min test

tests/05_allocation.c

@@ -0,0 +1,22 @@
+#define DEBUG
+#include <stdlib.h>
+#include <assert.h>
+#include "../include/arena.h"
+#include "../include/mem.h"
+#include <string.h>
+
+int main(void){
+    size_t nbytes = 10;
+    Arena a = ARENA(0,nbytes);
+    assert(a.beg != NULL);
+    assert( mem_is_zero(a.beg, nbytes));
+    
+    char *ptr = ARENA_ALLOC(0, &a, nbytes,nbytes,1);
+    assert(ptr != NULL);
+    memcpy(ptr,"abcdefghij",nbytes);
+    assert(memcmp(ptr, "abcdefghij", nbytes) == 0);    
+    
+
+    free(ptr);
+    return EXIT_SUCCESS;
+}

tests/06_backing.c

@@ -0,0 +1,24 @@
+#define DEBUG
+#include <stdlib.h>
+#include <assert.h>
+#include "../include/arena.h"
+#include "../include/mem.h"
+#include <string.h>
+
+int main(void){
+    const size_t nbytes = 10;
+    char *buf[nbytes];
+    memset(buf,0,nbytes);
+    Arena a;
+    ARENA_BACK(&a,buf,nbytes);
+    assert(a.beg != NULL);
+    assert( mem_is_zero(a.beg, nbytes));
+    
+    char *ptr = ARENA_ALLOC(0, &a, nbytes,nbytes,1);
+    assert(ptr != NULL);
+    memcpy(ptr,"abcdefghij",nbytes);
+    assert(memcmp(ptr, "abcdefghij", nbytes) == 0);    
+    
+
+    return EXIT_SUCCESS;
+}