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288 lines
9.5 KiB
C++
288 lines
9.5 KiB
C++
#include "main.h"
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#include <cstring>
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#include <iostream>
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TEST_CASE("Plot") {
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auto nc_ = testing_notcurses();
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if(!nc_){
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return;
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}
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if(!notcurses_canutf8(nc_)){
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CHECK(0 == notcurses_stop(nc_));
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return;
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}
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auto n_ = notcurses_stdplane(nc_);
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REQUIRE(n_);
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REQUIRE(0 == ncplane_cursor_move_yx(n_, 0, 0));
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// setting miny == maxy with non-zero domain limits is invalid
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SUBCASE("DetectRangeBadY"){
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ncplot_options popts{};
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auto p = ncuplot_create(n_, &popts, -1, -1);
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CHECK(nullptr == p);
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p = ncuplot_create(n_, &popts, 1, 1);
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CHECK(nullptr == p);
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p = ncuplot_create(n_, &popts, 0, 0);
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REQUIRE(nullptr != p);
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ncuplot_destroy(p);
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}
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// maxy < miny is invalid
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SUBCASE("RejectMaxyLessMiny"){
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ncplot_options popts{};
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auto p = ncuplot_create(n_, &popts, 2, 1);
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CHECK(nullptr == p);
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}
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SUBCASE("SimplePlot"){
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ncplot_options popts{};
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auto p = ncuplot_create(n_, &popts, 0, 0);
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REQUIRE(p);
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CHECK(n_ == ncuplot_plane(p));
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ncuplot_destroy(p);
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}
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// 5-ary slot space without any window movement
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SUBCASE("AugmentSamples5"){
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ncplot_options popts{};
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popts.rangex = 5;
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struct ncuplot* p = ncuplot_create(n_, &popts, 0, 10);
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uint64_t y;
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CHECK(0 == ncuplot_sample(p, 0, &y));
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CHECK(0 == y);
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)0, (uint64_t)1));
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CHECK(0 == ncuplot_sample(p, 0, &y));
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CHECK(1 == y);
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)0, (uint64_t)1));
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CHECK(0 == ncuplot_sample(p, 0, &y));
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CHECK(2 == y);
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CHECK(-1 == ncuplot_sample(p, 1, &y));
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CHECK(-1 == ncuplot_sample(p, 2, &y));
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)2, (uint64_t)3));
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CHECK(0 == ncuplot_sample(p, 2, &y));
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CHECK(3 == y);
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CHECK(0 == ncuplot_set_sample(p, (uint64_t)2, (uint64_t)3));
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CHECK(0 == ncuplot_sample(p, 2, &y));
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CHECK(3 == y);
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CHECK(-1 == ncuplot_sample(p, 3, &y));
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CHECK(-1 == ncuplot_sample(p, 4, &y));
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)4, (uint64_t)6));
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CHECK(0 == ncuplot_sample(p, 4, &y));
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CHECK(6 == y);
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CHECK(0 == ncuplot_sample(p, 0, &y));
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CHECK(2 == y);
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//CHECK(4 == p->slotx);
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ncuplot_destroy(p);
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}
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// 2-ary slot space with window movement
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SUBCASE("AugmentCycle2"){
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ncplot_options popts{};
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popts.rangex = 2;
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struct ncuplot* p = ncuplot_create(n_, &popts, 0, 10);
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uint64_t y;
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CHECK(0 == ncuplot_sample(p, 0, &y));
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)0, (uint64_t)1));
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CHECK(0 == ncuplot_sample(p, 0, &y));
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CHECK(1 == y);
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)0, (uint64_t)1));
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CHECK(0 == ncuplot_sample(p, 0, &y));
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CHECK(2 == y);
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CHECK(0 == ncuplot_set_sample(p, (uint64_t)1, (uint64_t)5));
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CHECK(0 == ncuplot_sample(p, 1, &y));
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CHECK(5 == y);
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CHECK(0 == ncuplot_set_sample(p, (uint64_t)2, (uint64_t)9));
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CHECK(0 == ncuplot_sample(p, 1, &y));
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CHECK(5 == y);
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CHECK(-1 == ncuplot_sample(p, 0, &y));
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)3, (uint64_t)4));
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CHECK(-1 == ncuplot_sample(p, 0, &y));
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CHECK(-1 == ncuplot_sample(p, 1, &y));
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//CHECK(3 == p->slotx);
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)5, (uint64_t)1));
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CHECK(-1 == ncuplot_sample(p, 0, &y));
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CHECK(-1 == ncuplot_sample(p, 1, &y));
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//CHECK(5 == p.slotx);
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ncuplot_destroy(p);
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}
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// augment past the window, ensuring everything gets zeroed
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SUBCASE("AugmentLong"){
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ncplot_options popts{};
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popts.rangex = 5;
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struct ncuplot* p = ncuplot_create(n_, &popts, 0, 10);
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uint64_t y;
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CHECK(0 == ncuplot_sample(p, 0, &y));
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for(int x = 1 ; x < 5 ; ++x){
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CHECK(-1 == ncuplot_sample(p, x, &y));
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}
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)4, (uint64_t)4));
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for(int x = 1 ; x < 4 ; ++x){
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CHECK(0 == ncuplot_sample(p, x, &y));
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}
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CHECK(0 == ncuplot_sample(p, 4, &y));
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CHECK(4 == y);
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)10, (uint64_t)5));
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for(int x = 0 ; x < 4 ; ++x){
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CHECK(-1 == ncuplot_sample(p, x, &y));
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}
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)24, (uint64_t)7));
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for(int x = 0 ; x < 5 ; ++x){
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CHECK(-1 == ncuplot_sample(p, x, &y));
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}
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CHECK(0 == ncuplot_add_sample(p, (uint64_t)100, (uint64_t)0));
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for(int x = 0 ; x < 5 ; ++x){
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CHECK(-1 == ncuplot_sample(p, x, &y));
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}
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ncuplot_destroy(p);
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}
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SUBCASE("SimpleFloatPlot"){
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ncplot_options popts{};
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auto p = ncdplot_create(n_, &popts, 0, 0);
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REQUIRE(p);
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CHECK(n_ == ncdplot_plane(p));
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ncdplot_destroy(p);
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}
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SUBCASE("BraillePlot") {
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ncplane_options nopts = {
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.y = 1, .x = 1, .rows = 6, .cols = 50,
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.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
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.margin_b = 0, .margin_r = 0,
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};
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auto ncp = ncplane_create(n_, &nopts);
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REQUIRE(ncp);
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ncplane_set_base(ncp, " ", 0, NCCHANNELS_INITIALIZER(0x80, 0, 0, 0, 0, 0x80));
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ncplot_options popts;
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memset(&popts, 0, sizeof(popts));
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popts.maxchannels = NCCHANNELS_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
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popts.minchannels = NCCHANNELS_INITIALIZER(0, 0xff, 0, 0, 0, 0);
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ncchannels_set_bg_alpha(&popts.minchannels, NCALPHA_BLEND);
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ncchannels_set_fg_alpha(&popts.minchannels, NCALPHA_BLEND);
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popts.gridtype = NCBLIT_BRAILLE;
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auto p = ncuplot_create(ncp, &popts, 0, 0);
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REQUIRE(p);
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for(auto i = 0 ; i < 100 ; ++i){
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CHECK(0 == ncuplot_add_sample(p, i, i));
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}
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CHECK(0 == notcurses_render(nc_));
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uint64_t channels;
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uint16_t smask;
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if(notcurses_canbraille(nc_)){
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// FIXME loop throughout plane, check all cells
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auto egc = ncplane_at_yx(ncp, 5, 49, &smask, &channels);
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CHECK(0 == strcmp(egc, "⣿"));
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free(egc);
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}
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ncuplot_destroy(p);
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}
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SUBCASE("QuadPlot1Row") {
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ncplane_options nopts = {
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.y = 1, .x = 1, .rows = 1, .cols = 9,
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.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
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.margin_b = 0, .margin_r = 0,
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};
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auto ncp = ncplane_create(n_, &nopts);
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REQUIRE(ncp);
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ncplot_options popts;
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memset(&popts, 0, sizeof(popts));
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popts.maxchannels = NCCHANNELS_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
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popts.minchannels = NCCHANNELS_INITIALIZER(0, 0xff, 0, 0, 0, 0);
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ncchannels_set_bg_alpha(&popts.minchannels, NCALPHA_BLEND);
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ncchannels_set_fg_alpha(&popts.minchannels, NCALPHA_BLEND);
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popts.gridtype = NCBLIT_2x2;
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auto p = ncuplot_create(ncp, &popts, 0, 0);
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REQUIRE(p);
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for(auto i = 0 ; i < 3 ; ++i){
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for(auto j = 0 ; j < 3 ; ++j){
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CHECK(0 == ncuplot_add_sample(p, i * 6 + j * 2, i));
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CHECK(0 == ncuplot_add_sample(p, i * 6 + j * 2 + 1, j));
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}
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}
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CHECK(0 == notcurses_render(nc_));
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ncuplot_destroy(p);
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}
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SUBCASE("EighthsPlot1Row") {
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ncplane_options nopts = {
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.y = 1, .x = 1, .rows = 1, .cols = 9,
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.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
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.margin_b = 0, .margin_r = 0,
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};
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auto ncp = ncplane_create(n_, &nopts);
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REQUIRE(ncp);
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ncplot_options popts;
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memset(&popts, 0, sizeof(popts));
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popts.maxchannels = NCCHANNELS_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
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popts.minchannels = NCCHANNELS_INITIALIZER(0, 0xff, 0, 0, 0, 0);
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ncchannels_set_bg_alpha(&popts.minchannels, NCALPHA_BLEND);
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ncchannels_set_fg_alpha(&popts.minchannels, NCALPHA_BLEND);
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popts.gridtype = NCBLIT_8x1;
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auto p = ncuplot_create(ncp, &popts, 0, 0);
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REQUIRE(p);
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for(auto i = 0 ; i < 9 ; ++i){
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CHECK(0 == ncuplot_add_sample(p, i, i));
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}
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CHECK(0 == notcurses_render(nc_));
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ncuplot_destroy(p);
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}
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SUBCASE("SextantPlot1Row") {
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ncplane_options nopts = {
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.y = 1, .x = 1, .rows = 1, .cols = 16,
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.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
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.margin_b = 0, .margin_r = 0,
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};
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auto ncp = ncplane_create(n_, &nopts);
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REQUIRE(ncp);
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ncplot_options popts;
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memset(&popts, 0, sizeof(popts));
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popts.maxchannels = NCCHANNELS_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
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popts.minchannels = NCCHANNELS_INITIALIZER(0, 0xff, 0, 0, 0, 0);
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ncchannels_set_bg_alpha(&popts.minchannels, NCALPHA_BLEND);
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ncchannels_set_fg_alpha(&popts.minchannels, NCALPHA_BLEND);
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popts.gridtype = NCBLIT_3x2;
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auto p = ncuplot_create(ncp, &popts, 0, 0);
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REQUIRE(p);
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for(auto i = 0 ; i < 4 ; ++i){
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for(auto j = 0 ; j < 4 ; ++j){
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CHECK(0 == ncuplot_add_sample(p, i * 8 + j * 2, i));
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CHECK(0 == ncuplot_add_sample(p, i * 8 + j * 2 + 1, j));
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}
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}
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CHECK(0 == notcurses_render(nc_));
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ncuplot_destroy(p);
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}
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SUBCASE("BraillePlot1Row") {
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ncplane_options nopts = {
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.y = 1, .x = 1, .rows = 1, .cols = 25,
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.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
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.margin_b = 0, .margin_r = 0,
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};
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auto ncp = ncplane_create(n_, &nopts);
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REQUIRE(ncp);
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ncplot_options popts;
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memset(&popts, 0, sizeof(popts));
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popts.maxchannels = NCCHANNELS_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
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popts.minchannels = NCCHANNELS_INITIALIZER(0, 0xff, 0, 0, 0, 0);
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ncchannels_set_bg_alpha(&popts.minchannels, NCALPHA_BLEND);
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ncchannels_set_fg_alpha(&popts.minchannels, NCALPHA_BLEND);
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popts.gridtype = NCBLIT_BRAILLE;
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auto p = ncuplot_create(ncp, &popts, 0, 0);
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REQUIRE(p);
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for(auto i = 0 ; i < 5 ; ++i){
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for(auto j = 0 ; j < 5 ; ++j){
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CHECK(0 == ncuplot_add_sample(p, i * 10 + j * 2, i));
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CHECK(0 == ncuplot_add_sample(p, i * 10 + j * 2 + 1, j));
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}
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}
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CHECK(0 == notcurses_render(nc_));
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ncuplot_destroy(p);
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}
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CHECK(0 == notcurses_stop(nc_));
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}
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