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Report failure given Compiler Library Load failed for L0

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- Return ZE_RESULT_ERROR_DEPENDENCY_UNAVAILABLE given the Compiler
  cannot be loaded.
- Print dlopen and LoadLibrary error strings given Debug Print Messages
  are enabled.

Related-To: LOCI-1313

Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>
This commit is contained in:
Spruit, Neil R
2021-03-11 17:01:51 -08:00
committed by Compute-Runtime-Automation
parent 95b9880385
commit 7a3095c273
37 changed files with 297 additions and 49 deletions
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11
opencl/test/unit_test/os_interface/linux/os_library_linux_tests.cpp
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@ -34,9 +34,18 @@ TEST(OsLibraryTest, GivenDisableDeepBindFlagWhenOpeningLibraryThenRtldDeepBindFl
VariableBackup<bool> dlOpenCalledBackup{&NEO::SysCalls::dlOpenCalled, false};
DebugManager.flags.DisableDeepBind.set(1);
auto lib = std::make_unique<Linux::OsLibrary>("abc");
auto lib = std::make_unique<Linux::OsLibrary>("abc", nullptr);
EXPECT_TRUE(NEO::SysCalls::dlOpenCalled);
EXPECT_EQ(0, NEO::SysCalls::dlOpenFlags & RTLD_DEEPBIND);
}
TEST(OsLibraryTest, GivenInvalidLibraryWhenOpeningLibraryThenDlopenErrorIsReturned) {
VariableBackup<bool> dlOpenCalledBackup{&NEO::SysCalls::dlOpenCalled, false};
std::string errorValue;
auto lib = std::make_unique<Linux::OsLibrary>("abc", &errorValue);
EXPECT_FALSE(errorValue.empty());
EXPECT_TRUE(NEO::SysCalls::dlOpenCalled);
}
} // namespace NEO

16
opencl/test/unit_test/os_interface/os_library_tests.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2017-2020 Intel Corporation
* Copyright (C) 2017-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@ -41,11 +41,25 @@ TEST(OSLibraryTest, GivenFakeLibNameWhenLoadingLibraryThenNullIsReturned) {
EXPECT_EQ(nullptr, library);
}
TEST(OSLibraryTest, GivenFakeLibNameWhenLoadingLibraryThenNullIsReturnedAndErrorString) {
std::string errorValue;
OsLibrary *library = OsLibrary::load(fakeLibName, &errorValue);
EXPECT_FALSE(errorValue.empty());
EXPECT_EQ(nullptr, library);
}
TEST(OSLibraryTest, GivenValidLibNameWhenLoadingLibraryThenLibraryIsLoaded) {
std::unique_ptr<OsLibrary> library(OsLibrary::load(Os::testDllName));
EXPECT_NE(nullptr, library);
}
TEST(OSLibraryTest, GivenValidLibNameWhenLoadingLibraryThenLibraryIsLoadedWithNoErrorString) {
std::string errorValue;
std::unique_ptr<OsLibrary> library(OsLibrary::load(Os::testDllName, &errorValue));
EXPECT_TRUE(errorValue.empty());
EXPECT_NE(nullptr, library);
}
TEST(OSLibraryTest, whenSymbolNameIsValidThenGetProcAddressReturnsNonNullPointer) {
std::unique_ptr<OsLibrary> library(OsLibrary::load(Os::testDllName));
EXPECT_NE(nullptr, library);

17
opencl/test/unit_test/os_interface/windows/os_library_win_tests.cpp
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@ -101,4 +101,21 @@ TEST(OSLibraryWinTest, WhenCreatingFullSystemPathThenProperPathIsConstructed) {
auto fullPath = OsLibrary::createFullSystemPath("test");
EXPECT_STREQ("C:\\System\\test", fullPath.c_str());
}
TEST(OSLibraryWinTest, GivenInvalidLibraryWhenOpeningLibraryThenLoadLibraryErrorIsReturned) {
std::string errorValue;
auto lib = std::make_unique<Windows::OsLibrary>("abc", &errorValue);
EXPECT_FALSE(errorValue.empty());
}
TEST(OSLibraryWinTest, GivenNoLastErrorOnWindowsThenErrorStringisEmpty) {
std::string errorValue;
auto lib = std::make_unique<Windows::OsLibrary>(Os::testDllName, &errorValue);
EXPECT_NE(nullptr, lib);
EXPECT_TRUE(errorValue.empty());
lib.get()->getLastErrorString(&errorValue);
EXPECT_TRUE(errorValue.empty());
lib.get()->getLastErrorString(nullptr);
}