TestBigAdd

ubclaunchpad · Jul 13, 2017 · 4b6db99 · 4b6db99
1 parent 997158a
commit 4b6db99
Showing 1 changed file with 37 additions and 0 deletions.
diff --git a/common/math/big_test.go b/common/math/big_test.go
@@ -68,3 +68,40 @@ func TestBigSub(t *testing.T) {
 		t.Fail()
 	}
 }
+
+func TestBigAdd(t *testing.T) {
+	a := big.NewInt(0)
+	b := BigAdd(big.NewInt(0), big.NewInt(0))
+
+	if a.Cmp(b) != 0 {
+		t.Fail()
+	}
+
+	a = big.NewInt(1)
+	b = BigAdd(big.NewInt(1), big.NewInt(0))
+
+	if a.Cmp(b) != 0 {
+		t.Fail()
+	}
+
+	a = big.NewInt(1)
+	b = BigAdd(big.NewInt(0), big.NewInt(1))
+
+	if a.Cmp(b) != 0 {
+		t.Fail()
+	}
+
+	a = big.NewInt(12)
+	b = BigAdd(big.NewInt(7), big.NewInt(5))
+
+	if a.Cmp(b) != 0 {
+		t.Fail()
+	}
+
+	a = big.NewInt(6)
+	b = BigAdd(big.NewInt(4), big.NewInt(2))
+
+	if a.Cmp(b) != 0 {
+		t.Fail()
+	}
+}