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Paddle/paddle/fluid/platform/enforce_test.cc

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/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include <array>
#include <iostream>
#include <list>
#include <memory>
#include <set>
#include "gtest/gtest.h"
#include "paddle/fluid/framework/type_defs.h"
#include "paddle/fluid/platform/enforce.h"
TEST(ENFORCE, OK) {
PADDLE_ENFORCE(true, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE is ok %d now %f.", 123, 0.345));
size_t val = 1;
const size_t limit = 10;
PADDLE_ENFORCE(val < limit, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE tests failed."));
}
TEST(ENFORCE, FAILED) {
bool caught_exception = false;
try {
PADDLE_ENFORCE(false, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE won't work %d at all.", 123));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("PADDLE_ENFORCE won't work 123 at all.") !=
std::string::npos);
}
EXPECT_TRUE(caught_exception);
caught_exception = false;
try {
PADDLE_ENFORCE(false, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE won't work at all."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("PADDLE_ENFORCE won't work at all.") !=
std::string::npos);
}
EXPECT_TRUE(caught_exception);
caught_exception = false;
try {
PADDLE_ENFORCE(false, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE won't work at all."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
EXPECT_NE(std::string(error.what()).find(" at "), 0UL);
}
EXPECT_TRUE(caught_exception);
}
TEST(ENFORCE, NO_ARG_OK) {
int a = 2;
int b = 2;
PADDLE_ENFORCE_EQ(a, b, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_EQ tests failed."));
// test enforce with extra message.
PADDLE_ENFORCE_EQ(a, b, paddle::platform::errors::Unavailable(
"Some %s wrong in PADDLE_ENFORCE_EQ.", "info"));
}
TEST(ENFORCE_EQ, NO_EXTRA_MSG_FAIL) {
int a = 2;
bool caught_exception = false;
try {
PADDLE_ENFORCE_EQ(a, 1 + 3, paddle::platform::errors::InvalidArgument(
"The result is not equal correct result."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("Expected a == 1 + 3, but received a:2 != 1 "
"+ 3:4.") != std::string::npos);
}
EXPECT_TRUE(caught_exception);
}
TEST(ENFORCE_EQ, EXTRA_MSG_FAIL) {
int a = 2;
bool caught_exception = false;
try {
PADDLE_ENFORCE_EQ(a, 1 + 3, paddle::platform::errors::InvalidArgument(
"The result is not equal correct result."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(
ex_msg.find("Expected a == 1 + 3, but received a:2 != 1 + 3:4.") !=
std::string::npos);
}
EXPECT_TRUE(caught_exception);
}
TEST(ENFORCE_NE, OK) {
PADDLE_ENFORCE_NE(1, 2, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_NE tests failed."));
PADDLE_ENFORCE_NE(1.0, 2UL, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_NE tests failed."));
}
TEST(ENFORCE_NE, FAIL) {
bool caught_exception = false;
try {
// 2UL here to check data type compatible
PADDLE_ENFORCE_NE(1.0, 1UL,
paddle::platform::errors::Unavailable(
"Expected 1.0 != 1UL, but received 1.0:1 == 1UL:1."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("Expected 1.0 != 1UL, but "
"received 1.0:1 == 1UL:1.") != std::string::npos);
}
EXPECT_TRUE(caught_exception);
}
TEST(ENFORCE_GT, OK) {
PADDLE_ENFORCE_GT(2, 1, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_GT tests failed."));
}
TEST(ENFORCE_GT, FAIL) {
bool caught_exception = false;
try {
PADDLE_ENFORCE_GT(1, 2, paddle::platform::errors::InvalidArgument(
"Expected 1 > 2, but received 1:1 <= 2:2."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("Expected 1 > 2, but received 1:1 <= 2:2.") !=
std::string::npos);
}
EXPECT_TRUE(caught_exception);
}
TEST(ENFORCE_GE, OK) {
PADDLE_ENFORCE_GE(2, 2, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_GE tests failed."));
PADDLE_ENFORCE_GE(3, 2, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_GE tests failed."));
PADDLE_ENFORCE_GE(3.21, 2.0, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_GE tests failed."));
}
TEST(ENFORCE_GE, FAIL) {
bool caught_exception = false;
try {
PADDLE_ENFORCE_GE(1, 2, paddle::platform::errors::InvalidArgument(
"Expected 1 >= 2, but received 1:1 < 2:2."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("Expected 1 >= 2, but received 1:1 < 2:2.") !=
std::string::npos);
}
EXPECT_TRUE(caught_exception);
}
TEST(ENFORCE_LE, OK) {
PADDLE_ENFORCE_LE(1, 1, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_LE tests failed."));
PADDLE_ENFORCE_LE(1UL, 1UL, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_LE tests failed."));
PADDLE_ENFORCE_LE(2, 3, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_LE tests failed."));
PADDLE_ENFORCE_LE(2UL, 3UL, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_LE tests failed."));
PADDLE_ENFORCE_LE(2.0, 3.2, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_LE tests failed."));
}
TEST(ENFORCE_LE, FAIL) {
bool caught_exception = false;
try {
PADDLE_ENFORCE_GT(1, 2, paddle::platform::errors::InvalidArgument(
"Expected 1 > 2, but received 1:1 <= 2:2."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("Expected 1 > 2, but received 1:1 <= 2:2.") !=
std::string::npos);
}
EXPECT_TRUE(caught_exception);
}
TEST(ENFORCE_LT, OK) {
PADDLE_ENFORCE_LT(3, 10, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_LT tests failed."));
PADDLE_ENFORCE_LT(2UL, 3UL, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_LT tests failed."));
PADDLE_ENFORCE_LT(2, 3, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_LT tests failed."));
}
TEST(ENFORCE_LT, FAIL) {
bool caught_exception = false;
try {
PADDLE_ENFORCE_LT(
1UL, 0.12,
paddle::platform::errors::InvalidArgument(
"Expected 1UL < 0.12, but received 1UL:1 >= 0.12:0.12."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("Expected 1UL < 0.12, but "
"received 1UL:1 >= 0.12:0.12.") !=
std::string::npos);
}
EXPECT_TRUE(caught_exception);
}
TEST(ENFORCE_NOT_NULL, OK) {
int* a = new int;
PADDLE_ENFORCE_NOT_NULL(a, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_NOT_NULL tests failed."));
delete a;
}
TEST(ENFORCE_NOT_NULL, FAIL) {
bool caught_exception = false;
try {
int* a = nullptr;
PADDLE_ENFORCE_NOT_NULL(
a, paddle::platform::errors::Unavailable("The a should not be null."));
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("The a should not be null.") != std::string::npos);
}
EXPECT_TRUE(caught_exception);
}
struct Dims {
size_t dims_[4];
bool operator==(const Dims& o) const {
for (size_t i = 0; i < 4; ++i) {
if (dims_[i] != o.dims_[i]) return false;
}
return true;
}
};
std::ostream& operator<<(std::ostream& os, const Dims& d) {
for (size_t i = 0; i < 4; ++i) {
if (i == 0) {
os << "[";
}
os << d.dims_[i];
if (i == 4 - 1) {
os << "]";
} else {
os << ", ";
}
}
return os;
}
TEST(ENFORCE_USER_DEFINED_CLASS, EQ) {
Dims a{{1, 2, 3, 4}}, b{{1, 2, 3, 4}};
PADDLE_ENFORCE_EQ(a, b, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_EQ tests failed."));
}
TEST(ENFORCE_USER_DEFINED_CLASS, NE) {
Dims a{{1, 2, 3, 4}}, b{{5, 6, 7, 8}};
bool caught_exception = false;
try {
PADDLE_ENFORCE_EQ(a, b, paddle::platform::errors::Unavailable(
"PADDLE_ENFORCE_EQ tests failed."));
} catch (paddle::platform::EnforceNotMet&) {
caught_exception = true;
}
EXPECT_TRUE(caught_exception);
}
TEST(EOF_EXCEPTION, THROW_EOF) {
bool caught_eof = false;
try {
PADDLE_THROW_EOF();
} catch (paddle::platform::EOFException& error) {
caught_eof = true;
std::string ex_msg = error.what();
EXPECT_TRUE(ex_msg.find("There is no next data.") != std::string::npos);
}
EXPECT_TRUE(caught_eof);
}
#ifdef PADDLE_WITH_CUDA
template <typename T>
bool CheckCudaStatusSuccess(T value, const std::string& msg = "success") {
PADDLE_ENFORCE_CUDA_SUCCESS(value);
return true;
}
template <typename T>
bool CheckCudaStatusFailure(T value, const std::string& msg) {
try {
PADDLE_ENFORCE_CUDA_SUCCESS(value);
return false;
} catch (paddle::platform::EnforceNotMet& error) {
std::string ex_msg = error.what();
return ex_msg.find(msg) != std::string::npos;
}
}
TEST(enforce, cuda_success) {
EXPECT_TRUE(CheckCudaStatusSuccess(cudaSuccess));
EXPECT_TRUE(CheckCudaStatusFailure(cudaErrorInvalidValue, "Cuda error"));
EXPECT_TRUE(CheckCudaStatusFailure(cudaErrorMemoryAllocation, "Cuda error"));
EXPECT_TRUE(CheckCudaStatusSuccess(CURAND_STATUS_SUCCESS));
EXPECT_TRUE(
CheckCudaStatusFailure(CURAND_STATUS_VERSION_MISMATCH, "Curand error"));
EXPECT_TRUE(
CheckCudaStatusFailure(CURAND_STATUS_NOT_INITIALIZED, "Curand error"));
EXPECT_TRUE(CheckCudaStatusSuccess(CUDNN_STATUS_SUCCESS));
EXPECT_TRUE(
CheckCudaStatusFailure(CUDNN_STATUS_NOT_INITIALIZED, "Cudnn error"));
EXPECT_TRUE(CheckCudaStatusFailure(CUDNN_STATUS_ALLOC_FAILED, "Cudnn error"));
EXPECT_TRUE(CheckCudaStatusSuccess(CUBLAS_STATUS_SUCCESS));
EXPECT_TRUE(
CheckCudaStatusFailure(CUBLAS_STATUS_NOT_INITIALIZED, "Cublas error"));
EXPECT_TRUE(
CheckCudaStatusFailure(CUBLAS_STATUS_INVALID_VALUE, "Cublas error"));
#if !defined(__APPLE__) && defined(PADDLE_WITH_NCCL)
EXPECT_TRUE(CheckCudaStatusSuccess(ncclSuccess));
EXPECT_TRUE(CheckCudaStatusFailure(ncclUnhandledCudaError, "Nccl error"));
EXPECT_TRUE(CheckCudaStatusFailure(ncclSystemError, "Nccl error"));
#endif
}
#endif
struct CannotToStringType {
explicit CannotToStringType(int num) : num_(num) {}
bool operator==(const CannotToStringType& other) const {
return num_ == other.num_;
}
bool operator!=(const CannotToStringType& other) const {
return num_ != other.num_;
}
private:
int num_;
};
TEST(enforce, cannot_to_string_type) {
static_assert(
!paddle::platform::details::CanToString<CannotToStringType>::kValue,
"CannotToStringType must not be converted to string");
static_assert(paddle::platform::details::CanToString<int>::kValue,
"int can be converted to string");
CannotToStringType obj1(3), obj2(4), obj3(3);
PADDLE_ENFORCE_NE(obj1, obj2, paddle::platform::errors::InvalidArgument(
"Object 1 is not equal to Object 2"));
PADDLE_ENFORCE_EQ(obj1, obj3, paddle::platform::errors::InvalidArgument(
"Object 1 is equal to Object 3"));
std::string msg = "Compare obj1 with obj2";
try {
PADDLE_ENFORCE_EQ(obj1, obj2,
paddle::platform::errors::InvalidArgument(msg));
} catch (paddle::platform::EnforceNotMet& error) {
std::string ex_msg = error.what();
LOG(INFO) << ex_msg;
EXPECT_TRUE(ex_msg.find(msg) != std::string::npos);
EXPECT_TRUE(
ex_msg.find("Expected obj1 == obj2, but received obj1 != obj2") !=
std::string::npos);
}
msg = "Compare x with y";
try {
int x = 3, y = 2;
PADDLE_ENFORCE_EQ(x, y, paddle::platform::errors::InvalidArgument(msg));
} catch (paddle::platform::EnforceNotMet& error) {
std::string ex_msg = error.what();
LOG(INFO) << ex_msg;
EXPECT_TRUE(ex_msg.find(msg) != std::string::npos);
EXPECT_TRUE(ex_msg.find("Expected x == y, but received x:3 != y:2") !=
std::string::npos);
}
std::set<int> set;
PADDLE_ENFORCE_EQ(set.begin(), set.end(),
paddle::platform::errors::InvalidArgument(
"The begin and end of set is not equal."));
set.insert(3);
PADDLE_ENFORCE_NE(set.begin(), set.end(),
paddle::platform::errors::InvalidArgument(
"The begin and end of set is equal."));
std::list<float> list;
PADDLE_ENFORCE_EQ(list.begin(), list.end(),
paddle::platform::errors::InvalidArgument(
"The begin and end of list is not equal."));
list.push_back(4);
PADDLE_ENFORCE_NE(list.begin(), list.end(),
paddle::platform::errors::InvalidArgument(
"The begin and end of list is equal."));
}
TEST(GET_DATA_SAFELY_MACRO, SUCCESS) {
int* a = new int(10);
GET_DATA_SAFELY(a, "Input", "X", "dummy");
}
TEST(GET_DATA_SAFELY_MACRO, FAIL) {
bool caught_exception = false;
try {
int* a = nullptr;
GET_DATA_SAFELY(a, "Input", "X", "dummy");
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
}
EXPECT_TRUE(caught_exception);
}
TEST(OP_INOUT_CHECK_MACRO, SUCCESS) {
OP_INOUT_CHECK(true, "Input", "X", "dummy");
}
TEST(OP_INOUT_CHECK_MACRO, FAIL) {
bool caught_exception = false;
try {
OP_INOUT_CHECK(false, "Input", "X", "dummy");
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
}
EXPECT_TRUE(caught_exception);
}
TEST(BOOST_GET_SAFELY, SUCCESS) {
paddle::framework::Attribute attr;
attr = true;
bool rlt = BOOST_GET(bool, attr);
EXPECT_EQ(rlt, true);
}
TEST(BOOST_GET_SAFELY, FAIL) {
paddle::framework::Attribute attr;
attr = true;
bool caught_exception = false;
try {
BOOST_GET(int, attr);
} catch (paddle::platform::EnforceNotMet& error) {
caught_exception = true;
}
EXPECT_TRUE(caught_exception);
}