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annotate packages/language/c/libc/string/current/tests/strcspn.c @ 3292:7f8e529b4d82 default tip

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Fix FREESCALE_EDMA_NBYTES_MLOFFYES_MLOFF() so it works with negative offsets.
author vae
date Wed, 29 Apr 2015 23:31:48 +0000
parents 74dbf4c3f2e1
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 //=================================================================
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2 //
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3 // strcspn.c
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4 //
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5 // Testcase for C library strcspn()
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6 //
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7 //=================================================================
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8 // ####ECOSGPLCOPYRIGHTBEGIN####
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9 // -------------------------------------------
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10 // This file is part of eCos, the Embedded Configurable Operating System.
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11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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12 //
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13 // eCos is free software; you can redistribute it and/or modify it under
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14 // the terms of the GNU General Public License as published by the Free
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15 // Software Foundation; either version 2 or (at your option) any later
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16 // version.
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17 //
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18 // eCos is distributed in the hope that it will be useful, but WITHOUT
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19 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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20 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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21 // for more details.
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22 //
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23 // You should have received a copy of the GNU General Public License
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24 // along with eCos; if not, write to the Free Software Foundation, Inc.,
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25 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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26 //
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27 // As a special exception, if other files instantiate templates or use
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28 // macros or inline functions from this file, or you compile this file
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29 // and link it with other works to produce a work based on this file,
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30 // this file does not by itself cause the resulting work to be covered by
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31 // the GNU General Public License. However the source code for this file
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32 // must still be made available in accordance with section (3) of the GNU
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33 // General Public License v2.
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34 //
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35 // This exception does not invalidate any other reasons why a work based
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36 // on this file might be covered by the GNU General Public License.
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37 // -------------------------------------------
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38 // ####ECOSGPLCOPYRIGHTEND####
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39 //=================================================================
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40 //#####DESCRIPTIONBEGIN####
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41 //
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42 // Author(s): ctarpy, jlarmour
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43 // Contributors:
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44 // Date: 2000-04-30
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45 // Description: Contains testcode for C library strcspn() function
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46 //
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47 //
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48 //####DESCRIPTIONEND####
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49
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50 // INCLUDES
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51
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52 #include <pkgconf/isoinfra.h>
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53 #include <string.h>
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54 #include <cyg/infra/testcase.h>
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55
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56
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57 // FUNCTIONS
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58
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59 // Functions to avoid having to use libc strings
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60
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61 static int my_strlen(const char *s)
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62 {
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63 const char *ptr;
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64
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65 ptr = s;
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66 for ( ptr=s ; *ptr != '\0' ; ptr++ )
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67 ;
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68
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69 return (int)(ptr-s);
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70 } // my_strlen()
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72
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73 static char *my_strcpy(char *s1, const char *s2)
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74 {
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75 while (*s2 != '\0') {
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76 *(s1++) = *(s2++);
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77 }
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78 *s1 = '\0';
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79
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80 return s1;
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81 } // my_strcpy()
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82
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83
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84 #if CYGINT_ISO_MAIN_STARTUP
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85 int main( int argc, char *argv[] )
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86 #else
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87 void cyg_user_start(void)
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88 #endif
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89 {
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90 char x[300];
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91 char y[300];
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92 int ret;
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93
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94 CYG_TEST_INIT();
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95
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96 CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
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97 "strcspn() function");
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98 CYG_TEST_INFO("This testcase provides simple basic tests");
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99
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100 // Check 1
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101 my_strcpy(x, "ah blow my nose at you, so-called Arthur king!");
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102 my_strcpy(y, "A");
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103 ret = strcspn(x, y);
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104 CYG_TEST_PASS_FAIL( (ret == 34), "Simple strcspn() for one char" );
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105
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106
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107 // Check 2
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108 my_strcpy(x, "Not bad for a little fur ball. You! Stay here.");
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109 my_strcpy(y, "fd");
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110 ret = strcspn(x, y);
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111 CYG_TEST_PASS_FAIL( (ret == 6), "Simple strcspn() for two chars" );
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112
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113 // Check 3 (boundary condition)
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114 my_strcpy(x, "");
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115 my_strcpy(y, "zx");
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116 ret = strcspn(x, y);
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117 CYG_TEST_PASS_FAIL( (ret == 0), "Empty string to search");
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118
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119
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120 // Check 4 (boundary condition)
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121 my_strcpy(x, "So, if she weighs the same as a duck, she's made of wood!");
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122 my_strcpy(y, "zx");
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123 ret = strcspn(x, y);
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124 CYG_TEST_PASS_FAIL( (ret == my_strlen(x)), "Characters not in string" );
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125
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126 // Check 5 (boundary condition)
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127 my_strcpy(x, "So, if she weighs the same as a duck, she's made of wood!");
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128 my_strcpy(y, "S");
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129 ret = strcspn(x, y);
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130 CYG_TEST_PASS_FAIL( (ret == 0), "First character of string" );
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131
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132 // Check 6 (boundary condition)
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133 my_strcpy(x, "So, if she weighs the same as a duck, she's made of wood!");
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134 my_strcpy(y, "!");
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135 ret = strcspn(x, y);
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136 CYG_TEST_PASS_FAIL( (ret == (my_strlen(x) - 1)),
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137 "Penultimate character of string" );
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138
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139 // CYG_TEST_NA("Testing is not applicable to this configuration");
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140
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141 CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
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142 "strcspn() function");
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143 } // main()
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144
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145 // EOF strcspn.c