C++ (Cpp) RlistFilter Examples

Example #1

File: rlist_test.c Project: cduclos/core

static void test_filter(void)
{
    Rlist *list = NULL;
    for (int i = 0; i < 10; i++)
    {
        char *item = StringFromLong(i);
        RlistAppend(&list, item, RVAL_TYPE_SCALAR);
    }

    assert_int_equal(10, RlistLen(list));
    int mod_by = 0;
    RlistFilter(&list, is_even, &mod_by, free);
    assert_int_equal(5, RlistLen(list));

    int i = 0;
    for (Rlist *rp = list; rp; rp = rp->next)
    {
        int k = StringToLong(rp->val.item);
        assert_int_equal(i, k);

        i += 2;
    }

    RlistDestroy(list);
}

Example #2

File: rlist_test.c Project: lpefferkorn/core

static void test_filter(void)
{
    Rlist *list = NULL;
    for (int i = 0; i < 10; i++)
    {
        void *item = xmemdup(&i, sizeof(int));
        RlistAppendAlien(&list, item);
    }

    assert_int_equal(10, RlistLen(list));
    int mod_by = 0;
    RlistFilter(&list, is_even, &mod_by, free);
    assert_int_equal(5, RlistLen(list));

    int i = 0;
    for (Rlist *rp = list; rp; rp = rp->next)
    {
        int *k = rp->item;
        assert_int_equal(i, *k);

        free(k);
        rp->item = NULL;

        i += 2;
    }

    RlistDestroy(list);
}

Example #3

File: rlist_test.c Project: cduclos/core

static void test_filter_everything(void)
{
    Rlist *list = NULL;
    for (int i = 1; i < 10; i += 2)
    {
        char *item = StringFromLong(i);
        RlistAppend(&list, item, RVAL_TYPE_SCALAR);
    }

    assert_int_equal(5, RlistLen(list));
    int mod_by = 0;
    RlistFilter(&list, is_even, &mod_by, free);
    assert_int_equal(0, RlistLen(list));

    assert_true(list == NULL);
}

Example #4

File: rlist_test.c Project: lpefferkorn/core

static void test_filter_everything(void)
{
    Rlist *list = NULL;
    for (int i = 1; i < 10; i += 2)
    {
        void *item = xmemdup(&i, sizeof(int));
        RlistAppendAlien(&list, item);
    }

    assert_int_equal(5, RlistLen(list));
    int mod_by = 0;
    RlistFilter(&list, is_even, &mod_by, free);
    assert_int_equal(0, RlistLen(list));

    assert_true(list == NULL);
}