/* 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_verifynode.c
 *
 * Test VerifyNode Type
 *
 */

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

static void *plContext = NULL;

static void
printUsage(void)
{
    (void)printf("\nUSAGE:\ttest_verifynode path cert1 cert2 cert3\n\n");
}

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

    /*
         * Create a tree with parent = cert1, child=cert2, grandchild=cert3
         */
    PKIX_PL_Cert *cert1 = NULL;
    PKIX_PL_Cert *cert2 = NULL;
    PKIX_PL_Cert *cert3 = NULL;
    PKIX_VerifyNode *parentNode = NULL;
    PKIX_VerifyNode *childNode = NULL;
    PKIX_VerifyNode *grandChildNode = NULL;
    PKIX_PL_String *parentString = NULL;

    PKIX_UInt32 actualMinorVersion;
    PKIX_UInt32 j = 0;
    char *dirName = NULL;
    char *twoNodeAscii = "CERT[Issuer:CN=Trust Anchor,O=Test Cert"
                         "ificates,C=US, Subject:CN=Trust Anchor,O=Test Certif"
                         "icates,C=US], depth=0, error=(null)\n. CERT[Issuer:C"
                         "N=Trust Anchor,O=Test Certificates,C=US, Subject:CN="
                         "Good CA,O=Test Certificates,C=US], depth=1, error=(null)";
    char *threeNodeAscii = "CERT[Issuer:CN=Trust Anchor,O=Test Ce"
                           "rtificates,C=US, Subject:CN=Trust Anchor,O=Test Cert"
                           "ificates,C=US], depth=0, error=(null)\n. CERT[Issuer"
                           ":CN=Trust Anchor,O=Test Certificates,C=US, Subject:C"
                           "N=Good CA,O=Test Certificates,C=US], depth=1, error="
                           "(null)\n. . CERT[Issuer:CN=Good CA,O=Test Certificat"
                           "es,C=US, Subject:CN=Valid EE Certificate Test1,O=Tes"
                           "t Certificates,C=US], depth=2, error=(null)";

    PKIX_TEST_STD_VARS();

    if (argc < 3) {
        printUsage();
        return (0);
    }

    startTests("VerifyNode");

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

    dirName = argv[++j];

    subTest("Creating Certs");

    cert1 = createCert(dirName, argv[++j], plContext);

    cert2 = createCert(dirName, argv[++j], plContext);

    cert3 = createCert(dirName, argv[++j], plContext);

    subTest("Creating VerifyNode objects");

    PKIX_TEST_EXPECT_NO_ERROR(pkix_VerifyNode_Create(cert1, 0, NULL, &parentNode, plContext));

    PKIX_TEST_EXPECT_NO_ERROR(pkix_VerifyNode_Create(cert2, 1, NULL, &childNode, plContext));

    PKIX_TEST_EXPECT_NO_ERROR(pkix_VerifyNode_Create(cert3, 2, NULL, &grandChildNode, plContext));

    PKIX_TEST_EXPECT_NO_ERROR(pkix_VerifyNode_AddToChain(parentNode, childNode, plContext));

    subTest("Creating VerifyNode ToString objects");

    testToStringHelper((PKIX_PL_Object *)parentNode, twoNodeAscii, plContext);

    PKIX_TEST_EXPECT_NO_ERROR(pkix_VerifyNode_AddToChain(parentNode, grandChildNode, plContext));

    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_ToString((PKIX_PL_Object *)parentNode, &parentString, plContext));
    (void)printf("parentNode is\n\t%s\n", parentString->escAsciiString);

    testToStringHelper((PKIX_PL_Object *)parentNode, threeNodeAscii, plContext);

cleanup:

    PKIX_TEST_DECREF_AC(cert1);
    PKIX_TEST_DECREF_AC(cert2);
    PKIX_TEST_DECREF_AC(parentNode);
    PKIX_TEST_DECREF_AC(childNode);
    PKIX_TEST_DECREF_AC(parentString);

    PKIX_Shutdown(plContext);

    PKIX_TEST_RETURN();

    endTests("VerifyNode");

    return (0);
}