unique_ptr_to_array_assignment.cpp File Reference

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Functions
	TEST_CASE ("move assignment from throwing::unique_ptr to array", "[unique_ptr][assignment][array]")
	TEST_CASE ("move assignment from std::unique_ptr to array", "[unique_ptr][assignment][array]")
	TEST_CASE ("assignment from nullptr to array", "[unique_ptr][assignment][nullptr][array]")

Function Documentation

TEST_CASE() [1/3]

TEST_CASE	(	"move assignment from throwing::unique_ptr to array"	,
		""	[unique_ptr][assignment][array]
	)

Definition at line 27 of file unique_ptr_to_array_assignment.cpp.

                                             {
    A *ptr1 = new A[10];
    throwing::unique_ptr<A[]> t_ptr1(ptr1);
    throwing::unique_ptr<A[]> t_ptr2;
    t_ptr2 = std::move(t_ptr1);
    REQUIRE(t_ptr2.get() == ptr1);
    REQUIRE(t_ptr1.get() == nullptr);
}

TEST_CASE() [2/3]

TEST_CASE	(	"move assignment from std::unique_ptr to array"	,
		""	[unique_ptr][assignment][array]
	)

Definition at line 37 of file unique_ptr_to_array_assignment.cpp.

                                             {
    A *ptr1 = new A[10];
    std::unique_ptr<A[]> t_ptr1(ptr1);
    throwing::unique_ptr<A[]> t_ptr2;
    t_ptr2 = std::move(t_ptr1);
    REQUIRE(t_ptr2.get() == ptr1);
    REQUIRE(t_ptr1.get() == nullptr);
}

TEST_CASE() [3/3]

TEST_CASE	(	"assignment from nullptr to array"	,
		""	[unique_ptr][assignment][nullptr][array]
	)

Definition at line 47 of file unique_ptr_to_array_assignment.cpp.

                                                      {
    throwing::unique_ptr<A[], DeleterA> t_ptr(new A[10]);
    REQUIRE(t_ptr.get());
    t_ptr = nullptr;
    REQUIRE_FALSE(t_ptr.get());
    REQUIRE(t_ptr.get_deleter().called);
}