unique_ptr_reset.cpp File Reference

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Functions
	TEST_CASE ("unique_ptr to single object reset", "[unique_ptr][reset]")
	TEST_CASE ("unique_ptr to single object reset with nullptr", "[unique_ptr][reset][nullptr]")
	TEST_CASE ("unique_ptr to array reset", "[unique_ptr][array][reset]")
	TEST_CASE ("unique_ptr to array reset with nullptr", "[unique_ptr][reset][nullptr]")

Function Documentation

TEST_CASE() [1/4]

TEST_CASE	(	"unique_ptr to single object reset"	,
		""	[unique_ptr][reset]
	)

Definition at line 28 of file unique_ptr_reset.cpp.

                                 {
    throwing::unique_ptr<int, Deleter> uptr(new int);
    REQUIRE(uptr.get());
    REQUIRE(!uptr.get_deleter().called);
    uptr.reset(new int);
    REQUIRE(uptr.get());
    REQUIRE(uptr.get_deleter().called);
}

TEST_CASE() [2/4]

TEST_CASE	(	"unique_ptr to single object reset with nullptr"	,
		""	[unique_ptr][reset][nullptr]
	)

Definition at line 38 of file unique_ptr_reset.cpp.

                                          {
    throwing::unique_ptr<int, Deleter> uptr(new int);
    REQUIRE(uptr.get());
    REQUIRE(!uptr.get_deleter().called);
    uptr.reset(nullptr);
    REQUIRE(!uptr.get());
    REQUIRE(uptr.get_deleter().called);
}

TEST_CASE() [3/4]

TEST_CASE	(	"unique_ptr to array reset"	,
		""	[unique_ptr][array][reset]
	)

Definition at line 48 of file unique_ptr_reset.cpp.

                                        {
    throwing::unique_ptr<int[], ArrayDeleter> uptr(new int[10]);
    REQUIRE(uptr.get());
    REQUIRE(!uptr.get_deleter().called);
    uptr.reset(new int[10]);
    REQUIRE(uptr.get());
    REQUIRE(uptr.get_deleter().called);
}

TEST_CASE() [4/4]

TEST_CASE	(	"unique_ptr to array reset with nullptr"	,
		""	[unique_ptr][reset][nullptr]
	)

Definition at line 58 of file unique_ptr_reset.cpp.

                                          {
    throwing::unique_ptr<int[], ArrayDeleter> uptr(new int[10]);
    REQUIRE(uptr.get());
    REQUIRE(!uptr.get_deleter().called);
    uptr.reset(nullptr);
    REQUIRE(!uptr.get());
    REQUIRE(uptr.get_deleter().called);
}