Update CException to use Ceedling for testing. Why keep all of its own infrastructure when it's simpler to do this for the few of us actually developing CException?

2026-08-24 03:59:57 +00:00 · 2019-12-03 18:22:57 -05:00
parent e78c5aacc7
commit 632d980166
10 changed files with 205 additions and 210 deletions
@@ -0,0 +1,46 @@
+#ifndef _EXCEPTION_H
+#define _EXCEPTION_H
+
+#include "unity.h"
+
+extern volatile int TestingTheFallback;
+extern volatile int TestingTheFallbackId;
+
+//Optionally define the exception type (something like an int which can be directly assigned)
+#define CEXCEPTION_T    int
+
+// Optionally define the reserved value representing NO EXCEPTION
+#define CEXCEPTION_NONE (1234)
+
+// Optionally define a special handler for unhandled exceptions
+#define CEXCEPTION_NO_CATCH_HANDLER(id)             \
+{                                                   \
+    if (!TestingTheFallback)                        \
+    {                                               \
+        TEST_FAIL_MESSAGE("Unexpected Exception!"); \
+    }                                               \
+    else                                            \
+    {                                               \
+        TestingTheFallbackId = id;                  \
+        TestingTheFallback--;                       \
+    }                                               \
+}
+
+// Multi-Tasking environments will need a couple of macros defined to make this library
+// properly handle  multiple exception stacks.  You will need to include and required
+// definitions, then define the following macros:
+//    EXCEPTION_GET_ID - returns the id of the current task indexed 0 to (numtasks - 1)
+//    EXCEPTION_NUM_ID - returns the number of tasks that might be returned
+//
+// For example, Quadros might include the following implementation:
+#ifndef TEST
+#include "OSAPI.h"
+#define CEXCEPTION_GET_ID    (KS_GetTaskID())
+#define CEXCEPTION_NUM_ID    (NTASKS + 1)
+#endif
+
+//This could be a good place to define/include some error ID's:
+#define ERROR_ID_EVERYTHING_IS_BROKEN  (0x88)
+#define ERROR_ID_ONLY_THIS_IS_BROKEN   (0x77)
+
+#endif // _EXCEPTION_H