[Test] Fix tests

test/lua/unit/base32.lua

@@ -5,42 +5,43 @@ context("Base32 encodning", function()
   ffi.cdef[[
     void ottery_rand_bytes(void *buf, size_t n);
     unsigned ottery_rand_unsigned(void);
-    unsigned char* rspamd_decode_base32 (const char *in, size_t inlen, size_t *outlen);
-    char * rspamd_encode_base32 (const unsigned char *in, size_t inlen);
+    unsigned char* rspamd_decode_base32 (const char *in, size_t inlen, size_t *outlen, int how);
+    char * rspamd_encode_base32 (const unsigned char *in, size_t inlen, int how);
     void g_free(void *ptr);
     int memcmp(const void *a1, const void *a2, size_t len);
   ]]
-  
+
   local function random_buf(max_size)
     local l = ffi.C.ottery_rand_unsigned() % max_size + 1
     local buf = ffi.new("unsigned char[?]", l)
     ffi.C.ottery_rand_bytes(buf, l)
-    
+
     return buf, l
   end
-  
+
   test("Base32 encode test", function()
     local cases = {
       {'test123', 'wm3g84fg13cy'},
       {'hello', 'em3ags7p'}
     }
-    
+
     for _,c in ipairs(cases) do
-      local b = ffi.C.rspamd_encode_base32(c[1], #c[1])
+      local b = ffi.C.rspamd_encode_base32(c[1], #c[1], 0)
       local s = ffi.string(b)
       ffi.C.g_free(b)
       assert_equal(s, c[2], s .. " not equal " .. c[2])
     end
   end)
-  
+
   test("Base32 fuzz test", function()
     for i = 1,1000 do
       local b, l = random_buf(4096)
-      local ben = ffi.C.rspamd_encode_base32(b, l)
+      local how = math.floor(math.random(3) - 1)
+      local ben = ffi.C.rspamd_encode_base32(b, l, how)
       local bs = ffi.string(ben)
       local nl = ffi.new("size_t [1]")
-      local nb = ffi.C.rspamd_decode_base32(bs, #bs, nl)
-      
+      local nb = ffi.C.rspamd_decode_base32(bs, #bs, nl, how)
+
       local cmp = ffi.C.memcmp(b, nb, l)
       ffi.C.g_free(ben)
       ffi.C.g_free(nb)