Updatating intervalheap iterator and other smaller things

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Leonardo committed 2020-05-09 07:58:03 -03:00
1 parent 3bb7f241f2
commit 2f59d5fcaf
6 files changed
+507 -116

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@@ -614,7 +614,429 @@ CMC_CREATE_UNIT(IntervalHeap, true, {
});
CMC_CREATE_UNIT(IntervalHeapIter, true, {
CMC_CREATE_TEST(PFX##_iter_start(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_start(ih);
cmc_assert_equals(ptr, ih, it.target);
cmc_assert_equals(size_t, 0, it.cursor);
cmc_assert_equals(bool, true, it.start);
cmc_assert_equals(bool, true, it.end);
cmc_assert(ih_iter_at_start(&it));
cmc_assert(ih_iter_at_end(&it));
cmc_assert(ih_insert(ih, 1));
cmc_assert(ih_insert(ih, 2));
it = ih_iter_start(ih);
cmc_assert_equals(size_t, 0, it.cursor);
cmc_assert_equals(bool, false, it.end);
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_end(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_end(ih);
cmc_assert_equals(ptr, ih, it.target);
cmc_assert_equals(size_t, 0, it.cursor);
cmc_assert_equals(bool, true, it.start);
cmc_assert_equals(bool, true, it.end);
cmc_assert(ih_iter_at_start(&it));
cmc_assert(ih_iter_at_end(&it));
cmc_assert(ih_insert(ih, 1));
cmc_assert(ih_insert(ih, 2));
cmc_assert(ih_insert(ih, 3));
it = ih_iter_end(ih);
cmc_assert_equals(size_t, ih->count - 1, it.cursor);
cmc_assert_equals(bool, false, it.start);
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_at_start(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_start(ih);
// Empty checks
cmc_assert(ih_iter_at_start(&it));
it = ih_iter_end(ih);
cmc_assert(ih_iter_at_start(&it));
// Non-empty check
cmc_assert(ih_insert(ih, 1));
it = ih_iter_end(ih);
cmc_assert(!ih_iter_at_start(&it));
it = ih_iter_start(ih);
cmc_assert(ih_iter_at_start(&it));
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_at_end(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_start(ih);
// Empty check
cmc_assert(ih_iter_at_end(&it));
it = ih_iter_end(ih);
cmc_assert(ih_iter_at_end(&it));
// Non-empty check
cmc_assert(ih_insert(ih, 1));
it = ih_iter_end(ih);
cmc_assert(ih_iter_at_end(&it));
it = ih_iter_start(ih);
cmc_assert(!ih_iter_at_end(&it));
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_to_start(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_start(ih);
cmc_assert(!ih_iter_to_start(&it));
for (size_t i = 1; i <= 100; i++)
{
if (i % 2 == 0)
ih_insert(ih, i);
else
ih_insert(ih, i);
}
cmc_assert_equals(size_t, 100, ih->count);
it = ih_iter_end(ih);
cmc_assert(!ih_iter_at_start(&it));
cmc_assert(ih_iter_at_end(&it));
cmc_assert_equals(size_t, 99, it.cursor);
cmc_assert(ih_iter_to_start(&it));
cmc_assert(ih_iter_at_start(&it));
cmc_assert(!ih_iter_at_end(&it));
cmc_assert_equals(size_t, 0, it.cursor);
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_to_end(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_end(ih);
cmc_assert(!ih_iter_to_end(&it));
for (size_t i = 1; i <= 100; i++)
{
if (i % 2 == 0)
ih_insert(ih, i);
else
ih_insert(ih, i);
}
it = ih_iter_start(ih);
cmc_assert(ih_iter_at_start(&it));
cmc_assert(!ih_iter_at_end(&it));
cmc_assert(ih_iter_to_end(&it));
cmc_assert(!ih_iter_at_start(&it));
cmc_assert(ih_iter_at_end(&it));
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_next(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_start(ih);
cmc_assert(!ih_iter_next(&it));
for (size_t i = 1; i <= 1000; i++)
{
if (i % 2 == 0)
ih_insert(ih, i);
else
ih_insert(ih, i);
}
size_t sum = 0;
for (it = ih_iter_start(ih); !ih_iter_at_end(&it); ih_iter_next(&it))
{
sum += ih_iter_value(&it);
}
cmc_assert_equals(size_t, 500500, sum);
sum = 0;
ih_iter_to_start(&it);
do
{
sum += ih_iter_value(&it);
} while (ih_iter_next(&it));
cmc_assert_equals(size_t, 500500, sum);
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_prev(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_end(ih);
cmc_assert(!ih_iter_prev(&it));
for (size_t i = 1; i <= 1000; i++)
{
if (i % 2 == 0)
ih_insert(ih, i);
else
ih_insert(ih, i);
}
size_t sum = 0;
for (it = ih_iter_end(ih); !ih_iter_at_start(&it); ih_iter_prev(&it))
{
sum += ih_iter_value(&it);
}
cmc_assert_equals(size_t, 500500, sum);
sum = 0;
ih_iter_to_end(&it);
do
{
sum += ih_iter_value(&it);
} while (ih_iter_prev(&it));
cmc_assert_equals(size_t, 500500, sum);
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_advance(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_start(ih);
cmc_assert(!ih_iter_advance(&it, 1));
for (size_t i = 1; i <= 1000; i++)
ih_insert(ih, i);
it = ih_iter_start(ih);
cmc_assert(!ih_iter_advance(&it, 0));
cmc_assert(!ih_iter_advance(&it, ih->count));
size_t sum = 0;
for (it = ih_iter_start(ih);;)
{
sum += ih_iter_value(&it);
if (!ih_iter_advance(&it, 2))
break;
cmc_assert_equals(size_t, 0, ih_iter_index(&it) % 2);
}
cmc_assert(ih_iter_to_start(&it));
cmc_assert(ih_iter_next(&it));
cmc_assert_equals(size_t, 1, ih_iter_index(&it));
for (;;)
{
sum += ih_iter_value(&it);
if (!ih_iter_advance(&it, 2))
break;
cmc_assert_equals(size_t, 1, ih_iter_index(&it) % 2);
}
cmc_assert_equals(size_t, 500500, sum);
ih_iter_to_start(&it);
cmc_assert(ih_iter_advance(&it, ih->count - 1));
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_rewind(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_end(ih);
cmc_assert(!ih_iter_rewind(&it, 1));
for (size_t i = 0; i <= 1000; i++)
ih_insert(ih, i);
it = ih_iter_end(ih);
cmc_assert(!ih_iter_rewind(&it, 0));
cmc_assert(!ih_iter_rewind(&it, ih->count));
size_t sum = 0;
for (it = ih_iter_end(ih);;)
{
sum += ih_iter_value(&it);
if (!ih_iter_rewind(&it, 2))
break;
cmc_assert_equals(size_t, 0, ih_iter_index(&it) % 2);
}
cmc_assert(ih_iter_to_end(&it));
cmc_assert(ih_iter_prev(&it));
cmc_assert_equals(size_t, ih->count - 2, ih_iter_index(&it));
for (;;)
{
sum += ih_iter_value(&it);
if (!ih_iter_rewind(&it, 2))
break;
cmc_assert_equals(size_t, 1, ih_iter_index(&it) % 2);
}
cmc_assert_equals(size_t, 500500, sum);
ih_iter_to_end(&it);
cmc_assert(ih_iter_rewind(&it, ih->count - 1));
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_go_to(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_end(ih);
cmc_assert(!ih_iter_go_to(&it, 0));
it = ih_iter_start(ih);
cmc_assert(!ih_iter_go_to(&it, 0));
for (size_t i = 0; i <= 1000; i++)
ih_insert(ih, i);
cmc_assert_equals(size_t, 1001, ih->count);
it = ih_iter_start(ih);
size_t sum = 0;
for (size_t i = 0; i < 1001; i++)
{
ih_iter_go_to(&it, i);
sum += ih_iter_value(&it);
}
cmc_assert_equals(size_t, 500500, sum);
sum = 0;
for (size_t i = 1001; i > 0; i--)
{
cmc_assert(ih_iter_go_to(&it, i - 1));
sum += ih_iter_value(&it);
}
cmc_assert_equals(size_t, 500500, sum);
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_value(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
struct intervalheap_iter it = ih_iter_end(ih);
cmc_assert_equals(size_t, (size_t){ 0 }, ih_iter_value(&it));
cmc_assert(ih_insert(ih, 1));
cmc_assert(ih_insert(ih, 3));
cmc_assert(ih_insert(ih, 2));
it = ih_iter_start(ih);
cmc_assert_equals(size_t, 1, ih_iter_value(&it));
cmc_assert(ih_iter_next(&it));
cmc_assert_equals(size_t, 3, ih_iter_value(&it));
ih_free(ih);
});
CMC_CREATE_TEST(PFX##_iter_index(), {
struct intervalheap *ih = ih_new(100, ih_fval);
cmc_assert_not_equals(ptr, NULL, ih);
for (size_t i = 0; i <= 1000; i++)
ih_insert(ih, i);
struct intervalheap_iter it = ih_iter_start(ih);
for (size_t i = 0; i < 1001; i++)
{
cmc_assert_equals(size_t, i, ih_iter_index(&it));
ih_iter_next(&it);
}
it = ih_iter_end(ih);
for (size_t i = 1001; i > 0; i--)
{
cmc_assert_equals(size_t, i - 1, ih_iter_index(&it));
ih_iter_prev(&it);
}
ih_free(ih);
});
});
#ifdef CMC_TEST_MAIN