4:52  0+lY>a,je@7p\i1h e_I|+?/** * section: xmlWriter * synopsis: use various APIs for the xmlWriter * purpose: tests a number of APIs for the xmlWriter, especially * the various methods to write to a filename, to a memory * buffer, to a new document, or to a subtree. It shows how to * do encoding string conversions too. The resulting * documents are then serialized. * usage: testWriter * test: testWriter && for i in 1 2 3 4 ; do diff $(srcdir)/writer.xml writer$$i.tmp || break ; done * author: Alfred Mickautsch * copy: see Copyright for the status of this software. */ #include #include #include #include #if defined(LIBXML_WRITER_ENABLED) && defined(LIBXML_OUTPUT_ENABLED) #define MY_ENCODING "ISO-8859-1" void testXmlwriterFilename(const char *uri); void testXmlwriterMemory(const char *file); void testXmlwriterDoc(const char *file); void testXmlwriterTree(const char *file); xmlChar *ConvertInput(const char *in, const char *encoding); int main(void) { /* * this initialize the library and check potential ABI mismatches * between the version it was compiled for and the actual shared * library used. */ LIBXML_TEST_VERSION /* first, the file version */ testXmlwriterFilename("writer1.tmp"); /* next, the memory version */ testXmlwriterMemory("writer2.tmp"); /* next, the DOM version */ testXmlwriterDoc("writer3.tmp"); /* next, the tree version */ testXmlwriterTree("writer4.tmp"); /* * Cleanup function for the XML library. */ xmlCleanupParser(); /* * this is to debug memory for regression tests */ xmlMemoryDump(); return 0; } /** * testXmlwriterFilename: * @uri: the output URI * * test the xmlWriter interface when writing to a new file */ void testXmlwriterFilename(const char *uri) { int rc; xmlTextWriterPtr writer; xmlChar *tmp; /* Create a new XmlWriter for uri, with no compression. */ writer = xmlNewTextWriterFilename(uri, 0); if (writer == NULL) { printf("testXmlwriterFilename: Error creating the xml writer\n"); return; } /* Start the document with the xml default for the version, * encoding ISO 8859-1 and the default for the standalone * declaration. */ rc = xmlTextWriterStartDocument(writer, NULL, MY_ENCODING, NULL); if (rc < 0) { printf ("testXmlwriterFilename: Error at xmlTextWriterStartDocument\n"); return; } /* Start an element named "EXAMPLE". Since thist is the first * element, this will be the root element of the document. */ rc = xmlTextWriterStartElement(writer, BAD_CAST "EXAMPLE"); if (rc < 0) { printf ("testXmlwriterFilename: Error at xmlTextWriterStartElement\n"); return; } /* Write a comment as child of EXAMPLE. * Please observe, that the input to the xmlTextWriter functions * HAS to be in UTF-8, even if the output XML is encoded * in iso-8859-1 */ tmp = ConvertInput("This is a comment with special chars: <>", MY_ENCODING); rc = xmlTextWriterWriteComment(writer, tmp); if (rc < 0) { printf ("testXmlwriterFilename: Error at xmlTextWriterWriteComment\n"); return; } if (tmp != NULL) xmlFree(tmp); /* Start an element named "ORDER" as child of EXAMPLE. */ rc = xmlTextWriterStartElement(writer, BAD_CAST "ORDER"); if (rc < 0) { printf ("testXmlwriterFilename: Error at xmlTextWriterStartElement\n"); return; } /* Add an attribute with name "version" and value "1.0" to ORDER. */ rc = xmlTextWriterWriteAttribute(writer, BAD_CAST "version", BAD_CAST "1.0"); if (rc < 0) { printf ("testXmlwriterFilename: Error at xmlTextWriterWriteAttribute\n"); return; } /* Add an attribute with nam