| 1 | //===- unittests/Basic/SanitizersTest.cpp - Test Sanitizers ---------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "clang/Basic/Sanitizers.h" |
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| 10 | |
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| 11 | #include "gmock/gmock-matchers.h" |
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| 12 | #include "gtest/gtest.h" |
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| 13 | |
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| 14 | using namespace clang; |
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| 15 | |
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| 16 | using testing::Contains; |
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| 17 | using testing::Not; |
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| 18 | |
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| 19 | TEST(SanitizersTest, serializeSanitizers) { |
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| 20 | SanitizerSet Set; |
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| 21 | Set.set(K: parseSanitizerValue(Value: "memory" , AllowGroups: false), Value: true); |
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| 22 | Set.set(K: parseSanitizerValue(Value: "nullability-arg" , AllowGroups: false), Value: true); |
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| 23 | |
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| 24 | SmallVector<StringRef, 4> Serialized; |
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| 25 | serializeSanitizerSet(Set, Values&: Serialized); |
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| 26 | |
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| 27 | ASSERT_EQ(Serialized.size(), 2u); |
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| 28 | ASSERT_THAT(Serialized, Contains("memory" )); |
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| 29 | ASSERT_THAT(Serialized, Contains("nullability-arg" )); |
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| 30 | } |
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| 31 | |
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| 32 | TEST(SanitizersTest, serializeSanitizersIndividual) { |
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| 33 | SanitizerSet Set; |
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| 34 | Set.set(K: parseSanitizerValue(Value: "memory" , AllowGroups: false), Value: true); |
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| 35 | Set.set(K: parseSanitizerValue(Value: "nullability-arg" , AllowGroups: false), Value: true); |
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| 36 | Set.set(K: parseSanitizerValue(Value: "nullability-assign" , AllowGroups: false), Value: true); |
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| 37 | Set.set(K: parseSanitizerValue(Value: "nullability-return" , AllowGroups: false), Value: true); |
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| 38 | |
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| 39 | SmallVector<StringRef, 4> Serialized; |
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| 40 | serializeSanitizerSet(Set, Values&: Serialized); |
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| 41 | |
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| 42 | ASSERT_EQ(Serialized.size(), 4u); |
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| 43 | ASSERT_THAT(Serialized, Contains("memory" )); |
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| 44 | ASSERT_THAT(Serialized, Contains("nullability-arg" )); |
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| 45 | ASSERT_THAT(Serialized, Contains("nullability-assign" )); |
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| 46 | ASSERT_THAT(Serialized, Contains("nullability-return" )); |
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| 47 | // Individual sanitizers don't get squashed into a single group. |
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| 48 | ASSERT_THAT(Serialized, Not(Contains("nullability" ))); |
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| 49 | } |
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| 50 | |
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