compiler-rt/lib/scudo/standalone/tests/report_test.cpp

   1 //===-- report_test.cpp -----------------------------------------*- C++ -*-===//
   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 "tests/scudo_unit_test.h"
  10
  11 #include "report.h"
  12
  13 TEST(ScudoReportDeathTest, Check) {
  14   CHECK_LT(-1, 1);
  15   EXPECT_DEATH(CHECK_GT(-1, 1),
  16                "\\(-1\\) > \\(1\\) \\(\\(u64\\)op1=18446744073709551615, "
  17                "\\(u64\\)op2=1");
  18 }
  19
  20 TEST(ScudoReportDeathTest, Generic) {
  21   // Potentially unused if EXPECT_DEATH isn't defined.
  22   UNUSED void *P = reinterpret_cast<void *>(0x42424242U);
  23   EXPECT_DEATH(scudo::reportError("TEST123"), "Scudo ERROR.*TEST123");
  24   EXPECT_DEATH(scudo::reportInvalidFlag("ABC", "DEF"), "Scudo ERROR.*ABC.*DEF");
  25   EXPECT_DEATH(scudo::reportHeaderCorruption(P), "Scudo ERROR.*42424242");
  26   EXPECT_DEATH(scudo::reportSanityCheckError("XYZ"), "Scudo ERROR.*XYZ");
  27   EXPECT_DEATH(scudo::reportAlignmentTooBig(123, 456), "Scudo ERROR.*123.*456");
  28   EXPECT_DEATH(scudo::reportAllocationSizeTooBig(123, 456, 789),
  29                "Scudo ERROR.*123.*456.*789");
  30   EXPECT_DEATH(scudo::reportOutOfMemory(4242), "Scudo ERROR.*4242");
  31   EXPECT_DEATH(
  32       scudo::reportInvalidChunkState(scudo::AllocatorAction::Recycling, P),
  33       "Scudo ERROR.*recycling.*42424242");
  34   EXPECT_DEATH(
  35       scudo::reportInvalidChunkState(scudo::AllocatorAction::Sizing, P),
  36       "Scudo ERROR.*sizing.*42424242");
  37   EXPECT_DEATH(
  38       scudo::reportMisalignedPointer(scudo::AllocatorAction::Deallocating, P),
  39       "Scudo ERROR.*deallocating.*42424242");
  40   EXPECT_DEATH(scudo::reportDeallocTypeMismatch(
  41                    scudo::AllocatorAction::Reallocating, P, 0, 1),
  42                "Scudo ERROR.*reallocating.*42424242");
  43   EXPECT_DEATH(scudo::reportDeleteSizeMismatch(P, 123, 456),
  44                "Scudo ERROR.*42424242.*123.*456");
  45 }
  46
  47 TEST(ScudoReportDeathTest, CSpecific) {
  48   EXPECT_DEATH(scudo::reportAlignmentNotPowerOfTwo(123), "Scudo ERROR.*123");
  49   EXPECT_DEATH(scudo::reportCallocOverflow(123, 456), "Scudo ERROR.*123.*456");
  50   EXPECT_DEATH(scudo::reportInvalidPosixMemalignAlignment(789),
  51                "Scudo ERROR.*789");
  52   EXPECT_DEATH(scudo::reportPvallocOverflow(123), "Scudo ERROR.*123");
  53   EXPECT_DEATH(scudo::reportInvalidAlignedAllocAlignment(123, 456),
  54                "Scudo ERROR.*123.*456");
  55 }