more unit tests

go/libraries/utils/mathutil/max_test.go

@@ -0,0 +1,51 @@
+package mathutil
+
+import "testing"
+
+func TestMax(t *testing.T) {
+	if MaxInt(1, 2) != 2 || MaxInt(2, 1) != 2 {
+		t.Error("MaxInt error")
+	}
+	if Max(1, 2) != 2 || Max(2, 1) != 2 {
+		t.Error("Max error")
+	}
+	if MaxInt64(1, 2) != 2 || MaxInt64(2, 1) != 2 {
+		t.Error("MaxInt64 error")
+	}
+	if MaxFloat(1, 2) != 2 || MaxFloat(2, 1) != 2 {
+		t.Error("MaxFloat error")
+	}
+	if MaxFloat64(1, 2) != 2 || MaxFloat64(2, 1) != 2 {
+		t.Error("MaxFloat64 error")
+	}
+	if MaxUint(1, 2) != 2 || MaxUint(2, 1) != 2 {
+		t.Error("MaxUint error")
+	}
+	if MaxUint64(1, 2) != 2 || MaxUint64(2, 1) != 2 {
+		t.Error("MaxUint error")
+	}
+}
+
+func TestMin(t *testing.T) {
+	if MinInt(1, 2) != 1 || MinInt(2, 1) != 1 {
+		t.Error("MinInt error")
+	}
+	if Min(1, 2) != 1 || Min(2, 1) != 1 {
+		t.Error("Min error")
+	}
+	if MinInt64(1, 2) != 1 || MinInt64(2, 1) != 1 {
+		t.Error("MinInt64 error")
+	}
+	if MinFloat(1, 2) != 1 || MinFloat(2, 1) != 1 {
+		t.Error("MinFloat error")
+	}
+	if MinFloat64(1, 2) != 1 || MinFloat64(2, 1) != 1 {
+		t.Error("MinFloat64 error")
+	}
+	if MinUint(1, 2) != 1 || MinUint(2, 1) != 1 {
+		t.Error("MaxUint error")
+	}
+	if MinUint64(1, 2) != 1 || MinUint64(2, 1) != 1 {
+		t.Error("MaxUint error")
+	}
+}