blob: 8ccdf8171dc7694ab5ee8888ed348f134cbf3cb0 [file] [log] [blame]
// Copyright (c) Meta Platforms, Inc. and affiliates.
#include <c10/util/generic_math.h>
#include <gtest/gtest.h>
#include <cmath>
using namespace ::testing;
TEST(GenericMathTest, div_floor_test) {
EXPECT_EQ(c10::div_floor_floating(5., 0.), INFINITY);
EXPECT_DOUBLE_EQ(c10::div_floor_floating(5., 2.), 2.);
EXPECT_DOUBLE_EQ(c10::div_floor_floating(5., -2.), -3.);
EXPECT_EQ(c10::div_floor_integer(5, 2), 2);
EXPECT_EQ(c10::div_floor_integer(5, -2), -3);
}