Added unit test cases for parodus certs

.github/workflows/push.yml

@@ -44,7 +44,7 @@ jobs:
       - name: CMake
         working-directory: build
         run: |
-          cmake .. -DBUILD_GIT:BOOL=true -DENABLE_WEBCFGBIN:BOOL=true -DINTEGRATION_TESTING:BOOL=false -DDISABLE_VALGRIND:BOOL=${DISABLE_VALGRIND} -DENABLE_SESHAT:BOOL=true -DFEATURE_DNS_QUERY:BOOL=true
+          cmake .. -DBUILD_GIT:BOOL=true -DENABLE_WEBCFGBIN:BOOL=true -DINTEGRATION_TESTING:BOOL=false -DDISABLE_VALGRIND:BOOL=${DISABLE_VALGRIND} -DENABLE_SESHAT:BOOL=true -DFEATURE_DNS_QUERY:BOOL=true -DPARODUS_SECERT_ENABLE:BOOL=true
 
 
       - name: Get rtrouted  Binary

src/CMakeLists.txt

@@ -70,7 +70,9 @@ if (ENABLE_WEBCFGBIN)
 target_link_libraries (parodus -lrbus)
 endif (ENABLE_WEBCFGBIN)
 
+if (BUILD_YOCTO)
 if (PARODUS_SECERT_ENABLE)
 target_link_libraries (parodus -lrdkconfig -lsecure_wrapper)
 endif (PARODUS_SECERT_ENABLE)
+endif (BUILD_YOCTO)
 install (TARGETS parodus DESTINATION bin)

src/rdkconfig_generic.c

@@ -23,6 +23,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 
 #include "rdkconfig_generic.h"
 #include "parodus_log.h"
@@ -31,6 +32,21 @@ int rdkconfig_get( uint8_t **buf, size_t *buffsize, const char *reference )
 {
 	/* This is stub function, No need implemetation */
 	ParodusInfo("Inside rdkconfig_get stub function.\n");
+	if ( reference == NULL ) {
+		ParodusError( "rdkconfig_get: error, bad argument\n" );
+		return RDKCONFIG_FAIL;
+	}
+
+	if(strcmp(reference,"/tmp/.cfgStaticxpki") == 0)
+	{
+		*buf = strdup("xxx");
+        *buffsize = 3;
+	}
+	else
+	{
+		*buf = strdup("yyy\n");
+        *buffsize = 4;
+	}
 	return RDKCONFIG_OK;
 }
 
@@ -43,8 +59,13 @@ int rdkconfig_set( const char *reference, uint8_t *buf, size_t buffsize )
 
 int rdkconfig_free( uint8_t **buf, size_t buffsize )
 {
-	ParodusInfo("Inside rdkconfig_free stub function.\n");	
-	free(*buf );
-	*buf = NULL;
+	ParodusInfo("Inside rdkconfig_free stub function.\n");
+	if ( buf == NULL ) return RDKCONFIG_FAIL;
+	if ( *buf == NULL ) {
+		return RDKCONFIG_OK; // ok if pointer is null
+	}
+	memset( *buf, 0, buffsize );
+	free( *buf );
+	buf = NULL;
 	return RDKCONFIG_OK;
 }

tests/CMakeLists.txt

@@ -131,6 +131,8 @@ set (CONN_SRC ../src/connection.c
   ../src/string_helpers.c ../src/mutex.c ../src/time.c 
   ../src/config.c ../src/auth_token.c ../src/spin_thread.c  ../src/heartBeat.c ../src/close_retry.c)
 #set(CONN_SRC ../src/connection.c ${PARODUS_COMMON_SRC})
+set(CONN_SRC ${CONN_SRC} ../src/rdkconfig_generic.c)
+
 add_executable(test_connection test_connection.c ${CONN_SRC})
 target_link_libraries (test_connection ${PARODUS_COMMON_LIBS} -lcmocka -lcurl -luuid)
 
@@ -166,6 +168,9 @@ if (ENABLE_WEBCFGBIN)
 set(CLIST_SRC ${CLIST_SRC} ../src/upstream_rbus.c ../src/xmidtsend_rbus.c)
 endif (ENABLE_WEBCFGBIN)
 
+
+set(CLIST_SRC ${CLIST_SRC} ../src/rdkconfig_generic.c)
+
 add_executable(test_client_list ${CLIST_SRC})
 #target_link_libraries (test_client_list ${PARODUS_CONN_LIBS} ${PARODUS_COMMON_LIBS})
 target_link_libraries (test_client_list ${PARODUS_COMMON_LIBS} -lcurl -luuid)
@@ -186,6 +191,7 @@ endif (ENABLE_SESHAT)
 if (ENABLE_WEBCFGBIN)
 set(SVA_SRC ${SVA_SRC} ../src/upstream_rbus.c ../src/xmidtsend_rbus.c)
 endif (ENABLE_WEBCFGBIN)
+set(SVA_SRC ${SVA_SRC} ../src/rdkconfig_generic.c)
 
 add_executable(test_service_alive ${SVA_SRC})
 #target_link_libraries (test_service_alive ${PARODUS_CONN_LIBS} ${PARODUS_COMMON_LIBS})
@@ -195,7 +201,9 @@ target_link_libraries (test_service_alive ${PARODUS_COMMON_LIBS} -lcurl -luuid)
 #   test_config
 #-------------------------------------------------------------------------------
 add_test(NAME test_config COMMAND ${MEMORY_CHECK} ./test_config)
-add_executable(test_config test_config.c ../src/config.c ../src/auth_token.c ../src/string_helpers.c)
+
+set(CON_SRC ${CON_SRC} ../src/rdkconfig_generic.c)
+add_executable(test_config test_config.c ../src/config.c ../src/auth_token.c ../src/string_helpers.c ${CON_SRC})
 target_link_libraries (test_config -lcmocka
  -Wl,--no-as-needed -lcimplog
  -lcjson -lcjwt -ltrower-base64 -lssl -lcrypto -lrt -lm -lcurl -luuid
@@ -205,17 +213,21 @@ target_link_libraries (test_config -lcmocka
 #   test_auth_token
 #-------------------------------------------------------------------------------
 add_test(NAME test_auth_token COMMAND ${MEMORY_CHECK} ./test_auth_token)
-add_executable(test_auth_token test_auth_token.c ../src/config.c ../src/auth_token.c ../src/string_helpers.c)
+set(AUTH_SRC ${AUTH_SRC} ../src/rdkconfig_generic.c)
+
+
+add_executable(test_auth_token test_auth_token.c ../src/config.c ../src/auth_token.c ../src/string_helpers.c ${AUTH_SRC})
 target_link_libraries (test_auth_token -lcmocka
  -Wl,--no-as-needed -lcimplog
  -lcjson -lcjwt -ltrower-base64 -lssl -lcrypto -lrt -lm -lcurl -luuid
 )
 
+
 #-------------------------------------------------------------------------------
 #   test_auth_token_more
 #-------------------------------------------------------------------------------
 add_test(NAME test_auth_token_more COMMAND ${MEMORY_CHECK} ./test_auth_token_more)
-add_executable(test_auth_token_more test_auth_token_more.c ../src/config.c ../src/auth_token.c ../src/string_helpers.c ../src/config.c)
+add_executable(test_auth_token_more test_auth_token_more.c ../src/config.c ../src/auth_token.c ../src/string_helpers.c ../src/config.c ${AUTH_SRC})
 target_link_libraries (test_auth_token_more -lcmocka
  -Wl,--no-as-needed -lcimplog
  -lcjson -lcjwt -ltrower-base64 -lssl -lcrypto -lrt -lm -lcurl -luuid
@@ -376,6 +388,8 @@ if (ENABLE_WEBCFGBIN)
 set(TOKEN_SRC ${TOKEN_SRC} ../src/upstream_rbus.c ../src/xmidtsend_rbus.c)
 endif (ENABLE_WEBCFGBIN)
 
+set(TOKEN_SRC ${TOKEN_SRC} ../src/rdkconfig_generic.c)
+
 add_executable(test_token ${TOKEN_SRC} ) 
 #target_link_libraries (test_token ${PARODUS_COMMON_LIBS} ${PARODUS_JWT_LIBS} -lcmocka )
 target_link_libraries (test_token ${PARODUS_COMMON_LIBS} -lcmocka -lcurl -luuid)
@@ -422,3 +436,16 @@ add_executable(simple ${SIMPLE_SRC})
 
 target_link_libraries (simple ${PARODUS_CONN_LIBS} ${PARODUS_COMMON_LIBS}  gcov -lnopoll )
 endif (INTEGRATION_TESTING)
+
+if (PARODUS_SECERT_ENABLE)
+#-------------------------------------------------------------------------------
+#   test_rdkconfig_generic
+#-------------------------------------------------------------------------------
+
+add_test(NAME test_rdkconfig_generic COMMAND ${MEMORY_CHECK} ./test_rdkconfig_generic)
+set(SOURCES test_rdkconfig_generic.c ../src/rdkconfig_generic.c)
+add_executable(test_rdkconfig_generic ${SOURCES})
+target_link_libraries (test_rdkconfig_generic -lcunit  -lcimplog)
+
+target_link_libraries (test_rdkconfig_generic gcov -Wl,--no-as-needed )
+endif (PARODUS_SECERT_ENABLE)

tests/test_auth_token.c

@@ -412,6 +412,43 @@ void test_getAuthTokenFailure_non200 ()
 	free(cfg.token_server_url);
 }
 
+#ifdef PARODUS_SECERT_ENABLE
+void test_getConfigPwd ()
+{
+	uint8_t *pPasswd = NULL;
+	size_t pPasswdSize = 0;
+	ParodusCfg cfg;
+	memset(&cfg,0,sizeof(cfg));
+	cfg.ssl_reference_name = strdup("/tmp/.cfgStaticxpki");	
+	set_parodus_cfg(&cfg);
+	getConfigPwd(&pPasswd, &pPasswdSize);
+	assert_string_equal( pPasswd, "xxx");
+	assert_int_equal(pPasswdSize,4);
+	free(pPasswd);
+	free(cfg.ssl_reference_name);
+	cfg.ssl_reference_name = strdup("/tmp/.cfgDynamicSExpki");
+	set_parodus_cfg(&cfg);	
+	getConfigPwd(&pPasswd, &pPasswdSize);
+	assert_string_equal( pPasswd, "yyy");
+	assert_int_equal(pPasswdSize,4);
+	free(pPasswd);
+	free(cfg.ssl_reference_name);
+}
+void test_getConfigPwd_failure ()
+{
+	uint8_t *pPasswd = NULL;
+	size_t pPasswdSize = 0;
+	ParodusCfg cfg;
+	memset(&cfg,0,sizeof(cfg));
+	free(cfg.ssl_reference_name);
+	cfg.ssl_reference_name = NULL;
+	set_parodus_cfg(&cfg);
+	getConfigPwd(&pPasswd, &pPasswdSize);
+	assert_int_equal(pPasswdSize,0);
+	assert_null( pPasswd);	
+}
+#endif
+
 /*----------------------------------------------------------------------------*/
 /*                             External Functions                             */
 /*----------------------------------------------------------------------------*/
@@ -428,7 +465,11 @@ int main(void)
 	cmocka_unit_test(test_getAuthToken),
 	cmocka_unit_test(test_getAuthTokenFailure),
 	cmocka_unit_test(test_requestNewAuthToken_non200),
-	cmocka_unit_test(test_getAuthTokenFailure_non200)
+	cmocka_unit_test(test_getAuthTokenFailure_non200),
+#ifdef PARODUS_SECERT_ENABLE
+	cmocka_unit_test(test_getConfigPwd),
+	cmocka_unit_test(test_getConfigPwd_failure),
+#endif
     };
 
     return cmocka_run_group_tests(tests, NULL, NULL);

tests/test_config.c

@@ -203,6 +203,9 @@ void test_parseCommandLine()
 		"--jwt-algo=RS256",
 #endif
 		"--crud-config-file=parodus_cfg.json",
+		"--ssl-engine=NA",
+		"--ssl-cert-type=pem",
+		"--ssl-reference-name=xyz",        
 		NULL
 	};
 	int argc = (sizeof (command) / sizeof (char *)) - 1;
@@ -247,6 +250,9 @@ void test_parseCommandLine()
 #endif
 	assert_int_equal( (int) parodusCfg.boot_retry_wait, 10);
 	assert_string_equal(parodusCfg.crud_config_file, "parodus_cfg.json");
+	assert_string_equal(parodusCfg.ssl_engine,"NA");
+	assert_string_equal(parodusCfg.ssl_cert_type,"pem");
+	assert_string_equal(parodusCfg.ssl_reference_name,"xyz");    
 }
 
 void test_parseCommandLineNull()

tests/test_rdkconfig_generic.c

@@ -0,0 +1,66 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <CUnit/Basic.h>
+#include "../src/rdkconfig_generic.h"
+
+void test_rdkconfig_get(void)
+{
+    uint8_t *temp=NULL;
+	size_t tempSize=0;
+    int result = rdkconfig_get(&temp, &tempSize,NULL);
+    CU_ASSERT_EQUAL(result, RDKCONFIG_FAIL);
+    result = rdkconfig_get(&temp, &tempSize,"/tmp/.cfgStaticxpki");
+    CU_ASSERT_EQUAL(result, RDKCONFIG_OK);     
+}
+
+void test_rdkconfig_set(void)
+{
+    int result = rdkconfig_set(NULL,NULL,0);
+    CU_ASSERT_EQUAL(result, RDKCONFIG_OK);     
+}
+
+void test_rdkconfig_free(void)
+{
+    int result = rdkconfig_free(NULL,0);
+    CU_ASSERT_EQUAL(result, RDKCONFIG_FAIL);
+    char *ptr=NULL;
+    ptr = strdup("hello");
+    result = rdkconfig_free(&ptr,5);
+    CU_ASSERT_EQUAL(result, RDKCONFIG_OK);      
+}
+
+void add_suites( CU_pSuite *suite )
+{
+    *suite = CU_add_suite( "tests", NULL, NULL );
+    CU_add_test( *suite, "test rdkconfig_get", test_rdkconfig_get);
+    CU_add_test( *suite, "test rdkconfig_set", test_rdkconfig_set);
+    CU_add_test( *suite, "test rdkconfig_free", test_rdkconfig_free);
+}
+
+int main( int argc, char *argv[] )
+{
+    unsigned rv = 1;
+    CU_pSuite suite = NULL;
+
+    (void ) argc;
+    (void ) argv;
+
+    if( CUE_SUCCESS == CU_initialize_registry() ) {
+        add_suites( &suite );
+
+        if( NULL != suite ) {
+            CU_basic_set_mode( CU_BRM_VERBOSE );
+            CU_basic_run_tests();
+            printf( "\n" );
+            CU_basic_show_failures( CU_get_failure_list() );
+            printf( "\n\n" );
+            rv = CU_get_number_of_tests_failed();
+        }
+
+        CU_cleanup_registry();
+
+    }
+
+    return rv;
+}

tests/test_token.c

@@ -25,6 +25,7 @@
 #include <assert.h>
 #include <cjwt/cjwt.h>
 #include <wrp-c.h>
+#include <string.h>
 
 #include "../src/token.h"
 #include "../src/ParodusInternal.h"
@@ -631,6 +632,10 @@ void test_allow_insecure_conn ()
 	unsigned int port;
 	ParodusCfg *cfg = get_parodus_cfg();
 
+#ifdef FEATURE_DNS_QUERY
+	cfg->record_jwt_file = strdup("xmidt-jwt-payload.json");
+#endif
+
 	parStrncpy (cfg->hw_mac, "aabbccddeeff", sizeof(cfg->hw_mac));
 	parStrncpy (cfg->dns_txt_url, "test.mydns.mycom.net", sizeof(cfg->dns_txt_url));
 	cfg->jwt_algo = 1025;