55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
//===-- extensible_rtti_test.cpp ------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of the ORC runtime.
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//
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// Note:
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// This unit test was adapted from
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// llvm/unittests/Support/ExtensibleRTTITest.cpp
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//
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//===----------------------------------------------------------------------===//
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#include "extensible_rtti.h"
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#include "gtest/gtest.h"
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using namespace __orc_rt;
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namespace {
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class MyBase : public RTTIExtends<MyBase, RTTIRoot> {};
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class MyDerivedA : public RTTIExtends<MyDerivedA, MyBase> {};
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class MyDerivedB : public RTTIExtends<MyDerivedB, MyBase> {};
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} // end anonymous namespace
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TEST(ExtensibleRTTITest, BaseCheck) {
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MyBase MB;
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MyDerivedA MDA;
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MyDerivedB MDB;
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// Check MB properties.
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EXPECT_TRUE(isa<RTTIRoot>(MB));
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EXPECT_TRUE(isa<MyBase>(MB));
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EXPECT_FALSE(isa<MyDerivedA>(MB));
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EXPECT_FALSE(isa<MyDerivedB>(MB));
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// Check MDA properties.
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EXPECT_TRUE(isa<RTTIRoot>(MDA));
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EXPECT_TRUE(isa<MyBase>(MDA));
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EXPECT_TRUE(isa<MyDerivedA>(MDA));
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EXPECT_FALSE(isa<MyDerivedB>(MDA));
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// Check MDB properties.
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EXPECT_TRUE(isa<RTTIRoot>(MDB));
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EXPECT_TRUE(isa<MyBase>(MDB));
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EXPECT_FALSE(isa<MyDerivedA>(MDB));
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EXPECT_TRUE(isa<MyDerivedB>(MDB));
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}
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