mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
78 lines
2.7 KiB
C++
78 lines
2.7 KiB
C++
//===----- WrapperFunctionUtilsTest.cpp - Test Wrapper-Function utils -----===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/ExecutionEngine/Orc/Shared/WrapperFunctionUtils.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace llvm;
|
|
using namespace llvm::orc::shared;
|
|
|
|
namespace {
|
|
constexpr const char *TestString = "test string";
|
|
} // end anonymous namespace
|
|
|
|
TEST(WrapperFunctionUtilsTest, DefaultWrapperFunctionResult) {
|
|
WrapperFunctionResult R;
|
|
EXPECT_TRUE(R.empty());
|
|
EXPECT_EQ(R.size(), 0U);
|
|
EXPECT_EQ(R.getOutOfBandError(), nullptr);
|
|
}
|
|
|
|
TEST(WrapperFunctionUtilsTest, WrapperFunctionResultFromRange) {
|
|
auto R = WrapperFunctionResult::copyFrom(TestString, strlen(TestString) + 1);
|
|
EXPECT_EQ(R.size(), strlen(TestString) + 1);
|
|
EXPECT_TRUE(strcmp(R.data(), TestString) == 0);
|
|
EXPECT_FALSE(R.empty());
|
|
EXPECT_EQ(R.getOutOfBandError(), nullptr);
|
|
}
|
|
|
|
TEST(WrapperFunctionUtilsTest, WrapperFunctionResultFromCString) {
|
|
auto R = WrapperFunctionResult::copyFrom(TestString);
|
|
EXPECT_EQ(R.size(), strlen(TestString) + 1);
|
|
EXPECT_TRUE(strcmp(R.data(), TestString) == 0);
|
|
EXPECT_FALSE(R.empty());
|
|
EXPECT_EQ(R.getOutOfBandError(), nullptr);
|
|
}
|
|
|
|
TEST(WrapperFunctionUtilsTest, WrapperFunctionResultFromStdString) {
|
|
auto R = WrapperFunctionResult::copyFrom(std::string(TestString));
|
|
EXPECT_EQ(R.size(), strlen(TestString) + 1);
|
|
EXPECT_TRUE(strcmp(R.data(), TestString) == 0);
|
|
EXPECT_FALSE(R.empty());
|
|
EXPECT_EQ(R.getOutOfBandError(), nullptr);
|
|
}
|
|
|
|
TEST(WrapperFunctionUtilsTest, WrapperFunctionResultFromOutOfBandError) {
|
|
auto R = WrapperFunctionResult::createOutOfBandError(TestString);
|
|
EXPECT_FALSE(R.empty());
|
|
EXPECT_TRUE(strcmp(R.getOutOfBandError(), TestString) == 0);
|
|
}
|
|
|
|
static void voidNoop() {}
|
|
|
|
static WrapperFunctionResult voidNoopWrapper(const char *ArgData,
|
|
size_t ArgSize) {
|
|
return WrapperFunction<void()>::handle(ArgData, ArgSize, voidNoop);
|
|
}
|
|
|
|
static WrapperFunctionResult addWrapper(const char *ArgData, size_t ArgSize) {
|
|
return WrapperFunction<int32_t(int32_t, int32_t)>::handle(
|
|
ArgData, ArgSize, [](int32_t X, int32_t Y) -> int32_t { return X + Y; });
|
|
}
|
|
|
|
TEST(WrapperFunctionUtilsTest, WrapperFunctionCallVoidNoopAndHandle) {
|
|
EXPECT_FALSE(!!WrapperFunction<void()>::call(voidNoopWrapper));
|
|
}
|
|
|
|
TEST(WrapperFunctionUtilsTest, WrapperFunctionCallAndHandle) {
|
|
int32_t Result;
|
|
EXPECT_FALSE(!!WrapperFunction<int32_t(int32_t, int32_t)>::call(
|
|
addWrapper, Result, 1, 2));
|
|
EXPECT_EQ(Result, (int32_t)3);
|
|
}
|