1 files changed, 725 insertions, 0 deletions
diff --git a/security/nss/cmd/libpkix/pkix/top/test_buildchain_partialchain.c b/security/nss/cmd/libpkix/pkix/top/test_buildchain_partialchain.c
new file mode 100644
index 0000000000..4861a8e326
--- /dev/null
+++ b/security/nss/cmd/libpkix/pkix/top/test_buildchain_partialchain.c
@@ -0,0 +1,725 @@
+/* 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_buildchain_partialchain.c
+ *
+ * Test BuildChain function
+ *
+ */
+
+#define debuggingWithoutRevocation
+
+#include "testutil.h"
+#include "testutil_nss.h"
+
+#define LDAP_PORT 389
+static PKIX_Boolean usebind = PKIX_FALSE;
+static PKIX_Boolean useLDAP = PKIX_FALSE;
+static char buf[PR_NETDB_BUF_SIZE];
+static char *serverName = NULL;
+static char *sepPtr = NULL;
+static PRNetAddr netAddr;
+static PRHostEnt hostent;
+static PKIX_UInt32 portNum = 0;
+static PRIntn hostenum = 0;
+static PRStatus prstatus = PR_FAILURE;
+static void *ipaddr = NULL;
+
+static void *plContext = NULL;
+
+static void
+printUsage(void)
+{
+    (void)printf("\nUSAGE:\ttest_buildchain [-arenas] [usebind] "
+                 "servername[:port] <testName> [ENE|EE]\n"
+                 "\t <certStoreDirectory> <targetCert>"
+                 " <intermediate Certs...> <trustedCert>\n\n");
+    (void)printf("Builds a chain of certificates from <targetCert> to <trustedCert>\n"
+                 "using the certs and CRLs in <certStoreDirectory>. "
+                 "servername[:port] gives\n"
+                 "the address of an LDAP server. If port is not"
+                 " specified, port 389 is used. \"-\" means no LDAP server.\n"
+                 "If ENE is specified, then an Error is Not Expected. "
+                 "EE indicates an Error is Expected.\n");
+}
+
+static PKIX_Error *
+createLdapCertStore(
+    char *hostname,
+    PRIntervalTime timeout,
+    PKIX_CertStore **pLdapCertStore,
+    void *plContext)
+{
+    PRIntn backlog = 0;
+
+    char *bindname = "";
+    char *auth = "";
+
+    LDAPBindAPI bindAPI;
+    LDAPBindAPI *bindPtr = NULL;
+    PKIX_PL_LdapDefaultClient *ldapClient = NULL;
+    PKIX_CertStore *ldapCertStore = NULL;
+
+    PKIX_TEST_STD_VARS();
+
+    if (usebind) {
+        bindPtr = &bindAPI;
+        bindAPI.selector = SIMPLE_AUTH;
+        bindAPI.chooser.simple.bindName = bindname;
+        bindAPI.chooser.simple.authentication = auth;
+    }
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_LdapDefaultClient_CreateByName(hostname, timeout, bindPtr, &ldapClient, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_LdapCertStore_Create((PKIX_PL_LdapClient *)ldapClient,
+                                                           &ldapCertStore,
+                                                           plContext));
+
+    *pLdapCertStore = ldapCertStore;
+cleanup:
+
+    PKIX_TEST_DECREF_AC(ldapClient);
+
+    PKIX_TEST_RETURN();
+
+    return (pkixTestErrorResult);
+}
+
+/* Test with all Certs in the partial list, no leaf */
+static PKIX_Error *
+testWithNoLeaf(
+    PKIX_PL_Cert *trustedCert,
+    PKIX_List *listOfCerts,
+    PKIX_PL_Cert *targetCert,
+    PKIX_List *certStores,
+    PKIX_Boolean testValid,
+    void *plContext)
+{
+    PKIX_UInt32 numCerts = 0;
+    PKIX_UInt32 i = 0;
+    PKIX_TrustAnchor *anchor = NULL;
+    PKIX_List *anchors = NULL;
+    PKIX_List *hintCerts = NULL;
+    PKIX_List *revCheckers = NULL;
+    PKIX_List *certs = NULL;
+    PKIX_PL_Cert *cert = NULL;
+    PKIX_ProcessingParams *procParams = NULL;
+    PKIX_ComCertSelParams *certSelParams = NULL;
+    PKIX_CertSelector *certSelector = NULL;
+    PKIX_PL_PublicKey *trustedPubKey = NULL;
+    PKIX_RevocationChecker *revChecker = NULL;
+    PKIX_BuildResult *buildResult = NULL;
+    PRPollDesc *pollDesc = NULL;
+    void *state = NULL;
+    char *asciiResult = NULL;
+
+    PKIX_TEST_STD_VARS();
+
+    /* create processing params with list of trust anchors */
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_TrustAnchor_CreateWithCert(trustedCert, &anchor, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&anchors, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(anchors, (PKIX_PL_Object *)anchor, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_Create(anchors, &procParams, plContext));
+
+    /* create CertSelector with no target certificate in params */
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ComCertSelParams_Create(&certSelParams, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertSelector_Create(NULL, NULL, &certSelector, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertSelector_SetCommonCertSelectorParams(certSelector, certSelParams, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetTargetCertConstraints(procParams, certSelector, plContext));
+
+    /* create hintCerts */
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Duplicate((PKIX_PL_Object *)listOfCerts,
+                                                       (PKIX_PL_Object **)&hintCerts,
+                                                       plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetHintCerts(procParams, hintCerts, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetCertStores(procParams, certStores, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&revCheckers, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Cert_GetSubjectPublicKey(trustedCert, &trustedPubKey, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetLength(listOfCerts, &numCerts, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(pkix_DefaultRevChecker_Initialize(certStores,
+                                                                NULL, /* testDate, may be NULL */
+                                                                trustedPubKey,
+                                                                numCerts,
+                                                                &revChecker,
+                                                                plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(revCheckers, (PKIX_PL_Object *)revChecker, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetRevocationCheckers(procParams, revCheckers, plContext));
+
+#ifdef debuggingWithoutRevocation
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetRevocationEnabled(procParams, PKIX_FALSE, plContext));
+#endif
+
+    /* build cert chain using processing params and return buildResult */
+
+    pkixTestErrorResult = PKIX_BuildChain(procParams,
+                                          (void **)&pollDesc,
+                                          &state,
+                                          &buildResult,
+                                          NULL,
+                                          plContext);
+
+    while (pollDesc != NULL) {
+
+        if (PR_Poll(pollDesc, 1, 0) < 0) {
+            testError("PR_Poll failed");
+        }
+
+        pkixTestErrorResult = PKIX_BuildChain(procParams,
+                                              (void **)&pollDesc,
+                                              &state,
+                                              &buildResult,
+                                              NULL,
+                                              plContext);
+    }
+
+    if (pkixTestErrorResult) {
+        if (testValid == PKIX_FALSE) { /* EE */
+            (void)printf("EXPECTED ERROR RECEIVED!\n");
+        } else { /* ENE */
+            testError("UNEXPECTED ERROR RECEIVED");
+        }
+        PKIX_TEST_DECREF_BC(pkixTestErrorResult);
+        goto cleanup;
+    }
+
+    if (testValid == PKIX_TRUE) { /* ENE */
+        (void)printf("EXPECTED NON-ERROR RECEIVED!\n");
+    } else { /* EE */
+        (void)printf("UNEXPECTED NON-ERROR RECEIVED!\n");
+    }
+
+    if (buildResult) {
+
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_BuildResult_GetCertChain(buildResult, &certs, plContext));
+
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetLength(certs, &numCerts, plContext));
+
+        printf("\n");
+
+        for (i = 0; i < numCerts; i++) {
+            PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetItem(certs,
+                                                        i,
+                                                        (PKIX_PL_Object **)&cert,
+                                                        plContext));
+
+            asciiResult = PKIX_Cert2ASCII(cert);
+
+            printf("CERT[%d]:\n%s\n", i, asciiResult);
+
+            /* PKIX_Cert2ASCII used PKIX_PL_Malloc(...,,NULL) */
+            PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Free(asciiResult, NULL));
+            asciiResult = NULL;
+
+            PKIX_TEST_DECREF_BC(cert);
+        }
+    }
+
+cleanup:
+    PKIX_PL_Free(asciiResult, NULL);
+
+    PKIX_TEST_DECREF_AC(state);
+    PKIX_TEST_DECREF_AC(buildResult);
+    PKIX_TEST_DECREF_AC(procParams);
+    PKIX_TEST_DECREF_AC(revCheckers);
+    PKIX_TEST_DECREF_AC(revChecker);
+    PKIX_TEST_DECREF_AC(certSelParams);
+    PKIX_TEST_DECREF_AC(certSelector);
+    PKIX_TEST_DECREF_AC(anchors);
+    PKIX_TEST_DECREF_AC(anchor);
+    PKIX_TEST_DECREF_AC(hintCerts);
+    PKIX_TEST_DECREF_AC(trustedPubKey);
+    PKIX_TEST_DECREF_AC(certs);
+    PKIX_TEST_DECREF_AC(cert);
+    PKIX_TEST_RETURN();
+
+    return (pkixTestErrorResult);
+}
+
+/* Test with all Certs in the partial list, leaf duplicates the first one */
+static PKIX_Error *
+testWithDuplicateLeaf(
+    PKIX_PL_Cert *trustedCert,
+    PKIX_List *listOfCerts,
+    PKIX_PL_Cert *targetCert,
+    PKIX_List *certStores,
+    PKIX_Boolean testValid,
+    void *plContext)
+{
+    PKIX_UInt32 numCerts = 0;
+    PKIX_UInt32 i = 0;
+    PKIX_TrustAnchor *anchor = NULL;
+    PKIX_List *anchors = NULL;
+    PKIX_List *hintCerts = NULL;
+    PKIX_List *revCheckers = NULL;
+    PKIX_List *certs = NULL;
+    PKIX_PL_Cert *cert = NULL;
+    PKIX_ProcessingParams *procParams = NULL;
+    PKIX_ComCertSelParams *certSelParams = NULL;
+    PKIX_CertSelector *certSelector = NULL;
+    PKIX_PL_PublicKey *trustedPubKey = NULL;
+    PKIX_RevocationChecker *revChecker = NULL;
+    PKIX_BuildResult *buildResult = NULL;
+    PRPollDesc *pollDesc = NULL;
+    void *state = NULL;
+    char *asciiResult = NULL;
+
+    PKIX_TEST_STD_VARS();
+
+    /* create processing params with list of trust anchors */
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_TrustAnchor_CreateWithCert(trustedCert, &anchor, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&anchors, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(anchors, (PKIX_PL_Object *)anchor, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_Create(anchors, &procParams, plContext));
+
+    /* create CertSelector with target certificate in params */
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ComCertSelParams_Create(&certSelParams, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ComCertSelParams_SetCertificate(certSelParams, targetCert, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertSelector_Create(NULL, NULL, &certSelector, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertSelector_SetCommonCertSelectorParams(certSelector, certSelParams, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetTargetCertConstraints(procParams, certSelector, plContext));
+
+    /* create hintCerts */
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Duplicate((PKIX_PL_Object *)listOfCerts,
+                                                       (PKIX_PL_Object **)&hintCerts,
+                                                       plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetHintCerts(procParams, hintCerts, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetCertStores(procParams, certStores, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&revCheckers, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Cert_GetSubjectPublicKey(trustedCert, &trustedPubKey, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetLength(listOfCerts, &numCerts, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(pkix_DefaultRevChecker_Initialize(certStores,
+                                                                NULL, /* testDate, may be NULL */
+                                                                trustedPubKey,
+                                                                numCerts,
+                                                                &revChecker,
+                                                                plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(revCheckers, (PKIX_PL_Object *)revChecker, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetRevocationCheckers(procParams, revCheckers, plContext));
+
+#ifdef debuggingWithoutRevocation
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetRevocationEnabled(procParams, PKIX_FALSE, plContext));
+#endif
+
+    /* build cert chain using processing params and return buildResult */
+
+    pkixTestErrorResult = PKIX_BuildChain(procParams,
+                                          (void **)&pollDesc,
+                                          &state,
+                                          &buildResult,
+                                          NULL,
+                                          plContext);
+
+    while (pollDesc != NULL) {
+
+        if (PR_Poll(pollDesc, 1, 0) < 0) {
+            testError("PR_Poll failed");
+        }
+
+        pkixTestErrorResult = PKIX_BuildChain(procParams,
+                                              (void **)&pollDesc,
+                                              &state,
+                                              &buildResult,
+                                              NULL,
+                                              plContext);
+    }
+
+    if (pkixTestErrorResult) {
+        if (testValid == PKIX_FALSE) { /* EE */
+            (void)printf("EXPECTED ERROR RECEIVED!\n");
+        } else { /* ENE */
+            testError("UNEXPECTED ERROR RECEIVED");
+        }
+        PKIX_TEST_DECREF_BC(pkixTestErrorResult);
+        goto cleanup;
+    }
+
+    if (testValid == PKIX_TRUE) { /* ENE */
+        (void)printf("EXPECTED NON-ERROR RECEIVED!\n");
+    } else { /* EE */
+        (void)printf("UNEXPECTED NON-ERROR RECEIVED!\n");
+    }
+
+    if (buildResult) {
+
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_BuildResult_GetCertChain(buildResult, &certs, plContext));
+
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetLength(certs, &numCerts, plContext));
+
+        printf("\n");
+
+        for (i = 0; i < numCerts; i++) {
+            PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetItem(certs,
+                                                        i,
+                                                        (PKIX_PL_Object **)&cert,
+                                                        plContext));
+
+            asciiResult = PKIX_Cert2ASCII(cert);
+
+            printf("CERT[%d]:\n%s\n", i, asciiResult);
+
+            /* PKIX_Cert2ASCII used PKIX_PL_Malloc(...,,NULL) */
+            PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Free(asciiResult, NULL));
+            asciiResult = NULL;
+
+            PKIX_TEST_DECREF_BC(cert);
+        }
+    }
+
+cleanup:
+    PKIX_PL_Free(asciiResult, NULL);
+
+    PKIX_TEST_DECREF_AC(state);
+    PKIX_TEST_DECREF_AC(buildResult);
+    PKIX_TEST_DECREF_AC(procParams);
+    PKIX_TEST_DECREF_AC(revCheckers);
+    PKIX_TEST_DECREF_AC(revChecker);
+    PKIX_TEST_DECREF_AC(certSelParams);
+    PKIX_TEST_DECREF_AC(certSelector);
+    PKIX_TEST_DECREF_AC(anchors);
+    PKIX_TEST_DECREF_AC(anchor);
+    PKIX_TEST_DECREF_AC(hintCerts);
+    PKIX_TEST_DECREF_AC(trustedPubKey);
+    PKIX_TEST_DECREF_AC(certs);
+    PKIX_TEST_DECREF_AC(cert);
+    PKIX_TEST_RETURN();
+
+    return (pkixTestErrorResult);
+}
+
+/* Test with all Certs except the leaf in the partial list */
+static PKIX_Error *
+testWithLeafAndChain(
+    PKIX_PL_Cert *trustedCert,
+    PKIX_List *listOfCerts,
+    PKIX_PL_Cert *targetCert,
+    PKIX_List *certStores,
+    PKIX_Boolean testValid,
+    void *plContext)
+{
+    PKIX_UInt32 numCerts = 0;
+    PKIX_UInt32 i = 0;
+    PKIX_TrustAnchor *anchor = NULL;
+    PKIX_List *anchors = NULL;
+    PKIX_List *hintCerts = NULL;
+    PKIX_List *revCheckers = NULL;
+    PKIX_List *certs = NULL;
+    PKIX_PL_Cert *cert = NULL;
+    PKIX_ProcessingParams *procParams = NULL;
+    PKIX_ComCertSelParams *certSelParams = NULL;
+    PKIX_CertSelector *certSelector = NULL;
+    PKIX_PL_PublicKey *trustedPubKey = NULL;
+    PKIX_RevocationChecker *revChecker = NULL;
+    PKIX_BuildResult *buildResult = NULL;
+    PRPollDesc *pollDesc = NULL;
+    void *state = NULL;
+    char *asciiResult = NULL;
+
+    PKIX_TEST_STD_VARS();
+
+    /* create processing params with list of trust anchors */
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_TrustAnchor_CreateWithCert(trustedCert, &anchor, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&anchors, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(anchors, (PKIX_PL_Object *)anchor, plContext));
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_Create(anchors, &procParams, plContext));
+
+    /* create CertSelector with target certificate in params */
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ComCertSelParams_Create(&certSelParams, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ComCertSelParams_SetCertificate(certSelParams, targetCert, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertSelector_Create(NULL, NULL, &certSelector, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_CertSelector_SetCommonCertSelectorParams(certSelector, certSelParams, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetTargetCertConstraints(procParams, certSelector, plContext));
+
+    /* create hintCerts */
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Duplicate((PKIX_PL_Object *)listOfCerts,
+                                                       (PKIX_PL_Object **)&hintCerts,
+                                                       plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_DeleteItem(hintCerts, 0, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetHintCerts(procParams, hintCerts, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetCertStores(procParams, certStores, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&revCheckers, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Cert_GetSubjectPublicKey(trustedCert, &trustedPubKey, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetLength(listOfCerts, &numCerts, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(pkix_DefaultRevChecker_Initialize(certStores,
+                                                                NULL, /* testDate, may be NULL */
+                                                                trustedPubKey,
+                                                                numCerts,
+                                                                &revChecker,
+                                                                plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(revCheckers, (PKIX_PL_Object *)revChecker, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetRevocationCheckers(procParams, revCheckers, plContext));
+
+#ifdef debuggingWithoutRevocation
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_ProcessingParams_SetRevocationEnabled(procParams, PKIX_FALSE, plContext));
+#endif
+
+    /* build cert chain using processing params and return buildResult */
+
+    pkixTestErrorResult = PKIX_BuildChain(procParams,
+                                          (void **)&pollDesc,
+                                          &state,
+                                          &buildResult,
+                                          NULL,
+                                          plContext);
+
+    while (pollDesc != NULL) {
+
+        if (PR_Poll(pollDesc, 1, 0) < 0) {
+            testError("PR_Poll failed");
+        }
+
+        pkixTestErrorResult = PKIX_BuildChain(procParams,
+                                              (void **)&pollDesc,
+                                              &state,
+                                              &buildResult,
+                                              NULL,
+                                              plContext);
+    }
+
+    if (pkixTestErrorResult) {
+        if (testValid == PKIX_FALSE) { /* EE */
+            (void)printf("EXPECTED ERROR RECEIVED!\n");
+        } else { /* ENE */
+            testError("UNEXPECTED ERROR RECEIVED");
+        }
+        PKIX_TEST_DECREF_BC(pkixTestErrorResult);
+        goto cleanup;
+    }
+
+    if (testValid == PKIX_TRUE) { /* ENE */
+        (void)printf("EXPECTED NON-ERROR RECEIVED!\n");
+    } else { /* EE */
+        (void)printf("UNEXPECTED NON-ERROR RECEIVED!\n");
+    }
+
+    if (buildResult) {
+
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_BuildResult_GetCertChain(buildResult, &certs, plContext));
+
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetLength(certs, &numCerts, plContext));
+
+        printf("\n");
+
+        for (i = 0; i < numCerts; i++) {
+            PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_GetItem(certs,
+                                                        i,
+                                                        (PKIX_PL_Object **)&cert,
+                                                        plContext));
+
+            asciiResult = PKIX_Cert2ASCII(cert);
+
+            printf("CERT[%d]:\n%s\n", i, asciiResult);
+
+            /* PKIX_Cert2ASCII used PKIX_PL_Malloc(...,,NULL) */
+            PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Free(asciiResult, NULL));
+            asciiResult = NULL;
+
+            PKIX_TEST_DECREF_BC(cert);
+        }
+    }
+
+cleanup:
+
+    PKIX_TEST_DECREF_AC(state);
+    PKIX_TEST_DECREF_AC(buildResult);
+    PKIX_TEST_DECREF_AC(procParams);
+    PKIX_TEST_DECREF_AC(revCheckers);
+    PKIX_TEST_DECREF_AC(revChecker);
+    PKIX_TEST_DECREF_AC(certSelParams);
+    PKIX_TEST_DECREF_AC(certSelector);
+    PKIX_TEST_DECREF_AC(anchors);
+    PKIX_TEST_DECREF_AC(anchor);
+    PKIX_TEST_DECREF_AC(hintCerts);
+    PKIX_TEST_DECREF_AC(trustedPubKey);
+    PKIX_TEST_DECREF_AC(certs);
+    PKIX_TEST_DECREF_AC(cert);
+
+    PKIX_TEST_RETURN();
+
+    return (pkixTestErrorResult);
+}
+
+int
+test_buildchain_partialchain(int argc, char *argv[])
+{
+    PKIX_UInt32 actualMinorVersion = 0;
+    PKIX_UInt32 j = 0;
+    PKIX_UInt32 k = 0;
+    PKIX_Boolean ene = PKIX_TRUE; /* expect no error */
+    PKIX_List *listOfCerts = NULL;
+    PKIX_List *certStores = NULL;
+    PKIX_PL_Cert *dirCert = NULL;
+    PKIX_PL_Cert *trusted = NULL;
+    PKIX_PL_Cert *target = NULL;
+    PKIX_CertStore *ldapCertStore = NULL;
+    PKIX_CertStore *certStore = NULL;
+    PKIX_PL_String *dirNameString = NULL;
+    char *dirName = NULL;
+
+    PRIntervalTime timeout = PR_INTERVAL_NO_TIMEOUT; /* blocking */
+    /* PRIntervalTime timeout = PR_INTERVAL_NO_WAIT; =0 for non-blocking */
+
+    PKIX_TEST_STD_VARS();
+
+    if (argc < 5) {
+        printUsage();
+        return (0);
+    }
+
+    startTests("BuildChain");
+
+    PKIX_TEST_EXPECT_NO_ERROR(
+        PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
+
+    /*
+         * arguments:
+         * [optional] -arenas
+         * [optional] usebind
+         *            servername or servername:port ( - for no server)
+         *            testname
+         *            EE or ENE
+         *            cert directory
+         *            target cert (end entity)
+         *            intermediate certs
+         *            trust anchor
+         */
+
+    /* optional argument "usebind" for Ldap CertStore */
+    if (argv[j + 1]) {
+        if (PORT_Strcmp(argv[j + 1], "usebind") == 0) {
+            usebind = PKIX_TRUE;
+            j++;
+        }
+    }
+
+    if (PORT_Strcmp(argv[++j], "-") == 0) {
+        useLDAP = PKIX_FALSE;
+    } else {
+        serverName = argv[j];
+        useLDAP = PKIX_TRUE;
+    }
+
+    subTest(argv[++j]);
+
+    /* ENE = expect no error; EE = expect error */
+    if (PORT_Strcmp(argv[++j], "ENE") == 0) {
+        ene = PKIX_TRUE;
+    } else if (PORT_Strcmp(argv[j], "EE") == 0) {
+        ene = PKIX_FALSE;
+    } else {
+        printUsage();
+        return (0);
+    }
+
+    dirName = argv[++j];
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&listOfCerts, plContext));
+
+    for (k = ++j; k < ((PKIX_UInt32)argc); k++) {
+
+        dirCert = createCert(dirName, argv[k], plContext);
+
+        if (k == ((PKIX_UInt32)(argc - 1))) {
+            PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_IncRef((PKIX_PL_Object *)dirCert, plContext));
+            trusted = dirCert;
+        } else {
+
+            PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(listOfCerts,
+                                                           (PKIX_PL_Object *)dirCert,
+                                                           plContext));
+
+            if (k == j) {
+                PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_IncRef((PKIX_PL_Object *)dirCert, plContext));
+                target = dirCert;
+            }
+        }
+
+        PKIX_TEST_DECREF_BC(dirCert);
+    }
+
+    /* create CertStores */
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_String_Create(PKIX_ESCASCII, dirName, 0, &dirNameString, plContext));
+
+    PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_Create(&certStores, plContext));
+
+    if (useLDAP == PKIX_TRUE) {
+        PKIX_TEST_EXPECT_NO_ERROR(createLdapCertStore(serverName, timeout, &ldapCertStore, plContext));
+
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(certStores,
+                                                       (PKIX_PL_Object *)ldapCertStore,
+                                                       plContext));
+    } else {
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_CollectionCertStore_Create(dirNameString, &certStore, plContext));
+        PKIX_TEST_EXPECT_NO_ERROR(PKIX_List_AppendItem(certStores, (PKIX_PL_Object *)certStore, plContext));
+    }
+
+    subTest("testWithNoLeaf");
+    PKIX_TEST_EXPECT_NO_ERROR(testWithNoLeaf(trusted, listOfCerts, target, certStores, ene, plContext));
+
+    subTest("testWithDuplicateLeaf");
+    PKIX_TEST_EXPECT_NO_ERROR(testWithDuplicateLeaf(trusted, listOfCerts, target, certStores, ene, plContext));
+
+    subTest("testWithLeafAndChain");
+    PKIX_TEST_EXPECT_NO_ERROR(testWithLeafAndChain(trusted, listOfCerts, target, certStores, ene, plContext));
+
+cleanup:
+
+    PKIX_TEST_DECREF_AC(listOfCerts);
+    PKIX_TEST_DECREF_AC(certStores);
+    PKIX_TEST_DECREF_AC(ldapCertStore);
+    PKIX_TEST_DECREF_AC(certStore);
+    PKIX_TEST_DECREF_AC(dirNameString);
+    PKIX_TEST_DECREF_AC(trusted);
+    PKIX_TEST_DECREF_AC(target);
+
+    PKIX_TEST_RETURN();
+
+    PKIX_Shutdown(plContext);
+
+    endTests("BuildChain");
+
+    return (0);
+}