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1 /* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd |
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2 See the file COPYING for copying permission. |
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3 |
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4 runtest.c : run the Expat test suite |
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5 */ |
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6 |
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7 #ifdef HAVE_EXPAT_CONFIG_H |
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8 #include <expat_config.h> |
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9 #endif |
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10 |
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11 #include <assert.h> |
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12 #include <stdlib.h> |
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13 #include <stdio.h> |
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14 #include <string.h> |
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15 |
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16 #include "expat.h" |
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17 #include "chardata.h" |
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18 #include "minicheck.h" |
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19 |
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20 #if defined(__amigaos__) && defined(__USE_INLINE__) |
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21 #include <proto/expat.h> |
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22 #endif |
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23 |
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24 #ifdef XML_LARGE_SIZE |
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25 #define XML_FMT_INT_MOD "ll" |
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26 #else |
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27 #define XML_FMT_INT_MOD "l" |
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28 #endif |
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29 |
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30 static XML_Parser parser; |
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31 |
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32 |
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33 static void |
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34 basic_setup(void) |
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35 { |
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36 parser = XML_ParserCreate(NULL); |
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37 if (parser == NULL) |
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38 fail("Parser not created."); |
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39 } |
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40 |
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41 static void |
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42 basic_teardown(void) |
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43 { |
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44 if (parser != NULL) |
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45 XML_ParserFree(parser); |
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46 } |
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47 |
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48 /* Generate a failure using the parser state to create an error message; |
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49 this should be used when the parser reports an error we weren't |
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50 expecting. |
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51 */ |
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52 static void |
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53 _xml_failure(XML_Parser parser, const char *file, int line) |
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54 { |
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55 char buffer[1024]; |
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56 enum XML_Error err = XML_GetErrorCode(parser); |
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57 sprintf(buffer, |
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58 " %d: %s (line %" XML_FMT_INT_MOD "u, offset %"\ |
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59 XML_FMT_INT_MOD "u)\n reported from %s, line %d\n", |
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60 err, |
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61 XML_ErrorString(err), |
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62 XML_GetCurrentLineNumber(parser), |
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63 XML_GetCurrentColumnNumber(parser), |
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64 file, line); |
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65 _fail_unless(0, file, line, buffer); |
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66 } |
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67 |
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68 #define xml_failure(parser) _xml_failure((parser), __FILE__, __LINE__) |
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69 |
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70 static void |
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71 _expect_failure(char *text, enum XML_Error errorCode, char *errorMessage, |
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72 char *file, int lineno) |
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73 { |
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74 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_OK) |
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75 /* Hackish use of _fail_unless() macro, but let's us report |
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76 the right filename and line number. */ |
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77 _fail_unless(0, file, lineno, errorMessage); |
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78 if (XML_GetErrorCode(parser) != errorCode) |
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79 _xml_failure(parser, file, lineno); |
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80 } |
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81 |
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82 #define expect_failure(text, errorCode, errorMessage) \ |
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83 _expect_failure((text), (errorCode), (errorMessage), \ |
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84 __FILE__, __LINE__) |
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85 |
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86 /* Dummy handlers for when we need to set a handler to tickle a bug, |
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87 but it doesn't need to do anything. |
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88 */ |
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89 |
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90 static void XMLCALL |
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91 dummy_start_doctype_handler(void *userData, |
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92 const XML_Char *doctypeName, |
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93 const XML_Char *sysid, |
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94 const XML_Char *pubid, |
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95 int has_internal_subset) |
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96 {} |
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97 |
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98 static void XMLCALL |
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99 dummy_end_doctype_handler(void *userData) |
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100 {} |
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101 |
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102 static void XMLCALL |
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103 dummy_entity_decl_handler(void *userData, |
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104 const XML_Char *entityName, |
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105 int is_parameter_entity, |
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106 const XML_Char *value, |
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107 int value_length, |
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108 const XML_Char *base, |
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109 const XML_Char *systemId, |
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110 const XML_Char *publicId, |
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111 const XML_Char *notationName) |
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112 {} |
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113 |
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114 static void XMLCALL |
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115 dummy_notation_decl_handler(void *userData, |
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116 const XML_Char *notationName, |
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117 const XML_Char *base, |
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118 const XML_Char *systemId, |
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119 const XML_Char *publicId) |
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120 {} |
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121 |
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122 static void XMLCALL |
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123 dummy_element_decl_handler(void *userData, |
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124 const XML_Char *name, |
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125 XML_Content *model) |
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126 {} |
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127 |
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128 static void XMLCALL |
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129 dummy_attlist_decl_handler(void *userData, |
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130 const XML_Char *elname, |
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131 const XML_Char *attname, |
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132 const XML_Char *att_type, |
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133 const XML_Char *dflt, |
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134 int isrequired) |
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135 {} |
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136 |
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137 static void XMLCALL |
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138 dummy_comment_handler(void *userData, const XML_Char *data) |
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139 {} |
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140 |
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141 static void XMLCALL |
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142 dummy_pi_handler(void *userData, const XML_Char *target, const XML_Char *data) |
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143 {} |
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144 |
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145 static void XMLCALL |
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146 dummy_start_element(void *userData, |
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147 const XML_Char *name, const XML_Char **atts) |
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148 {} |
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149 |
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150 |
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151 /* |
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152 * Character & encoding tests. |
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153 */ |
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154 |
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155 START_TEST(test_nul_byte) |
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156 { |
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157 char text[] = "<doc>\0</doc>"; |
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158 |
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159 /* test that a NUL byte (in US-ASCII data) is an error */ |
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160 if (XML_Parse(parser, text, sizeof(text) - 1, XML_TRUE) == XML_STATUS_OK) |
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161 fail("Parser did not report error on NUL-byte."); |
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162 if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN) |
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163 xml_failure(parser); |
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164 } |
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165 END_TEST |
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166 |
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167 |
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168 START_TEST(test_u0000_char) |
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169 { |
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170 /* test that a NUL byte (in US-ASCII data) is an error */ |
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171 expect_failure("<doc>�</doc>", |
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172 XML_ERROR_BAD_CHAR_REF, |
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173 "Parser did not report error on NUL-byte."); |
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174 } |
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175 END_TEST |
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176 |
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177 START_TEST(test_bom_utf8) |
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178 { |
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179 /* This test is really just making sure we don't core on a UTF-8 BOM. */ |
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180 char *text = "\357\273\277<e/>"; |
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181 |
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182 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
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183 xml_failure(parser); |
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184 } |
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185 END_TEST |
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186 |
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187 START_TEST(test_bom_utf16_be) |
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188 { |
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189 char text[] = "\376\377\0<\0e\0/\0>"; |
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190 |
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191 if (XML_Parse(parser, text, sizeof(text)-1, XML_TRUE) == XML_STATUS_ERROR) |
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192 xml_failure(parser); |
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193 } |
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194 END_TEST |
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195 |
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196 START_TEST(test_bom_utf16_le) |
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197 { |
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198 char text[] = "\377\376<\0e\0/\0>\0"; |
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199 |
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200 if (XML_Parse(parser, text, sizeof(text)-1, XML_TRUE) == XML_STATUS_ERROR) |
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201 xml_failure(parser); |
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202 } |
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203 END_TEST |
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204 |
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205 static void XMLCALL |
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206 accumulate_characters(void *userData, const XML_Char *s, int len) |
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207 { |
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208 CharData_AppendXMLChars((CharData *)userData, s, len); |
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209 } |
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210 |
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211 static void XMLCALL |
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212 accumulate_attribute(void *userData, const XML_Char *name, |
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213 const XML_Char **atts) |
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214 { |
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215 CharData *storage = (CharData *)userData; |
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216 if (storage->count < 0 && atts != NULL && atts[0] != NULL) { |
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217 /* "accumulate" the value of the first attribute we see */ |
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218 CharData_AppendXMLChars(storage, atts[1], -1); |
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219 } |
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220 } |
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221 |
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222 |
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223 static void |
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224 _run_character_check(XML_Char *text, XML_Char *expected, |
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225 const char *file, int line) |
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226 { |
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227 CharData storage; |
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228 |
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229 CharData_Init(&storage); |
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230 XML_SetUserData(parser, &storage); |
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231 XML_SetCharacterDataHandler(parser, accumulate_characters); |
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232 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
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233 _xml_failure(parser, file, line); |
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234 CharData_CheckXMLChars(&storage, expected); |
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235 } |
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236 |
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237 #define run_character_check(text, expected) \ |
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238 _run_character_check(text, expected, __FILE__, __LINE__) |
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239 |
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240 static void |
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241 _run_attribute_check(XML_Char *text, XML_Char *expected, |
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242 const char *file, int line) |
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243 { |
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244 CharData storage; |
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245 |
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246 CharData_Init(&storage); |
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247 XML_SetUserData(parser, &storage); |
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248 XML_SetStartElementHandler(parser, accumulate_attribute); |
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249 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
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250 _xml_failure(parser, file, line); |
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251 CharData_CheckXMLChars(&storage, expected); |
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252 } |
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253 |
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254 #define run_attribute_check(text, expected) \ |
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255 _run_attribute_check(text, expected, __FILE__, __LINE__) |
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256 |
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257 /* Regression test for SF bug #491986. */ |
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258 START_TEST(test_danish_latin1) |
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259 { |
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260 char *text = |
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261 "<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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262 "<e>J\xF8rgen \xE6\xF8\xE5\xC6\xD8\xC5</e>"; |
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263 run_character_check(text, |
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264 "J\xC3\xB8rgen \xC3\xA6\xC3\xB8\xC3\xA5\xC3\x86\xC3\x98\xC3\x85"); |
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265 } |
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266 END_TEST |
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267 |
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268 |
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269 /* Regression test for SF bug #514281. */ |
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270 START_TEST(test_french_charref_hexidecimal) |
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271 { |
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272 char *text = |
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273 "<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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274 "<doc>éèàçêÈ</doc>"; |
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275 run_character_check(text, |
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276 "\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88"); |
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277 } |
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278 END_TEST |
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279 |
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280 START_TEST(test_french_charref_decimal) |
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281 { |
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282 char *text = |
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283 "<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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284 "<doc>éèàçêÈ</doc>"; |
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285 run_character_check(text, |
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286 "\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88"); |
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287 } |
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288 END_TEST |
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289 |
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290 START_TEST(test_french_latin1) |
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291 { |
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292 char *text = |
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293 "<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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294 "<doc>\xE9\xE8\xE0\xE7\xEa\xC8</doc>"; |
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295 run_character_check(text, |
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296 "\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88"); |
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297 } |
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298 END_TEST |
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299 |
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300 START_TEST(test_french_utf8) |
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301 { |
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302 char *text = |
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303 "<?xml version='1.0' encoding='utf-8'?>\n" |
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304 "<doc>\xC3\xA9</doc>"; |
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305 run_character_check(text, "\xC3\xA9"); |
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306 } |
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307 END_TEST |
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308 |
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309 /* Regression test for SF bug #600479. |
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310 XXX There should be a test that exercises all legal XML Unicode |
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311 characters as PCDATA and attribute value content, and XML Name |
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312 characters as part of element and attribute names. |
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313 */ |
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314 START_TEST(test_utf8_false_rejection) |
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315 { |
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316 char *text = "<doc>\xEF\xBA\xBF</doc>"; |
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317 run_character_check(text, "\xEF\xBA\xBF"); |
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318 } |
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319 END_TEST |
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320 |
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321 /* Regression test for SF bug #477667. |
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322 This test assures that any 8-bit character followed by a 7-bit |
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323 character will not be mistakenly interpreted as a valid UTF-8 |
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324 sequence. |
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325 */ |
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326 START_TEST(test_illegal_utf8) |
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327 { |
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328 char text[100]; |
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329 int i; |
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330 |
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331 for (i = 128; i <= 255; ++i) { |
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332 sprintf(text, "<e>%ccd</e>", i); |
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333 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_OK) { |
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334 sprintf(text, |
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335 "expected token error for '%c' (ordinal %d) in UTF-8 text", |
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336 i, i); |
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337 fail(text); |
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338 } |
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339 else if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN) |
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340 xml_failure(parser); |
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341 /* Reset the parser since we use the same parser repeatedly. */ |
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342 XML_ParserReset(parser, NULL); |
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343 } |
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344 } |
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345 END_TEST |
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346 |
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347 START_TEST(test_utf16) |
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348 { |
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349 /* <?xml version="1.0" encoding="UTF-16"?> |
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350 <doc a='123'>some text</doc> |
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351 */ |
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352 char text[] = |
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353 "\000<\000?\000x\000m\000\154\000 \000v\000e\000r\000s\000i\000o" |
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354 "\000n\000=\000'\0001\000.\000\060\000'\000 \000e\000n\000c\000o" |
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355 "\000d\000i\000n\000g\000=\000'\000U\000T\000F\000-\0001\000\066" |
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356 "\000'\000?\000>\000\n" |
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357 "\000<\000d\000o\000c\000 \000a\000=\000'\0001\0002\0003\000'" |
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358 "\000>\000s\000o\000m\000e\000 \000t\000e\000x\000t\000<\000/" |
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359 "\000d\000o\000c\000>"; |
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360 if (XML_Parse(parser, text, sizeof(text)-1, XML_TRUE) == XML_STATUS_ERROR) |
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361 xml_failure(parser); |
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362 } |
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363 END_TEST |
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364 |
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365 START_TEST(test_utf16_le_epilog_newline) |
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366 { |
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367 unsigned int first_chunk_bytes = 17; |
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368 char text[] = |
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369 "\xFF\xFE" /* BOM */ |
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370 "<\000e\000/\000>\000" /* document element */ |
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371 "\r\000\n\000\r\000\n\000"; /* epilog */ |
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372 |
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373 if (first_chunk_bytes >= sizeof(text) - 1) |
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374 fail("bad value of first_chunk_bytes"); |
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375 if ( XML_Parse(parser, text, first_chunk_bytes, XML_FALSE) |
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376 == XML_STATUS_ERROR) |
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377 xml_failure(parser); |
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378 else { |
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379 enum XML_Status rc; |
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380 rc = XML_Parse(parser, text + first_chunk_bytes, |
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381 sizeof(text) - first_chunk_bytes - 1, XML_TRUE); |
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382 if (rc == XML_STATUS_ERROR) |
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383 xml_failure(parser); |
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384 } |
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385 } |
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386 END_TEST |
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387 |
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388 /* Regression test for SF bug #481609, #774028. */ |
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389 START_TEST(test_latin1_umlauts) |
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390 { |
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391 char *text = |
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392 "<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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393 "<e a='\xE4 \xF6 \xFC ä ö ü ä ö ü >'\n" |
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394 " >\xE4 \xF6 \xFC ä ö ü ä ö ü ></e>"; |
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395 char *utf8 = |
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396 "\xC3\xA4 \xC3\xB6 \xC3\xBC " |
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397 "\xC3\xA4 \xC3\xB6 \xC3\xBC " |
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398 "\xC3\xA4 \xC3\xB6 \xC3\xBC >"; |
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399 run_character_check(text, utf8); |
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400 XML_ParserReset(parser, NULL); |
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401 run_attribute_check(text, utf8); |
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402 } |
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403 END_TEST |
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404 |
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405 /* Regression test #1 for SF bug #653180. */ |
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406 START_TEST(test_line_number_after_parse) |
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407 { |
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408 char *text = |
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409 "<tag>\n" |
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410 "\n" |
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411 "\n</tag>"; |
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412 XML_Size lineno; |
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413 |
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414 if (XML_Parse(parser, text, strlen(text), XML_FALSE) == XML_STATUS_ERROR) |
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415 xml_failure(parser); |
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416 lineno = XML_GetCurrentLineNumber(parser); |
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417 if (lineno != 4) { |
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418 char buffer[100]; |
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419 sprintf(buffer, |
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420 "expected 4 lines, saw %" XML_FMT_INT_MOD "u", lineno); |
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421 fail(buffer); |
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422 } |
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423 } |
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424 END_TEST |
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425 |
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426 /* Regression test #2 for SF bug #653180. */ |
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427 START_TEST(test_column_number_after_parse) |
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428 { |
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429 char *text = "<tag></tag>"; |
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430 XML_Size colno; |
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431 |
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432 if (XML_Parse(parser, text, strlen(text), XML_FALSE) == XML_STATUS_ERROR) |
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433 xml_failure(parser); |
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434 colno = XML_GetCurrentColumnNumber(parser); |
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435 if (colno != 11) { |
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436 char buffer[100]; |
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437 sprintf(buffer, |
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438 "expected 11 columns, saw %" XML_FMT_INT_MOD "u", colno); |
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439 fail(buffer); |
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440 } |
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441 } |
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442 END_TEST |
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443 |
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444 static void XMLCALL |
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445 start_element_event_handler2(void *userData, const XML_Char *name, |
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446 const XML_Char **attr) |
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447 { |
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448 CharData *storage = (CharData *) userData; |
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449 char buffer[100]; |
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450 |
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451 sprintf(buffer, |
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452 "<%s> at col:%" XML_FMT_INT_MOD "u line:%"\ |
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453 XML_FMT_INT_MOD "u\n", name, |
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454 XML_GetCurrentColumnNumber(parser), |
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455 XML_GetCurrentLineNumber(parser)); |
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456 CharData_AppendString(storage, buffer); |
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457 } |
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458 |
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459 static void XMLCALL |
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460 end_element_event_handler2(void *userData, const XML_Char *name) |
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461 { |
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462 CharData *storage = (CharData *) userData; |
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463 char buffer[100]; |
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464 |
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465 sprintf(buffer, |
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466 "</%s> at col:%" XML_FMT_INT_MOD "u line:%"\ |
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467 XML_FMT_INT_MOD "u\n", name, |
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468 XML_GetCurrentColumnNumber(parser), |
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469 XML_GetCurrentLineNumber(parser)); |
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470 CharData_AppendString(storage, buffer); |
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471 } |
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472 |
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473 /* Regression test #3 for SF bug #653180. */ |
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474 START_TEST(test_line_and_column_numbers_inside_handlers) |
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475 { |
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476 char *text = |
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477 "<a>\n" /* Unix end-of-line */ |
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478 " <b>\r\n" /* Windows end-of-line */ |
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479 " <c/>\r" /* Mac OS end-of-line */ |
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480 " </b>\n" |
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481 " <d>\n" |
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482 " <f/>\n" |
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483 " </d>\n" |
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484 "</a>"; |
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485 char *expected = |
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486 "<a> at col:0 line:1\n" |
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487 "<b> at col:2 line:2\n" |
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488 "<c> at col:4 line:3\n" |
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489 "</c> at col:8 line:3\n" |
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490 "</b> at col:2 line:4\n" |
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491 "<d> at col:2 line:5\n" |
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492 "<f> at col:4 line:6\n" |
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493 "</f> at col:8 line:6\n" |
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494 "</d> at col:2 line:7\n" |
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495 "</a> at col:0 line:8\n"; |
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496 CharData storage; |
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497 |
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498 CharData_Init(&storage); |
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499 XML_SetUserData(parser, &storage); |
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500 XML_SetStartElementHandler(parser, start_element_event_handler2); |
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501 XML_SetEndElementHandler(parser, end_element_event_handler2); |
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502 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
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503 xml_failure(parser); |
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504 |
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505 CharData_CheckString(&storage, expected); |
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506 } |
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507 END_TEST |
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508 |
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509 /* Regression test #4 for SF bug #653180. */ |
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510 START_TEST(test_line_number_after_error) |
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511 { |
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512 char *text = |
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513 "<a>\n" |
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514 " <b>\n" |
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515 " </a>"; /* missing </b> */ |
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516 XML_Size lineno; |
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517 if (XML_Parse(parser, text, strlen(text), XML_FALSE) != XML_STATUS_ERROR) |
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518 fail("Expected a parse error"); |
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519 |
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520 lineno = XML_GetCurrentLineNumber(parser); |
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521 if (lineno != 3) { |
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522 char buffer[100]; |
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523 sprintf(buffer, "expected 3 lines, saw %" XML_FMT_INT_MOD "u", lineno); |
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524 fail(buffer); |
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525 } |
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526 } |
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527 END_TEST |
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528 |
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529 /* Regression test #5 for SF bug #653180. */ |
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530 START_TEST(test_column_number_after_error) |
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531 { |
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532 char *text = |
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533 "<a>\n" |
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534 " <b>\n" |
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535 " </a>"; /* missing </b> */ |
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536 XML_Size colno; |
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537 if (XML_Parse(parser, text, strlen(text), XML_FALSE) != XML_STATUS_ERROR) |
|
538 fail("Expected a parse error"); |
|
539 |
|
540 colno = XML_GetCurrentColumnNumber(parser); |
|
541 if (colno != 4) { |
|
542 char buffer[100]; |
|
543 sprintf(buffer, |
|
544 "expected 4 columns, saw %" XML_FMT_INT_MOD "u", colno); |
|
545 fail(buffer); |
|
546 } |
|
547 } |
|
548 END_TEST |
|
549 |
|
550 /* Regression test for SF bug #478332. */ |
|
551 START_TEST(test_really_long_lines) |
|
552 { |
|
553 /* This parses an input line longer than INIT_DATA_BUF_SIZE |
|
554 characters long (defined to be 1024 in xmlparse.c). We take a |
|
555 really cheesy approach to building the input buffer, because |
|
556 this avoids writing bugs in buffer-filling code. |
|
557 */ |
|
558 char *text = |
|
559 "<e>" |
|
560 /* 64 chars */ |
|
561 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
562 /* until we have at least 1024 characters on the line: */ |
|
563 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
564 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
565 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
566 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
567 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
568 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
569 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
570 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
571 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
572 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
573 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
574 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
575 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
576 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
577 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
578 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
|
579 "</e>"; |
|
580 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
581 xml_failure(parser); |
|
582 } |
|
583 END_TEST |
|
584 |
|
585 |
|
586 /* |
|
587 * Element event tests. |
|
588 */ |
|
589 |
|
590 static void XMLCALL |
|
591 end_element_event_handler(void *userData, const XML_Char *name) |
|
592 { |
|
593 CharData *storage = (CharData *) userData; |
|
594 CharData_AppendString(storage, "/"); |
|
595 CharData_AppendXMLChars(storage, name, -1); |
|
596 } |
|
597 |
|
598 START_TEST(test_end_element_events) |
|
599 { |
|
600 char *text = "<a><b><c/></b><d><f/></d></a>"; |
|
601 char *expected = "/c/b/f/d/a"; |
|
602 CharData storage; |
|
603 |
|
604 CharData_Init(&storage); |
|
605 XML_SetUserData(parser, &storage); |
|
606 XML_SetEndElementHandler(parser, end_element_event_handler); |
|
607 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
608 xml_failure(parser); |
|
609 CharData_CheckString(&storage, expected); |
|
610 } |
|
611 END_TEST |
|
612 |
|
613 |
|
614 /* |
|
615 * Attribute tests. |
|
616 */ |
|
617 |
|
618 /* Helpers used by the following test; this checks any "attr" and "refs" |
|
619 attributes to make sure whitespace has been normalized. |
|
620 |
|
621 Return true if whitespace has been normalized in a string, using |
|
622 the rules for attribute value normalization. The 'is_cdata' flag |
|
623 is needed since CDATA attributes don't need to have multiple |
|
624 whitespace characters collapsed to a single space, while other |
|
625 attribute data types do. (Section 3.3.3 of the recommendation.) |
|
626 */ |
|
627 static int |
|
628 is_whitespace_normalized(const XML_Char *s, int is_cdata) |
|
629 { |
|
630 int blanks = 0; |
|
631 int at_start = 1; |
|
632 while (*s) { |
|
633 if (*s == ' ') |
|
634 ++blanks; |
|
635 else if (*s == '\t' || *s == '\n' || *s == '\r') |
|
636 return 0; |
|
637 else { |
|
638 if (at_start) { |
|
639 at_start = 0; |
|
640 if (blanks && !is_cdata) |
|
641 /* illegal leading blanks */ |
|
642 return 0; |
|
643 } |
|
644 else if (blanks > 1 && !is_cdata) |
|
645 return 0; |
|
646 blanks = 0; |
|
647 } |
|
648 ++s; |
|
649 } |
|
650 if (blanks && !is_cdata) |
|
651 return 0; |
|
652 return 1; |
|
653 } |
|
654 |
|
655 /* Check the attribute whitespace checker: */ |
|
656 static void |
|
657 testhelper_is_whitespace_normalized(void) |
|
658 { |
|
659 assert(is_whitespace_normalized("abc", 0)); |
|
660 assert(is_whitespace_normalized("abc", 1)); |
|
661 assert(is_whitespace_normalized("abc def ghi", 0)); |
|
662 assert(is_whitespace_normalized("abc def ghi", 1)); |
|
663 assert(!is_whitespace_normalized(" abc def ghi", 0)); |
|
664 assert(is_whitespace_normalized(" abc def ghi", 1)); |
|
665 assert(!is_whitespace_normalized("abc def ghi", 0)); |
|
666 assert(is_whitespace_normalized("abc def ghi", 1)); |
|
667 assert(!is_whitespace_normalized("abc def ghi ", 0)); |
|
668 assert(is_whitespace_normalized("abc def ghi ", 1)); |
|
669 assert(!is_whitespace_normalized(" ", 0)); |
|
670 assert(is_whitespace_normalized(" ", 1)); |
|
671 assert(!is_whitespace_normalized("\t", 0)); |
|
672 assert(!is_whitespace_normalized("\t", 1)); |
|
673 assert(!is_whitespace_normalized("\n", 0)); |
|
674 assert(!is_whitespace_normalized("\n", 1)); |
|
675 assert(!is_whitespace_normalized("\r", 0)); |
|
676 assert(!is_whitespace_normalized("\r", 1)); |
|
677 assert(!is_whitespace_normalized("abc\t def", 1)); |
|
678 } |
|
679 |
|
680 static void XMLCALL |
|
681 check_attr_contains_normalized_whitespace(void *userData, |
|
682 const XML_Char *name, |
|
683 const XML_Char **atts) |
|
684 { |
|
685 int i; |
|
686 for (i = 0; atts[i] != NULL; i += 2) { |
|
687 const XML_Char *attrname = atts[i]; |
|
688 const XML_Char *value = atts[i + 1]; |
|
689 if (strcmp("attr", attrname) == 0 |
|
690 || strcmp("ents", attrname) == 0 |
|
691 || strcmp("refs", attrname) == 0) { |
|
692 if (!is_whitespace_normalized(value, 0)) { |
|
693 char buffer[256]; |
|
694 sprintf(buffer, "attribute value not normalized: %s='%s'", |
|
695 attrname, value); |
|
696 fail(buffer); |
|
697 } |
|
698 } |
|
699 } |
|
700 } |
|
701 |
|
702 START_TEST(test_attr_whitespace_normalization) |
|
703 { |
|
704 char *text = |
|
705 "<!DOCTYPE doc [\n" |
|
706 " <!ATTLIST doc\n" |
|
707 " attr NMTOKENS #REQUIRED\n" |
|
708 " ents ENTITIES #REQUIRED\n" |
|
709 " refs IDREFS #REQUIRED>\n" |
|
710 "]>\n" |
|
711 "<doc attr=' a b c\t\td\te\t' refs=' id-1 \t id-2\t\t' \n" |
|
712 " ents=' ent-1 \t\r\n" |
|
713 " ent-2 ' >\n" |
|
714 " <e id='id-1'/>\n" |
|
715 " <e id='id-2'/>\n" |
|
716 "</doc>"; |
|
717 |
|
718 XML_SetStartElementHandler(parser, |
|
719 check_attr_contains_normalized_whitespace); |
|
720 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
721 xml_failure(parser); |
|
722 } |
|
723 END_TEST |
|
724 |
|
725 |
|
726 /* |
|
727 * XML declaration tests. |
|
728 */ |
|
729 |
|
730 START_TEST(test_xmldecl_misplaced) |
|
731 { |
|
732 expect_failure("\n" |
|
733 "<?xml version='1.0'?>\n" |
|
734 "<a/>", |
|
735 XML_ERROR_MISPLACED_XML_PI, |
|
736 "failed to report misplaced XML declaration"); |
|
737 } |
|
738 END_TEST |
|
739 |
|
740 /* Regression test for SF bug #584832. */ |
|
741 static int XMLCALL |
|
742 UnknownEncodingHandler(void *data,const XML_Char *encoding,XML_Encoding *info) |
|
743 { |
|
744 if (strcmp(encoding,"unsupported-encoding") == 0) { |
|
745 int i; |
|
746 for (i = 0; i < 256; ++i) |
|
747 info->map[i] = i; |
|
748 info->data = NULL; |
|
749 info->convert = NULL; |
|
750 info->release = NULL; |
|
751 return XML_STATUS_OK; |
|
752 } |
|
753 return XML_STATUS_ERROR; |
|
754 } |
|
755 |
|
756 START_TEST(test_unknown_encoding_internal_entity) |
|
757 { |
|
758 char *text = |
|
759 "<?xml version='1.0' encoding='unsupported-encoding'?>\n" |
|
760 "<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n" |
|
761 "<test a='&foo;'/>"; |
|
762 |
|
763 XML_SetUnknownEncodingHandler(parser, UnknownEncodingHandler, NULL); |
|
764 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
765 xml_failure(parser); |
|
766 } |
|
767 END_TEST |
|
768 |
|
769 /* Regression test for SF bug #620106. */ |
|
770 static int XMLCALL |
|
771 external_entity_loader_set_encoding(XML_Parser parser, |
|
772 const XML_Char *context, |
|
773 const XML_Char *base, |
|
774 const XML_Char *systemId, |
|
775 const XML_Char *publicId) |
|
776 { |
|
777 /* This text says it's an unsupported encoding, but it's really |
|
778 UTF-8, which we tell Expat using XML_SetEncoding(). |
|
779 */ |
|
780 char *text = |
|
781 "<?xml encoding='iso-8859-3'?>" |
|
782 "\xC3\xA9"; |
|
783 XML_Parser extparser; |
|
784 |
|
785 extparser = XML_ExternalEntityParserCreate(parser, context, NULL); |
|
786 if (extparser == NULL) |
|
787 fail("Could not create external entity parser."); |
|
788 if (!XML_SetEncoding(extparser, "utf-8")) |
|
789 fail("XML_SetEncoding() ignored for external entity"); |
|
790 if ( XML_Parse(extparser, text, strlen(text), XML_TRUE) |
|
791 == XML_STATUS_ERROR) { |
|
792 xml_failure(parser); |
|
793 return 0; |
|
794 } |
|
795 return 1; |
|
796 } |
|
797 |
|
798 START_TEST(test_ext_entity_set_encoding) |
|
799 { |
|
800 char *text = |
|
801 "<!DOCTYPE doc [\n" |
|
802 " <!ENTITY en SYSTEM 'http://xml.libexpat.org/dummy.ent'>\n" |
|
803 "]>\n" |
|
804 "<doc>&en;</doc>"; |
|
805 |
|
806 XML_SetExternalEntityRefHandler(parser, |
|
807 external_entity_loader_set_encoding); |
|
808 run_character_check(text, "\xC3\xA9"); |
|
809 } |
|
810 END_TEST |
|
811 |
|
812 /* Test that no error is reported for unknown entities if we don't |
|
813 read an external subset. This was fixed in Expat 1.95.5. |
|
814 */ |
|
815 START_TEST(test_wfc_undeclared_entity_unread_external_subset) { |
|
816 char *text = |
|
817 "<!DOCTYPE doc SYSTEM 'foo'>\n" |
|
818 "<doc>&entity;</doc>"; |
|
819 |
|
820 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
821 xml_failure(parser); |
|
822 } |
|
823 END_TEST |
|
824 |
|
825 /* Test that an error is reported for unknown entities if we don't |
|
826 have an external subset. |
|
827 */ |
|
828 START_TEST(test_wfc_undeclared_entity_no_external_subset) { |
|
829 expect_failure("<doc>&entity;</doc>", |
|
830 XML_ERROR_UNDEFINED_ENTITY, |
|
831 "Parser did not report undefined entity w/out a DTD."); |
|
832 } |
|
833 END_TEST |
|
834 |
|
835 /* Test that an error is reported for unknown entities if we don't |
|
836 read an external subset, but have been declared standalone. |
|
837 */ |
|
838 START_TEST(test_wfc_undeclared_entity_standalone) { |
|
839 char *text = |
|
840 "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n" |
|
841 "<!DOCTYPE doc SYSTEM 'foo'>\n" |
|
842 "<doc>&entity;</doc>"; |
|
843 |
|
844 expect_failure(text, |
|
845 XML_ERROR_UNDEFINED_ENTITY, |
|
846 "Parser did not report undefined entity (standalone)."); |
|
847 } |
|
848 END_TEST |
|
849 |
|
850 static int XMLCALL |
|
851 external_entity_loader(XML_Parser parser, |
|
852 const XML_Char *context, |
|
853 const XML_Char *base, |
|
854 const XML_Char *systemId, |
|
855 const XML_Char *publicId) |
|
856 { |
|
857 char *text = (char *)XML_GetUserData(parser); |
|
858 XML_Parser extparser; |
|
859 |
|
860 extparser = XML_ExternalEntityParserCreate(parser, context, NULL); |
|
861 if (extparser == NULL) |
|
862 fail("Could not create external entity parser."); |
|
863 if ( XML_Parse(extparser, text, strlen(text), XML_TRUE) |
|
864 == XML_STATUS_ERROR) { |
|
865 xml_failure(parser); |
|
866 return XML_STATUS_ERROR; |
|
867 } |
|
868 return XML_STATUS_OK; |
|
869 } |
|
870 |
|
871 /* Test that an error is reported for unknown entities if we have read |
|
872 an external subset, and standalone is true. |
|
873 */ |
|
874 START_TEST(test_wfc_undeclared_entity_with_external_subset_standalone) { |
|
875 char *text = |
|
876 "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n" |
|
877 "<!DOCTYPE doc SYSTEM 'foo'>\n" |
|
878 "<doc>&entity;</doc>"; |
|
879 char *foo_text = |
|
880 "<!ELEMENT doc (#PCDATA)*>"; |
|
881 |
|
882 XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS); |
|
883 XML_SetUserData(parser, foo_text); |
|
884 XML_SetExternalEntityRefHandler(parser, external_entity_loader); |
|
885 expect_failure(text, |
|
886 XML_ERROR_UNDEFINED_ENTITY, |
|
887 "Parser did not report undefined entity (external DTD)."); |
|
888 } |
|
889 END_TEST |
|
890 |
|
891 /* Test that no error is reported for unknown entities if we have read |
|
892 an external subset, and standalone is false. |
|
893 */ |
|
894 START_TEST(test_wfc_undeclared_entity_with_external_subset) { |
|
895 char *text = |
|
896 "<?xml version='1.0' encoding='us-ascii'?>\n" |
|
897 "<!DOCTYPE doc SYSTEM 'foo'>\n" |
|
898 "<doc>&entity;</doc>"; |
|
899 char *foo_text = |
|
900 "<!ELEMENT doc (#PCDATA)*>"; |
|
901 |
|
902 XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS); |
|
903 XML_SetUserData(parser, foo_text); |
|
904 XML_SetExternalEntityRefHandler(parser, external_entity_loader); |
|
905 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
906 xml_failure(parser); |
|
907 } |
|
908 END_TEST |
|
909 |
|
910 START_TEST(test_wfc_no_recursive_entity_refs) |
|
911 { |
|
912 char *text = |
|
913 "<!DOCTYPE doc [\n" |
|
914 " <!ENTITY entity '&entity;'>\n" |
|
915 "]>\n" |
|
916 "<doc>&entity;</doc>"; |
|
917 |
|
918 expect_failure(text, |
|
919 XML_ERROR_RECURSIVE_ENTITY_REF, |
|
920 "Parser did not report recursive entity reference."); |
|
921 } |
|
922 END_TEST |
|
923 |
|
924 /* Regression test for SF bug #483514. */ |
|
925 START_TEST(test_dtd_default_handling) |
|
926 { |
|
927 char *text = |
|
928 "<!DOCTYPE doc [\n" |
|
929 "<!ENTITY e SYSTEM 'http://xml.libexpat.org/e'>\n" |
|
930 "<!NOTATION n SYSTEM 'http://xml.libexpat.org/n'>\n" |
|
931 "<!ELEMENT doc EMPTY>\n" |
|
932 "<!ATTLIST doc a CDATA #IMPLIED>\n" |
|
933 "<?pi in dtd?>\n" |
|
934 "<!--comment in dtd-->\n" |
|
935 "]><doc/>"; |
|
936 |
|
937 XML_SetDefaultHandler(parser, accumulate_characters); |
|
938 XML_SetDoctypeDeclHandler(parser, |
|
939 dummy_start_doctype_handler, |
|
940 dummy_end_doctype_handler); |
|
941 XML_SetEntityDeclHandler(parser, dummy_entity_decl_handler); |
|
942 XML_SetNotationDeclHandler(parser, dummy_notation_decl_handler); |
|
943 XML_SetElementDeclHandler(parser, dummy_element_decl_handler); |
|
944 XML_SetAttlistDeclHandler(parser, dummy_attlist_decl_handler); |
|
945 XML_SetProcessingInstructionHandler(parser, dummy_pi_handler); |
|
946 XML_SetCommentHandler(parser, dummy_comment_handler); |
|
947 run_character_check(text, "\n\n\n\n\n\n\n<doc/>"); |
|
948 } |
|
949 END_TEST |
|
950 |
|
951 /* See related SF bug #673791. |
|
952 When namespace processing is enabled, setting the namespace URI for |
|
953 a prefix is not allowed; this test ensures that it *is* allowed |
|
954 when namespace processing is not enabled. |
|
955 (See Namespaces in XML, section 2.) |
|
956 */ |
|
957 START_TEST(test_empty_ns_without_namespaces) |
|
958 { |
|
959 char *text = |
|
960 "<doc xmlns:prefix='http://www.example.com/'>\n" |
|
961 " <e xmlns:prefix=''/>\n" |
|
962 "</doc>"; |
|
963 |
|
964 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
965 xml_failure(parser); |
|
966 } |
|
967 END_TEST |
|
968 |
|
969 /* Regression test for SF bug #824420. |
|
970 Checks that an xmlns:prefix attribute set in an attribute's default |
|
971 value isn't misinterpreted. |
|
972 */ |
|
973 START_TEST(test_ns_in_attribute_default_without_namespaces) |
|
974 { |
|
975 char *text = |
|
976 "<!DOCTYPE e:element [\n" |
|
977 " <!ATTLIST e:element\n" |
|
978 " xmlns:e CDATA 'http://example.com/'>\n" |
|
979 " ]>\n" |
|
980 "<e:element/>"; |
|
981 |
|
982 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
983 xml_failure(parser); |
|
984 } |
|
985 END_TEST |
|
986 |
|
987 static char *long_character_data_text = |
|
988 "<?xml version='1.0' encoding='iso-8859-1'?><s>" |
|
989 "012345678901234567890123456789012345678901234567890123456789" |
|
990 "012345678901234567890123456789012345678901234567890123456789" |
|
991 "012345678901234567890123456789012345678901234567890123456789" |
|
992 "012345678901234567890123456789012345678901234567890123456789" |
|
993 "012345678901234567890123456789012345678901234567890123456789" |
|
994 "012345678901234567890123456789012345678901234567890123456789" |
|
995 "012345678901234567890123456789012345678901234567890123456789" |
|
996 "012345678901234567890123456789012345678901234567890123456789" |
|
997 "012345678901234567890123456789012345678901234567890123456789" |
|
998 "012345678901234567890123456789012345678901234567890123456789" |
|
999 "012345678901234567890123456789012345678901234567890123456789" |
|
1000 "012345678901234567890123456789012345678901234567890123456789" |
|
1001 "012345678901234567890123456789012345678901234567890123456789" |
|
1002 "012345678901234567890123456789012345678901234567890123456789" |
|
1003 "012345678901234567890123456789012345678901234567890123456789" |
|
1004 "012345678901234567890123456789012345678901234567890123456789" |
|
1005 "012345678901234567890123456789012345678901234567890123456789" |
|
1006 "012345678901234567890123456789012345678901234567890123456789" |
|
1007 "012345678901234567890123456789012345678901234567890123456789" |
|
1008 "012345678901234567890123456789012345678901234567890123456789" |
|
1009 "</s>"; |
|
1010 |
|
1011 static XML_Bool resumable = XML_FALSE; |
|
1012 |
|
1013 static void |
|
1014 clearing_aborting_character_handler(void *userData, |
|
1015 const XML_Char *s, int len) |
|
1016 { |
|
1017 XML_StopParser(parser, resumable); |
|
1018 XML_SetCharacterDataHandler(parser, NULL); |
|
1019 } |
|
1020 |
|
1021 /* Regression test for SF bug #1515266: missing check of stopped |
|
1022 parser in doContext() 'for' loop. */ |
|
1023 START_TEST(test_stop_parser_between_char_data_calls) |
|
1024 { |
|
1025 /* The sample data must be big enough that there are two calls to |
|
1026 the character data handler from within the inner "for" loop of |
|
1027 the XML_TOK_DATA_CHARS case in doContent(), and the character |
|
1028 handler must stop the parser and clear the character data |
|
1029 handler. |
|
1030 */ |
|
1031 char *text = long_character_data_text; |
|
1032 |
|
1033 XML_SetCharacterDataHandler(parser, clearing_aborting_character_handler); |
|
1034 resumable = XML_FALSE; |
|
1035 if (XML_Parse(parser, text, strlen(text), XML_TRUE) != XML_STATUS_ERROR) |
|
1036 xml_failure(parser); |
|
1037 if (XML_GetErrorCode(parser) != XML_ERROR_ABORTED) |
|
1038 xml_failure(parser); |
|
1039 } |
|
1040 END_TEST |
|
1041 |
|
1042 /* Regression test for SF bug #1515266: missing check of stopped |
|
1043 parser in doContext() 'for' loop. */ |
|
1044 START_TEST(test_suspend_parser_between_char_data_calls) |
|
1045 { |
|
1046 /* The sample data must be big enough that there are two calls to |
|
1047 the character data handler from within the inner "for" loop of |
|
1048 the XML_TOK_DATA_CHARS case in doContent(), and the character |
|
1049 handler must stop the parser and clear the character data |
|
1050 handler. |
|
1051 */ |
|
1052 char *text = long_character_data_text; |
|
1053 |
|
1054 XML_SetCharacterDataHandler(parser, clearing_aborting_character_handler); |
|
1055 resumable = XML_TRUE; |
|
1056 if (XML_Parse(parser, text, strlen(text), XML_TRUE) != XML_STATUS_SUSPENDED) |
|
1057 xml_failure(parser); |
|
1058 if (XML_GetErrorCode(parser) != XML_ERROR_NONE) |
|
1059 xml_failure(parser); |
|
1060 } |
|
1061 END_TEST |
|
1062 |
|
1063 |
|
1064 /* |
|
1065 * Namespaces tests. |
|
1066 */ |
|
1067 |
|
1068 static void |
|
1069 namespace_setup(void) |
|
1070 { |
|
1071 parser = XML_ParserCreateNS(NULL, ' '); |
|
1072 if (parser == NULL) |
|
1073 fail("Parser not created."); |
|
1074 } |
|
1075 |
|
1076 static void |
|
1077 namespace_teardown(void) |
|
1078 { |
|
1079 basic_teardown(); |
|
1080 } |
|
1081 |
|
1082 /* Check that an element name and attribute name match the expected values. |
|
1083 The expected values are passed as an array reference of string pointers |
|
1084 provided as the userData argument; the first is the expected |
|
1085 element name, and the second is the expected attribute name. |
|
1086 */ |
|
1087 static void XMLCALL |
|
1088 triplet_start_checker(void *userData, const XML_Char *name, |
|
1089 const XML_Char **atts) |
|
1090 { |
|
1091 char **elemstr = (char **)userData; |
|
1092 char buffer[1024]; |
|
1093 if (strcmp(elemstr[0], name) != 0) { |
|
1094 sprintf(buffer, "unexpected start string: '%s'", name); |
|
1095 fail(buffer); |
|
1096 } |
|
1097 if (strcmp(elemstr[1], atts[0]) != 0) { |
|
1098 sprintf(buffer, "unexpected attribute string: '%s'", atts[0]); |
|
1099 fail(buffer); |
|
1100 } |
|
1101 } |
|
1102 |
|
1103 /* Check that the element name passed to the end-element handler matches |
|
1104 the expected value. The expected value is passed as the first element |
|
1105 in an array of strings passed as the userData argument. |
|
1106 */ |
|
1107 static void XMLCALL |
|
1108 triplet_end_checker(void *userData, const XML_Char *name) |
|
1109 { |
|
1110 char **elemstr = (char **)userData; |
|
1111 if (strcmp(elemstr[0], name) != 0) { |
|
1112 char buffer[1024]; |
|
1113 sprintf(buffer, "unexpected end string: '%s'", name); |
|
1114 fail(buffer); |
|
1115 } |
|
1116 } |
|
1117 |
|
1118 START_TEST(test_return_ns_triplet) |
|
1119 { |
|
1120 char *text = |
|
1121 "<foo:e xmlns:foo='http://expat.sf.net/' bar:a='12'\n" |
|
1122 " xmlns:bar='http://expat.sf.net/'></foo:e>"; |
|
1123 char *elemstr[] = { |
|
1124 "http://expat.sf.net/ e foo", |
|
1125 "http://expat.sf.net/ a bar" |
|
1126 }; |
|
1127 XML_SetReturnNSTriplet(parser, XML_TRUE); |
|
1128 XML_SetUserData(parser, elemstr); |
|
1129 XML_SetElementHandler(parser, triplet_start_checker, triplet_end_checker); |
|
1130 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
1131 xml_failure(parser); |
|
1132 } |
|
1133 END_TEST |
|
1134 |
|
1135 static void XMLCALL |
|
1136 overwrite_start_checker(void *userData, const XML_Char *name, |
|
1137 const XML_Char **atts) |
|
1138 { |
|
1139 CharData *storage = (CharData *) userData; |
|
1140 CharData_AppendString(storage, "start "); |
|
1141 CharData_AppendXMLChars(storage, name, -1); |
|
1142 while (*atts != NULL) { |
|
1143 CharData_AppendString(storage, "\nattribute "); |
|
1144 CharData_AppendXMLChars(storage, *atts, -1); |
|
1145 atts += 2; |
|
1146 } |
|
1147 CharData_AppendString(storage, "\n"); |
|
1148 } |
|
1149 |
|
1150 static void XMLCALL |
|
1151 overwrite_end_checker(void *userData, const XML_Char *name) |
|
1152 { |
|
1153 CharData *storage = (CharData *) userData; |
|
1154 CharData_AppendString(storage, "end "); |
|
1155 CharData_AppendXMLChars(storage, name, -1); |
|
1156 CharData_AppendString(storage, "\n"); |
|
1157 } |
|
1158 |
|
1159 static void |
|
1160 run_ns_tagname_overwrite_test(char *text, char *result) |
|
1161 { |
|
1162 CharData storage; |
|
1163 CharData_Init(&storage); |
|
1164 XML_SetUserData(parser, &storage); |
|
1165 XML_SetElementHandler(parser, |
|
1166 overwrite_start_checker, overwrite_end_checker); |
|
1167 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
1168 xml_failure(parser); |
|
1169 CharData_CheckString(&storage, result); |
|
1170 } |
|
1171 |
|
1172 /* Regression test for SF bug #566334. */ |
|
1173 START_TEST(test_ns_tagname_overwrite) |
|
1174 { |
|
1175 char *text = |
|
1176 "<n:e xmlns:n='http://xml.libexpat.org/'>\n" |
|
1177 " <n:f n:attr='foo'/>\n" |
|
1178 " <n:g n:attr2='bar'/>\n" |
|
1179 "</n:e>"; |
|
1180 char *result = |
|
1181 "start http://xml.libexpat.org/ e\n" |
|
1182 "start http://xml.libexpat.org/ f\n" |
|
1183 "attribute http://xml.libexpat.org/ attr\n" |
|
1184 "end http://xml.libexpat.org/ f\n" |
|
1185 "start http://xml.libexpat.org/ g\n" |
|
1186 "attribute http://xml.libexpat.org/ attr2\n" |
|
1187 "end http://xml.libexpat.org/ g\n" |
|
1188 "end http://xml.libexpat.org/ e\n"; |
|
1189 run_ns_tagname_overwrite_test(text, result); |
|
1190 } |
|
1191 END_TEST |
|
1192 |
|
1193 /* Regression test for SF bug #566334. */ |
|
1194 START_TEST(test_ns_tagname_overwrite_triplet) |
|
1195 { |
|
1196 char *text = |
|
1197 "<n:e xmlns:n='http://xml.libexpat.org/'>\n" |
|
1198 " <n:f n:attr='foo'/>\n" |
|
1199 " <n:g n:attr2='bar'/>\n" |
|
1200 "</n:e>"; |
|
1201 char *result = |
|
1202 "start http://xml.libexpat.org/ e n\n" |
|
1203 "start http://xml.libexpat.org/ f n\n" |
|
1204 "attribute http://xml.libexpat.org/ attr n\n" |
|
1205 "end http://xml.libexpat.org/ f n\n" |
|
1206 "start http://xml.libexpat.org/ g n\n" |
|
1207 "attribute http://xml.libexpat.org/ attr2 n\n" |
|
1208 "end http://xml.libexpat.org/ g n\n" |
|
1209 "end http://xml.libexpat.org/ e n\n"; |
|
1210 XML_SetReturnNSTriplet(parser, XML_TRUE); |
|
1211 run_ns_tagname_overwrite_test(text, result); |
|
1212 } |
|
1213 END_TEST |
|
1214 |
|
1215 |
|
1216 /* Regression test for SF bug #620343. */ |
|
1217 static void XMLCALL |
|
1218 start_element_fail(void *userData, |
|
1219 const XML_Char *name, const XML_Char **atts) |
|
1220 { |
|
1221 /* We should never get here. */ |
|
1222 fail("should never reach start_element_fail()"); |
|
1223 } |
|
1224 |
|
1225 static void XMLCALL |
|
1226 start_ns_clearing_start_element(void *userData, |
|
1227 const XML_Char *prefix, |
|
1228 const XML_Char *uri) |
|
1229 { |
|
1230 XML_SetStartElementHandler((XML_Parser) userData, NULL); |
|
1231 } |
|
1232 |
|
1233 START_TEST(test_start_ns_clears_start_element) |
|
1234 { |
|
1235 /* This needs to use separate start/end tags; using the empty tag |
|
1236 syntax doesn't cause the problematic path through Expat to be |
|
1237 taken. |
|
1238 */ |
|
1239 char *text = "<e xmlns='http://xml.libexpat.org/'></e>"; |
|
1240 |
|
1241 XML_SetStartElementHandler(parser, start_element_fail); |
|
1242 XML_SetStartNamespaceDeclHandler(parser, start_ns_clearing_start_element); |
|
1243 XML_UseParserAsHandlerArg(parser); |
|
1244 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
1245 xml_failure(parser); |
|
1246 } |
|
1247 END_TEST |
|
1248 |
|
1249 /* Regression test for SF bug #616863. */ |
|
1250 static int XMLCALL |
|
1251 external_entity_handler(XML_Parser parser, |
|
1252 const XML_Char *context, |
|
1253 const XML_Char *base, |
|
1254 const XML_Char *systemId, |
|
1255 const XML_Char *publicId) |
|
1256 { |
|
1257 long callno = 1 + (long)XML_GetUserData(parser); |
|
1258 char *text; |
|
1259 XML_Parser p2; |
|
1260 |
|
1261 if (callno == 1) |
|
1262 text = ("<!ELEMENT doc (e+)>\n" |
|
1263 "<!ATTLIST doc xmlns CDATA #IMPLIED>\n" |
|
1264 "<!ELEMENT e EMPTY>\n"); |
|
1265 else |
|
1266 text = ("<?xml version='1.0' encoding='us-ascii'?>" |
|
1267 "<e/>"); |
|
1268 |
|
1269 XML_SetUserData(parser, (void *) callno); |
|
1270 p2 = XML_ExternalEntityParserCreate(parser, context, NULL); |
|
1271 if (XML_Parse(p2, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) { |
|
1272 xml_failure(p2); |
|
1273 return 0; |
|
1274 } |
|
1275 XML_ParserFree(p2); |
|
1276 return 1; |
|
1277 } |
|
1278 |
|
1279 START_TEST(test_default_ns_from_ext_subset_and_ext_ge) |
|
1280 { |
|
1281 char *text = |
|
1282 "<?xml version='1.0'?>\n" |
|
1283 "<!DOCTYPE doc SYSTEM 'http://xml.libexpat.org/doc.dtd' [\n" |
|
1284 " <!ENTITY en SYSTEM 'http://xml.libexpat.org/entity.ent'>\n" |
|
1285 "]>\n" |
|
1286 "<doc xmlns='http://xml.libexpat.org/ns1'>\n" |
|
1287 "&en;\n" |
|
1288 "</doc>"; |
|
1289 |
|
1290 XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS); |
|
1291 XML_SetExternalEntityRefHandler(parser, external_entity_handler); |
|
1292 /* We actually need to set this handler to tickle this bug. */ |
|
1293 XML_SetStartElementHandler(parser, dummy_start_element); |
|
1294 XML_SetUserData(parser, NULL); |
|
1295 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
1296 xml_failure(parser); |
|
1297 } |
|
1298 END_TEST |
|
1299 |
|
1300 /* Regression test #1 for SF bug #673791. */ |
|
1301 START_TEST(test_ns_prefix_with_empty_uri_1) |
|
1302 { |
|
1303 char *text = |
|
1304 "<doc xmlns:prefix='http://xml.libexpat.org/'>\n" |
|
1305 " <e xmlns:prefix=''/>\n" |
|
1306 "</doc>"; |
|
1307 |
|
1308 expect_failure(text, |
|
1309 XML_ERROR_UNDECLARING_PREFIX, |
|
1310 "Did not report re-setting namespace" |
|
1311 " URI with prefix to ''."); |
|
1312 } |
|
1313 END_TEST |
|
1314 |
|
1315 /* Regression test #2 for SF bug #673791. */ |
|
1316 START_TEST(test_ns_prefix_with_empty_uri_2) |
|
1317 { |
|
1318 char *text = |
|
1319 "<?xml version='1.0'?>\n" |
|
1320 "<docelem xmlns:pre=''/>"; |
|
1321 |
|
1322 expect_failure(text, |
|
1323 XML_ERROR_UNDECLARING_PREFIX, |
|
1324 "Did not report setting namespace URI with prefix to ''."); |
|
1325 } |
|
1326 END_TEST |
|
1327 |
|
1328 /* Regression test #3 for SF bug #673791. */ |
|
1329 START_TEST(test_ns_prefix_with_empty_uri_3) |
|
1330 { |
|
1331 char *text = |
|
1332 "<!DOCTYPE doc [\n" |
|
1333 " <!ELEMENT doc EMPTY>\n" |
|
1334 " <!ATTLIST doc\n" |
|
1335 " xmlns:prefix CDATA ''>\n" |
|
1336 "]>\n" |
|
1337 "<doc/>"; |
|
1338 |
|
1339 expect_failure(text, |
|
1340 XML_ERROR_UNDECLARING_PREFIX, |
|
1341 "Didn't report attr default setting NS w/ prefix to ''."); |
|
1342 } |
|
1343 END_TEST |
|
1344 |
|
1345 /* Regression test #4 for SF bug #673791. */ |
|
1346 START_TEST(test_ns_prefix_with_empty_uri_4) |
|
1347 { |
|
1348 char *text = |
|
1349 "<!DOCTYPE doc [\n" |
|
1350 " <!ELEMENT prefix:doc EMPTY>\n" |
|
1351 " <!ATTLIST prefix:doc\n" |
|
1352 " xmlns:prefix CDATA 'http://xml.libexpat.org/'>\n" |
|
1353 "]>\n" |
|
1354 "<prefix:doc/>"; |
|
1355 /* Packaged info expected by the end element handler; |
|
1356 the weird structuring lets us re-use the triplet_end_checker() |
|
1357 function also used for another test. */ |
|
1358 char *elemstr[] = { |
|
1359 "http://xml.libexpat.org/ doc prefix" |
|
1360 }; |
|
1361 XML_SetReturnNSTriplet(parser, XML_TRUE); |
|
1362 XML_SetUserData(parser, elemstr); |
|
1363 XML_SetEndElementHandler(parser, triplet_end_checker); |
|
1364 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
1365 xml_failure(parser); |
|
1366 } |
|
1367 END_TEST |
|
1368 |
|
1369 START_TEST(test_ns_default_with_empty_uri) |
|
1370 { |
|
1371 char *text = |
|
1372 "<doc xmlns='http://xml.libexpat.org/'>\n" |
|
1373 " <e xmlns=''/>\n" |
|
1374 "</doc>"; |
|
1375 if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
|
1376 xml_failure(parser); |
|
1377 } |
|
1378 END_TEST |
|
1379 |
|
1380 /* Regression test for SF bug #692964: two prefixes for one namespace. */ |
|
1381 START_TEST(test_ns_duplicate_attrs_diff_prefixes) |
|
1382 { |
|
1383 char *text = |
|
1384 "<doc xmlns:a='http://xml.libexpat.org/a'\n" |
|
1385 " xmlns:b='http://xml.libexpat.org/a'\n" |
|
1386 " a:a='v' b:a='v' />"; |
|
1387 expect_failure(text, |
|
1388 XML_ERROR_DUPLICATE_ATTRIBUTE, |
|
1389 "did not report multiple attributes with same URI+name"); |
|
1390 } |
|
1391 END_TEST |
|
1392 |
|
1393 /* Regression test for SF bug #695401: unbound prefix. */ |
|
1394 START_TEST(test_ns_unbound_prefix_on_attribute) |
|
1395 { |
|
1396 char *text = "<doc a:attr=''/>"; |
|
1397 expect_failure(text, |
|
1398 XML_ERROR_UNBOUND_PREFIX, |
|
1399 "did not report unbound prefix on attribute"); |
|
1400 } |
|
1401 END_TEST |
|
1402 |
|
1403 /* Regression test for SF bug #695401: unbound prefix. */ |
|
1404 START_TEST(test_ns_unbound_prefix_on_element) |
|
1405 { |
|
1406 char *text = "<a:doc/>"; |
|
1407 expect_failure(text, |
|
1408 XML_ERROR_UNBOUND_PREFIX, |
|
1409 "did not report unbound prefix on element"); |
|
1410 } |
|
1411 END_TEST |
|
1412 |
|
1413 static Suite * |
|
1414 make_suite(void) |
|
1415 { |
|
1416 Suite *s = suite_create("basic"); |
|
1417 TCase *tc_basic = tcase_create("basic tests"); |
|
1418 TCase *tc_namespace = tcase_create("XML namespaces"); |
|
1419 |
|
1420 suite_add_tcase(s, tc_basic); |
|
1421 tcase_add_checked_fixture(tc_basic, basic_setup, basic_teardown); |
|
1422 tcase_add_test(tc_basic, test_nul_byte); |
|
1423 tcase_add_test(tc_basic, test_u0000_char); |
|
1424 tcase_add_test(tc_basic, test_bom_utf8); |
|
1425 tcase_add_test(tc_basic, test_bom_utf16_be); |
|
1426 tcase_add_test(tc_basic, test_bom_utf16_le); |
|
1427 tcase_add_test(tc_basic, test_illegal_utf8); |
|
1428 tcase_add_test(tc_basic, test_utf16); |
|
1429 tcase_add_test(tc_basic, test_utf16_le_epilog_newline); |
|
1430 tcase_add_test(tc_basic, test_latin1_umlauts); |
|
1431 /* Regression test for SF bug #491986. */ |
|
1432 tcase_add_test(tc_basic, test_danish_latin1); |
|
1433 /* Regression test for SF bug #514281. */ |
|
1434 tcase_add_test(tc_basic, test_french_charref_hexidecimal); |
|
1435 tcase_add_test(tc_basic, test_french_charref_decimal); |
|
1436 tcase_add_test(tc_basic, test_french_latin1); |
|
1437 tcase_add_test(tc_basic, test_french_utf8); |
|
1438 tcase_add_test(tc_basic, test_utf8_false_rejection); |
|
1439 tcase_add_test(tc_basic, test_line_number_after_parse); |
|
1440 tcase_add_test(tc_basic, test_column_number_after_parse); |
|
1441 tcase_add_test(tc_basic, test_line_and_column_numbers_inside_handlers); |
|
1442 tcase_add_test(tc_basic, test_line_number_after_error); |
|
1443 tcase_add_test(tc_basic, test_column_number_after_error); |
|
1444 tcase_add_test(tc_basic, test_really_long_lines); |
|
1445 tcase_add_test(tc_basic, test_end_element_events); |
|
1446 tcase_add_test(tc_basic, test_attr_whitespace_normalization); |
|
1447 tcase_add_test(tc_basic, test_xmldecl_misplaced); |
|
1448 tcase_add_test(tc_basic, test_unknown_encoding_internal_entity); |
|
1449 tcase_add_test(tc_basic, |
|
1450 test_wfc_undeclared_entity_unread_external_subset); |
|
1451 tcase_add_test(tc_basic, test_wfc_undeclared_entity_no_external_subset); |
|
1452 tcase_add_test(tc_basic, test_wfc_undeclared_entity_standalone); |
|
1453 tcase_add_test(tc_basic, test_wfc_undeclared_entity_with_external_subset); |
|
1454 tcase_add_test(tc_basic, |
|
1455 test_wfc_undeclared_entity_with_external_subset_standalone); |
|
1456 tcase_add_test(tc_basic, test_wfc_no_recursive_entity_refs); |
|
1457 tcase_add_test(tc_basic, test_ext_entity_set_encoding); |
|
1458 tcase_add_test(tc_basic, test_dtd_default_handling); |
|
1459 tcase_add_test(tc_basic, test_empty_ns_without_namespaces); |
|
1460 tcase_add_test(tc_basic, test_ns_in_attribute_default_without_namespaces); |
|
1461 tcase_add_test(tc_basic, test_stop_parser_between_char_data_calls); |
|
1462 tcase_add_test(tc_basic, test_suspend_parser_between_char_data_calls); |
|
1463 |
|
1464 suite_add_tcase(s, tc_namespace); |
|
1465 tcase_add_checked_fixture(tc_namespace, |
|
1466 namespace_setup, namespace_teardown); |
|
1467 tcase_add_test(tc_namespace, test_return_ns_triplet); |
|
1468 tcase_add_test(tc_namespace, test_ns_tagname_overwrite); |
|
1469 tcase_add_test(tc_namespace, test_ns_tagname_overwrite_triplet); |
|
1470 tcase_add_test(tc_namespace, test_start_ns_clears_start_element); |
|
1471 tcase_add_test(tc_namespace, test_default_ns_from_ext_subset_and_ext_ge); |
|
1472 tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_1); |
|
1473 tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_2); |
|
1474 tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_3); |
|
1475 tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_4); |
|
1476 tcase_add_test(tc_namespace, test_ns_default_with_empty_uri); |
|
1477 tcase_add_test(tc_namespace, test_ns_duplicate_attrs_diff_prefixes); |
|
1478 tcase_add_test(tc_namespace, test_ns_unbound_prefix_on_attribute); |
|
1479 tcase_add_test(tc_namespace, test_ns_unbound_prefix_on_element); |
|
1480 |
|
1481 return s; |
|
1482 } |
|
1483 |
|
1484 |
|
1485 int |
|
1486 main(int argc, char *argv[]) |
|
1487 { |
|
1488 int i, nf; |
|
1489 int verbosity = CK_NORMAL; |
|
1490 Suite *s = make_suite(); |
|
1491 SRunner *sr = srunner_create(s); |
|
1492 |
|
1493 /* run the tests for internal helper functions */ |
|
1494 testhelper_is_whitespace_normalized(); |
|
1495 |
|
1496 for (i = 1; i < argc; ++i) { |
|
1497 char *opt = argv[i]; |
|
1498 if (strcmp(opt, "-v") == 0 || strcmp(opt, "--verbose") == 0) |
|
1499 verbosity = CK_VERBOSE; |
|
1500 else if (strcmp(opt, "-q") == 0 || strcmp(opt, "--quiet") == 0) |
|
1501 verbosity = CK_SILENT; |
|
1502 else { |
|
1503 fprintf(stderr, "runtests: unknown option '%s'\n", opt); |
|
1504 return 2; |
|
1505 } |
|
1506 } |
|
1507 if (verbosity != CK_SILENT) |
|
1508 printf("Expat version: %s\n", XML_ExpatVersion()); |
|
1509 srunner_run_all(sr, verbosity); |
|
1510 nf = srunner_ntests_failed(sr); |
|
1511 srunner_free(sr); |
|
1512 |
|
1513 return (nf == 0) ? EXIT_SUCCESS : EXIT_FAILURE; |
|
1514 } |