Wed, 16 May 2018 18:56:44 +0200
unifies naming of sstr_t related and scstr_t related functions
39 | 1 | /* |
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2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
39 | 3 | * |
259 | 4 | * Copyright 2017 Mike Becker, Olaf Wintermann All rights reserved. |
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5 | * |
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6 | * Redistribution and use in source and binary forms, with or without |
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7 | * modification, are permitted provided that the following conditions are met: |
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8 | * |
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9 | * 1. 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 | * |
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12 | * 2. Redistributions in binary form must reproduce the above copyright |
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13 | * notice, this list of conditions and the following disclaimer in the |
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14 | * documentation and/or other materials provided with the distribution. |
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15 | * |
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16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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26 | * POSSIBILITY OF SUCH DAMAGE. |
39 | 27 | */ |
28 | ||
29 | #include "string_tests.h" | |
30 | ||
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31 | UCX_TEST(test_sstr_macros) { |
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32 | sstr_t hello = ST("Hello"); |
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33 | sstr_t world = S("World"); |
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34 | |
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35 | char buf[20]; |
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36 | snprintf(buf, sizeof(buf), "%" PRIsstr ", %" PRIsstr "!", SFMT(hello), SFMT(world)); |
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37 | |
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38 | UCX_TEST_BEGIN |
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39 | const char* cmp = "Hello, World!"; |
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40 | UCX_TEST_ASSERT(!strcmp(cmp, buf), "Something weird happened."); |
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41 | UCX_TEST_END |
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42 | } |
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43 | |
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44 | UCX_TEST(test_sstr) { |
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45 | sstr_t s1 = sstr((char*)"1234"); |
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46 | sstr_t s2 = sstrn((char*)"ab", 2); |
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47 | |
47
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48 | UCX_TEST_BEGIN |
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49 | |
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50 | UCX_TEST_ASSERT(s1.length == 4, "s1 length must be 4"); |
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51 | UCX_TEST_ASSERT(s2.length == 2, "s2 length must be 2"); |
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52 | |
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53 | UCX_TEST_END |
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54 | } |
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55 | |
179 | 56 | UCX_TEST(test_sstr_len) { |
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57 | sstr_t s1 = ST("1234"); |
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58 | sstr_t s2 = ST(".:.:."); |
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59 | sstr_t s3 = ST("X"); |
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60 | |
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61 | size_t len1 = sstrnlen(1, s1); |
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62 | size_t len2 = sstrnlen(2, s1, s2); |
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63 | size_t len3 = sstrnlen(3, s1, s2, s3); |
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64 | |
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65 | UCX_TEST_BEGIN |
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66 | |
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67 | UCX_TEST_ASSERT(len1 == 4, "sstrnlen returned wrong size"); |
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68 | UCX_TEST_ASSERT(len2 == 9, "sstrnlen returned wrong size"); |
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69 | UCX_TEST_ASSERT(len3 == 10, "sstrnlen returned wrong size"); |
179 | 70 | |
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71 | UCX_TEST_END |
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72 | } |
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73 | |
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74 | |
149 | 75 | UCX_TEST(test_sstrchr_sstrrchr) { |
148 | 76 | sstr_t str = ST("I will find you - and I will kill you"); |
77 | UCX_TEST_BEGIN | |
78 | ||
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79 | sstr_t notfound = sstrchr(str, 'x'); |
306 | 80 | UCX_TEST_ASSERT(notfound.length == 0, |
81 | "string length not 0 after forward search w/o result"); | |
82 | ||
83 | notfound = sstrrchr(str, 'x'); | |
84 | UCX_TEST_ASSERT(notfound.length == 0, | |
85 | "string length not 0 after reverse search w/o result"); | |
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86 | |
148 | 87 | sstr_t result = sstrchr(str, 'w'); |
88 | UCX_TEST_ASSERT(result.length == 35, "sstrchr returned wrong length"); | |
89 | UCX_TEST_ASSERT(strcmp("will find you - and I will kill you", result.ptr) | |
90 | == 0, "sstrchr did not return the expected string"); | |
91 | ||
92 | result = sstrrchr(str, 'w'); | |
93 | UCX_TEST_ASSERT(result.length == 13, "sstrrchr returned wrong length"); | |
94 | UCX_TEST_ASSERT(strcmp("will kill you", result.ptr) | |
95 | == 0, "sstrrchr did not return the expected string"); | |
96 | ||
97 | UCX_TEST_END | |
98 | } | |
99 | ||
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100 | UCX_TEST(test_sstrstr) { |
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101 | sstr_t str = ST("find the match in this string"); |
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102 | sstr_t longstr = ST( |
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103 | "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijkl" |
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104 | "mnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwx" |
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105 | "yzabcdeababababnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghij" |
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106 | "klmnopqrstuvwxyzaababababababababrstuvwxyzabcdefghijklmnopqrstuv" |
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107 | "abababababababababababababababababababababababababababababababab" |
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108 | "abababababababababababababababababababababababababababababababab" |
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109 | "abababababababababababababababababababababababababababababababab" |
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110 | "abababababababababababababababababababababababababababababababab" |
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111 | "abababababababababababababababababababababababababababababababab" |
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112 | "abababababababababababababababababababababababababababababababab" |
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113 | "wxyz1234567890"); |
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114 | sstr_t longstrpattern = ST( |
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115 | "abababababababababababababababababababababababababababababababab" |
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116 | "abababababababababababababababababababababababababababababababab" |
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117 | "abababababababababababababababababababababababababababababababab" |
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118 | "abababababababababababababababababababababababababababababababab" |
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119 | "abababababababababababababababababababababababababababababababab" |
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120 | ); |
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121 | sstr_t longstrresult = ST( |
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122 | "abababababababababababababababababababababababababababababababab" |
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123 | "abababababababababababababababababababababababababababababababab" |
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124 | "abababababababababababababababababababababababababababababababab" |
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125 | "abababababababababababababababababababababababababababababababab" |
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126 | "abababababababababababababababababababababababababababababababab" |
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127 | "abababababababababababababababababababababababababababababababab" |
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128 | "wxyz1234567890" |
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129 | ); |
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130 | UCX_TEST_BEGIN |
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131 | |
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132 | sstr_t notfound = sstrstr(str, S("no match")); |
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133 | UCX_TEST_ASSERT(notfound.length == 0, "no match must return empty string"); |
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134 | |
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135 | sstr_t result = sstrstr(str, S("match")); |
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136 | UCX_TEST_ASSERT(result.length == 20, "sstrstr returned wrong length"); |
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137 | UCX_TEST_ASSERT(!strcmp("match in this string", result.ptr), |
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138 | "sstrstr did not return the expected string"); |
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139 | |
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140 | result = sstrstr(str, S("")); |
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141 | UCX_TEST_ASSERT(result.length == str.length, |
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142 | "sstrstr with empty match string returned wrong length"); |
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143 | UCX_TEST_ASSERT(!strcmp(str.ptr, result.ptr), |
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144 | "sstrstr with empty match string did not return the original string"); |
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145 | |
236
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146 | result = sstrstr(longstr, longstrpattern); |
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147 | UCX_TEST_ASSERT(result.length == longstrresult.length, |
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148 | "long string result length incorrect"); |
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149 | UCX_TEST_ASSERT(!strcmp(result.ptr, longstrresult.ptr), |
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150 | "long string result content incorrect"); |
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151 | |
214
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152 | UCX_TEST_END |
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153 | } |
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154 | |
149 | 155 | UCX_TEST(test_sstrcmp) { |
156 | sstr_t str = ST("compare this"); | |
157 | ||
158 | UCX_TEST_BEGIN | |
184
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159 | UCX_TEST_ASSERT(sstrcmp(str, S("")) == 1, "empty cmp failed"); |
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160 | UCX_TEST_ASSERT(sstrcmp(S(""), S("")) == 0, "empty cmp false negative"); |
149 | 161 | UCX_TEST_ASSERT(sstrcmp(str, S("compare this")) == 0, "false negative"); |
162 | UCX_TEST_ASSERT(sstrcmp(str, S("Compare This")) != 0, "false positive"); | |
163 | UCX_TEST_ASSERT(sstrcmp(str, S("compare tool")) < 0, "memcmp < 0 failed"); | |
164 | UCX_TEST_ASSERT(sstrcmp(str, S("compare shit")) > 0, "memcmp > 0 failed"); | |
165 | UCX_TEST_ASSERT(sstrcmp(str, S("compare this not")) < 0, "len < 0 failed"); | |
166 | UCX_TEST_ASSERT(sstrcmp(str, S("compare")) > 0, "len > 0 failed"); | |
167 | UCX_TEST_END | |
168 | } | |
169 | ||
170 | UCX_TEST(test_sstrcasecmp) { | |
171 | ||
172 | sstr_t str = ST("compare this"); | |
173 | ||
174 | UCX_TEST_BEGIN | |
184
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175 | UCX_TEST_ASSERT(sstrcasecmp(str, S("")) == 1, "empty cmp failed"); |
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176 | UCX_TEST_ASSERT(sstrcasecmp(S(""), S("")) == 0, "empty cmp false negative"); |
149 | 177 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare this")) == 0, "false negative"); |
178 | UCX_TEST_ASSERT(sstrcasecmp(str, S("Compare This")) == 0, | |
179 | "not ignoring case"); | |
180 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare tool")) < 0, "< 0 failed"); | |
181 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare shit")) > 0, "> 0 failed"); | |
182 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare this not")) < 0, | |
183 | "len < 0 failed"); | |
184 | UCX_TEST_ASSERT(sstrcasecmp(str, S("compare")) > 0, "len > 0 failed"); | |
185 | UCX_TEST_END | |
186 | } | |
187 | ||
180
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188 | |
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189 | UCX_TEST(test_sstrcat) { |
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190 | sstr_t s1 = S("12"); |
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191 | sstr_t s2 = S("34"); |
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192 | sstr_t s3 = S("56"); |
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193 | sstr_t sn = { NULL, 0 }; |
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194 | |
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195 | UCX_TEST_BEGIN |
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196 | |
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197 | sstr_t t1 = sstrcat(2, s1, s2); |
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198 | UCX_TEST_ASSERT(!sstrcmp(t1, S("1234")), "t1: wrong content"); |
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199 | free(t1.ptr); |
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200 | |
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201 | sstr_t t2 = sstrcat(3, s1, s2, s3); |
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202 | UCX_TEST_ASSERT(!sstrcmp(t2, S("123456")), "t2: wrong content"); |
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203 | free(t2.ptr); |
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204 | |
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205 | sstr_t t3 = sstrcat(6, s1, sn, s2, sn, s3, sn); |
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206 | UCX_TEST_ASSERT(!sstrcmp(t3, S("123456")), "t3: wrong content"); |
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207 | free(t3.ptr); |
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208 | |
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209 | sstr_t t4 = sstrcat(2, sn, sn); |
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210 | UCX_TEST_ASSERT(t4.ptr, "t4.ptr is NULL"); |
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211 | UCX_TEST_ASSERT(t4.length == 0, "t4 has wrong length"); |
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212 | free(t4.ptr); |
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213 | |
272
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214 | // overflow test |
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215 | sstr_t o0; |
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216 | o0.ptr = ""; |
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217 | o0.length = ((size_t)-1) - 50; |
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218 | sstr_t o1; |
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219 | o1.ptr = ""; |
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220 | o1.length = 100; |
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221 | sstr_t o2; |
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222 | o2.ptr = ""; |
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223 | o2.length = 10; |
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224 | |
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225 | sstr_t n = sstrcat(2, o0, o1); |
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226 | UCX_TEST_ASSERT(n.ptr == NULL && n.length == 0, "overflow not detected"); |
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227 | sstr_t n2 = sstrcat(3, o0, o2, o1); |
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228 | UCX_TEST_ASSERT(n2.ptr == NULL && n2.length == 0, "n2: overflow not detected"); |
180
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229 | |
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230 | UCX_TEST_END |
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231 | |
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232 | } |
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233 | |
134
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234 | UCX_TEST(test_sstrsplit) { |
39 | 235 | |
236 | const char *original = "this,is,a,csv,string"; | |
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237 | sstr_t test = ST("this,is,a,csv,string"); /* use copy of original here */ |
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238 | ssize_t n; |
39 | 239 | sstr_t *list; |
240 | ||
241 | UCX_TEST_BEGIN | |
242 | ||
243 | /* Nullpointer check */ | |
244 | n = 0; | |
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245 | UCX_TEST_ASSERT(sstrsplit(test, S(""), &n) == NULL, |
39 | 246 | "empty delimiter must return NULL"); |
247 | ||
248 | /* no delimiter occurence (ndo) */ | |
249 | n = 0; | |
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250 | list = sstrsplit(test, S("z"), &n); |
39 | 251 | UCX_TEST_ASSERT(n == 1, "ndo, list length must be 1"); |
252 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "ndo, " | |
253 | "original string shall be returned as single list element"); | |
254 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
255 | "ndo, original has been modified"); | |
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256 | for(int i=0;i<n;i++) { |
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257 | free(list[i].ptr); |
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258 | } |
39 | 259 | free(list); |
260 | ||
261 | /* partially matching delimiter (pmd) */ | |
262 | n = 0; | |
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263 | list = sstrsplit(test, S("stringbuilder"), &n); |
39 | 264 | UCX_TEST_ASSERT(n == 1, "pmd, list length must be 1"); |
265 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, "pmd, " | |
266 | "original string shall be returned as single list element"); | |
267 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
268 | "pmd, original has been modified"); | |
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269 | for(int i=0;i<n;i++) { |
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270 | free(list[i].ptr); |
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271 | } |
39 | 272 | free(list); |
273 | ||
274 | /* matching single-char delimiter (mscd) */ | |
275 | n = 0; | |
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276 | list = sstrsplit(test, S(","), &n); |
39 | 277 | UCX_TEST_ASSERT(n == 5, "mscd, list length must be 5"); |
278 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "mscd, item 0 mismatch"); | |
279 | UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "mscd, item 1 mismatch"); | |
280 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "a") == 0, "mscd, item 2 mismatch"); | |
281 | UCX_TEST_ASSERT(strcmp(list[3].ptr, "csv") == 0, "mscd, item 3 mismatch"); | |
282 | UCX_TEST_ASSERT(strcmp(list[4].ptr, "string")==0, "mscd, item 4 mismatch"); | |
283 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
284 | "mscd, original has been modified"); | |
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285 | for(int i=0;i<n;i++) { |
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286 | free(list[i].ptr); |
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287 | } |
39 | 288 | free(list); |
289 | ||
290 | /* matching multi-char delimiter (mmcd) */ | |
291 | n = 0; | |
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292 | list = sstrsplit(test, S("is"), &n); |
39 | 293 | UCX_TEST_ASSERT(n == 3, "mscd, list length must be 3"); |
294 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "mmcd, item 0 mismatch"); | |
295 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",") == 0, "mmcd, item 1 mismatch"); | |
296 | UCX_TEST_ASSERT(strcmp(list[2].ptr, ",a,csv,string") == 0, | |
297 | "mmcd, item 2 mismatch"); | |
298 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
299 | "mmcd, original has been modified"); | |
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300 | for(int i=0;i<n;i++) { |
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301 | free(list[i].ptr); |
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302 | } |
39 | 303 | free(list); |
304 | ||
305 | /* bounded list using single-char delimiter (blsc) */ | |
306 | n = 3; | |
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307 | list = sstrsplit(test, S(","), &n); |
39 | 308 | UCX_TEST_ASSERT(n == 3, "blsc, list length must be 3"); |
309 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this") == 0, "blsc, item 0 mismatch"); | |
310 | UCX_TEST_ASSERT(strcmp(list[1].ptr, "is") == 0, "blsc, item 1 mismatch"); | |
311 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "a,csv,string") == 0, | |
312 | "blsc, item 2 mismatch"); | |
313 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
314 | "blsc, original has been modified"); | |
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315 | for(int i=0;i<n;i++) { |
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316 | free(list[i].ptr); |
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317 | } |
39 | 318 | free(list); |
319 | ||
320 | /* bounded list using multi-char delimiter (blmc) */ | |
321 | n = 2; | |
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322 | list = sstrsplit(test, S("is"), &n); |
39 | 323 | UCX_TEST_ASSERT(n == 2, "blmc, list length must be 2"); |
324 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "blmc, item 0 mismatch"); | |
325 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0, | |
326 | "blmc, item 1 mismatch"); | |
327 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
328 | "blmc, original has been modified"); | |
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329 | for(int i=0;i<n;i++) { |
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330 | free(list[i].ptr); |
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331 | } |
39 | 332 | free(list); |
333 | ||
334 | /* start with delimiter (swd) */ | |
335 | n = 0; | |
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336 | list = sstrsplit(test, S("this"), &n); |
39 | 337 | UCX_TEST_ASSERT(n == 2, "swd, list length must be 2"); |
338 | UCX_TEST_ASSERT(list[0].length == 0, "swd, first item must be empty"); | |
339 | UCX_TEST_ASSERT(strcmp(list[1].ptr, ",is,a,csv,string") == 0, | |
340 | "swd, second item corrupt"); | |
341 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
342 | "swd, original has been modified"); | |
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343 | for(int i=0;i<n;i++) { |
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344 | free(list[i].ptr); |
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345 | } |
39 | 346 | free(list); |
347 | ||
348 | /* end with delimiter (ewd) */ | |
349 | n = 0; | |
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350 | list = sstrsplit(test, S("string"), &n); |
39 | 351 | UCX_TEST_ASSERT(n == 2, "ewd, list length must be 2"); |
352 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "this,is,a,csv,") == 0, | |
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353 | "ewd, first item corrupt"); |
39 | 354 | UCX_TEST_ASSERT(list[1].length == 0, "ewd, second item must be empty"); |
355 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
356 | "ewd, original has been modified"); | |
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357 | for(int i=0;i<n;i++) { |
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358 | free(list[i].ptr); |
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359 | } |
39 | 360 | free(list); |
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361 | |
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362 | /* end with delimiter exceed bound (ewdeb) */ |
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363 | n = 3; |
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364 | sstr_t ewdebtest = ST("a,b,c,"); |
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365 | list = sstrsplit(ewdebtest, S(","), &n); |
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366 | UCX_TEST_ASSERT(n == 3, "ewdeb, list length must be 3"); |
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367 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "a") == 0, "ewdeb, fst item corrupt"); |
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368 | UCX_TEST_ASSERT(strcmp(list[1].ptr, "b") == 0, "ewdeb, snd item corrupt"); |
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369 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "c,") == 0, "ewdeb, trd item corrupt"); |
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370 | for(int i=0;i<n;i++) { |
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371 | free(list[i].ptr); |
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372 | } |
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373 | free(list); |
39 | 374 | |
375 | /* exact match (exm) */ | |
376 | n = 0; | |
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377 | list = sstrsplit(test, S("this,is,a,csv,string"), &n); |
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378 | UCX_TEST_ASSERT(n == 0, "exm, list length must be 0"); |
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379 | UCX_TEST_ASSERT(list == NULL, "exm, list must be NULL"); |
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380 | for(int i=0;i<n;i++) { |
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381 | free(list[i].ptr); |
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382 | } |
39 | 383 | free(list); |
384 | ||
385 | /* substring (subs) */ | |
386 | n = 0; | |
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387 | list = sstrsplit(test, S("this,is,a,csv,string,with,extension"), &n); |
39 | 388 | UCX_TEST_ASSERT(n == 1, "subs, list length must be 1"); |
389 | UCX_TEST_ASSERT(strcmp(list[0].ptr, original) == 0, | |
390 | "subs, single item must be the original string"); | |
391 | UCX_TEST_ASSERT(strcmp(test.ptr, original) == 0, | |
392 | "subs, original has been modified"); | |
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393 | for(int i=0;i<n;i++) { |
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394 | free(list[i].ptr); |
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395 | } |
39 | 396 | free(list); |
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397 | |
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398 | /* double encounter delimiter (ded) */ |
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399 | n = 0; |
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400 | list = sstrsplit(test, S("is,"), &n); |
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401 | UCX_TEST_ASSERT(n == 3, "ded, list length must be 3"); |
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402 | UCX_TEST_ASSERT(strcmp(list[0].ptr, "th") == 0, "ded, item 0 mismatch"); |
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403 | UCX_TEST_ASSERT(list[1].length == 0, "ded, item 1 not empty!"); |
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404 | UCX_TEST_ASSERT(strcmp(list[2].ptr, "a,csv,string") == 0, |
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405 | "ded, item 2 mismatch"); |
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406 | for(int i=0;i<n;i++) { |
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407 | free(list[i].ptr); |
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408 | } |
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409 | free(list); |
39 | 410 | |
411 | UCX_TEST_END | |
412 | } | |
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413 | |
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414 | UCX_TEST(test_sstrtrim) { |
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415 | sstr_t t1 = sstrtrim(sstr((char*)" ein test ")); |
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416 | sstr_t t2 = sstrtrim(sstr((char*)"abc")); |
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417 | sstr_t t3 = sstrtrim(sstr((char*)" 123")); |
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418 | sstr_t t4 = sstrtrim(sstr((char*)"xyz ")); |
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419 | sstr_t t5 = sstrtrim(sstr((char*)" ")); |
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420 | sstr_t empty = sstrtrim(sstr((char*)"")); |
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421 | UCX_TEST_BEGIN |
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422 | UCX_TEST_ASSERT(strncmp(t1.ptr, "ein test", t1.length) == 0, "failed"); |
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423 | UCX_TEST_ASSERT(strncmp(t2.ptr, "abc", t2.length) == 0, "failed"); |
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424 | UCX_TEST_ASSERT(strncmp(t3.ptr, "123", t3.length) == 0, "failed"); |
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425 | UCX_TEST_ASSERT(strncmp(t4.ptr, "xyz", t4.length) == 0, "failed"); |
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426 | UCX_TEST_ASSERT(t5.length == 0, "string t5 not empty"); |
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427 | UCX_TEST_ASSERT(empty.length == 0, "empty string failed"); |
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428 | UCX_TEST_END |
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429 | } |
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430 | |
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431 | UCX_TEST(test_sstrprefixsuffix) { |
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432 | sstr_t str = ST("test my prefix and my suffix"); |
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433 | sstr_t empty = ST(""); |
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434 | |
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435 | UCX_TEST_BEGIN |
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436 | |
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437 | UCX_TEST_ASSERT(!sstrprefix(empty, S("pref")), "prefix empty string fails"); |
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438 | UCX_TEST_ASSERT(!sstrsuffix(empty, S("suf")), "suffix empty string fails"); |
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439 | |
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440 | UCX_TEST_ASSERT(sstrprefix(str, empty), "empty prefix fails"); |
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441 | UCX_TEST_ASSERT(sstrsuffix(str, empty), "empty suffix fails"); |
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442 | |
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443 | UCX_TEST_ASSERT(sstrprefix(empty, empty), "string and prefix empty fails"); |
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444 | UCX_TEST_ASSERT(sstrsuffix(empty, empty), "string and suffix empty fails"); |
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445 | |
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446 | UCX_TEST_ASSERT(sstrprefix(str, S("test ")), "prefix false negative"); |
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447 | UCX_TEST_ASSERT(!sstrprefix(str, S("8-) fsck ")), "prefix false positive"); |
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448 | |
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449 | UCX_TEST_ASSERT(sstrsuffix(str, S("fix")), "suffix false negative"); |
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450 | UCX_TEST_ASSERT(!sstrsuffix(str, S("fox")), "suffix false positive"); |
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451 | |
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452 | |
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453 | UCX_TEST_END |
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454 | } |