unittests/Support/StringPool.cpp

   1 //===- llvm/unittest/Support/StringPoiil.cpp - StringPool tests -----------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "llvm/Support/StringPool.h"
  10 #include "gtest/gtest.h"
  11
  12 using namespace llvm;
  13
  14 namespace {
  15
  16 TEST(PooledStringPtrTest, OperatorEquals) {
  17   StringPool pool;
  18   const PooledStringPtr a = pool.intern("a");
  19   const PooledStringPtr b = pool.intern("b");
  20   EXPECT_FALSE(a == b);
  21 }
  22
  23 TEST(PooledStringPtrTest, OperatorNotEquals) {
  24   StringPool pool;
  25   const PooledStringPtr a = pool.intern("a");
  26   const PooledStringPtr b = pool.intern("b");
  27   EXPECT_TRUE(a != b);
  28 }
  29
  30 }