notcurses/tests/fade.cpp
2019-12-12 08:59:16 -05:00

66 lines
1.6 KiB
C++

#include "main.h"
#include <cstdlib>
#include <iostream>
class FadeTest : public :: testing::Test {
protected:
void SetUp() override {
setlocale(LC_ALL, "");
if(getenv("TERM") == nullptr){
GTEST_SKIP();
}
notcurses_options nopts{};
nopts.inhibit_alternate_screen = true;
outfp_ = fopen("/dev/tty", "wb");
ASSERT_NE(nullptr, outfp_);
nc_ = notcurses_init(&nopts, outfp_);
ASSERT_NE(nullptr, nc_);
n_ = notcurses_stdplane(nc_);
ASSERT_NE(nullptr, n_);
ASSERT_EQ(0, ncplane_cursor_move_yx(n_, 0, 0));
int dimy, dimx;
ncplane_dim_yx(n_, &dimy, &dimx);
cell c = CELL_TRIVIAL_INITIALIZER;
c.gcluster = '*';
cell_set_fg(&c, 0xff, 0xff, 0xff);
unsigned rgb = 0xffffffu;
for(int y = 0 ; y < dimy ; ++y){
for(int x = 0 ; x < dimx ; ++x){
rgb -= 32;
if(rgb < 32){
rgb = 0xffffffu;
}
cell_set_fg(&c, (rgb >> 16u) & 0xff, (rgb >> 8u) & 0xff, rgb & 0xff);
cell_set_bg(&c, rgb & 0xff, (rgb >> 16u) & 0xff, (rgb >> 8u) & 0xff);
EXPECT_LT(0, ncplane_putc(n_, &c));
}
}
}
void TearDown() override {
if(nc_){
EXPECT_EQ(0, notcurses_stop(nc_));
}
fclose(outfp_);
}
struct notcurses* nc_{};
struct ncplane* n_{};
FILE* outfp_{};
};
TEST_F(FadeTest, FadeOut) {
EXPECT_EQ(0, notcurses_render(nc_));
struct timespec ts;
ts.tv_sec = 1;
ts.tv_nsec = 0;
ASSERT_EQ(0, ncplane_fadeout(n_, &ts));
}
TEST_F(FadeTest, FadeIn) {
struct timespec ts;
ts.tv_sec = 1;
ts.tv_nsec = 0;
ASSERT_EQ(0, ncplane_fadein(n_, &ts));
}