Function test_copy_assignment

Tests/Base/TrackedVector/main.cpp:310–331

}

void test_copy_assignment ()
{
    TVec a;
    a.host().assign({7, 8, 9});
    // Sync via read-only access
    [[maybe_unused]] auto ds = a.device_const().size();

    TVec b;
    b.host().assign({0});
    [[maybe_unused]] auto ds2 = b.device_const().size();

    b = a;  // copy assign

    AMREX_ALWAYS_ASSERT(b.host_const().size() == 3U);
    AMREX_ALWAYS_ASSERT(b.host_const()[0] == 7 && b.host_const()[1] == 8 && b.host_const()[2] == 9);
    AMREX_ALWAYS_ASSERT(b.status() == a.status());
    verify_host_device_match(b);

    // Modifying b doesn't affect a
    b.host()[0] = 99;
    AMREX_ALWAYS_ASSERT(a.host_const()[0] == 7);
}

void test_move_assignment ()
{