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notcurses/tests/cell.cpp

119 lines
3.3 KiB
C++

#include <notcurses.h>
#include "egcpool.h"
#include "main.h"
class CellTest : 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_);
}
void TearDown() override {
if(nc_){
EXPECT_EQ(0, notcurses_stop(nc_));
}
if(outfp_){
fclose(outfp_);
}
}
struct notcurses* nc_{};
struct ncplane* n_{};
FILE* outfp_{};
};
TEST_F(CellTest, LoadSimple) {
cell c = CELL_TRIVIAL_INITIALIZER;
ASSERT_EQ(1, cell_load(n_, &c, " "));
EXPECT_TRUE(cell_simple_p(&c));
cell_release(n_, &c);
}
TEST_F(CellTest, SetItalic) {
cell c = CELL_TRIVIAL_INITIALIZER;
int dimy, dimx;
notcurses_term_dim_yx(nc_, &dimy, &dimx);
cell_styles_set(&c, CELL_STYLE_ITALIC);
ASSERT_EQ(1, cell_load(n_, &c, "i"));
cell_set_fg_rgb(&c, 255, 255, 255);
ncplane_set_default(n_, &c);
cell_release(n_, &c);
EXPECT_EQ(0, notcurses_render(nc_));
cell_styles_off(&c, CELL_STYLE_ITALIC);
}
TEST_F(CellTest, SetBold) {
cell c = CELL_TRIVIAL_INITIALIZER;
int dimy, dimx;
notcurses_term_dim_yx(nc_, &dimy, &dimx);
cell_styles_set(&c, CELL_STYLE_BOLD);
ASSERT_EQ(1, cell_load(n_, &c, "b"));
cell_set_fg_rgb(&c, 255, 255, 255);
ncplane_set_default(n_, &c);
cell_release(n_, &c);
EXPECT_EQ(0, notcurses_render(nc_));
cell_styles_off(&c, CELL_STYLE_BOLD);
}
TEST_F(CellTest, SetUnderline) {
cell c = CELL_TRIVIAL_INITIALIZER;
int dimy, dimx;
notcurses_term_dim_yx(nc_, &dimy, &dimx);
cell_styles_set(&c, CELL_STYLE_UNDERLINE);
ASSERT_EQ(1, cell_load(n_, &c, "u"));
cell_set_fg_rgb(&c, 255, 255, 255);
ncplane_set_default(n_, &c);
cell_release(n_, &c);
EXPECT_EQ(0, notcurses_render(nc_));
cell_styles_off(&c, CELL_STYLE_UNDERLINE);
}
/*TEST_F(CellTest, CellLoadTamil) {
const char zerodeg[] = "\u0bb8\u0bc0\u0bb0\u0bc7\u0bb3\u0b95\u0bbf\u0b95\u0bbf\u0bb0\u0bbf";
cell c = CELL_TRIVIAL_INITIALIZER;
size_t ulen = cell_load(n_, &c, zerodeg);
// First have U+0BB8 TAMIL LETTER SA U+0BC0 TAMIL VOWEL SIGN II
// // e0 ae b8 e0 af 80
ASSERT_EQ(6, ulen);
ulen = cell_load(n_, &c, zerodeg + ulen);
// U+0BB0 TAMIL LETTER RA U+0BCB TAMIL VOWEL SIGN OO
// e0 ae b0 e0 af 8b
ASSERT_EQ(6, ulen);
// FIXME
}*/
TEST_F(CellTest, CellSetFGAlpha){
cell c = CELL_TRIVIAL_INITIALIZER;
EXPECT_GT(0, cell_set_fg_alpha(&c, -1));
EXPECT_GT(0, cell_set_fg_alpha(&c, 4));
EXPECT_EQ(0, cell_set_fg_alpha(&c, 0));
EXPECT_EQ(0, cell_get_fg_alpha(&c));
EXPECT_EQ(0, cell_set_fg_alpha(&c, 3));
EXPECT_EQ(3, cell_get_fg_alpha(&c));
EXPECT_TRUE(cell_fg_default_p(&c));
EXPECT_TRUE(cell_bg_default_p(&c));
}
TEST_F(CellTest, CellSetBGAlpha){
cell c = CELL_TRIVIAL_INITIALIZER;
EXPECT_GT(0, cell_set_bg_alpha(&c, -1));
EXPECT_GT(0, cell_set_bg_alpha(&c, 4));
EXPECT_EQ(0, cell_set_bg_alpha(&c, 0));
EXPECT_EQ(0, cell_get_bg_alpha(&c));
EXPECT_EQ(0, cell_set_bg_alpha(&c, 3));
EXPECT_EQ(3, cell_get_bg_alpha(&c));
EXPECT_TRUE(cell_fg_default_p(&c));
EXPECT_TRUE(cell_bg_default_p(&c));
}