| 1 | /*
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| 2 | * Copyright (c) 2005 Josef Cejka
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | #include <print.h>
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| 30 | #include <stddef.h>
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| 31 | #include <test.h>
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| 32 |
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| 33 | const char *test_print2(void)
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| 34 | {
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| 35 | TPRINTF("Testing printf(\"%%c\", 'a'):\n");
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| 36 | TPRINTF("Expected output: [a]\n");
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| 37 | TPRINTF("Real output: [%c]\n\n", 'a');
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| 38 |
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| 39 | TPRINTF("Testing printf(\"%%d %%3.2d %%-3.2d %%2.3d %%-2.3d\", 1, 2, 3, 4, 5):\n");
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| 40 | TPRINTF("Expected output: [1] [ 02] [03 ] [004] [005]\n");
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| 41 | TPRINTF("Real output: [%d] [%3.2d] [%-3.2d] [%2.3d] [%-2.3d]\n\n", 1, 2, 3, 4, 5);
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| 42 |
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| 43 | TPRINTF("Testing printf(\"%%d %%3.2d %%-3.2d %%2.3d %%-2.3d\", -1, -2, -3, -4, -5):\n");
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| 44 | TPRINTF("Expected output: [-1] [-02] [-03] [-004] [-005]\n");
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| 45 | TPRINTF("Real output: [%d] [%3.2d] [%-3.2d] [%2.3d] [%-2.3d]\n\n", -1, -2, -3, -4, -5);
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| 46 |
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| 47 | TPRINTF("Testing printf(\"%%lld %%3.2lld %%-3.2lld %%2.3lld %%-2.3lld\", (long long) -1, (long long) -2, (long long) -3, (long long) -4, (long long) -5):\n");
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| 48 | TPRINTF("Expected output: [-1] [-02] [-03] [-004] [-005]\n");
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| 49 | TPRINTF("Real output: [%lld] [%3.2lld] [%-3.2lld] [%2.3lld] [%-2.3lld]\n\n", (long long) -1, (long long) -2, (long long) -3, (long long) -4, (long long) -5);
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| 50 |
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| 51 | TPRINTF("Testing printf(\"%%#x %%5.3#x %%-5.3#x %%3.5#x %%-3.5#x\", 17, 18, 19, 20, 21):\n");
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| 52 | TPRINTF("Expected output: [0x11] [0x012] [0x013] [0x00014] [0x00015]\n");
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| 53 | TPRINTF("Real output: [%#x] [%#5.3x] [%#-5.3x] [%#3.5x] [%#-3.5x]\n\n", 17, 18, 19, 20, 21);
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| 54 |
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| 55 | char ch[12];
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| 56 | ptrdiff_t d, neg_d;
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| 57 |
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| 58 | d = &ch[0] - &ch[12];
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| 59 | neg_d = (unsigned)(-d);
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| 60 | TPRINTF("Testing printf(\"%%td %%tu %%tx %%ti %%to\", d, neg_d, neg_d, d, neg_d):\n");
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| 61 | TPRINTF("Expected output: [-12] [12] [c] [-12] [14]\n");
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| 62 | TPRINTF("Real output: [%td] [%tu] [%tx] [%ti] [%to]\n\n", d, neg_d, neg_d, d, neg_d);
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| 63 |
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| 64 | sysarg_t nat = 0x12345678;
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| 65 |
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| 66 | TPRINTF("Testing printf(\"%%#" PRIx64 " %%#" PRIx32 " %%#" PRIx16 " %%#" PRIx8 " %%#" PRIxn " %%#" PRIx64 " %%s\", (uint64_t) UINT64_C(0x1234567887654321), (uint32_t) UINT32_C(0x12345678), (uint16_t) UINT16_C(0x1234), (uint8_t) UINT8_C(0x12), nat, (uint64_t) UINT64_C(0x1234567887654321), \"Lovely string\"):\n");
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| 67 | TPRINTF("Expected output: [0x1234567887654321] [0x12345678] [0x1234] [0x12] [0x12345678] [0x1234567887654321] \"Lovely string\"\n");
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| 68 | TPRINTF("Real output: [%#" PRIx64 "] [%#" PRIx32 "] [%#" PRIx16 "] [%#" PRIx8 "] [%#" PRIxn "] [%#" PRIx64 "] \"%s\"\n\n", (uint64_t) UINT64_C(0x1234567887654321), (uint32_t) UINT32_C(0x12345678), (uint16_t) UINT16_C(0x1234), (uint8_t) UINT8_C(0x12), nat, (uint64_t) UINT64_C(0x1234567887654321), "Lovely string");
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| 69 |
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| 70 | return NULL;
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| 71 | }
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