AsyncSignalHandlerTest.cpp File Reference

#include <folly/io/async/AsyncSignalHandler.h>
#include <folly/io/async/EventBase.h>
#include <folly/portability/GTest.h>

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Functions
	TEST (AsyncSignalHandler, basic)
	TEST (AsyncSignalHandler, attachEventBase)

Function Documentation

TEST	(	AsyncSignalHandler	,
		basic
	)

Definition at line 36 of file AsyncSignalHandlerTest.cpp.

References EXPECT_FALSE, EXPECT_TRUE, handler(), and folly::EventBase::loopOnce().

                                {
  EventBase evb;
  TestSignalHandler handler{&evb};

  handler.registerSignalHandler(SIGUSR1);
  kill(getpid(), SIGUSR1);

  EXPECT_FALSE(handler.called);
  evb.loopOnce(EVLOOP_NONBLOCK);
  EXPECT_TRUE(handler.called);
}

TEST	(	AsyncSignalHandler	,
		attachEventBase
	)

Definition at line 48 of file AsyncSignalHandlerTest.cpp.

References EXPECT_EQ, EXPECT_FALSE, EXPECT_TRUE, and handler().

                                          {
  TestSignalHandler handler{nullptr};
  EXPECT_FALSE(handler.getEventBase());
  EventBase evb;

  handler.attachEventBase(&evb);
  EXPECT_EQ(&evb, handler.getEventBase());

  handler.registerSignalHandler(SIGUSR1);
  kill(getpid(), SIGUSR1);
  EXPECT_FALSE(handler.called);
  evb.loopOnce(EVLOOP_NONBLOCK);
  EXPECT_TRUE(handler.called);

  handler.unregisterSignalHandler(SIGUSR1);
  handler.detachEventBase();
  EXPECT_FALSE(handler.getEventBase());
}