unit-test: Fix missing symbol in a few tests (linker error)

I don't know why I get to resolve these, but in all cases, it is FreeRTOS_Sockets.c that is dragging in a dependency on xTCPWindowLoggingLevel, causing a few tests to fail to link: FreeRTOS_Sockets.c:5118:(.text+0x18fa2): undefined reference to `xTCPWindowLoggingLevel' Since it's one external variable, let's add it to the necessary unittests. Also under the headline of extern variables: The IPv6 address, which was not there for linkage, could be made const.
anordal · Jun 4, 2024 · 24b4705 · 24b4705
1 parent 28d5fa8
commit 24b4705
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Showing 6 changed files with 19 additions and 5 deletions.
diff --git a/test/unit-test/FreeRTOS_Sockets/FreeRTOS_Sockets_stubs.c b/test/unit-test/FreeRTOS_Sockets/FreeRTOS_Sockets_stubs.c
@@ -54,6 +54,8 @@ BaseType_t xRNGStatus;
 BaseType_t xLocalReceiveCallback_Return;
 uint8_t xLocalReceiveCallback_Called = 0;
 
+BaseType_t xTCPWindowLoggingLevel = 0;
+
 /* ======================== Stub Callback Functions ========================= */
 
 EventBits_t xStubForEventGroupWaitBits( EventGroupHandle_t xEventGroup,

diff --git a/test/unit-test/FreeRTOS_Sockets_DiffConfig/FreeRTOS_Sockets_DiffConfig_privates_utest.c b/test/unit-test/FreeRTOS_Sockets_DiffConfig/FreeRTOS_Sockets_DiffConfig_privates_utest.c
@@ -56,7 +56,11 @@
 
 #include "catch_assert.h"
 
-/* ============================== Test Cases ============================== */
+/* ============================ EXTERN VARIABLES ============================ */
+
+BaseType_t xTCPWindowLoggingLevel = 0;
+
+/* =============================== Test Cases =============================== */
 
 /**
  * @brief Binding successful.

diff --git a/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOS_Sockets_DiffConfig1_GenericAPI_utest.c b/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOS_Sockets_DiffConfig1_GenericAPI_utest.c
@@ -53,7 +53,9 @@
 /* ============================ EXTERN VARIABLES ============================ */
 
 /* 2001::1 */
-static IPv6_Address_t xIPv6Address = { { 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 } };
+static const IPv6_Address_t xIPv6Address = { { 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 } };
+
+BaseType_t xTCPWindowLoggingLevel = 0;
 
 /* ============================== Test Cases ============================== */
 
@@ -231,7 +233,7 @@ void test_FreeRTOS_connect_SocketValuesNULL_NullDestinationAddress( void )
 void test_prvSocketProps_UDPv6()
 {
     FreeRTOS_Socket_t xSocket;
-    IPv6_Address_t * pxIPv6SrcAddress = &xIPv6Address; /* 2001::1 */
+    const IPv6_Address_t * pxIPv6SrcAddress = &xIPv6Address; /* 2001::1 */
     uint16_t usSrcPort = 1024U;
     const char * pcReturn;
 
@@ -251,7 +253,7 @@ void test_prvSocketProps_UDPv6()
 void test_prvSocketProps_TCPv6()
 {
     FreeRTOS_Socket_t xSocket;
-    IPv6_Address_t * pxIPv6SrcAddress = &xIPv6Address;                                                                                          /* 2001::1 */
+    const IPv6_Address_t * pxIPv6SrcAddress = &xIPv6Address;                                                                                    /* 2001::1 */
     IPv6_Address_t xIPv6RemoteAddress = { { 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 } }; /* 2001::2 */
     uint16_t usSrcPort = 1024U;
     uint16_t usRemotePort = 2048U;

diff --git a/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOS_Sockets_DiffConfig1_TCP_API_utest.c b/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOS_Sockets_DiffConfig1_TCP_API_utest.c
@@ -50,7 +50,9 @@
 /* ============================ EXTERN VARIABLES ============================ */
 
 /* 2001::1 */
-static IPv6_Address_t xIPv6Address = { { 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 } };
+static const IPv6_Address_t xIPv6Address = { { 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 } };
+
+BaseType_t xTCPWindowLoggingLevel = 0;
 
 /* =============================== Test Cases =============================== */
 

diff --git a/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOS_Sockets_DiffConfig1_UDP_API_utest.c b/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOS_Sockets_DiffConfig1_UDP_API_utest.c
@@ -46,6 +46,8 @@
 
 #define TEST_MAX_UDPV4_PAYLOAD_LENGTH    ipconfigNETWORK_MTU - ( ipSIZE_OF_IPv4_HEADER + ipSIZE_OF_UDP_HEADER )
 
+BaseType_t xTCPWindowLoggingLevel = 0;
+
 /* =============================== Test Cases =============================== */
 
 /**

diff --git a/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOS_Sockets_DiffConfig1_privates_utest.c b/test/unit-test/FreeRTOS_Sockets_DiffConfig1/FreeRTOS_Sockets_DiffConfig1_privates_utest.c
@@ -54,6 +54,8 @@ BaseType_t prvDetermineSocketSize( BaseType_t xDomain,
                                    BaseType_t xProtocol,
                                    size_t * pxSocketSize );
 
+BaseType_t xTCPWindowLoggingLevel = 0;
+
 /* ============================== Test Cases ============================== */
 
 /**