X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Ftests%2Farb.cpp;h=00bfefb301992ccd68e7c0509c647ba95793485d;hp=354c337801512e362675624d0a69c3a336f9662d;hb=87b1d05df45663252c86a03cb2c713c6dc3e9a98;hpb=6ad7fc3c833837713405b64a50e62dd128cb7a30

diff --git a/src/tests/arb.cpp b/src/tests/arb.cpp
index 354c337..00bfefb 100644
--- a/src/tests/arb.cpp
+++ b/src/tests/arb.cpp
@@ -1,25 +1,55 @@
 #include <cstdlib>
 #include <cstdio>
 #include <iostream>
-
+#include <cassert>
 #include "arbint.h"
 
 using namespace std;
 using namespace IPDF;
 
+#define TEST_CASES 100
+
+
 int main(int argc, char ** argv)
 {
-	int64_t test[] = {12L, 5L};
-	test[1] = 0xE000000000000000;
-	int64_t size = sizeof(test)/sizeof(int64_t);
-	
-	int64_t mul = 2L;
 	
-	int64_t overflow = mul_digits(test, mul, size);
-	
-	for (int64_t i = 0; i < size; ++i)
+
+	for (unsigned i = 0; i < TEST_CASES; ++i)
 	{
-		printf("digit[%li] = %.16lx\n", i, test[i]);
+		Arbint::digit_t a = rand();
+		Arbint::digit_t b = rand();
+		
+		Arbint arb_a(a);
+		Arbint arb_b(b);
+		
+		Debug("Test %u: a = %li, b = %li", i, a, b);
+		
+		Debug("a < b = %d", a < b);
+		Debug("Arb a<b = %d", arb_a < arb_b);
+		assert((arb_a < arb_b) == (a < b));
+		
+		Debug("a > b = %d", a > b);
+		Debug("Arb a>b = %d", arb_a > arb_b);
+		assert((arb_a > arb_b) == (a > b));
+		
+		Debug("a + b = %.16lx", a+b);
+		Debug("Arb a+b = %s", (arb_a+arb_b).DigitStr().c_str());
+		assert((arb_a+arb_b).AsDigit() == a + b);
+		
+		Debug("a - b = %li %.16lx", (a-b), (a-b));
+		Debug("Arb a-b = %s %.16lx", (arb_a-arb_b).DigitStr().c_str(), (arb_a-arb_b).AsDigit());
+		assert((arb_a-arb_b).AsDigit() == a - b);
+		
+		Debug("a * b = %.16lx", a*b);
+		Debug("Arb a*b = %s", (arb_a*arb_b).DigitStr().c_str());
+		assert((arb_a*arb_b).AsDigit() == a * b);
+		
+		Debug("a / b = %.16lx", a/b);
+		Debug("Arb a/b = %s", (arb_a/arb_b).DigitStr().c_str());
+		assert((arb_a/arb_b).AsDigit() == a / b);
+		assert((arb_a%arb_b).AsDigit() == a % b);
 	}
-	printf("Overflow is %.16lx\n", overflow);
+	printf("All single digit tests successful!\n");
+	
+	return 0;
 }