Files
homeassistant_espscreen/tests/test_cyd_ui.cpp
T
Max Gramser 104f20e4fa Swipe in from the side edge to change pages on the Guition (0.2.29)
Page swipes were an LVGL gesture anywhere on the screen: 50 px, fast only,
and almost always starting on a tile that lit up as pressed. On the Guition
a touch that starts within 32 px of the left or right edge and travels
40 px inward, clearly sideways, now flips one page (from the right edge
leftwards is next, from the left edge rightwards previous), at any speed
and in every rotation; a swipe that starts in the middle does nothing, so
taps and drags on tiles can no longer change the page by accident. The
whole-screen gesture is removed from the Guition profile; the CYD keeps
it. Firmware 0.2.24 for both boards, the app only reworded the setting.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 11:40:19 +02:00

121 lines
6.6 KiB
C++

#include "../cyd_ui.h"
#include <cassert>
#include <limits>
int main() {
using cyd::quantize_temperature;
// Fan and swing mode chips read the n-th name of a JSON list attribute.
assert(cyd::list_item("[\"auto\",\"low\",\"high\"]", 0) == "auto");
assert(cyd::list_item("[\"auto\",\"low\",\"high\"]", 2) == "high");
assert(cyd::list_item("[\"auto\",\"low\",\"high\"]", 3).empty());
assert(cyd::list_item("", 0).empty());
assert(cyd::list_item("[\"broken", 0).empty());
assert(quantize_temperature(223, 160, 300, 5) == 225);
assert(quantize_temperature(221, 160, 300, 5) == 220);
assert(quantize_temperature(-1, 160, 300, 5) == 160);
assert(quantize_temperature(999, 160, 299, 5) == 299);
assert(quantize_temperature(201, 160, 300, 0) == 201);
// -/+ keys: quick successive taps on the same key all count; bounce within 150 ms does not.
cyd::TouchGuard r;
r.begin(1000); assert(r.accept_repeat(1060, 7)); assert(!r.accept_repeat(1070, 7)); // one contact, one step
r.begin(1200); assert(r.accept_repeat(1260, 7)); // 200 ms later: accepted
r.begin(1300); assert(!r.accept_repeat(1340, 7)); // 80 ms after the last: bounce
r.begin(1300); r.update(40, 0); assert(!r.accept_repeat(1500, 7)); // a swipe is never a step
r.begin(1600); assert(r.accept_repeat(1660, 8)); // the other key right away
cyd::TouchGuard g;
g.begin(100);
assert(!g.accept(120, 1)); // resistive noise pulse
assert(g.accept(180, 1));
assert(!g.accept(800, 1)); // same physical gesture cannot fire twice
g.begin(200);
assert(!g.accept(280, 1)); // contact bounce cannot repeat the action
g.begin(300);
assert(g.accept(380, 2)); // another tile is still responsive
g.begin(1000);
assert(g.accept(1080, 2));
cyd::TouchGuard moving;
moving.begin(100, 50, 50);
moving.update(52, 48);
assert(moving.accept(180, 1)); // small resistive jitter remains usable
moving.begin(1000, 50, 50);
moving.update(51, 50); moving.update(50, 51); moving.update(50, 50); // reference settled
moving.update(50, 80); // 30 px beyond the default 18 px
moving.update(50, 50);
assert(!moving.accept(1200, 2)); // excursion stays cancelled, even on return
assert(moving.accept_slider(1200, 202)); // captured drag is a valid slider gesture
assert(!moving.accept(1201, 2)); // no parent action after slider release
assert(!moving.accept_slider(1202, 202)); // one send per contact
moving.begin(1250);
assert(!moving.accept_slider(1260, 202)); // noise remains rejected
assert(!moving.accept_slider(1350, 202)); // same-control bounce remains rejected
// Per-board limits (0.2.23): a centimetre of drift on the Guition is still a tap, and the
// reference settles over the first samples, so the landing wobble does not count.
cyd::TouchGuard wide;
wide.configure(67, 20);
assert(wide.move_limit() == 67 && wide.min_press() == 20);
wide.begin(100, 200, 200, 3);
wide.update(206, 203, 3); wide.update(210, 205, 3); wide.update(212, 206, 3); // finger flattens
wide.update(262, 206, 3); // 55 px from the settled point
assert(wide.distance() > 45 && wide.distance() <= 67);
assert(wide.accept(180, 1)); // under one centimetre: still a tap
wide.begin(1000, 200, 200, 3);
wide.update(275, 200, 3); wide.update(300, 200, 3); wide.update(340, 200, 3); // a real swipe: the reference
wide.update(380, 200, 3); // settles, the finger keeps going
assert(!wide.accept(1100, 1));
assert(wide.reason().rfind("verplaatst", 0) == 0);
wide.begin(2000, 200, 200, 3);
wide.update(400, 400, 5); // a second finger elsewhere
assert(wide.accept(2050, 1)); // ignored: only contact 3 is followed; 50 ms is long enough here
wide.begin(3000, 200, 200, 3);
assert(!wide.accept(3010, 2)); // 10 ms is below the capacitive minimum
assert(wide.reason().rfind("te kort", 0) == 0);
wide.begin(3100, 200, 200, 3);
assert(wide.accept(3160, 2));
assert(wide.reason().empty());
assert(!wide.accept(3170, 2));
assert(wide.reason() == "al verwerkt in dit contact");
wide.begin(3200, 200, 200, 3);
assert(!wide.accept(3260, 2)); // same tile within 600 ms
assert(wide.reason() == "dezelfde knop binnen de dendertijd");
cyd::TouchGuard resistive;
resistive.configure(56, 60);
resistive.begin(100, 50, 50);
resistive.update(80, 50); resistive.update(50, 50); // the CYD's jump of 30 px is fine now
assert(resistive.accept(180, 1));
resistive.begin(1000, 50, 50);
resistive.update(50, 120); resistive.update(50, 130); resistive.update(50, 140);
resistive.update(50, 180); // 70 px past the settled point: a swipe
assert(!resistive.accept(1100, 1));
assert(!resistive.accept_repeat(1100, 1));
// Edge swipe (0.2.24): only a touch that starts in the side band flips a page, from the
// right edge leftwards "next", from the left edge rightwards "previous", once per touch,
// slow or fast, and never diagonally or from the middle. Rotation follows ESPHome's mapping.
cyd::EdgeSwipe edge;
edge.configure(480, 480, 32, 40);
edge.begin(6, 240);
assert(edge.armed());
assert(edge.update(30, 242) == 0); // not far enough yet
assert(edge.update(48, 245) == -1); // 42 px inward from the left edge: previous page
assert(edge.update(90, 245) == 0); // once per touch
assert(!edge.armed());
edge.begin(474, 100);
assert(edge.update(430, 104) == 1); // from the right edge: next page
edge.begin(240, 240);
assert(!edge.armed());
assert(edge.update(300, 240) == 0); // started in the middle: never a page swipe
edge.begin(6, 240);
assert(edge.update(50, 300) == 0); // diagonal: 44 px sideways against 60 down
assert(edge.update(-10, 240) == 0); // moving outward: nothing
assert(edge.update(60, 244) == -1); // straightened out later: still counts
edge.begin(240, 6, 90);
assert(edge.update(240, 60) == -1); // rotated 90: the user's left edge is the panel's top
edge.begin(240, 6, 270);
assert(edge.update(240, 60) == 1); // rotated 270: that same edge is the user's right
edge.begin(6, 240, 180);
assert(edge.update(60, 240) == 1); // upside down: the panel's left is the user's right
cyd::TouchGuard rollover;
rollover.begin(std::numeric_limits<uint32_t>::max() - 30);
assert(rollover.accept(50, 1)); // millis wraps after 49 days
rollover.begin(60);
assert(!rollover.accept(130, 1));
}