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add unit tests for all plottypes #1081

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nick black 2020-12-06 02:51:08 -05:00
parent fcfcf75868
commit 93f7f681a4
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1 changed files with 105 additions and 3 deletions
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108
tests/plot.cpp
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@ -159,19 +159,121 @@ TEST_CASE("Plot") {
popts.minchannels = CHANNELS_RGB_INITIALIZER(0, 0xff, 0, 0, 0, 0); popts.minchannels = CHANNELS_RGB_INITIALIZER(0, 0xff, 0, 0, 0, 0);
channels_set_bg_alpha(&popts.minchannels, CELL_ALPHA_BLEND); channels_set_bg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
channels_set_fg_alpha(&popts.minchannels, CELL_ALPHA_BLEND); channels_set_fg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
popts.title = "braille plot";
popts.gridtype = NCBLIT_BRAILLE; popts.gridtype = NCBLIT_BRAILLE;
auto p = ncuplot_create(ncp, &popts, 0, 0); auto p = ncuplot_create(ncp, &popts, 0, 0);
REQUIRE(p); REQUIRE(p);
for(auto i = 0 ; i < 100 ; ++i){ for(auto i = 0 ; i < 100 ; ++i){
ncuplot_add_sample(p, i, i); CHECK(0 == ncuplot_add_sample(p, i, i));
} }
notcurses_render(nc_); CHECK(0 == notcurses_render(nc_));
uint64_t channels; uint64_t channels;
uint16_t smask; uint16_t smask;
// FIXME loop throughout plane, check all cells // FIXME loop throughout plane, check all cells
auto egc = ncplane_at_yx(ncp, 5, 49, &smask, &channels); auto egc = ncplane_at_yx(ncp, 5, 49, &smask, &channels);
CHECK(0 == strcmp(egc, "⣿")); CHECK(0 == strcmp(egc, "⣿"));
ncuplot_destroy(p);
}
SUBCASE("QuadPlot1Row") {
ncplane_options nopts = {
.y = 1, .x = 1, .rows = 1, .cols = 9,
.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
};
auto ncp = ncplane_create(n_, &nopts);
REQUIRE(ncp);
ncplot_options popts;
memset(&popts, 0, sizeof(popts));
popts.maxchannels = CHANNELS_RGB_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
popts.minchannels = CHANNELS_RGB_INITIALIZER(0, 0xff, 0, 0, 0, 0);
channels_set_bg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
channels_set_fg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
popts.gridtype = NCBLIT_2x2;
auto p = ncuplot_create(ncp, &popts, 0, 0);
REQUIRE(p);
for(auto i = 0 ; i < 3 ; ++i){
for(auto j = 0 ; j < 3 ; ++j){
CHECK(0 == ncuplot_add_sample(p, i * 6 + j * 2, i));
CHECK(0 == ncuplot_add_sample(p, i * 6 + j * 2 + 1, j));
}
}
CHECK(0 == notcurses_render(nc_));
ncuplot_destroy(p);
}
SUBCASE("EighthsPlot1Row") {
ncplane_options nopts = {
.y = 1, .x = 1, .rows = 1, .cols = 9,
.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
};
auto ncp = ncplane_create(n_, &nopts);
REQUIRE(ncp);
ncplot_options popts;
memset(&popts, 0, sizeof(popts));
popts.maxchannels = CHANNELS_RGB_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
popts.minchannels = CHANNELS_RGB_INITIALIZER(0, 0xff, 0, 0, 0, 0);
channels_set_bg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
channels_set_fg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
popts.gridtype = NCBLIT_8x1;
auto p = ncuplot_create(ncp, &popts, 0, 0);
REQUIRE(p);
for(auto i = 0 ; i < 9 ; ++i){
CHECK(0 == ncuplot_add_sample(p, i, i));
}
CHECK(0 == notcurses_render(nc_));
ncuplot_destroy(p);
}
SUBCASE("SextantPlot1Row") {
ncplane_options nopts = {
.y = 1, .x = 1, .rows = 1, .cols = 16,
.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
};
auto ncp = ncplane_create(n_, &nopts);
REQUIRE(ncp);
ncplot_options popts;
memset(&popts, 0, sizeof(popts));
popts.maxchannels = CHANNELS_RGB_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
popts.minchannels = CHANNELS_RGB_INITIALIZER(0, 0xff, 0, 0, 0, 0);
channels_set_bg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
channels_set_fg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
popts.gridtype = NCBLIT_3x2;
auto p = ncuplot_create(ncp, &popts, 0, 0);
REQUIRE(p);
for(auto i = 0 ; i < 4 ; ++i){
for(auto j = 0 ; j < 4 ; ++j){
CHECK(0 == ncuplot_add_sample(p, i * 8 + j * 2, i));
CHECK(0 == ncuplot_add_sample(p, i * 8 + j * 2 + 1, j));
}
}
CHECK(0 == notcurses_render(nc_));
sleep(10);
ncuplot_destroy(p);
}
SUBCASE("BraillePlot1Row") {
ncplane_options nopts = {
.y = 1, .x = 1, .rows = 1, .cols = 25,
.userptr = nullptr, .name = "plot", .resizecb = nullptr, .flags = 0,
};
auto ncp = ncplane_create(n_, &nopts);
REQUIRE(ncp);
ncplot_options popts;
memset(&popts, 0, sizeof(popts));
popts.maxchannels = CHANNELS_RGB_INITIALIZER(0xff, 0xff, 0xff, 0, 0, 0);
popts.minchannels = CHANNELS_RGB_INITIALIZER(0, 0xff, 0, 0, 0, 0);
channels_set_bg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
channels_set_fg_alpha(&popts.minchannels, CELL_ALPHA_BLEND);
popts.gridtype = NCBLIT_BRAILLE;
auto p = ncuplot_create(ncp, &popts, 0, 0);
REQUIRE(p);
for(auto i = 0 ; i < 5 ; ++i){
for(auto j = 0 ; j < 5 ; ++j){
CHECK(0 == ncuplot_add_sample(p, i * 10 + j * 2, i));
CHECK(0 == ncuplot_add_sample(p, i * 10 + j * 2 + 1, j));
}
}
CHECK(0 == notcurses_render(nc_));
ncuplot_destroy(p);
} }
CHECK(0 == notcurses_stop(nc_)); CHECK(0 == notcurses_stop(nc_));