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// build: jai -import_dir ../ tests.jai
#import "Basic";
TUI :: #import "TUI";
main :: () {
assert_result :: (result: bool, error_message: string) {
if result == true {
print("- success\n", to_standard_error = true);
}
else {
assert(TUI.reset_terminal(), "Failed to reset TUI.");
print("- ERROR: %", error_message, to_standard_error = true);
exit(1);
}
}
next_line :: inline () {
x, y := TUI.get_cursor_position();
TUI.set_cursor_position(1, y+1);
}
if 1 {
print("TEST : set and get cursor position\n", to_standard_error = true);
assert(TUI.setup_terminal(), "Failed to setup TUI.");
X :: 2;
Y :: 3;
TUI.set_cursor_position(X, Y);
x, y := TUI.get_cursor_position();
assert(TUI.reset_terminal(), "Failed to reset TUI.");
assert_result(x == X && y == Y, "Failed set/get cursor position.\n");
}
if 1 {
print("TEST : test key input\n", to_standard_error = true);
auto_release_temp();
assert(TUI.setup_terminal(), "Failed to setup TUI.");
TUI.clear_terminal();
TUI.set_cursor_position(1, 1);
write_string("Press q to exit, other key to print it to screen, wait 1s to see animation.");
next_line();
key: TUI.Key;
while(key != #char "q") {
key = TUI.get_key(1000);
if key == TUI.Keys.None {
write_string("-");
}
else if key == TUI.Keys.Resize {
write_string("#");
}
else {
// else if key >= 32 && key <= 128 then print_character(cast,force(u8)key)
write_string(TUI.to_string(key));
}
}
assert(TUI.reset_terminal(), "Failed to reset TUI.");
print("- success\n", to_standard_error = true);
}
if 1 {
print("TEST : draw box\n", to_standard_error = true);
auto_release_temp();
assert(TUI.setup_terminal(), "Failed to setup TUI.");
TUI.flush_input();
TUI.clear_terminal();
TUI.draw_box(1, 2, 5, 3);
TUI.set_cursor_position(1, 1);
print("Can you see the box below? (y/n)");
key := TUI.get_key();
assert(TUI.reset_terminal(), "Failed to reset TUI.");
assert_result(key == #char "y", "Failed to draw box.\n");
}
if 1 {
print("TEST : get terminal size\n", to_standard_error = true);
auto_release_temp();
assert(TUI.setup_terminal(), "Failed to setup TUI.");
TUI.clear_terminal();
width, height := TUI.get_terminal_size();
TUI.set_cursor_position(1, 1);
print("Is terminal size %x%? (y/n)", width, height);
key: TUI.Key = xx TUI.Keys.None;
while (key == xx TUI.Keys.None || key == xx TUI.Keys.Resize) {
key = TUI.get_key();
}
assert(TUI.reset_terminal(), "Failed to reset TUI.");
assert_result(key == #char "y", "Failed to get terminal size.\n");
}
if 1 {
print("TEST : set terminal title\n", to_standard_error = true);
assert(TUI.setup_terminal(), "Failed to setup TUI.");
title := "BAZINGA";
TUI.set_terminal_title(title);
TUI.set_cursor_position(1, 1);
print("Is terminal title '%'? (y/n)", title);
key: TUI.Key = xx TUI.Keys.None;
while (key == xx TUI.Keys.None || key == xx TUI.Keys.Resize) {
key = TUI.get_key();
}
assert(TUI.reset_terminal(), "Failed to reset TUI.");
assert_result(key == #char "y", "Failed to set terminal title.\n");
}
if 1 {
print("TEST : print keys\n", to_standard_error = true);
auto_release_temp();
assert(TUI.setup_terminal(), "Failed to setup TUI.");
key: TUI.Key = TUI.Keys.None;
last_none_char := "X";
width, height := TUI.get_terminal_size();
TUI.clear_terminal();
TUI.draw_box(1, 1, width, height);
drop_down := 0;
while(key != #char "q") {
if key == {
case TUI.Keys.None; {
TUI.set_cursor_position(2, 2);
last_none_char = ifx last_none_char == "X" then "+" else "X";
write_strings(last_none_char, " (press: q to exit, c to clear, and any other key to print it's value)");
}
case TUI.Keys.Resize; #through;
case #char "c"; {
width, height = TUI.get_terminal_size();
TUI.clear_terminal();
TUI.draw_box(1, 1, width, height);
drop_down = 0;
}
case; {
TUI.set_cursor_position(2, 3+drop_down);
str := TUI.to_string(key);
array_to_print: [..] string;
write_string(": ");
for 0..str.count-1 {
print("% ", FormatInt.{value = cast(u8)str[it], base=16});
}
write_string(": ");
for 0..str.count-1 {
if str[it] == #char "\e" {
str[it] = #char "#";
}
}
write_string(str);
write_string(" :");
drop_down += 1;
}
}
x := ifx width > 24 then width-24 else 1;
y := ifx height > 1 then height-1 else 1;
TUI.set_cursor_position(x, y);
print("size = %x%\n", width, height);
key = TUI.get_key(1000);
// __mark := get_temporary_storage_mark();
// set_temporary_storage_mark(__mark);
}
print("- success");
assert(TUI.reset_terminal(), "Failed to reset TUI.");
}
if 1 {
print("TEST : user input\n", to_standard_error = true);
auto_release_temp();
assert(TUI.setup_terminal(), "Failed to setup TUI.");
TUI.clear_terminal();
TUI.set_cursor_position(1, 1);
print("Enter some text (use Enter to finish, Esc to cancel, or resize to abort):");
next_line();
str, key := TUI.read_input_line(15);
TUI.set_cursor_position(1, 3);
error_message: string;
if key == {
case TUI.Keys.Escape; {
print("Have you pressed Esc? (y/n)");
error_message = "Failed to read line on Esc.";
}
case TUI.Keys.Resize; {
print("Have you resized the terminal? (y/n)");
error_message = "Failed to read line on resize.";
}
case; {
print("Have you entered '%'? (y/n)", str);
error_message = "Failed to read line.";
}
}
answer := TUI.get_key();
assert(TUI.reset_terminal(), "Failed to reset TUI.");
assert_result(answer == #char "y", error_message);
}
if 1 {
print("TEST : hidden user input\n", to_standard_error = true);
auto_release_temp();
assert(TUI.setup_terminal(), "Failed to setup TUI.");
TUI.clear_terminal();
TUI.set_cursor_position(1, 1);
print("Enter some secret (use Enter to finish, Esc to cancel, or resize to abort):");
next_line();
str, key := TUI.read_input_line(15, false);
TUI.set_cursor_position(1, 3);
error_message: string;
if key == {
case TUI.Keys.Escape; {
print("Have you pressed Esc? (y/n)");
error_message = "Failed to read line on Esc.";
}
case TUI.Keys.Resize; {
print("Have you resized the terminal? (y/n)");
error_message = "Failed to read line on resize.";
}
case; {
print("Have you entered '%'? (y/n)", str);
error_message = "Failed to read line.";
}
}
answer := TUI.get_key();
assert(TUI.reset_terminal(), "Failed to reset TUI.");
assert_result(answer == #char "y", error_message);
}
// -- -- -- Testing TUI -- STOP
}
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