closure_unittests.cc File Reference

#include "fml/closure.h"
#include "gtest/gtest.h"

Go to the source code of this file.

Functions
	TEST (ScopedCleanupClosureTest, DestructorDoesNothingWhenNoClosureSet)
	TEST (ScopedCleanupClosureTest, ReleaseDoesNothingWhenNoClosureSet)
	TEST (ScopedCleanupClosureTest, ClosureInvokedOnDestructorWhenSetInConstructor)
	TEST (ScopedCleanupClosureTest, ClosureInvokedOnDestructorWhenSet)
	TEST (ScopedCleanupClosureTest, ClosureNotInvokedWhenMoved)
	TEST (ScopedCleanupClosureTest, ClosureNotInvokedWhenMovedViaAssignment)

Function Documentation

TEST() [1/6]

TEST	(	ScopedCleanupClosureTest	,
		ClosureInvokedOnDestructorWhenSet
	)

Definition at line 33 of file closure_unittests.cc.

                                                                  {
  auto invoked = false;
 
  {
    fml::ScopedCleanupClosure cleanup;
    cleanup.SetClosure([&invoked]() { invoked = true; });
 
    EXPECT_FALSE(invoked);
  }
 
  EXPECT_TRUE(invoked);
}

References fml::ScopedCleanupClosure::SetClosure().

TEST() [2/6]

TEST	(	ScopedCleanupClosureTest	,
		ClosureInvokedOnDestructorWhenSetInConstructor
	)

Definition at line 21 of file closure_unittests.cc.

                                                                               {
  auto invoked = false;
 
  {
    fml::ScopedCleanupClosure cleanup([&invoked]() { invoked = true; });
 
    EXPECT_FALSE(invoked);
  }
 
  EXPECT_TRUE(invoked);
}

TEST() [3/6]

TEST	(	ScopedCleanupClosureTest	,
		ClosureNotInvokedWhenMoved
	)

Definition at line 46 of file closure_unittests.cc.

                                                           {
  auto invoked = 0;
 
  {
    fml::ScopedCleanupClosure cleanup([&invoked]() { invoked++; });
    fml::ScopedCleanupClosure cleanup2(std::move(cleanup));
 
    EXPECT_EQ(0, invoked);
  }
 
  EXPECT_EQ(1, invoked);
}

TEST() [4/6]

TEST	(	ScopedCleanupClosureTest	,
		ClosureNotInvokedWhenMovedViaAssignment
	)

Definition at line 59 of file closure_unittests.cc.

                                                                        {
  auto invoked = 0;
 
  {
    fml::ScopedCleanupClosure cleanup([&invoked]() { invoked++; });
    fml::ScopedCleanupClosure cleanup2;
    cleanup2 = std::move(cleanup);
 
    EXPECT_EQ(0, invoked);
  }
 
  EXPECT_EQ(1, invoked);
}

TEST() [5/6]

TEST	(	ScopedCleanupClosureTest	,
		DestructorDoesNothingWhenNoClosureSet
	)

Definition at line 8 of file closure_unittests.cc.

                                                                      {
  fml::ScopedCleanupClosure cleanup;
 
  // Nothing should happen.
}

TEST() [6/6]

TEST	(	ScopedCleanupClosureTest	,
		ReleaseDoesNothingWhenNoClosureSet
	)

Definition at line 14 of file closure_unittests.cc.

                                                                   {
  fml::ScopedCleanupClosure cleanup;
 
  // Nothing should happen.
  EXPECT_EQ(nullptr, cleanup.Release());
}

References fml::ScopedCleanupClosure::Release().