Unit tests for ah-signal.H. More...

#include <gtest/gtest.h>
#include <ah-signal.H>
#include <atomic>
#include <chrono>
#include <thread>
#include <type_traits>
#include <unistd.h>

Include dependency graph for ah_signal_test.cc:

Functions
	TEST (SignalSet, DefaultConstructorCreatesEmptySet)

	TEST (SignalSet, InitializerListConstructor)

	TEST (SignalSet, AddAndRemove)

	TEST (SignalSet, FluentInterface)

	TEST (SignalSet, ClearAndFill)

	TEST (SignalSet, StaticFactoryMethods)

	TEST (SignalSet, GetReturnsValidPointer)

	TEST_F (SignalTestFixture, SignalInstallsHandler)

	TEST_F (SignalTestFixture, SignalRestoresPreviousHandler)

	TEST_F (SignalTestFixture, SignalWithSigIgn)

	TEST_F (SignalTestFixture, SignalGetters)

	TEST_F (SignalTestFixture, SignalRelease)

	TEST_F (SignalTestFixture, SignalMoveConstruction)

	TEST_F (SignalTestFixture, SignalMoveAssignment)

	TEST_F (SignalTestFixture, SignalCreateThrowsOnInvalidSignal)

	TEST_F (SignalTestFixture, SignalTryCreateReturnsError)

	TEST_F (SignalTestFixture, SignalCreateSucceeds)

	TEST_F (SignalTestFixture, SignalPreviousHandler)

	TEST (SignalTypeTraits, NonCopyable)

	TEST (SignalTypeTraits, Movable)

	TEST_F (SignalTestFixture, SignalBlockerBlocksSignal)

	TEST_F (SignalTestFixture, SignalBlockerWithInitializerList)

	TEST_F (SignalTestFixture, SignalBlockerWithSignalSet)

	TEST_F (SignalTestFixture, SignalBlockerRelease)

	TEST_F (SignalTestFixture, SignalBlockerMoveConstruction)

	TEST (SignalBlockerTypeTraits, NonCopyable)

	TEST (SignalBlockerTypeTraits, Movable)

	TEST (SignalError, ContainsSignalInfo)

	TEST (SignalUtilities, SignalName)

	TEST (SignalUtilities, SendSignalToSelf)

	TEST_F (SignalTestFixture, BackwardCompatibleConstructor)

	TEST_F (SignalTestFixture, BackwardCompatibleDefaultRestartCalls)

	TEST_F (SignalTestFixture, NestedSignalHandlers)

int	main (int argc, char **argv)

Detailed Description

Unit tests for ah-signal.H.

Tests cover:

Signal class: installation, restoration, RAII behavior
SignalSet class: add, remove, contains operations
SignalBlocker class: blocking and unblocking signals
Move semantics for Signal and SignalBlocker
Error handling and edge cases
Backward compatibility with original API

Definition in file ah_signal_test.cc.

Function Documentation

◆ main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 537 of file ah_signal_test.cc.

◆ TEST() [1/14]

TEST	(	SignalBlockerTypeTraits	,
		Movable
	)

Definition at line 425 of file ah_signal_test.cc.

◆ TEST() [2/14]

TEST	(	SignalBlockerTypeTraits	,
		NonCopyable
	)

Definition at line 419 of file ah_signal_test.cc.

◆ TEST() [3/14]

TEST	(	SignalError	,
		ContainsSignalInfo
	)

Definition at line 435 of file ah_signal_test.cc.

References SignalError::error_code(), and SignalError::signal_number().

◆ TEST() [4/14]

TEST	(	SignalSet	,
		AddAndRemove
	)

Definition at line 109 of file ah_signal_test.cc.

References SignalSet::add(), SignalSet::contains(), and SignalSet::remove().

◆ TEST() [5/14]

TEST	(	SignalSet	,
		ClearAndFill
	)

Definition at line 134 of file ah_signal_test.cc.

References SignalSet::clear().

◆ TEST() [6/14]

TEST	(	SignalSet	,
		DefaultConstructorCreatesEmptySet
	)

Definition at line 91 of file ah_signal_test.cc.

References SignalSet::contains().

◆ TEST() [7/14]

TEST	(	SignalSet	,
		FluentInterface
	)

Definition at line 125 of file ah_signal_test.cc.

References SignalSet::add(), SignalSet::contains(), and SignalSet::remove().

◆ TEST() [8/14]

TEST	(	SignalSet	,
		GetReturnsValidPointer
	)

Definition at line 158 of file ah_signal_test.cc.

References SignalSet::get().

◆ TEST() [9/14]

TEST	(	SignalSet	,
		InitializerListConstructor
	)

Definition at line 99 of file ah_signal_test.cc.

◆ TEST() [10/14]

TEST	(	SignalSet	,
		StaticFactoryMethods
	)

Definition at line 148 of file ah_signal_test.cc.

References SignalSet::empty(), and SignalSet::full().

◆ TEST() [11/14]

TEST	(	SignalTypeTraits	,
		Movable
	)

Definition at line 315 of file ah_signal_test.cc.

◆ TEST() [12/14]

TEST	(	SignalTypeTraits	,
		NonCopyable
	)

Definition at line 309 of file ah_signal_test.cc.

◆ TEST() [13/14]

TEST	(	SignalUtilities	,
		SendSignalToSelf
	)

Definition at line 457 of file ah_signal_test.cc.

References send_signal_to_self().

◆ TEST() [14/14]

TEST	(	SignalUtilities	,
		SignalName
	)

Definition at line 448 of file ah_signal_test.cc.

References signal_name().

◆ TEST_F() [1/19]

TEST_F	(	SignalTestFixture	,
		BackwardCompatibleConstructor
	)

Definition at line 471 of file ah_signal_test.cc.

References Signal::restarts_calls(), and Signal::signal_number().

◆ TEST_F() [2/19]

TEST_F	(	SignalTestFixture	,
		BackwardCompatibleDefaultRestartCalls
	)

Definition at line 487 of file ah_signal_test.cc.

References Signal::restarts_calls().

◆ TEST_F() [3/19]

TEST_F	(	SignalTestFixture	,
		NestedSignalHandlers
	)

Definition at line 499 of file ah_signal_test.cc.

◆ TEST_F() [4/19]

TEST_F	(	SignalTestFixture	,
		SignalBlockerBlocksSignal
	)

Definition at line 325 of file ah_signal_test.cc.

◆ TEST_F() [5/19]

TEST_F	(	SignalTestFixture	,
		SignalBlockerMoveConstruction
	)

Definition at line 406 of file ah_signal_test.cc.

◆ TEST_F() [6/19]

TEST_F	(	SignalTestFixture	,
		SignalBlockerRelease
	)

Definition at line 384 of file ah_signal_test.cc.

References SignalSet::get(), and SignalBlocker::release().

◆ TEST_F() [7/19]

TEST_F	(	SignalTestFixture	,
		SignalBlockerWithInitializerList
	)

Definition at line 344 of file ah_signal_test.cc.

◆ TEST_F() [8/19]

TEST_F	(	SignalTestFixture	,
		SignalBlockerWithSignalSet
	)

Definition at line 364 of file ah_signal_test.cc.

References SignalSet::add().

◆ TEST_F() [9/19]

TEST_F	(	SignalTestFixture	,
		SignalCreateSucceeds
	)

Definition at line 287 of file ah_signal_test.cc.

References Signal::create().

◆ TEST_F() [10/19]

TEST_F	(	SignalTestFixture	,
		SignalCreateThrowsOnInvalidSignal
	)

Definition at line 272 of file ah_signal_test.cc.

References Signal::create().

◆ TEST_F() [11/19]

TEST_F	(	SignalTestFixture	,
		SignalGetters
	)

Definition at line 221 of file ah_signal_test.cc.

References Signal::is_active(), Signal::restarts_calls(), and Signal::signal_number().

◆ TEST_F() [12/19]

TEST_F	(	SignalTestFixture	,
		SignalInstallsHandler
	)

Definition at line 171 of file ah_signal_test.cc.

◆ TEST_F() [13/19]

TEST_F	(	SignalTestFixture	,
		SignalMoveAssignment
	)

Definition at line 260 of file ah_signal_test.cc.

References Signal::is_active(), and Signal::signal_number().

◆ TEST_F() [14/19]

TEST_F	(	SignalTestFixture	,
		SignalMoveConstruction
	)

Definition at line 248 of file ah_signal_test.cc.