test_hash_functions

tests/main.cpp

@@ -1,14 +1,14 @@
 #include "tests.h"
 
 void test_all(){
-    // test_autoarr();
-    // test_string();
-    // test_safethrow();
-    // test_searchtree();
-    // test_hashtable();
-    // test_dtsod();
-    // test_autoarr2();
-    test_hash_collisions();
+    test_autoarr();
+    test_string();
+    test_safethrow();
+    test_searchtree();
+    test_hashtable();
+    test_dtsod();
+    test_autoarr2();
+    test_hash_functions();
     printf("\e[96m---------------------------------------\e[0m\n");
 }
 

tests/test_hash_functions.c

@@ -4,9 +4,12 @@
 
 #define AMOUNT_OF_TESTS 400000
 
-#define test_hashf(hasht, hashf, tests_n)\
+char __buf[]="iojihiojopijiugbjmoihftytryfdrh";
+
+#define test_hashfunc(hasht, hashf, tests_n)\
     optime(#hashf,1,({\
-    printf("\e[94mfunction: " #hashf "\n");\
+    printf("\e[94mfunction: \e[92m" #hashf "\n");\
+    printf("\e[94mhash of \"%s\": \e[92m%x\n",__buf, hashf(__buf,cptr_length(__buf)));\
     Autoarr(hasht)* hashes=Autoarr_create(hasht,512,32768);\
     uint32 collisions=0;\
     for(uint32 i=0;i<tests_n;i++){\
@@ -22,16 +25,13 @@
         if(col) collisions++;\
         else Autoarr_add(hashes,h);\
     }\
-    printf("\e[92m%u collisions detected per %u numbers\n", collisions, tests_n);\
+    printf("\e[93m%u \e[94mcollisions detected in %u hashes\n", collisions, tests_n);\
 }))
 
-void test_hash_collisions(){
-    optime("test_hash_collisions",1,({
-        printf("\e[96m--------[test_hash_collisions]--------\n");
-        char buf[]="iojihiojopijiugbjmoihftytryfdrh";
-        printf("\e[92mhashb_crc32: %x\n", hashb_crc32(buf,cptr_length(buf)));
-        printf("\e[92mhashb_sdbm32: %x\n", hashb_sdbm32(buf,cptr_length(buf)));
-        test_hashf(uint32, hashb_crc32, 20000);
-        test_hashf(uint32, hashb_sdbm32, 20000);
+void test_hash_functions(){
+    optime("test_hash_functions",1,({
+        printf("\e[96m--------[test_hash_functions]---------\n");
+        test_hashfunc(uint32, hashb_crc32, 10000);
+        test_hashfunc(uint32, hashb_sdbm32, 10000);
     }));
 }

tests/tests.h

@@ -12,7 +12,7 @@ void test_string();
 void test_dtsod();
 void test_safethrow();
 void test_autoarr2();
-void test_hash_collisions();
+void test_hash_functions();
 #if __cplusplus
 }
 #endif