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#include "../../structures/mask2d.h"
#include <boost/test/unit_test.hpp>
BOOST_AUTO_TEST_SUITE(mask2d, *boost::unit_test::label("structures"))
BOOST_AUTO_TEST_CASE(create_ptr_from_rows_zero_size_uninitialized_source) {
const Mask2D source = Mask2D::MakeUnsetMask(0, 0);
const Mask2DPtr mask = Mask2D::CreatePtrFromRows(source, 0, 0);
BOOST_CHECK_EQUAL(mask->Width(), 0);
BOOST_CHECK_EQUAL(mask->Height(), 0);
BOOST_CHECK_NE(mask->Data(), nullptr);
}
BOOST_AUTO_TEST_CASE(create_ptr_from_uninitialized_rows_zero_size_destination) {
const Mask2D source = Mask2D::MakeUnsetMask(42, 42);
const Mask2DPtr mask = Mask2D::CreatePtrFromRows(source, 0, 0);
BOOST_CHECK_EQUAL(mask->Width(), 42);
BOOST_CHECK_EQUAL(mask->Height(), 0);
BOOST_CHECK_NE(mask->Data(), nullptr);
}
BOOST_AUTO_TEST_CASE(create_ptr_from_uninitialized_rows_zero) {
Mask2D source = Mask2D::MakeUnsetMask(42, 2);
for (size_t x = 0; x < 42; ++x) source.SetValue(x, 0, x % 2);
const Mask2DPtr mask = Mask2D::CreatePtrFromRows(source, 0, 1);
BOOST_CHECK_EQUAL(mask->Width(), 42);
BOOST_CHECK_EQUAL(mask->Height(), 1);
BOOST_CHECK_NE(mask->Data(), nullptr);
for (size_t x = 0; x < 42; ++x) BOOST_CHECK_EQUAL(mask->Value(x, 0), x % 2);
}
BOOST_AUTO_TEST_CASE(create_ptr_from_initialized_rows_zero) {
Mask2D source = Mask2D::MakeSetMask<false>(42, 2);
const Mask2DPtr mask = Mask2D::CreatePtrFromRows(source, 1, 1);
BOOST_CHECK_EQUAL(mask->Width(), 42);
BOOST_CHECK_EQUAL(mask->Height(), 1);
BOOST_CHECK_NE(mask->Data(), nullptr);
for (size_t x = 0; x < 42; ++x) BOOST_CHECK(mask->Value(x, 0) == false);
}
BOOST_AUTO_TEST_CASE(to_string) {
Mask2D a = Mask2D::MakeSetMask<false>(2, 3);
BOOST_CHECK_EQUAL(a.ToString(),
" \n"
" \n"
" \n");
Mask2D b = Mask2D::MakeSetMask<true>(2, 3);
BOOST_CHECK_EQUAL(b.ToString(),
"XX\n"
"XX\n"
"XX\n");
Mask2D c = Mask2D::MakeSetMask<false>(2, 3);
c.SetValue(0, 0, true);
c.SetValue(1, 1, true);
c.SetValue(1, 2, true);
BOOST_CHECK_EQUAL(c.ToString(),
"X \n"
" X\n"
" X\n");
}
BOOST_AUTO_TEST_SUITE_END()
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