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weechat/tests/unit/gui/test-gui-color.cpp
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/*
* SPDX-FileCopyrightText: 2019-2026 Sébastien Helleu <flashcode@flashtux.org>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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.
*
* WeeChat 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 WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
/* Test color functions */
#include "CppUTest/TestHarness.h"
extern "C"
{
#include "src/core/core-config.h"
#include "src/core/core-string.h"
#include "src/gui/gui-color.h"
}
#define WEE_CHECK_DECODE(__result, __string, __replacement) \
decoded = gui_color_decode (__string, __replacement); \
STRCMP_EQUAL(__result, decoded); \
free (decoded);
#define WEE_CHECK_DECODE_ANSI(__result, __string, __keep_colors) \
decoded = gui_color_decode_ansi (__string, __keep_colors); \
STRCMP_EQUAL(__result, decoded); \
free (decoded);
#define WEE_CHECK_ENCODE_ANSI(__result, __string) \
encoded = gui_color_encode_ansi (__string); \
STRCMP_EQUAL(__result, encoded); \
free (encoded);
#define WEE_CHECK_EMPHASIZE(__result, __string, __search, \
__case_sensitive, __regex) \
emphasized = gui_color_emphasize (__string, __search, \
__case_sensitive, __regex); \
STRCMP_EQUAL(__result, emphasized); \
free (emphasized);
TEST_GROUP(GuiColor)
{
};
/*
* Test functions:
* gui_color_get_custom
*/
TEST(GuiColor, GetCustom)
{
char string[32];
STRCMP_EQUAL("", gui_color_get_custom (NULL));
STRCMP_EQUAL("", gui_color_get_custom (""));
/* reset */
snprintf (string, sizeof (string), "%c", GUI_COLOR_RESET_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("reset"));
/* resetcolor */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_RESET_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("resetcolor"));
/* emphasis */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_EMPHASIS_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("emphasis"));
/* blink */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_SET_ATTR_CHAR,
GUI_COLOR_ATTR_BLINK_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("blink"));
/* -blink */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_REMOVE_ATTR_CHAR,
GUI_COLOR_ATTR_BLINK_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("-blink"));
/* dim */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_SET_ATTR_CHAR,
GUI_COLOR_ATTR_DIM_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("dim"));
/* -dim */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_REMOVE_ATTR_CHAR,
GUI_COLOR_ATTR_DIM_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("-dim"));
/* bold */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_SET_ATTR_CHAR,
GUI_COLOR_ATTR_BOLD_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("bold"));
/* -bold */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_REMOVE_ATTR_CHAR,
GUI_COLOR_ATTR_BOLD_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("-bold"));
/* reverse */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_SET_ATTR_CHAR,
GUI_COLOR_ATTR_REVERSE_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("reverse"));
/* -reverse */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_REMOVE_ATTR_CHAR,
GUI_COLOR_ATTR_REVERSE_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("-reverse"));
/* italic */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_SET_ATTR_CHAR,
GUI_COLOR_ATTR_ITALIC_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("italic"));
/* -italic */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_REMOVE_ATTR_CHAR,
GUI_COLOR_ATTR_ITALIC_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("-italic"));
/* underline */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_SET_ATTR_CHAR,
GUI_COLOR_ATTR_UNDERLINE_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("underline"));
/* -underline */
snprintf (string, sizeof (string),
"%c%c",
GUI_COLOR_REMOVE_ATTR_CHAR,
GUI_COLOR_ATTR_UNDERLINE_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("-underline"));
/* bar_fg */
snprintf (string, sizeof (string),
"%c%c%c",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_BAR_CHAR,
GUI_COLOR_BAR_FG_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("bar_fg"));
/* bar_delim */
snprintf (string, sizeof (string),
"%c%c%c",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_BAR_CHAR,
GUI_COLOR_BAR_DELIM_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("bar_delim"));
/* bar_bg */
snprintf (string, sizeof (string),
"%c%c%c",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_BAR_CHAR,
GUI_COLOR_BAR_BG_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("bar_bg"));
/* only delimiter (no-op) */
STRCMP_EQUAL("", gui_color_get_custom (","));
STRCMP_EQUAL("", gui_color_get_custom (":"));
/* fg color */
snprintf (string, sizeof (string),
"%c%c09",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_FG_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("blue"));
/* fg color, delimiter and no bg color */
snprintf (string, sizeof (string),
"%c%c09",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_FG_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("blue,"));
STRCMP_EQUAL(string, gui_color_get_custom ("blue:"));
/* bg color */
snprintf (string, sizeof (string),
"%c%c09",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_BG_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom (",blue"));
STRCMP_EQUAL(string, gui_color_get_custom (":blue"));
/* fg+bg color */
snprintf (string, sizeof (string),
"%c%c08~09",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_FG_BG_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("yellow,blue"));
STRCMP_EQUAL(string, gui_color_get_custom ("yellow:blue"));
/* fg terminal color */
snprintf (string, sizeof (string),
"%c%c%c00214",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_FG_CHAR,
GUI_COLOR_EXTENDED_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("214"));
/* bg terminal color */
snprintf (string, sizeof (string),
"%c%c%c00214",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_BG_CHAR,
GUI_COLOR_EXTENDED_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom (",214"));
STRCMP_EQUAL(string, gui_color_get_custom (":214"));
/* fg+bg terminal color */
snprintf (string, sizeof (string),
"%c%c%c00227~%c00240",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_FG_BG_CHAR,
GUI_COLOR_EXTENDED_CHAR,
GUI_COLOR_EXTENDED_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("227,240"));
STRCMP_EQUAL(string, gui_color_get_custom ("227:240"));
/* fg terminal color + bg color */
snprintf (string, sizeof (string),
"%c%c%c00227~09",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_FG_BG_CHAR,
GUI_COLOR_EXTENDED_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("227,blue"));
STRCMP_EQUAL(string, gui_color_get_custom ("227:blue"));
/* fg color with attributes + bg terminal color */
snprintf (string, sizeof (string),
"%c%c%c_/00227~09",
GUI_COLOR_COLOR_CHAR,
GUI_COLOR_FG_BG_CHAR,
GUI_COLOR_EXTENDED_CHAR);
STRCMP_EQUAL(string, gui_color_get_custom ("_/227,blue"));
STRCMP_EQUAL(string, gui_color_get_custom ("_/227:blue"));
}
/*
* Test functions:
* gui_color_code_size
*/
TEST(GuiColor, CodeSize)
{
char string[256];
/* NULL/empty string */
LONGS_EQUAL(0, gui_color_code_size (NULL));
LONGS_EQUAL(0, gui_color_code_size (""));
/* no color code */
LONGS_EQUAL(0, gui_color_code_size ("test"));
/* reset */
LONGS_EQUAL(1, gui_color_code_size (gui_color_get_custom ("reset")));
/* reset (×2) */
snprintf (string, sizeof (string),
"%s%s",
gui_color_get_custom ("reset"),
gui_color_get_custom ("reset"));
LONGS_EQUAL(1, gui_color_code_size (string));
/* resetcolor */
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("resetcolor")));
/* emphasis */
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("emphasis")));
/* blink */
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("blink")));
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("-blink")));
/* dim */
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("dim")));
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("-dim")));
/* bold */
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("bold")));
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("-bold")));
/* reverse */
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("reverse")));
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("-reverse")));
/* italic */
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("italic")));
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("-italic")));
/* underline */
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("underline")));
LONGS_EQUAL(2, gui_color_code_size (gui_color_get_custom ("-underline")));
/* bar_fg */
LONGS_EQUAL(3, gui_color_code_size (gui_color_get_custom ("bar_fg")));
/* bar_delim */
LONGS_EQUAL(3, gui_color_code_size (gui_color_get_custom ("bar_delim")));
/* bar_bg */
LONGS_EQUAL(3, gui_color_code_size (gui_color_get_custom ("bar_bg")));
/* fg color */
LONGS_EQUAL(4, gui_color_code_size (gui_color_get_custom ("blue")));
/* bg color */
LONGS_EQUAL(4, gui_color_code_size (gui_color_get_custom (",blue")));
/* fg+bg color */
LONGS_EQUAL(7, gui_color_code_size (gui_color_get_custom ("yellow,blue")));
/* fg+bg color (×2) */
snprintf (string, sizeof (string),
"%s%s",
gui_color_get_custom ("yellow,blue"),
gui_color_get_custom ("yellow,blue"));
LONGS_EQUAL(7, gui_color_code_size (string));
/* fg terminal color */
LONGS_EQUAL(8, gui_color_code_size (gui_color_get_custom ("214")));
/* bg terminal color */
LONGS_EQUAL(8, gui_color_code_size (gui_color_get_custom (",214")));
/* fg+bg terminal color */
LONGS_EQUAL(15, gui_color_code_size (gui_color_get_custom ("227,240")));
/* fg terminal color + bg color */
LONGS_EQUAL(11, gui_color_code_size (gui_color_get_custom ("227,blue")));
/* WeeChat color */
LONGS_EQUAL(3, gui_color_code_size (GUI_COLOR(GUI_COLOR_CHAT_HOST)));
}
/*
* Test functions:
* gui_color_decode
*/
TEST(GuiColor, Decode)
{
char string[256], *decoded;
/* NULL/empty string */
STRCMP_EQUAL(NULL, gui_color_decode (NULL, NULL));
STRCMP_EQUAL(NULL, gui_color_decode (NULL, ""));
STRCMP_EQUAL(NULL, gui_color_decode (NULL, "?"));
WEE_CHECK_DECODE("", "", NULL);
WEE_CHECK_DECODE("", "", "");
WEE_CHECK_DECODE("", "", "?");
/* no color codes */
WEE_CHECK_DECODE("test string", "test string", NULL);
WEE_CHECK_DECODE("test string", "test string", "");
WEE_CHECK_DECODE("test string", "test string", "?");
/* reset */
snprintf (string, sizeof (string),
"test_" "%s" "reset",
gui_color_get_custom ("reset"));
WEE_CHECK_DECODE("test_reset", string, NULL);
WEE_CHECK_DECODE("test_reset", string, "");
WEE_CHECK_DECODE("test_[color]reset", string, "[color]");
/* resetcolor */
snprintf (string, sizeof (string),
"test_" "%s" "resetcolor",
gui_color_get_custom ("resetcolor"));
WEE_CHECK_DECODE("test_resetcolor", string, NULL);
WEE_CHECK_DECODE("test_resetcolor", string, "");
WEE_CHECK_DECODE("test_[color]resetcolor", string, "[color]");
/* emphasis */
snprintf (string, sizeof (string),
"test_" "%s" "emphasis",
gui_color_get_custom ("emphasis"));
WEE_CHECK_DECODE("test_emphasis", string, NULL);
WEE_CHECK_DECODE("test_emphasis", string, "");
WEE_CHECK_DECODE("test_[color]emphasis", string, "[color]");
/* blink */
snprintf (string, sizeof (string),
"test_" "%s" "blink%s_end",
gui_color_get_custom ("blink"),
gui_color_get_custom ("-blink"));
WEE_CHECK_DECODE("test_blink_end", string, NULL);
WEE_CHECK_DECODE("test_blink_end", string, "");
WEE_CHECK_DECODE("test_[color]blink[color]_end", string, "[color]");
/* dim */
snprintf (string, sizeof (string),
"test_" "%s" "dim" "%s" "_end",
gui_color_get_custom ("dim"),
gui_color_get_custom ("-dim"));
WEE_CHECK_DECODE("test_dim_end", string, NULL);
WEE_CHECK_DECODE("test_dim_end", string, "");
WEE_CHECK_DECODE("test_[color]dim[color]_end", string, "[color]");
/* bold */
snprintf (string, sizeof (string),
"test_" "%s" "bold" "%s" "_end",
gui_color_get_custom ("bold"),
gui_color_get_custom ("-bold"));
WEE_CHECK_DECODE("test_bold_end", string, NULL);
WEE_CHECK_DECODE("test_bold_end", string, "");
WEE_CHECK_DECODE("test_[color]bold[color]_end", string, "[color]");
/* reverse */
snprintf (string, sizeof (string),
"test_" "%s" "reverse" "%s" "_end",
gui_color_get_custom ("reverse"),
gui_color_get_custom ("-reverse"));
WEE_CHECK_DECODE("test_reverse_end", string, NULL);
WEE_CHECK_DECODE("test_reverse_end", string, "");
WEE_CHECK_DECODE("test_[color]reverse[color]_end", string, "[color]");
/* italic */
snprintf (string, sizeof (string),
"test_" "%s" "italic" "%s" "_end",
gui_color_get_custom ("italic"),
gui_color_get_custom ("-italic"));
WEE_CHECK_DECODE("test_italic_end", string, NULL);
WEE_CHECK_DECODE("test_italic_end", string, "");
WEE_CHECK_DECODE("test_[color]italic[color]_end", string, "[color]");
/* underline */
snprintf (string, sizeof (string),
"test_" "%s" "underline" "%s" "_end",
gui_color_get_custom ("underline"),
gui_color_get_custom ("-underline"));
WEE_CHECK_DECODE("test_underline_end", string, NULL);
WEE_CHECK_DECODE("test_underline_end", string, "");
WEE_CHECK_DECODE("test_[color]underline[color]_end", string, "[color]");
/* bar_fg */
snprintf (string, sizeof (string),
"test_" "%s" "bar_fg",
gui_color_get_custom ("bar_fg"));
WEE_CHECK_DECODE("test_bar_fg", string, NULL);
WEE_CHECK_DECODE("test_bar_fg", string, "");
WEE_CHECK_DECODE("test_[color]bar_fg", string, "[color]");
/* bar_delim */
snprintf (string, sizeof (string),
"test_" "%s" "bar_delim",
gui_color_get_custom ("bar_delim"));
WEE_CHECK_DECODE("test_bar_delim", string, NULL);
WEE_CHECK_DECODE("test_bar_delim", string, "");
WEE_CHECK_DECODE("test_[color]bar_delim", string, "[color]");
/* bar_bg */
snprintf (string, sizeof (string),
"test_" "%s" "bar_bg",
gui_color_get_custom ("bar_bg"));
WEE_CHECK_DECODE("test_bar_bg", string, NULL);
WEE_CHECK_DECODE("test_bar_bg", string, "");
WEE_CHECK_DECODE("test_[color]bar_bg", string, "[color]");
/* fg color */
snprintf (string, sizeof (string),
"test_" "%s" "blue",
gui_color_get_custom ("blue"));
WEE_CHECK_DECODE("test_blue", string, NULL);
WEE_CHECK_DECODE("test_blue", string, "");
WEE_CHECK_DECODE("test_[color]blue", string, "[color]");
/* bg color */
snprintf (string, sizeof (string),
"test_" "%s" "blue",
gui_color_get_custom (",blue"));
WEE_CHECK_DECODE("test_blue", string, NULL);
WEE_CHECK_DECODE("test_blue", string, "");
WEE_CHECK_DECODE("test_[color]blue", string, "[color]");
/* fg+bg color */
snprintf (string, sizeof (string),
"test_" "%s" "yellow_blue",
gui_color_get_custom ("yellow,blue"));
WEE_CHECK_DECODE("test_yellow_blue", string, NULL);
WEE_CHECK_DECODE("test_yellow_blue", string, "");
WEE_CHECK_DECODE("test_[color]yellow_blue", string, "[color]");
/* fg terminal color */
snprintf (string, sizeof (string),
"test_" "%s" "214",
gui_color_get_custom ("214"));
WEE_CHECK_DECODE("test_214", string, NULL);
WEE_CHECK_DECODE("test_214", string, "");
WEE_CHECK_DECODE("test_[color]214", string, "[color]");
/* bg terminal color */
snprintf (string, sizeof (string),
"test_" "%s" ",214",
gui_color_get_custom (",214"));
WEE_CHECK_DECODE("test_,214", string, NULL);
WEE_CHECK_DECODE("test_,214", string, "");
WEE_CHECK_DECODE("test_[color],214", string, "[color]");
/* fg+bg terminal color */
snprintf (string, sizeof (string),
"test_" "%s" "227,240",
gui_color_get_custom ("227,240"));
WEE_CHECK_DECODE("test_227,240", string, NULL);
WEE_CHECK_DECODE("test_227,240", string, "");
WEE_CHECK_DECODE("test_[color]227,240", string, "[color]");
/* fg terminal color + bg color */
snprintf (string, sizeof (string),
"test_" "%s" "227,blue",
gui_color_get_custom ("227,blue"));
WEE_CHECK_DECODE("test_227,blue", string, NULL);
WEE_CHECK_DECODE("test_227,blue", string, "");
WEE_CHECK_DECODE("test_[color]227,blue", string, "[color]");
/* WeeChat color */
snprintf (string, sizeof (string),
"test_" "%s" "option_weechat.color.chat_host",
GUI_COLOR(GUI_COLOR_CHAT_HOST));
WEE_CHECK_DECODE("test_option_weechat.color.chat_host", string, NULL);
WEE_CHECK_DECODE("test_option_weechat.color.chat_host", string, "");
WEE_CHECK_DECODE("test_[color]option_weechat.color.chat_host", string, "[color]");
}
/*
* Test functions:
* gui_color_decode_ansi
*/
TEST(GuiColor, DecodeAnsi)
{
char string[256], *decoded;
/* NULL/empty string */
STRCMP_EQUAL(NULL, gui_color_decode_ansi (NULL, 0));
STRCMP_EQUAL(NULL, gui_color_decode_ansi (NULL, 1));
WEE_CHECK_DECODE_ANSI("", "", 0);
WEE_CHECK_DECODE_ANSI("", "", 1);
/* no color codes */
WEE_CHECK_DECODE_ANSI("test string", "test string", 0);
WEE_CHECK_DECODE_ANSI("test string", "test string", 1);
/* invalid ANSI color */
WEE_CHECK_DECODE_ANSI("test_invalid", "test_" "\x1B[12z" "invalid", 0);
WEE_CHECK_DECODE_ANSI("test_invalid", "test_\x1B[12z" "invalid", 1);
/* reset */
WEE_CHECK_DECODE_ANSI("test_reset", "test_" "\x1B[m" "reset", 0);
snprintf (string, sizeof (string),
"test_" "%s" "reset", gui_color_get_custom ("reset"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[m" "reset", 1);
/* reset with 0 */
WEE_CHECK_DECODE_ANSI("test_reset", "test_" "\x1B[0m" "reset", 0);
snprintf (string, sizeof (string),
"test_" "%s" "reset", gui_color_get_custom ("reset"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[0m" "reset", 1);
/* blink */
WEE_CHECK_DECODE_ANSI("test_blink_end", "test_" "\x1B[5m" "blink" "\x1B[25m" "_end", 0);
snprintf (string, sizeof (string),
"test_" "%s" "blink" "%s" "_end",
gui_color_get_custom ("blink"),
gui_color_get_custom ("-blink"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[5m" "blink" "\x1B[25m" "_end", 1);
/* dim */
WEE_CHECK_DECODE_ANSI("test_dim_end", "test_" "\x1B[2m" "dim" "\x1B[22m" "_end", 0);
snprintf (string, sizeof (string),
"test_" "%s" "dim" "%s" "_end",
gui_color_get_custom ("dim"),
gui_color_get_custom ("-dim"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[2m" "dim" "\x1B[22m" "_end", 1);
/* bold */
WEE_CHECK_DECODE_ANSI("test_bold_end", "test_" "\x1B[1m" "bold" "\x1B[21m" "_end", 0);
snprintf (string, sizeof (string),
"test_" "%s" "bold" "%s" "_end",
gui_color_get_custom ("bold"),
gui_color_get_custom ("-bold"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[1m" "bold" "\x1B[21m" "_end", 1);
/* reverse */
WEE_CHECK_DECODE_ANSI("test_reverse_end",
"test_" "\x1B[7m" "reverse" "\x1B[27m" "_end", 0);
snprintf (string, sizeof (string),
"test_" "%s" "reverse" "%s" "_end",
gui_color_get_custom ("reverse"),
gui_color_get_custom ("-reverse"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[7m" "reverse" "\x1B[27m" "_end", 1);
/* italic */
WEE_CHECK_DECODE_ANSI("test_italic_end",
"test_" "\x1B[3m" "italic" "\x1B[23m" "_end", 0);
snprintf (string, sizeof (string),
"test_" "%s" "italic" "%s" "_end",
gui_color_get_custom ("italic"),
gui_color_get_custom ("-italic"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[3m" "italic" "\x1B[23m" "_end", 1);
/* underline */
WEE_CHECK_DECODE_ANSI("test_underline_end",
"test_" "\x1B[4m" "underline" "\x1B[24m" "_end", 0);
snprintf (string, sizeof (string),
"test_" "%s" "underline" "%s" "_end",
gui_color_get_custom ("underline"),
gui_color_get_custom ("-underline"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[4m" "underline" "\x1B[24m" "_end", 1);
/* default text color */
WEE_CHECK_DECODE_ANSI("test_default", "test_" "\x1B[39m" "default", 0);
snprintf (string, sizeof (string),
"test_" "%s" "default",
gui_color_get_custom ("default"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[39m" "default", 1);
/* default text color */
WEE_CHECK_DECODE_ANSI("test_bg_default", "test_" "\x1B[49m" "bg_default", 0);
snprintf (string, sizeof (string),
"test_" "%s" "bg_default",
gui_color_get_custom (",default"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[49m" "bg_default", 1);
/* text color */
WEE_CHECK_DECODE_ANSI("test_blue", "test_" "\x1B[34m" "blue", 0);
snprintf (string, sizeof (string),
"test_" "%s" "blue",
gui_color_get_custom ("|blue"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[34m" "blue", 1);
/* bright text color */
WEE_CHECK_DECODE_ANSI("test_lightgreen", "test_" "\x1B[92m" "lightgreen", 0);
snprintf (string, sizeof (string),
"test_" "%s" "lightgreen",
gui_color_get_custom ("|lightgreen"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[92m" "lightgreen", 1);
/* text terminal color */
WEE_CHECK_DECODE_ANSI("test_214", "test_" "\x1B[38;5;214m" "214", 0);
snprintf (string, sizeof (string),
"test_" "%s" "214",
gui_color_get_custom ("|214"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[38;5;214m" "214", 1);
/* text RGB color */
WEE_CHECK_DECODE_ANSI("test_13", "test_" "\x1B[38;2;255;0;255m" "13", 0);
snprintf (string, sizeof (string),
"test_" "%s" "13",
gui_color_get_custom ("|13"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[38;2;255;0;255m" "13", 1);
/* background color */
WEE_CHECK_DECODE_ANSI("test_bg_red", "test_" "\x1B[41m" "bg_red", 0);
snprintf (string, sizeof (string),
"test_" "%s" "bg_red",
gui_color_get_custom ("|,red"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[41m" "bg_red", 1);
/* bright background color */
WEE_CHECK_DECODE_ANSI("test_bg_lightgreen",
"test_" "\x1B[102m" "bg_lightgreen", 0);
snprintf (string, sizeof (string),
"test_" "%s" "bg_lightgreen",
gui_color_get_custom ("|,lightgreen"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[102m" "bg_lightgreen", 1);
/* background terminal color */
WEE_CHECK_DECODE_ANSI("test_bg_240", "test_" "\x1B[48;5;214m" "bg_240", 0);
snprintf (string, sizeof (string),
"test_" "%s" "bg_240",
gui_color_get_custom ("|,240"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[48;5;240m" "bg_240", 1);
/* background RGB color */
WEE_CHECK_DECODE_ANSI("test_bg_13", "test_" "\x1B[48;2;255;0;255m" "bg_13", 0);
snprintf (string, sizeof (string),
"test_" "%s" "bg_13",
gui_color_get_custom ("|,13"));
WEE_CHECK_DECODE_ANSI(string, "test_" "\x1B[48;2;255;0;255m" "bg_13", 1);
/* text RGB + background RGB color */
WEE_CHECK_DECODE_ANSI(
"test_fg_13_bg_04",
"test_" "\x1B[38;2;255;0;255m" "\x1B[48;2;0;0;128m" "fg_13_bg_04",
0);
snprintf (string, sizeof (string),
"test_" "%s" "%s" "fg_13_bg_04",
gui_color_get_custom ("|13"),
gui_color_get_custom ("|,04"));
WEE_CHECK_DECODE_ANSI(
string,
"test_\x1B[38;2;255;0;255m" "\x1B[48;2;0;0;128m" "fg_13_bg_04",
1);
}
/*
* Test functions:
* gui_color_encode_ansi
*/
TEST(GuiColor, EncodeAnsi)
{
char string[256], *encoded;
/* NULL/empty string */
STRCMP_EQUAL(NULL, gui_color_encode_ansi (NULL));
WEE_CHECK_ENCODE_ANSI("", "");
/* reset */
snprintf (string, sizeof (string),
"test_" "%s" "reset", gui_color_get_custom ("reset"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[0m" "reset", string);
/* blink */
snprintf (string, sizeof (string),
"test_" "%s" "blink" "%s" "_end",
gui_color_get_custom ("blink"),
gui_color_get_custom ("-blink"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[5m" "blink" "\x1B[25m" "_end", string);
/* dim */
snprintf (string, sizeof (string),
"test_" "%s" "dim" "%s" "_end",
gui_color_get_custom ("dim"),
gui_color_get_custom ("-dim"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[2m" "dim" "\x1B[22m" "_end", string);
/* bold */
snprintf (string, sizeof (string),
"test_" "%s" "bold" "%s" "_end",
gui_color_get_custom ("bold"),
gui_color_get_custom ("-bold"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[1m" "bold" "\x1B[21m" "_end", string);
/* reverse */
snprintf (string, sizeof (string),
"test_" "%s" "reverse" "%s" "_end",
gui_color_get_custom ("reverse"),
gui_color_get_custom ("-reverse"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[7m" "reverse" "\x1B[27m" "_end", string);
/* italic */
snprintf (string, sizeof (string),
"test_" "%s" "italic" "%s" "_end",
gui_color_get_custom ("italic"),
gui_color_get_custom ("-italic"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[3m" "italic" "\x1B[23m" "_end", string);
/* underline */
snprintf (string, sizeof (string),
"test_" "%s" "underline" "%s" "_end",
gui_color_get_custom ("underline"),
gui_color_get_custom ("-underline"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[4m" "underline" "\x1B[24m" "_end", string);
/* text color: WeeChat: "default" -> ANSI: 39 (default fg color) */
snprintf (string, sizeof (string),
"test_" "%s" "default",
gui_color_get_custom ("default"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[39m" "default", string);
/* text color: bar foreground -> ANSI: 39 (default fg color) */
snprintf (string, sizeof (string),
"test_" "%s" "bar_fg",
gui_color_get_custom ("bar_fg"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[39m" "bar_fg", string);
/* text color: bar background -> ANSI: 49 (default bg color) */
snprintf (string, sizeof (string),
"test_" "%s" "bar_bg",
gui_color_get_custom ("bar_bg"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[49m" "bar_bg", string);
/* text color: bar delimiter -> color in option weechat.color.chat_delimiters */
snprintf (string, sizeof (string),
"test_" "%s" "bar_delim",
gui_color_get_custom ("bar_delim"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[48;5;22m" "bar_delim", string);
/* text color */
snprintf (string, sizeof (string),
"test_" "%s" "blue",
gui_color_get_custom ("blue"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[34m" "blue", string);
/* bright text color */
snprintf (string, sizeof (string),
"test_" "%s" "lightgreen",
gui_color_get_custom ("lightgreen"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[92m" "lightgreen", string);
/* text terminal color */
snprintf (string, sizeof (string),
"test_" "%s" "214",
gui_color_get_custom ("214"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[38;5;214m" "214", string);
/* background color: WeeChat: "default" -> ANSI: 49 (default bg color) */
snprintf (string, sizeof (string),
"test_" "%s" "bg_default",
gui_color_get_custom (",default"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[49m" "bg_default", string);
/* background color */
snprintf (string, sizeof (string),
"test_" "%s" "bg_red",
gui_color_get_custom (",red"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[41m" "bg_red", string);
/* bright background color */
snprintf (string, sizeof (string),
"test_" "%s" "bg_lightgreen",
gui_color_get_custom (",lightgreen"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[102m" "bg_lightgreen", string);
/* background terminal color */
snprintf (string, sizeof (string),
"test_" "%s" "bg_240",
gui_color_get_custom (",240"));
WEE_CHECK_ENCODE_ANSI("test_" "\x1B[48;5;240m" "bg_240", string);
/* WeeChat color */
snprintf (string, sizeof (string),
"test_" "%s" "option_weechat.color.chat_host",
GUI_COLOR(GUI_COLOR_CHAT_HOST));
WEE_CHECK_ENCODE_ANSI(
"test_\x1B[0m" "\x1B[38;5;6m" "\x1B[49m"
"option_weechat.color.chat_host",
string);
/* WeeChat bright color */
snprintf (string, sizeof (string),
"test_" "%s" "option_weechat.color.chat_nick",
GUI_COLOR(GUI_COLOR_CHAT_NICK));
WEE_CHECK_ENCODE_ANSI(
"test_\x1B[0m" "\x1B[38;5;14m" "\x1B[49m"
"option_weechat.color.chat_nick",
string);
/* WeeChat color with attributes */
config_file_option_set (config_color_chat_host, "_green", 1);
snprintf (string, sizeof (string),
"test_" "%s" "option_weechat.color.chat_host",
GUI_COLOR(GUI_COLOR_CHAT_HOST));
WEE_CHECK_ENCODE_ANSI(
"test_\x1B[0m" "\x1B[4m" "\x1B[38;5;2m" "\x1B[49m"
"option_weechat.color.chat_host",
string);
config_file_option_reset (config_color_chat_host, 1);
/* multiple colors/attributes */
snprintf (string, sizeof (string),
"%s" "hello, " "%s" "this is" "%s %s" "blink" "%s %s" "dim"
"%s a test %s" "blue %s" "reset %s" "yellow,red here!",
gui_color_get_custom (",blue"),
gui_color_get_custom ("bold"),
gui_color_get_custom ("-bold"),
gui_color_get_custom ("blink"),
gui_color_get_custom ("-blink"),
gui_color_get_custom ("dim"),
gui_color_get_custom ("-dim"),
gui_color_get_custom ("blue"),
gui_color_get_custom ("reset"),
gui_color_get_custom ("yellow,red"));
WEE_CHECK_ENCODE_ANSI(
"\x1B[44m" "hello, \x1B[1m" "this is" "\x1B[21m \x1B[5m" "blink"
"\x1B[25m \x1B[2m" "dim" "\x1B[22m a test \x1B[34m" "blue \x1B[0m"
"reset \x1B[93m" "\x1B[41m" "yellow,red here!",
string);
}
/*
* Test functions:
* gui_color_emphasize
*/
TEST(GuiColor, Emphasize)
{
char string1[256], string2[256], *emphasized;
regex_t regex;
/* NULL/empty string, search or regex */
STRCMP_EQUAL(NULL, gui_color_emphasize (NULL, NULL, 0, NULL));
STRCMP_EQUAL(NULL, gui_color_emphasize ("test", NULL, 0, NULL));
STRCMP_EQUAL(NULL, gui_color_emphasize (NULL, "test", 0, NULL));
/* build strings for tests */
snprintf (string1, sizeof (string1),
"%s" "hello, %s" "this is" "%s a test here!",
gui_color_get_custom (",blue"),
gui_color_get_custom ("bold"),
gui_color_get_custom ("bold"));
snprintf (string2, sizeof (string2),
"%s" "hello, %s%s" "this is" "%s a test" "%s here!",
gui_color_get_custom (",blue"),
gui_color_get_custom ("emphasis"),
gui_color_get_custom ("bold"),
gui_color_get_custom ("bold"),
gui_color_get_custom ("emphasis"));
/* search string (found) */
WEE_CHECK_EMPHASIZE(string2, string1, "this is a test", 0, NULL);
WEE_CHECK_EMPHASIZE(string2, string1, "this IS A TesT", 0, NULL);
/* search string (not found) */
WEE_CHECK_EMPHASIZE(string1, string1, "this IS A TesT", 1, NULL);
/* search regex (found) */
string_regcomp (&regex, "this.*test", 0);
WEE_CHECK_EMPHASIZE(string2, string1, NULL, 0, &regex);
regfree (&regex);
/* search regex (not found) */
string_regcomp (&regex, "this.*failed", 0);
WEE_CHECK_EMPHASIZE(string1, string1, NULL, 0, &regex);
regfree (&regex);
}
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