TestSTLWrappers.cpp

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#include <stdio.h>

#include <algorithm>

#ifndef mozilla_algorithm_h

#  error "failed to wrap <algorithm>"

#endif

#include <vector>

#ifndef mozilla_vector_h

#  error "failed to wrap <vector>"

#endif

// gcc errors out if we |try ... catch| with -fno-exceptions, but we

// can still test on windows

#ifdef _MSC_VER

// C4530 will be generated whenever try...catch is used without

// enabling exceptions. We know we don't enbale exceptions.

#  pragma warning(disable : 4530)

#  define TRY try

#  define CATCH(e) catch (e)

#else

#  define TRY

#  define CATCH(e) if (0)

#endif

#include "gtest/gtest.h"

#include "mozilla/gtest/MozHelpers.h"

void ShouldAbort() {

  ZERO_GDB_SLEEP();

  mozilla::gtest::DisableCrashReporter();

  std::vector<int> v;

  TRY {

    // v.at(1) on empty v should abort; NOT throw an exception

    (void)v.at(1);

  CATCH(const std::out_of_range&) {

    fputs("TEST-FAIL | TestSTLWrappers.cpp | caught an exception?\n", stderr);

    return;

  fputs("TEST-FAIL | TestSTLWrappers.cpp | didn't abort()?\n", stderr);

#if defined(XP_WIN) || (defined(XP_MACOSX) && !defined(MOZ_DEBUG))

TEST(STLWrapper, DISABLED_ShouldAbortDeathTest)

#else

TEST(STLWrapper, ShouldAbortDeathTest)

#endif

  ASSERT_DEATH_IF_SUPPORTED(ShouldAbort(),

#ifdef __GLIBCXX__

                            // Only libstdc++ will print this message.

                            "terminate called after throwing an instance of "

                            "'std::out_of_range'|vector::_M_range_check"

#else

""

#endif

);