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#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
#include <doctest/doctest.h>
#include <wayfire/config/option.hpp>
#include <wayfire/util/duration.hpp>
#include <unistd.h>
using namespace wf;
using namespace wf::config;
using namespace wf::animation;
TEST_CASE("wf::animation::duration_t")
{
duration_t duration;
auto check_lifetime = [&] ()
{
CHECK(duration.running() == false);
CHECK(duration.progress() == doctest::Approx{1.0});
duration.start();
CHECK(duration.running());
CHECK(duration.progress() == doctest::Approx{0.0});
usleep(50000);
CHECK(duration.progress() == doctest::Approx{0.5}.epsilon(0.1));
CHECK(duration.running());
CHECK(duration.running());
usleep(60000);
/* At this point, duration must be finished */
CHECK(duration.progress() == doctest::Approx{1.0}.epsilon(0.01));
CHECK(duration.running()); // one last time
CHECK(duration.running() == false);
CHECK(duration.running() == false);
};
SUBCASE("Int option")
{
auto length = std::make_shared<option_t<int>>("length", 100);
duration = duration_t{length, smoothing::linear};
}
SUBCASE("Animation option")
{
auto length = std::make_shared<option_t<wf::animation_description_t>>("length",
wf::animation_description_t{
.length_ms = 100,
.easing = smoothing::linear,
.easing_name = "linear",
});
duration = duration_t{length};
}
/* Check twice, so that we can test restarting */
check_lifetime();
check_lifetime();
auto check_reverse_duration = [&] ()
{
auto direction = duration.get_direction();
CHECK(duration.running() == false);
CHECK(duration.progress() == doctest::Approx{direction ? 1.0 : 0.0});
duration.start();
CHECK(duration.running());
CHECK(duration.progress() == doctest::Approx{direction ? 0.0 : 1.0});
usleep(75000);
CHECK(duration.progress() == doctest::Approx{direction ? 0.75 : 0.25}.epsilon(
0.1));
duration.reverse();
usleep(50000);
CHECK(duration.progress() == doctest::Approx{direction ? 0.25 : 0.75}.epsilon(
0.1));
CHECK(duration.running());
CHECK(duration.running());
usleep(35000);
/* At this point, duration must be finished */
CHECK(duration.progress() ==
doctest::Approx{direction ? 0.0 : 1.0}.epsilon(0.01));
CHECK(duration.running()); // one last time
CHECK(duration.running() == false);
CHECK(duration.running() == false);
};
/* Check twice, so that we can test direction */
check_reverse_duration();
check_reverse_duration();
}
TEST_CASE("wf::animation::timed_transition_t")
{
const double start = 1.0;
const double end = 2.0;
const double overend = 3.0;
const double middle = (start + end) / 2.0;
auto length = std::make_shared<option_t<int>>("length", 100);
duration_t duration{length, smoothing::linear};
timed_transition_t transition{duration};
timed_transition_t transition2{duration, start, end};
transition.set(start, end);
CHECK(transition.start == doctest::Approx(start));
CHECK(transition.end == doctest::Approx(end));
duration.start();
CHECK((double)transition == doctest::Approx(start));
usleep(50000);
CHECK((double)transition == doctest::Approx(middle).epsilon(0.1));
CHECK((double)transition2 == doctest::Approx(middle).epsilon(0.1));
transition.restart_with_end(overend);
transition2.restart_same_end();
CHECK(transition.start == doctest::Approx(middle).epsilon(0.1));
CHECK(transition2.start == doctest::Approx(middle).epsilon(0.1));
CHECK(transition.end == doctest::Approx(overend));
CHECK(transition2.end == doctest::Approx(end));
usleep(60000);
CHECK((double)transition == doctest::Approx(overend).epsilon(0.1));
transition.flip();
CHECK(transition.start == doctest::Approx(3.0).epsilon(0.1));
CHECK(transition.end == doctest::Approx(middle).epsilon(0.1));
}
TEST_CASE("wf::animation::simple_animation_t")
{
auto length = std::make_shared<option_t<int>>("length", 10);
simple_animation_t anim{length, smoothing::linear};
auto cycle_through = [&] (double s, double e, bool x1, bool x2)
{
if (!x1 && !x2)
{
anim.animate(s, e);
} else if (!x2)
{
anim.animate(e);
} else if (!x1)
{
anim.animate();
}
CHECK(anim.running());
CHECK((double)anim == doctest::Approx(s));
usleep(5000);
CHECK((double)anim == doctest::Approx((s + e) / 2).epsilon(0.1));
CHECK(anim.running());
usleep(5500);
CHECK((double)anim == doctest::Approx(e));
CHECK(anim.running());
CHECK(!anim.running());
};
cycle_through(1, 2, false, false);
cycle_through(2, 3, true, false);
cycle_through(3, 3, false, true);
simple_animation_t sa;
sa = simple_animation_t{length};
sa.animate(1, 2);
CHECK((double)sa == doctest::Approx(1.0));
}
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