Added some tests for sharedlibrary

sharedlibrary/tests/shared.c

@@ -0,0 +1,36 @@
+#include "shared.h"
+
+void *handle = NULL;
+
+void *load_function(const char *func_name)
+{
+    void *func = dlsym(handle, func_name);
+    if (!func)
+    {
+        fprintf(stderr, "Failed to load function %s: %s\n", func_name, dlerror());
+    }
+    return func;
+}
+
+char *compact_json(const char *json)
+{
+    size_t len = strlen(json);
+    char *compact = (char *)malloc(len + 1);
+    if (!compact)
+    {
+        fprintf(stderr, "Failed to allocate memory for compacted JSON\n");
+        return NULL;
+    }
+
+    char *dest = compact;
+    for (const char *src = json; *src != '\0'; ++src)
+    {
+        if (!isspace((unsigned char)*src)) // Skip spaces, newlines, tabs, etc.
+        {
+            *dest++ = *src;
+        }
+    }
+    *dest = '\0'; // Null-terminate the string
+
+    return compact;
+}