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Side by Side Diff: third_party/libxml/src/testXPath.c

Issue 1193533007: Upgrade to libxml 2.9.2 and libxslt 1.1.28 (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: no iconv Created 5 years, 6 months ago
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1 /* 1 /*
2 * testXPath.c : a small tester program for XPath. 2 * testXPath.c : a small tester program for XPath.
3 * 3 *
4 * See Copyright for the status of this software. 4 * See Copyright for the status of this software.
5 * 5 *
6 * daniel@veillard.com 6 * daniel@veillard.com
7 */ 7 */
8 8
9 #include "libxml.h" 9 #include "libxml.h"
10 #if defined(LIBXML_XPATH_ENABLED) && defined(LIBXML_DEBUG_ENABLED) 10 #if defined(LIBXML_XPATH_ENABLED) && defined(LIBXML_DEBUG_ENABLED)
(...skipping 33 matching lines...) Expand 10 before | Expand all | Expand 10 after
44 static int debug = 0; 44 static int debug = 0;
45 static int valid = 0; 45 static int valid = 0;
46 static int expr = 0; 46 static int expr = 0;
47 static int tree = 0; 47 static int tree = 0;
48 static int nocdata = 0; 48 static int nocdata = 0;
49 static xmlDocPtr document = NULL; 49 static xmlDocPtr document = NULL;
50 50
51 /* 51 /*
52 * Default document 52 * Default document
53 */ 53 */
54 static xmlChar buffer[] = 54 static xmlChar buffer[] =
55 "<?xml version=\"1.0\"?>\n\ 55 "<?xml version=\"1.0\"?>\n\
56 <EXAMPLE prop1=\"gnome is great\" prop2=\"&amp; linux too\">\n\ 56 <EXAMPLE prop1=\"gnome is great\" prop2=\"&amp; linux too\">\n\
57 <head>\n\ 57 <head>\n\
58 <title>Welcome to Gnome</title>\n\ 58 <title>Welcome to Gnome</title>\n\
59 </head>\n\ 59 </head>\n\
60 <chapter>\n\ 60 <chapter>\n\
61 <title>The Linux adventure</title>\n\ 61 <title>The Linux adventure</title>\n\
62 <p>bla bla bla ...</p>\n\ 62 <p>bla bla bla ...</p>\n\
63 <image href=\"linus.gif\"/>\n\ 63 <image href=\"linus.gif\"/>\n\
64 <p>...</p>\n\ 64 <p>...</p>\n\
65 </chapter>\n\ 65 </chapter>\n\
66 <chapter>\n\ 66 <chapter>\n\
67 <title>Chapter 2</title>\n\ 67 <title>Chapter 2</title>\n\
68 <p>this is chapter 2 ...</p>\n\ 68 <p>this is chapter 2 ...</p>\n\
69 </chapter>\n\ 69 </chapter>\n\
70 <chapter>\n\ 70 <chapter>\n\
71 <title>Chapter 3</title>\n\ 71 <title>Chapter 3</title>\n\
72 <p>this is chapter 3 ...</p>\n\ 72 <p>this is chapter 3 ...</p>\n\
73 </chapter>\n\ 73 </chapter>\n\
74 </EXAMPLE>\n\ 74 </EXAMPLE>\n\
75 "; 75 ";
76 76
77 77
78 static void 78 static void
79 testXPath(const char *str) { 79 testXPath(const char *str) {
80 xmlXPathObjectPtr res; 80 xmlXPathObjectPtr res;
81 xmlXPathContextPtr ctxt; 81 xmlXPathContextPtr ctxt;
82 82
83 #if defined(LIBXML_XPTR_ENABLED) 83 #if defined(LIBXML_XPTR_ENABLED)
84 if (xptr) { 84 if (xptr) {
85 ctxt = xmlXPtrNewContext(document, NULL, NULL); 85 ctxt = xmlXPtrNewContext(document, NULL, NULL);
86 res = xmlXPtrEval(BAD_CAST str, ctxt); 86 res = xmlXPtrEval(BAD_CAST str, ctxt);
87 } else { 87 } else {
88 #endif 88 #endif
89 ctxt = xmlXPathNewContext(document); 89 ctxt = xmlXPathNewContext(document);
90 ctxt->node = xmlDocGetRootElement(document); 90 ctxt->node = xmlDocGetRootElement(document);
91 if (expr) 91 if (expr)
92 res = xmlXPathEvalExpression(BAD_CAST str, ctxt); 92 res = xmlXPathEvalExpression(BAD_CAST str, ctxt);
93 else { 93 else {
94 /* res = xmlXPathEval(BAD_CAST str, ctxt); */ 94 /* res = xmlXPathEval(BAD_CAST str, ctxt); */
95 xmlXPathCompExprPtr comp; 95 xmlXPathCompExprPtr comp;
96 96
97 comp = xmlXPathCompile(BAD_CAST str); 97 comp = xmlXPathCompile(BAD_CAST str);
98 if (comp != NULL) { 98 if (comp != NULL) {
99 » » if (tree) 99 » » if (tree)
100 xmlXPathDebugDumpCompExpr(stdout, comp, 0); 100 xmlXPathDebugDumpCompExpr(stdout, comp, 0);
101 101
102 res = xmlXPathCompiledEval(comp, ctxt); 102 res = xmlXPathCompiledEval(comp, ctxt);
103 xmlXPathFreeCompExpr(comp); 103 xmlXPathFreeCompExpr(comp);
104 } else 104 } else
105 res = NULL; 105 res = NULL;
106 } 106 }
107 #if defined(LIBXML_XPTR_ENABLED) 107 #if defined(LIBXML_XPTR_ENABLED)
108 } 108 }
109 #endif 109 #endif
(...skipping 10 matching lines...) Expand all
120 120
121 input = fopen(filename, "r"); 121 input = fopen(filename, "r");
122 if (input == NULL) { 122 if (input == NULL) {
123 xmlGenericError(xmlGenericErrorContext, 123 xmlGenericError(xmlGenericErrorContext,
124 "Cannot open %s for reading\n", filename); 124 "Cannot open %s for reading\n", filename);
125 return; 125 return;
126 } 126 }
127 while (fgets(expression, 4500, input) != NULL) { 127 while (fgets(expression, 4500, input) != NULL) {
128 len = strlen(expression); 128 len = strlen(expression);
129 len--; 129 len--;
130 » while ((len >= 0) && 130 » while ((len >= 0) &&
131 ((expression[len] == '\n') || (expression[len] == '\t') || 131 ((expression[len] == '\n') || (expression[len] == '\t') ||
132 (expression[len] == '\r') || (expression[len] == ' '))) len--; 132 (expression[len] == '\r') || (expression[len] == ' '))) len--;
133 » expression[len + 1] = 0; 133 » expression[len + 1] = 0;
134 if (len >= 0) { 134 if (len >= 0) {
135 printf("\n========================\nExpression: %s\n", expression) ; 135 printf("\n========================\nExpression: %s\n", expression) ;
136 testXPath(expression); 136 testXPath(expression);
137 } 137 }
138 } 138 }
139 139
140 fclose(input); 140 fclose(input);
141 } 141 }
142 142
143 int main(int argc, char **argv) { 143 int main(int argc, char **argv) {
144 int i; 144 int i;
145 int strings = 0; 145 int strings = 0;
146 int usefile = 0; 146 int usefile = 0;
147 char *filename = NULL; 147 char *filename = NULL;
148 148
149 for (i = 1; i < argc ; i++) { 149 for (i = 1; i < argc ; i++) {
150 #if defined(LIBXML_XPTR_ENABLED) 150 #if defined(LIBXML_XPTR_ENABLED)
151 if ((!strcmp(argv[i], "-xptr")) || (!strcmp(argv[i], "--xptr"))) 151 if ((!strcmp(argv[i], "-xptr")) || (!strcmp(argv[i], "--xptr")))
152 xptr++; 152 xptr++;
153 » else 153 » else
154 #endif 154 #endif
155 if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug"))) 155 if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug")))
156 debug++; 156 debug++;
157 else if ((!strcmp(argv[i], "-valid")) || (!strcmp(argv[i], "--valid"))) 157 else if ((!strcmp(argv[i], "-valid")) || (!strcmp(argv[i], "--valid")))
158 valid++; 158 valid++;
159 else if ((!strcmp(argv[i], "-expr")) || (!strcmp(argv[i], "--expr"))) 159 else if ((!strcmp(argv[i], "-expr")) || (!strcmp(argv[i], "--expr")))
160 expr++; 160 expr++;
161 else if ((!strcmp(argv[i], "-tree")) || (!strcmp(argv[i], "--tree"))) 161 else if ((!strcmp(argv[i], "-tree")) || (!strcmp(argv[i], "--tree")))
162 tree++; 162 tree++;
163 else if ((!strcmp(argv[i], "-nocdata")) || 163 else if ((!strcmp(argv[i], "-nocdata")) ||
164 (!strcmp(argv[i], "--nocdata"))) 164 (!strcmp(argv[i], "--nocdata")))
165 nocdata++; 165 nocdata++;
166 else if ((!strcmp(argv[i], "-i")) || (!strcmp(argv[i], "--input"))) 166 else if ((!strcmp(argv[i], "-i")) || (!strcmp(argv[i], "--input")))
167 filename = argv[++i]; 167 filename = argv[++i];
168 else if ((!strcmp(argv[i], "-f")) || (!strcmp(argv[i], "--file"))) 168 else if ((!strcmp(argv[i], "-f")) || (!strcmp(argv[i], "--file")))
169 usefile++; 169 usefile++;
170 } 170 }
171 if (valid != 0) xmlDoValidityCheckingDefaultValue = 1; 171 if (valid != 0) xmlDoValidityCheckingDefaultValue = 1;
172 xmlLoadExtDtdDefaultValue |= XML_DETECT_IDS; 172 xmlLoadExtDtdDefaultValue |= XML_DETECT_IDS;
173 xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS; 173 xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS;
174 xmlSubstituteEntitiesDefaultValue = 1; 174 xmlSubstituteEntitiesDefaultValue = 1;
175 #ifdef LIBXML_SAX1_ENABLED
175 if (nocdata != 0) { 176 if (nocdata != 0) {
176 xmlDefaultSAXHandlerInit(); 177 xmlDefaultSAXHandlerInit();
177 xmlDefaultSAXHandler.cdataBlock = NULL; 178 xmlDefaultSAXHandler.cdataBlock = NULL;
178 } 179 }
180 #endif
179 if (document == NULL) { 181 if (document == NULL) {
180 if (filename == NULL) 182 if (filename == NULL)
181 document = xmlReadDoc(buffer,NULL,NULL,XML_PARSE_COMPACT); 183 document = xmlReadDoc(buffer,NULL,NULL,XML_PARSE_COMPACT);
182 else 184 else
183 document = xmlReadFile(filename,NULL,XML_PARSE_COMPACT); 185 document = xmlReadFile(filename,NULL,XML_PARSE_COMPACT);
184 } 186 }
185 for (i = 1; i < argc ; i++) { 187 for (i = 1; i < argc ; i++) {
186 if ((!strcmp(argv[i], "-i")) || (!strcmp(argv[i], "--input"))) { 188 if ((!strcmp(argv[i], "-i")) || (!strcmp(argv[i], "--input"))) {
187 i++; continue; 189 i++; continue;
188 } 190 }
(...skipping 15 matching lines...) Expand all
204 printf("\t--xptr : expressions are XPointer expressions\n"); 206 printf("\t--xptr : expressions are XPointer expressions\n");
205 #endif 207 #endif
206 printf("\t--expr : debug XPath expressions only\n"); 208 printf("\t--expr : debug XPath expressions only\n");
207 printf("\t--tree : show the compiled XPath tree\n"); 209 printf("\t--tree : show the compiled XPath tree\n");
208 printf("\t--nocdata : do not generate CDATA nodes\n"); 210 printf("\t--nocdata : do not generate CDATA nodes\n");
209 printf("\t--input filename : or\n"); 211 printf("\t--input filename : or\n");
210 printf("\t-i filename : read the document from filename\n"); 212 printf("\t-i filename : read the document from filename\n");
211 printf("\t--file : or\n"); 213 printf("\t--file : or\n");
212 printf("\t-f : read queries from files, args\n"); 214 printf("\t-f : read queries from files, args\n");
213 } 215 }
214 if (document != NULL) 216 if (document != NULL)
215 xmlFreeDoc(document); 217 xmlFreeDoc(document);
216 xmlCleanupParser(); 218 xmlCleanupParser();
217 xmlMemoryDump(); 219 xmlMemoryDump();
218 220
219 return(0); 221 return(0);
220 } 222 }
221 #else 223 #else
222 #include <stdio.h> 224 #include <stdio.h>
223 int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) { 225 int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
224 printf("%s : XPath/Debug support not compiled in\n", argv[0]); 226 printf("%s : XPath/Debug support not compiled in\n", argv[0]);
225 return(0); 227 return(0);
226 } 228 }
227 #endif /* LIBXML_XPATH_ENABLED */ 229 #endif /* LIBXML_XPATH_ENABLED */
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