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1//===-- A template class for testing div functions --------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "test/UnitTest/Test.h"10 11template <typename IntType, typename ReturnType>12class DivTest : public LIBC_NAMESPACE::testing::Test {13public:14 using DivFunc = ReturnType(IntType, IntType);15 16 void simpleTest(DivFunc func) {17 auto result = func(10, 3);18 EXPECT_EQ(result.quot, IntType(3));19 EXPECT_EQ(result.rem, IntType(1));20 21 result = func(-10, 3);22 EXPECT_EQ(result.quot, IntType(-3));23 EXPECT_EQ(result.rem, IntType(-1));24 25 result = func(-10, -3);26 EXPECT_EQ(result.quot, IntType(3));27 EXPECT_EQ(result.rem, IntType(-1));28 29 result = func(10, -3);30 EXPECT_EQ(result.quot, IntType(-3));31 EXPECT_EQ(result.rem, IntType(1));32 }33};34 35#define LIST_DIV_TESTS(IntType, ReturnType, func) \36 using LlvmLibcDivTest = DivTest<IntType, ReturnType>; \37 TEST_F(LlvmLibcDivTest, SimpleTest##ReturnType) { simpleTest(func); }38