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annotate tests/unistr/test-u16-check.c @ 16201:8250f2777afc

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maint: update all copyright year number ranges Run "make update-copyright".
author Jim Meyering <meyering@redhat.com>
date Sun, 01 Jan 2012 10:04:58 +0100
parents 97fc9a21a8fb
children e542fd46ad6f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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e70a738da0ce Tests for module 'unistr/u16-check'.
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1 /* Test of u16_check() function.
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2 Copyright (C) 2010-2012 Free Software Foundation, Inc.
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3
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4 This program is free software: you can redistribute it and/or modify
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5 it under the terms of the GNU General Public License as published by
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6 the Free Software Foundation; either version 3 of the License, or
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7 (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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16
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17 /* Written by Bruno Haible <bruno@clisp.org>, 2010. */
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18
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19 #include <config.h>
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20
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21 #include "unistr.h"
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22
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23 #include "macros.h"
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24
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25 int
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26 main ()
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27 {
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28 /* Test empty string. */
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29 {
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30 static const uint16_t input[] = { 0 };
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31 ASSERT (u16_check (input, 0) == NULL);
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32 }
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33
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34 /* Test valid non-empty string. */
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35 {
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36 static const uint16_t input[] = /* "Данило Шеган" */
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37 { 0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, 0x0020, 0x0428, 0x0435, 0x0433, 0x0430, 0x043D };
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38 ASSERT (u16_check (input, SIZEOF (input)) == NULL);
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39 }
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40
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41 /* Test out-of-range character with 2 units: U+110000. */
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42 {
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43 static const uint16_t input[] = { 0x0414, 0x0430, 0xDBFF, 0xE000 };
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44 ASSERT (u16_check (input, SIZEOF (input)) == input + 2);
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45 }
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46
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47 /* Test surrogate codepoints. */
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48 {
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49 static const uint16_t input[] = { 0x0414, 0x0430, 0xDBFF, 0xDFFF };
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50 ASSERT (u16_check (input, SIZEOF (input)) == NULL);
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51 }
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52 {
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53 static const uint16_t input[] = { 0x0414, 0x0430, 0xDBFF };
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54 ASSERT (u16_check (input, SIZEOF (input)) == input + 2);
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55 }
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56 {
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57 static const uint16_t input[] = { 0x0414, 0x0430, 0xDFFF };
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58 ASSERT (u16_check (input, SIZEOF (input)) == input + 2);
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59 }
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60 {
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61 static const uint16_t input[] = { 0x0414, 0x0430, 0xDFFF, 0xDBFF };
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62 ASSERT (u16_check (input, SIZEOF (input)) == input + 2);
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63 }
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64
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65 return 0;
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66 }