39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/*
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* Copyright (C) 2018-2020 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "shared/test/unit_test/helpers/variable_backup.h"
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#include "opencl/source/sharings/va/va_sharing_functions.h"
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#include "test.h"
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using namespace NEO;
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TEST(VaTests, whenLibvaSo2IsNotInstalledThenFail) {
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VariableBackup<decltype(VASharingFunctions::fdlopen)> dlopenBackup(&VASharingFunctions::fdlopen);
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VariableBackup<decltype(VASharingFunctions::fdlclose)> dlcloseBackup(&VASharingFunctions::fdlclose);
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VariableBackup<decltype(VASharingFunctions::fdlsym)> dlsymBackup(&VASharingFunctions::fdlsym);
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VASharingFunctions::fdlopen = [&](const char *filename, int flag) -> void * {
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if (!strncmp(filename, "libva.so.2", 10)) {
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return (void *)0xdeadbeef;
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} else
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return 0;
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};
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VASharingFunctions::fdlclose = [&](void *handle) -> int {
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return 0;
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};
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VASharingFunctions::fdlsym = [&](void *handle, const char *symbol) -> void * {
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return nullptr;
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};
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VADisplay vaDisplay = nullptr;
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VASharingFunctions va(vaDisplay);
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EXPECT_EQ(true, va.isVaLibraryAvailable());
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}
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