diff options
Diffstat (limited to 'absl/base/internal/exception_safety_testing.h')
| -rw-r--r-- | absl/base/internal/exception_safety_testing.h | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/absl/base/internal/exception_safety_testing.h b/absl/base/internal/exception_safety_testing.h index 429f5c2f1bb9..0ecc4177d2d5 100644 --- a/absl/base/internal/exception_safety_testing.h +++ b/absl/base/internal/exception_safety_testing.h @@ -127,10 +127,8 @@ class ConstructorTracker { void* address = it.first; TrackedAddress& tracked_address = it.second; if (tracked_address.is_alive) { - ADD_FAILURE() << "Object at address " << address - << " with countdown of " << countdown_ - << " was not destroyed [" << tracked_address.description - << "]"; + ADD_FAILURE() << ErrorMessage(address, tracked_address.description, + countdown_, "Object was not destroyed."); } } } @@ -141,11 +139,11 @@ class ConstructorTracker { TrackedAddress& tracked_address = current_tracker_instance_->address_map_[address]; if (tracked_address.is_alive) { - ADD_FAILURE() << "Object at address " << address << " with countdown of " - << current_tracker_instance_->countdown_ - << " was re-constructed. Previously: [" - << tracked_address.description << "] Now: [" << description - << "]"; + ADD_FAILURE() << ErrorMessage( + address, tracked_address.description, + current_tracker_instance_->countdown_, + "Object was re-constructed. Current object was constructed by " + + description); } tracked_address = {true, std::move(description)}; } @@ -159,10 +157,9 @@ class ConstructorTracker { TrackedAddress& tracked_address = it->second; if (!tracked_address.is_alive) { - ADD_FAILURE() << "Object at address " << address << " with countdown of " - << current_tracker_instance_->countdown_ - << " was re-destroyed or created prior to construction " - << "tracking [" << tracked_address.description << "]"; + ADD_FAILURE() << ErrorMessage(address, tracked_address.description, + current_tracker_instance_->countdown_, + "Object was re-destroyed."); } tracked_address.is_alive = false; } @@ -172,6 +169,16 @@ class ConstructorTracker { return current_tracker_instance_ != nullptr; } + static std::string ErrorMessage(void* address, const std::string& address_description, + int countdown, const std::string& error_description) { + return absl::Substitute( + "With coundtown at $0:\n" + " $1\n" + " Object originally constructed by $2\n" + " Object address: $3\n", + countdown, error_description, address_description, address); + } + std::unordered_map<void*, TrackedAddress> address_map_; int countdown_; @@ -709,7 +716,7 @@ class ThrowingAllocator : private exceptions_internal::TrackedObject { } size_type max_size() const noexcept { - return std::numeric_limits<difference_type>::max() / sizeof(value_type); + return (std::numeric_limits<difference_type>::max)() / sizeof(value_type); } ThrowingAllocator select_on_container_copy_construction() noexcept( |