50 lines · cpp
1//===- unittests/Basic/SanitizersTest.cpp - Test Sanitizers ---------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#include "clang/Basic/Sanitizers.h"10 11#include "gmock/gmock-matchers.h"12#include "gtest/gtest.h"13 14using namespace clang;15 16using testing::Contains;17using testing::Not;18 19TEST(SanitizersTest, serializeSanitizers) {20 SanitizerSet Set;21 Set.set(parseSanitizerValue("memory", false), true);22 Set.set(parseSanitizerValue("nullability-arg", false), true);23 24 SmallVector<StringRef, 4> Serialized;25 serializeSanitizerSet(Set, Serialized);26 27 ASSERT_EQ(Serialized.size(), 2u);28 ASSERT_THAT(Serialized, Contains("memory"));29 ASSERT_THAT(Serialized, Contains("nullability-arg"));30}31 32TEST(SanitizersTest, serializeSanitizersIndividual) {33 SanitizerSet Set;34 Set.set(parseSanitizerValue("memory", false), true);35 Set.set(parseSanitizerValue("nullability-arg", false), true);36 Set.set(parseSanitizerValue("nullability-assign", false), true);37 Set.set(parseSanitizerValue("nullability-return", false), true);38 39 SmallVector<StringRef, 4> Serialized;40 serializeSanitizerSet(Set, Serialized);41 42 ASSERT_EQ(Serialized.size(), 4u);43 ASSERT_THAT(Serialized, Contains("memory"));44 ASSERT_THAT(Serialized, Contains("nullability-arg"));45 ASSERT_THAT(Serialized, Contains("nullability-assign"));46 ASSERT_THAT(Serialized, Contains("nullability-return"));47 // Individual sanitizers don't get squashed into a single group.48 ASSERT_THAT(Serialized, Not(Contains("nullability")));49}50