You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
#include "main.h"
|
|
|
|
TEST_CASE("Palette") {
|
|
auto nc_ = testing_notcurses();
|
|
if(!nc_){
|
|
return;
|
|
}
|
|
struct ncplane* n_ = notcurses_stdplane(nc_);
|
|
REQUIRE(n_);
|
|
|
|
SUBCASE("AllocAndFree") {
|
|
ncpalette* p = ncpalette_new(nc_);
|
|
REQUIRE(nullptr != p);
|
|
ncpalette_free(p);
|
|
}
|
|
|
|
SUBCASE("SetIndexZero") {
|
|
ncpalette* p = ncpalette_new(nc_);
|
|
REQUIRE(nullptr != p);
|
|
CHECK(0 == ncpalette_set_rgb8(p, 0, 0x80, 0x90, 0xa0));
|
|
unsigned r, g, b;
|
|
ncpalette_get_rgb8(p, 0, &r, &g, &b);
|
|
CHECK(r == 0x80);
|
|
CHECK(g == 0x90);
|
|
CHECK(b == 0xa0);
|
|
ncpalette_free(p);
|
|
}
|
|
|
|
SUBCASE("SetIndex255") {
|
|
ncpalette* p = ncpalette_new(nc_);
|
|
REQUIRE(nullptr != p);
|
|
CHECK(0 == ncpalette_set_rgb8(p, 255, 0xa0, 0x70, 0x50));
|
|
unsigned r, g, b;
|
|
ncpalette_get_rgb8(p, 255, &r, &g, &b);
|
|
CHECK(r == 0xa0);
|
|
CHECK(g == 0x70);
|
|
CHECK(b == 0x50);
|
|
ncpalette_free(p);
|
|
}
|
|
|
|
// when we set a palette index, it ought change us from using default
|
|
SUBCASE("FAttributes") {
|
|
nccell c = NCCELL_TRIVIAL_INITIALIZER;
|
|
CHECK(nccell_fg_default_p(&c));
|
|
CHECK(0 == nccell_set_fg_alpha(&c, NCALPHA_TRANSPARENT));
|
|
CHECK(0 == nccell_set_fg_palindex(&c, 0x20));
|
|
CHECK(!nccell_fg_default_p(&c));
|
|
CHECK(nccell_fg_palindex_p(&c));
|
|
CHECK(NCALPHA_OPAQUE == nccell_fg_alpha(&c));
|
|
CHECK(0x20 == nccell_fg_palindex(&c));
|
|
}
|
|
|
|
SUBCASE("BAttributes") {
|
|
nccell c = NCCELL_TRIVIAL_INITIALIZER;
|
|
CHECK(nccell_bg_default_p(&c));
|
|
CHECK(0 == nccell_set_bg_alpha(&c, NCALPHA_TRANSPARENT));
|
|
CHECK(0 == nccell_set_bg_palindex(&c, 0x20));
|
|
CHECK(!nccell_bg_default_p(&c));
|
|
CHECK(nccell_bg_palindex_p(&c));
|
|
CHECK(NCALPHA_OPAQUE == nccell_bg_alpha(&c));
|
|
CHECK(0x20 == nccell_bg_palindex(&c));
|
|
}
|
|
|
|
// write it to an ncplane, and verify attributes via reflection
|
|
SUBCASE("PutCAttrs") {
|
|
nccell c = NCCELL_TRIVIAL_INITIALIZER;
|
|
CHECK(1 == nccell_load_char(n_, &c, 'X'));
|
|
CHECK(0 == nccell_set_fg_palindex(&c, 0x20));
|
|
CHECK(0 == nccell_set_bg_palindex(&c, 0x40));
|
|
CHECK(1 == ncplane_putc_yx(n_, 0, 0, &c));
|
|
nccell_release(n_, &c);
|
|
nccell r = NCCELL_TRIVIAL_INITIALIZER;
|
|
CHECK(0 < ncplane_at_yx_cell(n_, 0, 0, &r));
|
|
CHECK(nccell_fg_palindex_p(&r));
|
|
CHECK(nccell_bg_palindex_p(&r));
|
|
CHECK(NCALPHA_OPAQUE == nccell_fg_alpha(&r));
|
|
CHECK(NCALPHA_OPAQUE == nccell_bg_alpha(&r));
|
|
CHECK(0x20 == nccell_fg_palindex(&r));
|
|
CHECK(0x40 == nccell_bg_palindex(&r));
|
|
nccell_release(n_, &r);
|
|
}
|
|
|
|
SUBCASE("RenderCAttrs") {
|
|
nccell c = NCCELL_TRIVIAL_INITIALIZER;
|
|
nccell_load_char(n_, &c, 'X');
|
|
CHECK(0 == nccell_set_fg_palindex(&c, 0x20));
|
|
CHECK(0 == nccell_set_bg_palindex(&c, 0x40));
|
|
CHECK(0 == nccell_set_fg_alpha(&c, NCALPHA_OPAQUE));
|
|
CHECK(0 == nccell_set_bg_alpha(&c, NCALPHA_OPAQUE));
|
|
CHECK(0 < ncplane_putc_yx(n_, 0, 0, &c));
|
|
nccell_release(n_, &c);
|
|
CHECK(0 == notcurses_render(nc_));
|
|
nccell r = NCCELL_TRIVIAL_INITIALIZER;
|
|
auto egc = notcurses_at_yx(nc_, 0, 0, &r.stylemask, &r.channels);
|
|
CHECK(nullptr != egc);
|
|
free(egc);
|
|
CHECK(nccell_fg_palindex_p(&r));
|
|
CHECK(nccell_bg_palindex_p(&r));
|
|
CHECK(NCALPHA_OPAQUE == nccell_fg_alpha(&r));
|
|
CHECK(NCALPHA_OPAQUE == nccell_bg_alpha(&r));
|
|
CHECK(0x20 == nccell_fg_palindex(&r));
|
|
CHECK(0x40 == nccell_bg_palindex(&r));
|
|
nccell_release(n_, &r);
|
|
}
|
|
|
|
// common teardown
|
|
CHECK(0 == notcurses_stop(nc_));
|
|
}
|