.3.004.5.6.7",
        "2.11.22222.33333",
        "1.2.3.4.5.6.7",
        "1.2.3",
        "2.39.3"
    };

    char *expected[6] = {
        "2.11.22222.33333",
        "1.2.3.4.5.6.7",
        "2.11.22222.33333",
        "1.2.3.4.5.6.7",
        "1.2.3",
        "2.39.3"
    };

    char *badOID[11] = {
        "1.2.4294967299",
        "this. is. a. bad. oid",
        "00a1000.002b",
        "100.-5.10",
        "1.2..3",
        ".1.2.3",
        "1.2.3.",
        "00010.1.2.3",
        "1.000041.2.3",
        "000000000000000000000000000000000000000010.3.2",
        "1"
    };

    PKIX_TEST_STD_VARS();

    startTests("OIDs");

    PKIX_TEST_EXPECT_NO_ERROR(
        PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));

    for (i = 0; i < size; i++) {
        subTest("PKIX_PL_OID_Create");
        createOID(&testOID[i], validOID[i], PKIX_FALSE);
    }

    PKIX_TEST_EQ_HASH_TOSTR_DUP(testOID[0],
                                testOID[2],
                                testOID[1],
                                NULL,
                                OID,
                                PKIX_FALSE);

    for (i = 0; i < size; i++) {
        subTest("PKIX_PL_OID_ToString");
        testToString(testOID[i], expected[i]);
    }

    subTest("PKIX_PL_OID_Compare");
    testCompare(testOID[0], testOID[1], testOID[2], testOID[3]);

    for (i = 0; i < size; i++) {
        subTest("PKIX_PL_OID_Destroy");
        testDestroy(testOID[i]);
    }

    for (i = 0; i < 11; i++) {
        subTest("PKIX_PL_OID Error Handling");
        createOID(&badTestOID, badOID[i], PKIX_TRUE);
    }

cleanup:

    PKIX_Shutdown(plContext);

    endTests("OIDs");

    return (0);
}