c28a977b87
Originally committed in fe7a3cedf77125a6309150d85cecbc20b1a31775 Reverted in 26dd64ba9cfabe5474bb207f3b7099965f81fed7 Buildbot failures: https://lab.llvm.org/buildbot#builders/139/builds/29663 - unittest trigger an invalid assertion. https://lab.llvm.org/buildbot#builders/196/builds/19665 - 'has virtual functions but non-virtual destructor' warning as error. Recommitted with fix: - Removed the assertion. - Added virtual destructor.
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
//===- llvm/unittest/DebugInfo/LogicalView/StringPoolTest.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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#include "llvm/DebugInfo/LogicalView/Core/LVStringPool.h"
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#include <vector>
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#include "gtest/gtest.h"
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using namespace llvm;
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using namespace llvm::logicalview;
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namespace {
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TEST(StringPoolTest, AddStrings) {
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LVStringPool PoolInstance;
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EXPECT_EQ(0u, PoolInstance.getSize());
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// Get indexes for the initial strings.
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EXPECT_EQ(1u, PoolInstance.getIndex("one"));
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EXPECT_EQ(2u, PoolInstance.getIndex("two"));
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EXPECT_EQ(3u, PoolInstance.getIndex("three"));
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EXPECT_EQ(4u, PoolInstance.getIndex("four"));
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EXPECT_EQ(5u, PoolInstance.getIndex("five"));
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EXPECT_EQ(5u, PoolInstance.getSize());
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// Verify the string returned by the given index.
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EXPECT_EQ("one", PoolInstance.getString(1));
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EXPECT_EQ("two", PoolInstance.getString(2));
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EXPECT_EQ("three", PoolInstance.getString(3));
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EXPECT_EQ("four", PoolInstance.getString(4));
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EXPECT_EQ("five", PoolInstance.getString(5));
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EXPECT_EQ(5u, PoolInstance.getSize());
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// Get indexes for the same initial strings.
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EXPECT_EQ(5u, PoolInstance.getIndex("five"));
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EXPECT_EQ(4u, PoolInstance.getIndex("four"));
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EXPECT_EQ(3u, PoolInstance.getIndex("three"));
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EXPECT_EQ(2u, PoolInstance.getIndex("two"));
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EXPECT_EQ(1u, PoolInstance.getIndex("one"));
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EXPECT_EQ(5u, PoolInstance.getSize());
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// Empty string gets the index zero.
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EXPECT_EQ(0u, PoolInstance.getIndex(""));
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EXPECT_EQ(5u, PoolInstance.getSize());
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// Empty string for invalid index.
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EXPECT_EQ("", PoolInstance.getString(620));
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// Lookup for strings
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EXPECT_EQ(5u, PoolInstance.findIndex("five"));
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EXPECT_TRUE(PoolInstance.isValidIndex(PoolInstance.findIndex("five")));
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EXPECT_FALSE(PoolInstance.isValidIndex(PoolInstance.findIndex("FIVE")));
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}
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} // namespace
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