HelenOS sources

root/uspace/app/tester/print/print4.c

DEFINITIONS

1. test_print4

/*
 * Copyright (c) 2021 Jiri Svoboda
 * Copyright (c) 2009 Martin Decky
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <codepage/cp437.h>
#include <stdio.h>
#include <stddef.h>
#include <uchar.h>
#include "../tester.h"

const char *test_print4(void)
{
        TPRINTF("ASCII printable characters (32 - 127) using printf(\"%%c\") and printf(\"%%lc\"):\n");

        uint8_t group;
        for (group = 1; group < 4; group++) {
                TPRINTF("%#x: ", group << 5);

                uint8_t index;
                for (index = 0; index < 32; index++)
                        TPRINTF("%c", (char) ((group << 5) + index));

                TPRINTF("  ");
                for (index = 0; index < 32; index++)
                        TPRINTF("%lc", (wint_t) ((group << 5) + index));

                TPRINTF("\n");
        }

        /*
         * Print entire code page 437 (in Unicode)
         *
         * The purpose of this test is to verify that the EGA display
         * driver can correctly map every code page 437 character back
         * from Unicode and display it.
         *
         * With a Unicode-capable display this will just give you a bit
         * of nostalgia.
         */
        TPRINTF("\nCode page 437 characters (converted to Unicode):\n");

        for (group = 0; group < 8; group++) {
                TPRINTF("%#x: ", group << 5);

                uint8_t index;
                for (index = 0; index < 32; index++)
                        TPRINTF("%lc", cp437_decode((group << 5) + index));

                TPRINTF("\n");
        }

        TPRINTF("\nUTF-8 strings using printf(\"%%s\"):\n");
        TPRINTF("English:  %s\n", "Quick brown fox jumps over the lazy dog");
        TPRINTF("Czech:    %s\n", "Příliš žluťoučký kůň úpěl ďábelské ódy");
        TPRINTF("Greek:    %s\n", "Ὦ ξεῖν’, ἀγγέλλειν Λακεδαιμονίοις ὅτι τῇδε");
        TPRINTF("Hebrew:   %s\n", "משוואת ברנולי היא משוואה בהידרודינמיקה");
        TPRINTF("Arabic:   %s\n", "التوزيع الجغرافي للحمل العنقودي");
        TPRINTF("Russian:  %s\n", "Леннон познакомился с художницей-авангардисткой");
        TPRINTF("Armenian: %s\n", "Սկսեց հրատարակվել Երուսաղեմի հայկական");

        TPRINTF("\nUTF-32 strings using printf(\"%%ls\"):\n");
        TPRINTF("English:  %ls\n", L"Quick brown fox jumps over the lazy dog");
        TPRINTF("Czech:    %ls\n", L"Příliš žluťoučký kůň úpěl ďábelské ódy");
        TPRINTF("Greek:    %ls\n", L"Ὦ ξεῖν’, ἀγγέλλειν Λακεδαιμονίοις ὅτι τῇδε");
        TPRINTF("Hebrew:   %ls\n", L"משוואת ברנולי היא משוואה בהידרודינמיקה");
        TPRINTF("Arabic:   %ls\n", L"التوزيع الجغرافي للحمل العنقودي");
        TPRINTF("Russian:  %ls\n", L"Леннон познакомился с художницей-авангардисткой");
        TPRINTF("Armenian: %ls\n", L"Սկսեց հրատարակվել Երուսաղեմի հայկական");

        return NULL;
}