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/* Self tests for ui_file_style
Copyright (C) 2018-2023 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "gdbsupport/selftest.h"
#include "ui-style.h"
namespace selftests {
namespace style {
#define CHECK_RGB(R, G, B) \
SELF_CHECK (rgb[0] == (R) && rgb[1] == (G) && rgb[2] == (B))
static void
run_tests ()
{
ui_file_style style;
size_t n_read;
uint8_t rgb[3];
SELF_CHECK (style.parse ("\033[m", &n_read));
SELF_CHECK (n_read == 3);
SELF_CHECK (style.get_foreground ().is_none ());
SELF_CHECK (style.get_background ().is_none ());
SELF_CHECK (style.get_intensity () == ui_file_style::NORMAL);
SELF_CHECK (!style.is_reverse ());
SELF_CHECK (style.to_ansi () == "\033[m");
style = ui_file_style ();
SELF_CHECK (style.parse ("\033[0m", &n_read));
SELF_CHECK (n_read == 4);
SELF_CHECK (style.get_foreground ().is_none ());
SELF_CHECK (style.get_background ().is_none ());
SELF_CHECK (style.get_intensity () == ui_file_style::NORMAL);
SELF_CHECK (!style.is_reverse ());
/* This particular case does not round-trip identically, but the
difference is unimportant. */
SELF_CHECK (style.to_ansi () == "\033[m");
SELF_CHECK (style.parse ("\033[7m", &n_read));
SELF_CHECK (n_read == 4);
SELF_CHECK (style.get_foreground ().is_none ());
SELF_CHECK (style.get_background ().is_none ());
SELF_CHECK (style.get_intensity () == ui_file_style::NORMAL);
SELF_CHECK (style.is_reverse ());
SELF_CHECK (style.to_ansi () == "\033[7m");
style = ui_file_style ();
SELF_CHECK (style.parse ("\033[32;1m", &n_read));
SELF_CHECK (n_read == 7);
SELF_CHECK (style.get_foreground ().is_basic ());
SELF_CHECK (style.get_foreground ().get_value () == ui_file_style::GREEN);
SELF_CHECK (style.get_background ().is_none ());
SELF_CHECK (style.get_intensity () == ui_file_style::BOLD);
SELF_CHECK (!style.is_reverse ());
SELF_CHECK (style.to_ansi () == "\033[32;1m");
style = ui_file_style ();
SELF_CHECK (style.parse ("\033[38;5;112;48;5;249m", &n_read));
SELF_CHECK (n_read == 20);
SELF_CHECK (!style.get_foreground ().is_basic ());
style.get_foreground ().get_rgb (rgb);
CHECK_RGB (0x87, 0xd7, 0);
SELF_CHECK (!style.get_background ().is_basic ());
style.get_background ().get_rgb (rgb);
CHECK_RGB (0xb2, 0xb2, 0xb2);
SELF_CHECK (style.get_intensity () == ui_file_style::NORMAL);
SELF_CHECK (!style.is_reverse ());
SELF_CHECK (style.to_ansi () == "\033[38;5;112;48;5;249m");
style = ui_file_style ();
SELF_CHECK (style.parse ("\033[38;2;83;84;85;48;2;0;1;254;2;7m", &n_read));
SELF_CHECK (n_read == 33);
SELF_CHECK (!style.get_foreground ().is_basic ());
style.get_foreground ().get_rgb (rgb);
CHECK_RGB (83, 84, 85);
SELF_CHECK (!style.get_background ().is_basic ());
style.get_background ().get_rgb (rgb);
CHECK_RGB (0, 1, 254);
SELF_CHECK (style.get_intensity () == ui_file_style::DIM);
SELF_CHECK (style.is_reverse ());
SELF_CHECK (style.to_ansi () == "\033[38;2;83;84;85;48;2;0;1;254;2;7m");
}
} /* namespace style */
} /* namespace selftests */
void _initialize_style_selftest ();
void
_initialize_style_selftest ()
{
selftests::register_test ("style",
selftests::style::run_tests);
}
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