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testchar: Add test for memory pull parser with encoding
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parent
9282b08431
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eca1116b81
57
testchar.c
57
testchar.c
@ -654,6 +654,62 @@ error:
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return(test_ret);
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}
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static int
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testUserEncoding(void) {
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/*
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* Create a document encoded as UTF-16LE with an ISO-8859-1 encoding
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* declaration, then parse it with xmlReadMemory and the encoding
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* argument set to UTF-16LE.
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*/
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xmlDocPtr doc = NULL;
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const char *start = "<?xml version='1.0' encoding='ISO-8859-1'?><d>";
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const char *end = "</d>";
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char *buf = NULL;
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xmlChar *text;
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int startSize = strlen(start);
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int textSize = 100000; /* Make sure to exceed internal buffer sizes. */
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int endSize = strlen(end);
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int totalSize = startSize + textSize + endSize;
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int k = 0;
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int i;
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int ret = 0;
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buf = xmlMalloc(2 * totalSize);
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for (i = 0; start[i] != 0; i++) {
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buf[k++] = start[i];
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buf[k++] = 0;
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}
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for (i = 0; i < textSize; i++) {
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buf[k++] = 'x';
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buf[k++] = 0;
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}
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for (i = 0; end[i] != 0; i++) {
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buf[k++] = end[i];
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buf[k++] = 0;
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}
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doc = xmlReadMemory(buf, 2 * totalSize, NULL, "UTF-16LE", 0);
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if (doc == NULL) {
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fprintf(stderr, "failed to parse document\n");
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goto error;
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}
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text = doc->children->children->content;
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for (i = 0; i < textSize; i++) {
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if (text[i] != 'x') {
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fprintf(stderr, "text node has wrong content at offset %d\n", k);
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ret = 1;
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goto error;
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}
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}
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error:
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xmlFreeDoc(doc);
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xmlFree(buf);
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return ret;
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}
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int main(void) {
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int ret = 0;
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@ -676,6 +732,7 @@ int main(void) {
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*/
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ret += testCharRanges();
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ret += testDocumentRanges();
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ret += testUserEncoding();
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/*
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* Cleanup function for the XML library.
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