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/* Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd |
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See the file COPYING for copying permission. |
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|
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runtest.c : run the Expat test suite |
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*/ |
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|
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#ifdef HAVE_EXPAT_CONFIG_H |
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#include <expat_config.h> |
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#endif |
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|
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#include <assert.h> |
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#include <stdlib.h> |
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#include <stdio.h> |
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#include <string.h> |
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#include <stdint.h> |
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|
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#include "expat.h" |
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#include "chardata.h" |
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#include "minicheck.h" |
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|
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#if defined(__amigaos__) && defined(__USE_INLINE__) |
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#include <proto/expat.h> |
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#endif |
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|
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#ifdef XML_LARGE_SIZE |
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#define XML_FMT_INT_MOD "ll" |
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#else |
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#define XML_FMT_INT_MOD "l" |
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#endif |
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|
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static XML_Parser parser; |
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|
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|
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static void |
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basic_setup(void) |
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{ |
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parser = XML_ParserCreate(NULL); |
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if (parser == NULL) |
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fail("Parser not created."); |
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} |
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|
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static void |
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basic_teardown(void) |
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{ |
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if (parser != NULL) |
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XML_ParserFree(parser); |
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} |
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|
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/* Generate a failure using the parser state to create an error message; |
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this should be used when the parser reports an error we weren't |
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expecting. |
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*/ |
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static void |
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_xml_failure(XML_Parser parser, const char *file, int line) |
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{ |
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char buffer[1024]; |
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enum XML_Error err = XML_GetErrorCode(parser); |
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sprintf(buffer, |
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" %d: %s (line %" XML_FMT_INT_MOD "u, offset %"\ |
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XML_FMT_INT_MOD "u)\n reported from %s, line %d\n", |
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err, |
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XML_ErrorString(err), |
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XML_GetCurrentLineNumber(parser), |
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XML_GetCurrentColumnNumber(parser), |
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file, line); |
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_fail_unless(0, file, line, buffer); |
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} |
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|
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#define xml_failure(parser) _xml_failure((parser), __FILE__, __LINE__) |
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|
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static void |
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_expect_failure(char *text, enum XML_Error errorCode, char *errorMessage, |
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char *file, int lineno) |
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{ |
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if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_OK) |
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/* Hackish use of _fail_unless() macro, but let's us report |
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the right filename and line number. */ |
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_fail_unless(0, file, lineno, errorMessage); |
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if (XML_GetErrorCode(parser) != errorCode) |
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_xml_failure(parser, file, lineno); |
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} |
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|
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#define expect_failure(text, errorCode, errorMessage) \ |
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_expect_failure((text), (errorCode), (errorMessage), \ |
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__FILE__, __LINE__) |
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|
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/* Dummy handlers for when we need to set a handler to tickle a bug, |
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but it doesn't need to do anything. |
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*/ |
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|
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static void XMLCALL |
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dummy_start_doctype_handler(void *userData, |
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const XML_Char *doctypeName, |
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const XML_Char *sysid, |
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const XML_Char *pubid, |
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int has_internal_subset) |
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{} |
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|
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static void XMLCALL |
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dummy_end_doctype_handler(void *userData) |
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{} |
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|
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static void XMLCALL |
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dummy_entity_decl_handler(void *userData, |
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const XML_Char *entityName, |
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int is_parameter_entity, |
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const XML_Char *value, |
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int value_length, |
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const XML_Char *base, |
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const XML_Char *systemId, |
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const XML_Char *publicId, |
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const XML_Char *notationName) |
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{} |
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|
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static void XMLCALL |
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dummy_notation_decl_handler(void *userData, |
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const XML_Char *notationName, |
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const XML_Char *base, |
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const XML_Char *systemId, |
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const XML_Char *publicId) |
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{} |
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|
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static void XMLCALL |
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dummy_element_decl_handler(void *userData, |
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const XML_Char *name, |
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XML_Content *model) |
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{} |
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|
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static void XMLCALL |
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dummy_attlist_decl_handler(void *userData, |
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const XML_Char *elname, |
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const XML_Char *attname, |
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const XML_Char *att_type, |
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const XML_Char *dflt, |
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int isrequired) |
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{} |
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|
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static void XMLCALL |
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dummy_comment_handler(void *userData, const XML_Char *data) |
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{} |
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|
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static void XMLCALL |
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dummy_pi_handler(void *userData, const XML_Char *target, const XML_Char *data) |
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{} |
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|
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static void XMLCALL |
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dummy_start_element(void *userData, |
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const XML_Char *name, const XML_Char **atts) |
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{} |
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|
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|
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/* |
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* Character & encoding tests. |
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*/ |
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|
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START_TEST(test_nul_byte) |
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{ |
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char text[] = "<doc>\0</doc>"; |
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|
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/* test that a NUL byte (in US-ASCII data) is an error */ |
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if (XML_Parse(parser, text, sizeof(text) - 1, XML_TRUE) == XML_STATUS_OK) |
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fail("Parser did not report error on NUL-byte."); |
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if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN) |
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xml_failure(parser); |
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} |
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END_TEST |
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|
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|
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START_TEST(test_u0000_char) |
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{ |
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/* test that a NUL byte (in US-ASCII data) is an error */ |
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expect_failure("<doc>�</doc>", |
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XML_ERROR_BAD_CHAR_REF, |
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"Parser did not report error on NUL-byte."); |
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} |
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END_TEST |
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|
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START_TEST(test_bom_utf8) |
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{ |
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/* This test is really just making sure we don't core on a UTF-8 BOM. */ |
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char *text = "\357\273\277<e/>"; |
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|
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if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
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xml_failure(parser); |
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} |
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END_TEST |
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|
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START_TEST(test_bom_utf16_be) |
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{ |
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char text[] = "\376\377\0<\0e\0/\0>"; |
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|
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if (XML_Parse(parser, text, sizeof(text)-1, XML_TRUE) == XML_STATUS_ERROR) |
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xml_failure(parser); |
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} |
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END_TEST |
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|
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START_TEST(test_bom_utf16_le) |
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{ |
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char text[] = "\377\376<\0e\0/\0>\0"; |
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|
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if (XML_Parse(parser, text, sizeof(text)-1, XML_TRUE) == XML_STATUS_ERROR) |
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xml_failure(parser); |
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} |
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END_TEST |
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|
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static void XMLCALL |
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accumulate_characters(void *userData, const XML_Char *s, int len) |
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{ |
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CharData_AppendXMLChars((CharData *)userData, s, len); |
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} |
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|
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static void XMLCALL |
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accumulate_attribute(void *userData, const XML_Char *name, |
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const XML_Char **atts) |
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{ |
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CharData *storage = (CharData *)userData; |
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if (storage->count < 0 && atts != NULL && atts[0] != NULL) { |
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/* "accumulate" the value of the first attribute we see */ |
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CharData_AppendXMLChars(storage, atts[1], -1); |
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} |
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} |
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|
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|
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static void |
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_run_character_check(XML_Char *text, XML_Char *expected, |
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const char *file, int line) |
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{ |
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CharData storage; |
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|
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CharData_Init(&storage); |
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XML_SetUserData(parser, &storage); |
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XML_SetCharacterDataHandler(parser, accumulate_characters); |
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if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
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_xml_failure(parser, file, line); |
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CharData_CheckXMLChars(&storage, expected); |
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} |
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|
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#define run_character_check(text, expected) \ |
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_run_character_check(text, expected, __FILE__, __LINE__) |
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|
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static void |
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_run_attribute_check(XML_Char *text, XML_Char *expected, |
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const char *file, int line) |
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{ |
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CharData storage; |
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|
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CharData_Init(&storage); |
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XML_SetUserData(parser, &storage); |
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XML_SetStartElementHandler(parser, accumulate_attribute); |
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if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
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_xml_failure(parser, file, line); |
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CharData_CheckXMLChars(&storage, expected); |
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} |
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|
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#define run_attribute_check(text, expected) \ |
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_run_attribute_check(text, expected, __FILE__, __LINE__) |
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|
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/* Regression test for SF bug #491986. */ |
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START_TEST(test_danish_latin1) |
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{ |
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char *text = |
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"<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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"<e>J\xF8rgen \xE6\xF8\xE5\xC6\xD8\xC5</e>"; |
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run_character_check(text, |
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"J\xC3\xB8rgen \xC3\xA6\xC3\xB8\xC3\xA5\xC3\x86\xC3\x98\xC3\x85"); |
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} |
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END_TEST |
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|
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|
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/* Regression test for SF bug #514281. */ |
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START_TEST(test_french_charref_hexidecimal) |
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{ |
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char *text = |
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"<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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"<doc>éèàçêÈ</doc>"; |
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run_character_check(text, |
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"\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88"); |
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} |
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END_TEST |
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|
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START_TEST(test_french_charref_decimal) |
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{ |
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char *text = |
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"<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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"<doc>éèàçêÈ</doc>"; |
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run_character_check(text, |
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"\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88"); |
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} |
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END_TEST |
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|
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START_TEST(test_french_latin1) |
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{ |
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char *text = |
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"<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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"<doc>\xE9\xE8\xE0\xE7\xEa\xC8</doc>"; |
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run_character_check(text, |
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"\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88"); |
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} |
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END_TEST |
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|
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START_TEST(test_french_utf8) |
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{ |
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char *text = |
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"<?xml version='1.0' encoding='utf-8'?>\n" |
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"<doc>\xC3\xA9</doc>"; |
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run_character_check(text, "\xC3\xA9"); |
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} |
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END_TEST |
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|
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/* Regression test for SF bug #600479. |
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XXX There should be a test that exercises all legal XML Unicode |
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characters as PCDATA and attribute value content, and XML Name |
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characters as part of element and attribute names. |
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*/ |
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START_TEST(test_utf8_false_rejection) |
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{ |
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char *text = "<doc>\xEF\xBA\xBF</doc>"; |
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run_character_check(text, "\xEF\xBA\xBF"); |
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} |
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END_TEST |
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|
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/* Regression test for SF bug #477667. |
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This test assures that any 8-bit character followed by a 7-bit |
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character will not be mistakenly interpreted as a valid UTF-8 |
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sequence. |
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*/ |
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START_TEST(test_illegal_utf8) |
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{ |
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char text[100]; |
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int i; |
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|
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for (i = 128; i <= 255; ++i) { |
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sprintf(text, "<e>%ccd</e>", i); |
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if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_OK) { |
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sprintf(text, |
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"expected token error for '%c' (ordinal %d) in UTF-8 text", |
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i, i); |
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fail(text); |
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} |
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else if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN) |
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xml_failure(parser); |
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/* Reset the parser since we use the same parser repeatedly. */ |
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XML_ParserReset(parser, NULL); |
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} |
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} |
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END_TEST |
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|
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START_TEST(test_utf16) |
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{ |
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/* <?xml version="1.0" encoding="UTF-16"?> |
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<doc a='123'>some text</doc> |
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*/ |
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char text[] = |
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"\000<\000?\000x\000m\000\154\000 \000v\000e\000r\000s\000i\000o" |
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"\000n\000=\000'\0001\000.\000\060\000'\000 \000e\000n\000c\000o" |
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"\000d\000i\000n\000g\000=\000'\000U\000T\000F\000-\0001\000\066" |
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"\000'\000?\000>\000\n" |
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"\000<\000d\000o\000c\000 \000a\000=\000'\0001\0002\0003\000'" |
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"\000>\000s\000o\000m\000e\000 \000t\000e\000x\000t\000<\000/" |
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"\000d\000o\000c\000>"; |
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if (XML_Parse(parser, text, sizeof(text)-1, XML_TRUE) == XML_STATUS_ERROR) |
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xml_failure(parser); |
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} |
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END_TEST |
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|
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START_TEST(test_utf16_le_epilog_newline) |
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{ |
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unsigned int first_chunk_bytes = 17; |
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char text[] = |
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"\xFF\xFE" /* BOM */ |
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"<\000e\000/\000>\000" /* document element */ |
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"\r\000\n\000\r\000\n\000"; /* epilog */ |
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|
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if (first_chunk_bytes >= sizeof(text) - 1) |
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fail("bad value of first_chunk_bytes"); |
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if ( XML_Parse(parser, text, first_chunk_bytes, XML_FALSE) |
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== XML_STATUS_ERROR) |
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xml_failure(parser); |
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else { |
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enum XML_Status rc; |
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rc = XML_Parse(parser, text + first_chunk_bytes, |
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sizeof(text) - first_chunk_bytes - 1, XML_TRUE); |
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if (rc == XML_STATUS_ERROR) |
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xml_failure(parser); |
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} |
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} |
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END_TEST |
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|
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/* Regression test for SF bug #481609, #774028. */ |
| 390 |
START_TEST(test_latin1_umlauts) |
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{ |
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char *text = |
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"<?xml version='1.0' encoding='iso-8859-1'?>\n" |
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"<e a='\xE4 \xF6 \xFC ä ö ü ä ö ü >'\n" |
| 395 |
" >\xE4 \xF6 \xFC ä ö ü ä ö ü ></e>"; |
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char *utf8 = |
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"\xC3\xA4 \xC3\xB6 \xC3\xBC " |
| 398 |
"\xC3\xA4 \xC3\xB6 \xC3\xBC " |
| 399 |
"\xC3\xA4 \xC3\xB6 \xC3\xBC >"; |
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run_character_check(text, utf8); |
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XML_ParserReset(parser, NULL); |
| 402 |
run_attribute_check(text, utf8); |
| 403 |
} |
| 404 |
END_TEST |
| 405 |
|
| 406 |
/* Regression test #1 for SF bug #653180. */ |
| 407 |
START_TEST(test_line_number_after_parse) |
| 408 |
{ |
| 409 |
char *text = |
| 410 |
"<tag>\n" |
| 411 |
"\n" |
| 412 |
"\n</tag>"; |
| 413 |
XML_Size lineno; |
| 414 |
|
| 415 |
if (XML_Parse(parser, text, strlen(text), XML_FALSE) == XML_STATUS_ERROR) |
| 416 |
xml_failure(parser); |
| 417 |
lineno = XML_GetCurrentLineNumber(parser); |
| 418 |
if (lineno != 4) { |
| 419 |
char buffer[100]; |
| 420 |
sprintf(buffer, |
| 421 |
"expected 4 lines, saw %" XML_FMT_INT_MOD "u", lineno); |
| 422 |
fail(buffer); |
| 423 |
} |
| 424 |
} |
| 425 |
END_TEST |
| 426 |
|
| 427 |
/* Regression test #2 for SF bug #653180. */ |
| 428 |
START_TEST(test_column_number_after_parse) |
| 429 |
{ |
| 430 |
char *text = "<tag></tag>"; |
| 431 |
XML_Size colno; |
| 432 |
|
| 433 |
if (XML_Parse(parser, text, strlen(text), XML_FALSE) == XML_STATUS_ERROR) |
| 434 |
xml_failure(parser); |
| 435 |
colno = XML_GetCurrentColumnNumber(parser); |
| 436 |
if (colno != 11) { |
| 437 |
char buffer[100]; |
| 438 |
sprintf(buffer, |
| 439 |
"expected 11 columns, saw %" XML_FMT_INT_MOD "u", colno); |
| 440 |
fail(buffer); |
| 441 |
} |
| 442 |
} |
| 443 |
END_TEST |
| 444 |
|
| 445 |
static void XMLCALL |
| 446 |
start_element_event_handler2(void *userData, const XML_Char *name, |
| 447 |
const XML_Char **attr) |
| 448 |
{ |
| 449 |
CharData *storage = (CharData *) userData; |
| 450 |
char buffer[100]; |
| 451 |
|
| 452 |
sprintf(buffer, |
| 453 |
"<%s> at col:%" XML_FMT_INT_MOD "u line:%"\ |
| 454 |
XML_FMT_INT_MOD "u\n", name, |
| 455 |
XML_GetCurrentColumnNumber(parser), |
| 456 |
XML_GetCurrentLineNumber(parser)); |
| 457 |
CharData_AppendString(storage, buffer); |
| 458 |
} |
| 459 |
|
| 460 |
static void XMLCALL |
| 461 |
end_element_event_handler2(void *userData, const XML_Char *name) |
| 462 |
{ |
| 463 |
CharData *storage = (CharData *) userData; |
| 464 |
char buffer[100]; |
| 465 |
|
| 466 |
sprintf(buffer, |
| 467 |
"</%s> at col:%" XML_FMT_INT_MOD "u line:%"\ |
| 468 |
XML_FMT_INT_MOD "u\n", name, |
| 469 |
XML_GetCurrentColumnNumber(parser), |
| 470 |
XML_GetCurrentLineNumber(parser)); |
| 471 |
CharData_AppendString(storage, buffer); |
| 472 |
} |
| 473 |
|
| 474 |
/* Regression test #3 for SF bug #653180. */ |
| 475 |
START_TEST(test_line_and_column_numbers_inside_handlers) |
| 476 |
{ |
| 477 |
char *text = |
| 478 |
"<a>\n" /* Unix end-of-line */ |
| 479 |
" <b>\r\n" /* Windows end-of-line */ |
| 480 |
" <c/>\r" /* Mac OS end-of-line */ |
| 481 |
" </b>\n" |
| 482 |
" <d>\n" |
| 483 |
" <f/>\n" |
| 484 |
" </d>\n" |
| 485 |
"</a>"; |
| 486 |
char *expected = |
| 487 |
"<a> at col:0 line:1\n" |
| 488 |
"<b> at col:2 line:2\n" |
| 489 |
"<c> at col:4 line:3\n" |
| 490 |
"</c> at col:8 line:3\n" |
| 491 |
"</b> at col:2 line:4\n" |
| 492 |
"<d> at col:2 line:5\n" |
| 493 |
"<f> at col:4 line:6\n" |
| 494 |
"</f> at col:8 line:6\n" |
| 495 |
"</d> at col:2 line:7\n" |
| 496 |
"</a> at col:0 line:8\n"; |
| 497 |
CharData storage; |
| 498 |
|
| 499 |
CharData_Init(&storage); |
| 500 |
XML_SetUserData(parser, &storage); |
| 501 |
XML_SetStartElementHandler(parser, start_element_event_handler2); |
| 502 |
XML_SetEndElementHandler(parser, end_element_event_handler2); |
| 503 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 504 |
xml_failure(parser); |
| 505 |
|
| 506 |
CharData_CheckString(&storage, expected); |
| 507 |
} |
| 508 |
END_TEST |
| 509 |
|
| 510 |
/* Regression test #4 for SF bug #653180. */ |
| 511 |
START_TEST(test_line_number_after_error) |
| 512 |
{ |
| 513 |
char *text = |
| 514 |
"<a>\n" |
| 515 |
" <b>\n" |
| 516 |
" </a>"; /* missing </b> */ |
| 517 |
XML_Size lineno; |
| 518 |
if (XML_Parse(parser, text, strlen(text), XML_FALSE) != XML_STATUS_ERROR) |
| 519 |
fail("Expected a parse error"); |
| 520 |
|
| 521 |
lineno = XML_GetCurrentLineNumber(parser); |
| 522 |
if (lineno != 3) { |
| 523 |
char buffer[100]; |
| 524 |
sprintf(buffer, "expected 3 lines, saw %" XML_FMT_INT_MOD "u", lineno); |
| 525 |
fail(buffer); |
| 526 |
} |
| 527 |
} |
| 528 |
END_TEST |
| 529 |
|
| 530 |
/* Regression test #5 for SF bug #653180. */ |
| 531 |
START_TEST(test_column_number_after_error) |
| 532 |
{ |
| 533 |
char *text = |
| 534 |
"<a>\n" |
| 535 |
" <b>\n" |
| 536 |
" </a>"; /* missing </b> */ |
| 537 |
XML_Size colno; |
| 538 |
if (XML_Parse(parser, text, strlen(text), XML_FALSE) != XML_STATUS_ERROR) |
| 539 |
fail("Expected a parse error"); |
| 540 |
|
| 541 |
colno = XML_GetCurrentColumnNumber(parser); |
| 542 |
if (colno != 4) { |
| 543 |
char buffer[100]; |
| 544 |
sprintf(buffer, |
| 545 |
"expected 4 columns, saw %" XML_FMT_INT_MOD "u", colno); |
| 546 |
fail(buffer); |
| 547 |
} |
| 548 |
} |
| 549 |
END_TEST |
| 550 |
|
| 551 |
/* Regression test for SF bug #478332. */ |
| 552 |
START_TEST(test_really_long_lines) |
| 553 |
{ |
| 554 |
/* This parses an input line longer than INIT_DATA_BUF_SIZE |
| 555 |
characters long (defined to be 1024 in xmlparse.c). We take a |
| 556 |
really cheesy approach to building the input buffer, because |
| 557 |
this avoids writing bugs in buffer-filling code. |
| 558 |
*/ |
| 559 |
char *text = |
| 560 |
"<e>" |
| 561 |
/* 64 chars */ |
| 562 |
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
| 563 |
/* until we have at least 1024 characters on the line: */ |
| 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 |
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+" |
| 580 |
"</e>"; |
| 581 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 582 |
xml_failure(parser); |
| 583 |
} |
| 584 |
END_TEST |
| 585 |
|
| 586 |
|
| 587 |
/* |
| 588 |
* Element event tests. |
| 589 |
*/ |
| 590 |
|
| 591 |
static void XMLCALL |
| 592 |
end_element_event_handler(void *userData, const XML_Char *name) |
| 593 |
{ |
| 594 |
CharData *storage = (CharData *) userData; |
| 595 |
CharData_AppendString(storage, "/"); |
| 596 |
CharData_AppendXMLChars(storage, name, -1); |
| 597 |
} |
| 598 |
|
| 599 |
START_TEST(test_end_element_events) |
| 600 |
{ |
| 601 |
char *text = "<a><b><c/></b><d><f/></d></a>"; |
| 602 |
char *expected = "/c/b/f/d/a"; |
| 603 |
CharData storage; |
| 604 |
|
| 605 |
CharData_Init(&storage); |
| 606 |
XML_SetUserData(parser, &storage); |
| 607 |
XML_SetEndElementHandler(parser, end_element_event_handler); |
| 608 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 609 |
xml_failure(parser); |
| 610 |
CharData_CheckString(&storage, expected); |
| 611 |
} |
| 612 |
END_TEST |
| 613 |
|
| 614 |
|
| 615 |
/* |
| 616 |
* Attribute tests. |
| 617 |
*/ |
| 618 |
|
| 619 |
/* Helpers used by the following test; this checks any "attr" and "refs" |
| 620 |
attributes to make sure whitespace has been normalized. |
| 621 |
|
| 622 |
Return true if whitespace has been normalized in a string, using |
| 623 |
the rules for attribute value normalization. The 'is_cdata' flag |
| 624 |
is needed since CDATA attributes don't need to have multiple |
| 625 |
whitespace characters collapsed to a single space, while other |
| 626 |
attribute data types do. (Section 3.3.3 of the recommendation.) |
| 627 |
*/ |
| 628 |
static int |
| 629 |
is_whitespace_normalized(const XML_Char *s, int is_cdata) |
| 630 |
{ |
| 631 |
int blanks = 0; |
| 632 |
int at_start = 1; |
| 633 |
while (*s) { |
| 634 |
if (*s == ' ') |
| 635 |
++blanks; |
| 636 |
else if (*s == '\t' || *s == '\n' || *s == '\r') |
| 637 |
return 0; |
| 638 |
else { |
| 639 |
if (at_start) { |
| 640 |
at_start = 0; |
| 641 |
if (blanks && !is_cdata) |
| 642 |
/* illegal leading blanks */ |
| 643 |
return 0; |
| 644 |
} |
| 645 |
else if (blanks > 1 && !is_cdata) |
| 646 |
return 0; |
| 647 |
blanks = 0; |
| 648 |
} |
| 649 |
++s; |
| 650 |
} |
| 651 |
if (blanks && !is_cdata) |
| 652 |
return 0; |
| 653 |
return 1; |
| 654 |
} |
| 655 |
|
| 656 |
/* Check the attribute whitespace checker: */ |
| 657 |
static void |
| 658 |
testhelper_is_whitespace_normalized(void) |
| 659 |
{ |
| 660 |
assert(is_whitespace_normalized("abc", 0)); |
| 661 |
assert(is_whitespace_normalized("abc", 1)); |
| 662 |
assert(is_whitespace_normalized("abc def ghi", 0)); |
| 663 |
assert(is_whitespace_normalized("abc def ghi", 1)); |
| 664 |
assert(!is_whitespace_normalized(" abc def ghi", 0)); |
| 665 |
assert(is_whitespace_normalized(" abc def ghi", 1)); |
| 666 |
assert(!is_whitespace_normalized("abc def ghi", 0)); |
| 667 |
assert(is_whitespace_normalized("abc def ghi", 1)); |
| 668 |
assert(!is_whitespace_normalized("abc def ghi ", 0)); |
| 669 |
assert(is_whitespace_normalized("abc def ghi ", 1)); |
| 670 |
assert(!is_whitespace_normalized(" ", 0)); |
| 671 |
assert(is_whitespace_normalized(" ", 1)); |
| 672 |
assert(!is_whitespace_normalized("\t", 0)); |
| 673 |
assert(!is_whitespace_normalized("\t", 1)); |
| 674 |
assert(!is_whitespace_normalized("\n", 0)); |
| 675 |
assert(!is_whitespace_normalized("\n", 1)); |
| 676 |
assert(!is_whitespace_normalized("\r", 0)); |
| 677 |
assert(!is_whitespace_normalized("\r", 1)); |
| 678 |
assert(!is_whitespace_normalized("abc\t def", 1)); |
| 679 |
} |
| 680 |
|
| 681 |
static void XMLCALL |
| 682 |
check_attr_contains_normalized_whitespace(void *userData, |
| 683 |
const XML_Char *name, |
| 684 |
const XML_Char **atts) |
| 685 |
{ |
| 686 |
int i; |
| 687 |
for (i = 0; atts[i] != NULL; i += 2) { |
| 688 |
const XML_Char *attrname = atts[i]; |
| 689 |
const XML_Char *value = atts[i + 1]; |
| 690 |
if (strcmp("attr", attrname) == 0 |
| 691 |
|| strcmp("ents", attrname) == 0 |
| 692 |
|| strcmp("refs", attrname) == 0) { |
| 693 |
if (!is_whitespace_normalized(value, 0)) { |
| 694 |
char buffer[256]; |
| 695 |
sprintf(buffer, "attribute value not normalized: %s='%s'", |
| 696 |
attrname, value); |
| 697 |
fail(buffer); |
| 698 |
} |
| 699 |
} |
| 700 |
} |
| 701 |
} |
| 702 |
|
| 703 |
START_TEST(test_attr_whitespace_normalization) |
| 704 |
{ |
| 705 |
char *text = |
| 706 |
"<!DOCTYPE doc [\n" |
| 707 |
" <!ATTLIST doc\n" |
| 708 |
" attr NMTOKENS #REQUIRED\n" |
| 709 |
" ents ENTITIES #REQUIRED\n" |
| 710 |
" refs IDREFS #REQUIRED>\n" |
| 711 |
"]>\n" |
| 712 |
"<doc attr=' a b c\t\td\te\t' refs=' id-1 \t id-2\t\t' \n" |
| 713 |
" ents=' ent-1 \t\r\n" |
| 714 |
" ent-2 ' >\n" |
| 715 |
" <e id='id-1'/>\n" |
| 716 |
" <e id='id-2'/>\n" |
| 717 |
"</doc>"; |
| 718 |
|
| 719 |
XML_SetStartElementHandler(parser, |
| 720 |
check_attr_contains_normalized_whitespace); |
| 721 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 722 |
xml_failure(parser); |
| 723 |
} |
| 724 |
END_TEST |
| 725 |
|
| 726 |
|
| 727 |
/* |
| 728 |
* XML declaration tests. |
| 729 |
*/ |
| 730 |
|
| 731 |
START_TEST(test_xmldecl_misplaced) |
| 732 |
{ |
| 733 |
expect_failure("\n" |
| 734 |
"<?xml version='1.0'?>\n" |
| 735 |
"<a/>", |
| 736 |
XML_ERROR_MISPLACED_XML_PI, |
| 737 |
"failed to report misplaced XML declaration"); |
| 738 |
} |
| 739 |
END_TEST |
| 740 |
|
| 741 |
/* Regression test for SF bug #584832. */ |
| 742 |
static int XMLCALL |
| 743 |
UnknownEncodingHandler(void *data,const XML_Char *encoding,XML_Encoding *info) |
| 744 |
{ |
| 745 |
if (strcmp(encoding,"unsupported-encoding") == 0) { |
| 746 |
int i; |
| 747 |
for (i = 0; i < 256; ++i) |
| 748 |
info->map[i] = i; |
| 749 |
info->data = NULL; |
| 750 |
info->convert = NULL; |
| 751 |
info->release = NULL; |
| 752 |
return XML_STATUS_OK; |
| 753 |
} |
| 754 |
return XML_STATUS_ERROR; |
| 755 |
} |
| 756 |
|
| 757 |
START_TEST(test_unknown_encoding_internal_entity) |
| 758 |
{ |
| 759 |
char *text = |
| 760 |
"<?xml version='1.0' encoding='unsupported-encoding'?>\n" |
| 761 |
"<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n" |
| 762 |
"<test a='&foo;'/>"; |
| 763 |
|
| 764 |
XML_SetUnknownEncodingHandler(parser, UnknownEncodingHandler, NULL); |
| 765 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 766 |
xml_failure(parser); |
| 767 |
} |
| 768 |
END_TEST |
| 769 |
|
| 770 |
/* Regression test for SF bug #620106. */ |
| 771 |
static int XMLCALL |
| 772 |
external_entity_loader_set_encoding(XML_Parser parser, |
| 773 |
const XML_Char *context, |
| 774 |
const XML_Char *base, |
| 775 |
const XML_Char *systemId, |
| 776 |
const XML_Char *publicId) |
| 777 |
{ |
| 778 |
/* This text says it's an unsupported encoding, but it's really |
| 779 |
UTF-8, which we tell Expat using XML_SetEncoding(). |
| 780 |
*/ |
| 781 |
char *text = |
| 782 |
"<?xml encoding='iso-8859-3'?>" |
| 783 |
"\xC3\xA9"; |
| 784 |
XML_Parser extparser; |
| 785 |
|
| 786 |
extparser = XML_ExternalEntityParserCreate(parser, context, NULL); |
| 787 |
if (extparser == NULL) |
| 788 |
fail("Could not create external entity parser."); |
| 789 |
if (!XML_SetEncoding(extparser, "utf-8")) |
| 790 |
fail("XML_SetEncoding() ignored for external entity"); |
| 791 |
if ( XML_Parse(extparser, text, strlen(text), XML_TRUE) |
| 792 |
== XML_STATUS_ERROR) { |
| 793 |
xml_failure(parser); |
| 794 |
return 0; |
| 795 |
} |
| 796 |
return 1; |
| 797 |
} |
| 798 |
|
| 799 |
START_TEST(test_ext_entity_set_encoding) |
| 800 |
{ |
| 801 |
char *text = |
| 802 |
"<!DOCTYPE doc [\n" |
| 803 |
" <!ENTITY en SYSTEM 'http://xml.libexpat.org/dummy.ent'>\n" |
| 804 |
"]>\n" |
| 805 |
"<doc>&en;</doc>"; |
| 806 |
|
| 807 |
XML_SetExternalEntityRefHandler(parser, |
| 808 |
external_entity_loader_set_encoding); |
| 809 |
run_character_check(text, "\xC3\xA9"); |
| 810 |
} |
| 811 |
END_TEST |
| 812 |
|
| 813 |
/* Test that no error is reported for unknown entities if we don't |
| 814 |
read an external subset. This was fixed in Expat 1.95.5. |
| 815 |
*/ |
| 816 |
START_TEST(test_wfc_undeclared_entity_unread_external_subset) { |
| 817 |
char *text = |
| 818 |
"<!DOCTYPE doc SYSTEM 'foo'>\n" |
| 819 |
"<doc>&entity;</doc>"; |
| 820 |
|
| 821 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 822 |
xml_failure(parser); |
| 823 |
} |
| 824 |
END_TEST |
| 825 |
|
| 826 |
/* Test that an error is reported for unknown entities if we don't |
| 827 |
have an external subset. |
| 828 |
*/ |
| 829 |
START_TEST(test_wfc_undeclared_entity_no_external_subset) { |
| 830 |
expect_failure("<doc>&entity;</doc>", |
| 831 |
XML_ERROR_UNDEFINED_ENTITY, |
| 832 |
"Parser did not report undefined entity w/out a DTD."); |
| 833 |
} |
| 834 |
END_TEST |
| 835 |
|
| 836 |
/* Test that an error is reported for unknown entities if we don't |
| 837 |
read an external subset, but have been declared standalone. |
| 838 |
*/ |
| 839 |
START_TEST(test_wfc_undeclared_entity_standalone) { |
| 840 |
char *text = |
| 841 |
"<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n" |
| 842 |
"<!DOCTYPE doc SYSTEM 'foo'>\n" |
| 843 |
"<doc>&entity;</doc>"; |
| 844 |
|
| 845 |
expect_failure(text, |
| 846 |
XML_ERROR_UNDEFINED_ENTITY, |
| 847 |
"Parser did not report undefined entity (standalone)."); |
| 848 |
} |
| 849 |
END_TEST |
| 850 |
|
| 851 |
static int XMLCALL |
| 852 |
external_entity_loader(XML_Parser parser, |
| 853 |
const XML_Char *context, |
| 854 |
const XML_Char *base, |
| 855 |
const XML_Char *systemId, |
| 856 |
const XML_Char *publicId) |
| 857 |
{ |
| 858 |
char *text = (char *)XML_GetUserData(parser); |
| 859 |
XML_Parser extparser; |
| 860 |
|
| 861 |
extparser = XML_ExternalEntityParserCreate(parser, context, NULL); |
| 862 |
if (extparser == NULL) |
| 863 |
fail("Could not create external entity parser."); |
| 864 |
if ( XML_Parse(extparser, text, strlen(text), XML_TRUE) |
| 865 |
== XML_STATUS_ERROR) { |
| 866 |
xml_failure(parser); |
| 867 |
return XML_STATUS_ERROR; |
| 868 |
} |
| 869 |
return XML_STATUS_OK; |
| 870 |
} |
| 871 |
|
| 872 |
/* Test that an error is reported for unknown entities if we have read |
| 873 |
an external subset, and standalone is true. |
| 874 |
*/ |
| 875 |
START_TEST(test_wfc_undeclared_entity_with_external_subset_standalone) { |
| 876 |
char *text = |
| 877 |
"<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n" |
| 878 |
"<!DOCTYPE doc SYSTEM 'foo'>\n" |
| 879 |
"<doc>&entity;</doc>"; |
| 880 |
char *foo_text = |
| 881 |
"<!ELEMENT doc (#PCDATA)*>"; |
| 882 |
|
| 883 |
XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS); |
| 884 |
XML_SetUserData(parser, foo_text); |
| 885 |
XML_SetExternalEntityRefHandler(parser, external_entity_loader); |
| 886 |
expect_failure(text, |
| 887 |
XML_ERROR_UNDEFINED_ENTITY, |
| 888 |
"Parser did not report undefined entity (external DTD)."); |
| 889 |
} |
| 890 |
END_TEST |
| 891 |
|
| 892 |
/* Test that no error is reported for unknown entities if we have read |
| 893 |
an external subset, and standalone is false. |
| 894 |
*/ |
| 895 |
START_TEST(test_wfc_undeclared_entity_with_external_subset) { |
| 896 |
char *text = |
| 897 |
"<?xml version='1.0' encoding='us-ascii'?>\n" |
| 898 |
"<!DOCTYPE doc SYSTEM 'foo'>\n" |
| 899 |
"<doc>&entity;</doc>"; |
| 900 |
char *foo_text = |
| 901 |
"<!ELEMENT doc (#PCDATA)*>"; |
| 902 |
|
| 903 |
XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS); |
| 904 |
XML_SetUserData(parser, foo_text); |
| 905 |
XML_SetExternalEntityRefHandler(parser, external_entity_loader); |
| 906 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 907 |
xml_failure(parser); |
| 908 |
} |
| 909 |
END_TEST |
| 910 |
|
| 911 |
START_TEST(test_wfc_no_recursive_entity_refs) |
| 912 |
{ |
| 913 |
char *text = |
| 914 |
"<!DOCTYPE doc [\n" |
| 915 |
" <!ENTITY entity '&entity;'>\n" |
| 916 |
"]>\n" |
| 917 |
"<doc>&entity;</doc>"; |
| 918 |
|
| 919 |
expect_failure(text, |
| 920 |
XML_ERROR_RECURSIVE_ENTITY_REF, |
| 921 |
"Parser did not report recursive entity reference."); |
| 922 |
} |
| 923 |
END_TEST |
| 924 |
|
| 925 |
/* Regression test for SF bug #483514. */ |
| 926 |
START_TEST(test_dtd_default_handling) |
| 927 |
{ |
| 928 |
char *text = |
| 929 |
"<!DOCTYPE doc [\n" |
| 930 |
"<!ENTITY e SYSTEM 'http://xml.libexpat.org/e'>\n" |
| 931 |
"<!NOTATION n SYSTEM 'http://xml.libexpat.org/n'>\n" |
| 932 |
"<!ELEMENT doc EMPTY>\n" |
| 933 |
"<!ATTLIST doc a CDATA #IMPLIED>\n" |
| 934 |
"<?pi in dtd?>\n" |
| 935 |
"<!--comment in dtd-->\n" |
| 936 |
"]><doc/>"; |
| 937 |
|
| 938 |
XML_SetDefaultHandler(parser, accumulate_characters); |
| 939 |
XML_SetDoctypeDeclHandler(parser, |
| 940 |
dummy_start_doctype_handler, |
| 941 |
dummy_end_doctype_handler); |
| 942 |
XML_SetEntityDeclHandler(parser, dummy_entity_decl_handler); |
| 943 |
XML_SetNotationDeclHandler(parser, dummy_notation_decl_handler); |
| 944 |
XML_SetElementDeclHandler(parser, dummy_element_decl_handler); |
| 945 |
XML_SetAttlistDeclHandler(parser, dummy_attlist_decl_handler); |
| 946 |
XML_SetProcessingInstructionHandler(parser, dummy_pi_handler); |
| 947 |
XML_SetCommentHandler(parser, dummy_comment_handler); |
| 948 |
run_character_check(text, "\n\n\n\n\n\n\n<doc/>"); |
| 949 |
} |
| 950 |
END_TEST |
| 951 |
|
| 952 |
/* See related SF bug #673791. |
| 953 |
When namespace processing is enabled, setting the namespace URI for |
| 954 |
a prefix is not allowed; this test ensures that it *is* allowed |
| 955 |
when namespace processing is not enabled. |
| 956 |
(See Namespaces in XML, section 2.) |
| 957 |
*/ |
| 958 |
START_TEST(test_empty_ns_without_namespaces) |
| 959 |
{ |
| 960 |
char *text = |
| 961 |
"<doc xmlns:prefix='http://www.example.com/'>\n" |
| 962 |
" <e xmlns:prefix=''/>\n" |
| 963 |
"</doc>"; |
| 964 |
|
| 965 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 966 |
xml_failure(parser); |
| 967 |
} |
| 968 |
END_TEST |
| 969 |
|
| 970 |
/* Regression test for SF bug #824420. |
| 971 |
Checks that an xmlns:prefix attribute set in an attribute's default |
| 972 |
value isn't misinterpreted. |
| 973 |
*/ |
| 974 |
START_TEST(test_ns_in_attribute_default_without_namespaces) |
| 975 |
{ |
| 976 |
char *text = |
| 977 |
"<!DOCTYPE e:element [\n" |
| 978 |
" <!ATTLIST e:element\n" |
| 979 |
" xmlns:e CDATA 'http://example.com/'>\n" |
| 980 |
" ]>\n" |
| 981 |
"<e:element/>"; |
| 982 |
|
| 983 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 984 |
xml_failure(parser); |
| 985 |
} |
| 986 |
END_TEST |
| 987 |
|
| 988 |
static char *long_character_data_text = |
| 989 |
"<?xml version='1.0' encoding='iso-8859-1'?><s>" |
| 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 |
"012345678901234567890123456789012345678901234567890123456789" |
| 1010 |
"</s>"; |
| 1011 |
|
| 1012 |
static XML_Bool resumable = XML_FALSE; |
| 1013 |
|
| 1014 |
static void |
| 1015 |
clearing_aborting_character_handler(void *userData, |
| 1016 |
const XML_Char *s, int len) |
| 1017 |
{ |
| 1018 |
XML_StopParser(parser, resumable); |
| 1019 |
XML_SetCharacterDataHandler(parser, NULL); |
| 1020 |
} |
| 1021 |
|
| 1022 |
/* Regression test for SF bug #1515266: missing check of stopped |
| 1023 |
parser in doContext() 'for' loop. */ |
| 1024 |
START_TEST(test_stop_parser_between_char_data_calls) |
| 1025 |
{ |
| 1026 |
/* The sample data must be big enough that there are two calls to |
| 1027 |
the character data handler from within the inner "for" loop of |
| 1028 |
the XML_TOK_DATA_CHARS case in doContent(), and the character |
| 1029 |
handler must stop the parser and clear the character data |
| 1030 |
handler. |
| 1031 |
*/ |
| 1032 |
char *text = long_character_data_text; |
| 1033 |
|
| 1034 |
XML_SetCharacterDataHandler(parser, clearing_aborting_character_handler); |
| 1035 |
resumable = XML_FALSE; |
| 1036 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) != XML_STATUS_ERROR) |
| 1037 |
xml_failure(parser); |
| 1038 |
if (XML_GetErrorCode(parser) != XML_ERROR_ABORTED) |
| 1039 |
xml_failure(parser); |
| 1040 |
} |
| 1041 |
END_TEST |
| 1042 |
|
| 1043 |
/* Regression test for SF bug #1515266: missing check of stopped |
| 1044 |
parser in doContext() 'for' loop. */ |
| 1045 |
START_TEST(test_suspend_parser_between_char_data_calls) |
| 1046 |
{ |
| 1047 |
/* The sample data must be big enough that there are two calls to |
| 1048 |
the character data handler from within the inner "for" loop of |
| 1049 |
the XML_TOK_DATA_CHARS case in doContent(), and the character |
| 1050 |
handler must stop the parser and clear the character data |
| 1051 |
handler. |
| 1052 |
*/ |
| 1053 |
char *text = long_character_data_text; |
| 1054 |
|
| 1055 |
XML_SetCharacterDataHandler(parser, clearing_aborting_character_handler); |
| 1056 |
resumable = XML_TRUE; |
| 1057 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) != XML_STATUS_SUSPENDED) |
| 1058 |
xml_failure(parser); |
| 1059 |
if (XML_GetErrorCode(parser) != XML_ERROR_NONE) |
| 1060 |
xml_failure(parser); |
| 1061 |
} |
| 1062 |
END_TEST |
| 1063 |
|
| 1064 |
|
| 1065 |
/* |
| 1066 |
* Namespaces tests. |
| 1067 |
*/ |
| 1068 |
|
| 1069 |
static void |
| 1070 |
namespace_setup(void) |
| 1071 |
{ |
| 1072 |
parser = XML_ParserCreateNS(NULL, ' '); |
| 1073 |
if (parser == NULL) |
| 1074 |
fail("Parser not created."); |
| 1075 |
} |
| 1076 |
|
| 1077 |
static void |
| 1078 |
namespace_teardown(void) |
| 1079 |
{ |
| 1080 |
basic_teardown(); |
| 1081 |
} |
| 1082 |
|
| 1083 |
/* Check that an element name and attribute name match the expected values. |
| 1084 |
The expected values are passed as an array reference of string pointers |
| 1085 |
provided as the userData argument; the first is the expected |
| 1086 |
element name, and the second is the expected attribute name. |
| 1087 |
*/ |
| 1088 |
static void XMLCALL |
| 1089 |
triplet_start_checker(void *userData, const XML_Char *name, |
| 1090 |
const XML_Char **atts) |
| 1091 |
{ |
| 1092 |
char **elemstr = (char **)userData; |
| 1093 |
char buffer[1024]; |
| 1094 |
if (strcmp(elemstr[0], name) != 0) { |
| 1095 |
sprintf(buffer, "unexpected start string: '%s'", name); |
| 1096 |
fail(buffer); |
| 1097 |
} |
| 1098 |
if (strcmp(elemstr[1], atts[0]) != 0) { |
| 1099 |
sprintf(buffer, "unexpected attribute string: '%s'", atts[0]); |
| 1100 |
fail(buffer); |
| 1101 |
} |
| 1102 |
} |
| 1103 |
|
| 1104 |
/* Check that the element name passed to the end-element handler matches |
| 1105 |
the expected value. The expected value is passed as the first element |
| 1106 |
in an array of strings passed as the userData argument. |
| 1107 |
*/ |
| 1108 |
static void XMLCALL |
| 1109 |
triplet_end_checker(void *userData, const XML_Char *name) |
| 1110 |
{ |
| 1111 |
char **elemstr = (char **)userData; |
| 1112 |
if (strcmp(elemstr[0], name) != 0) { |
| 1113 |
char buffer[1024]; |
| 1114 |
sprintf(buffer, "unexpected end string: '%s'", name); |
| 1115 |
fail(buffer); |
| 1116 |
} |
| 1117 |
} |
| 1118 |
|
| 1119 |
START_TEST(test_return_ns_triplet) |
| 1120 |
{ |
| 1121 |
char *text = |
| 1122 |
"<foo:e xmlns:foo='http://expat.sf.net/' bar:a='12'\n" |
| 1123 |
" xmlns:bar='http://expat.sf.net/'></foo:e>"; |
| 1124 |
char *elemstr[] = { |
| 1125 |
"http://expat.sf.net/ e foo", |
| 1126 |
"http://expat.sf.net/ a bar" |
| 1127 |
}; |
| 1128 |
XML_SetReturnNSTriplet(parser, XML_TRUE); |
| 1129 |
XML_SetUserData(parser, elemstr); |
| 1130 |
XML_SetElementHandler(parser, triplet_start_checker, triplet_end_checker); |
| 1131 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 1132 |
xml_failure(parser); |
| 1133 |
} |
| 1134 |
END_TEST |
| 1135 |
|
| 1136 |
static void XMLCALL |
| 1137 |
overwrite_start_checker(void *userData, const XML_Char *name, |
| 1138 |
const XML_Char **atts) |
| 1139 |
{ |
| 1140 |
CharData *storage = (CharData *) userData; |
| 1141 |
CharData_AppendString(storage, "start "); |
| 1142 |
CharData_AppendXMLChars(storage, name, -1); |
| 1143 |
while (*atts != NULL) { |
| 1144 |
CharData_AppendString(storage, "\nattribute "); |
| 1145 |
CharData_AppendXMLChars(storage, *atts, -1); |
| 1146 |
atts += 2; |
| 1147 |
} |
| 1148 |
CharData_AppendString(storage, "\n"); |
| 1149 |
} |
| 1150 |
|
| 1151 |
static void XMLCALL |
| 1152 |
overwrite_end_checker(void *userData, const XML_Char *name) |
| 1153 |
{ |
| 1154 |
CharData *storage = (CharData *) userData; |
| 1155 |
CharData_AppendString(storage, "end "); |
| 1156 |
CharData_AppendXMLChars(storage, name, -1); |
| 1157 |
CharData_AppendString(storage, "\n"); |
| 1158 |
} |
| 1159 |
|
| 1160 |
static void |
| 1161 |
run_ns_tagname_overwrite_test(char *text, char *result) |
| 1162 |
{ |
| 1163 |
CharData storage; |
| 1164 |
CharData_Init(&storage); |
| 1165 |
XML_SetUserData(parser, &storage); |
| 1166 |
XML_SetElementHandler(parser, |
| 1167 |
overwrite_start_checker, overwrite_end_checker); |
| 1168 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 1169 |
xml_failure(parser); |
| 1170 |
CharData_CheckString(&storage, result); |
| 1171 |
} |
| 1172 |
|
| 1173 |
/* Regression test for SF bug #566334. */ |
| 1174 |
START_TEST(test_ns_tagname_overwrite) |
| 1175 |
{ |
| 1176 |
char *text = |
| 1177 |
"<n:e xmlns:n='http://xml.libexpat.org/'>\n" |
| 1178 |
" <n:f n:attr='foo'/>\n" |
| 1179 |
" <n:g n:attr2='bar'/>\n" |
| 1180 |
"</n:e>"; |
| 1181 |
char *result = |
| 1182 |
"start http://xml.libexpat.org/ e\n" |
| 1183 |
"start http://xml.libexpat.org/ f\n" |
| 1184 |
"attribute http://xml.libexpat.org/ attr\n" |
| 1185 |
"end http://xml.libexpat.org/ f\n" |
| 1186 |
"start http://xml.libexpat.org/ g\n" |
| 1187 |
"attribute http://xml.libexpat.org/ attr2\n" |
| 1188 |
"end http://xml.libexpat.org/ g\n" |
| 1189 |
"end http://xml.libexpat.org/ e\n"; |
| 1190 |
run_ns_tagname_overwrite_test(text, result); |
| 1191 |
} |
| 1192 |
END_TEST |
| 1193 |
|
| 1194 |
/* Regression test for SF bug #566334. */ |
| 1195 |
START_TEST(test_ns_tagname_overwrite_triplet) |
| 1196 |
{ |
| 1197 |
char *text = |
| 1198 |
"<n:e xmlns:n='http://xml.libexpat.org/'>\n" |
| 1199 |
" <n:f n:attr='foo'/>\n" |
| 1200 |
" <n:g n:attr2='bar'/>\n" |
| 1201 |
"</n:e>"; |
| 1202 |
char *result = |
| 1203 |
"start http://xml.libexpat.org/ e n\n" |
| 1204 |
"start http://xml.libexpat.org/ f n\n" |
| 1205 |
"attribute http://xml.libexpat.org/ attr n\n" |
| 1206 |
"end http://xml.libexpat.org/ f n\n" |
| 1207 |
"start http://xml.libexpat.org/ g n\n" |
| 1208 |
"attribute http://xml.libexpat.org/ attr2 n\n" |
| 1209 |
"end http://xml.libexpat.org/ g n\n" |
| 1210 |
"end http://xml.libexpat.org/ e n\n"; |
| 1211 |
XML_SetReturnNSTriplet(parser, XML_TRUE); |
| 1212 |
run_ns_tagname_overwrite_test(text, result); |
| 1213 |
} |
| 1214 |
END_TEST |
| 1215 |
|
| 1216 |
|
| 1217 |
/* Regression test for SF bug #620343. */ |
| 1218 |
static void XMLCALL |
| 1219 |
start_element_fail(void *userData, |
| 1220 |
const XML_Char *name, const XML_Char **atts) |
| 1221 |
{ |
| 1222 |
/* We should never get here. */ |
| 1223 |
fail("should never reach start_element_fail()"); |
| 1224 |
} |
| 1225 |
|
| 1226 |
static void XMLCALL |
| 1227 |
start_ns_clearing_start_element(void *userData, |
| 1228 |
const XML_Char *prefix, |
| 1229 |
const XML_Char *uri) |
| 1230 |
{ |
| 1231 |
XML_SetStartElementHandler((XML_Parser) userData, NULL); |
| 1232 |
} |
| 1233 |
|
| 1234 |
START_TEST(test_start_ns_clears_start_element) |
| 1235 |
{ |
| 1236 |
/* This needs to use separate start/end tags; using the empty tag |
| 1237 |
syntax doesn't cause the problematic path through Expat to be |
| 1238 |
taken. |
| 1239 |
*/ |
| 1240 |
char *text = "<e xmlns='http://xml.libexpat.org/'></e>"; |
| 1241 |
|
| 1242 |
XML_SetStartElementHandler(parser, start_element_fail); |
| 1243 |
XML_SetStartNamespaceDeclHandler(parser, start_ns_clearing_start_element); |
| 1244 |
XML_UseParserAsHandlerArg(parser); |
| 1245 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 1246 |
xml_failure(parser); |
| 1247 |
} |
| 1248 |
END_TEST |
| 1249 |
|
| 1250 |
/* Regression test for SF bug #616863. */ |
| 1251 |
static int XMLCALL |
| 1252 |
external_entity_handler(XML_Parser parser, |
| 1253 |
const XML_Char *context, |
| 1254 |
const XML_Char *base, |
| 1255 |
const XML_Char *systemId, |
| 1256 |
const XML_Char *publicId) |
| 1257 |
{ |
| 1258 |
intptr_t callno = 1 + (intptr_t)XML_GetUserData(parser); |
| 1259 |
char *text; |
| 1260 |
XML_Parser p2; |
| 1261 |
|
| 1262 |
if (callno == 1) |
| 1263 |
text = ("<!ELEMENT doc (e+)>\n" |
| 1264 |
"<!ATTLIST doc xmlns CDATA #IMPLIED>\n" |
| 1265 |
"<!ELEMENT e EMPTY>\n"); |
| 1266 |
else |
| 1267 |
text = ("<?xml version='1.0' encoding='us-ascii'?>" |
| 1268 |
"<e/>"); |
| 1269 |
|
| 1270 |
XML_SetUserData(parser, (void *) callno); |
| 1271 |
p2 = XML_ExternalEntityParserCreate(parser, context, NULL); |
| 1272 |
if (XML_Parse(p2, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) { |
| 1273 |
xml_failure(p2); |
| 1274 |
return 0; |
| 1275 |
} |
| 1276 |
XML_ParserFree(p2); |
| 1277 |
return 1; |
| 1278 |
} |
| 1279 |
|
| 1280 |
START_TEST(test_default_ns_from_ext_subset_and_ext_ge) |
| 1281 |
{ |
| 1282 |
char *text = |
| 1283 |
"<?xml version='1.0'?>\n" |
| 1284 |
"<!DOCTYPE doc SYSTEM 'http://xml.libexpat.org/doc.dtd' [\n" |
| 1285 |
" <!ENTITY en SYSTEM 'http://xml.libexpat.org/entity.ent'>\n" |
| 1286 |
"]>\n" |
| 1287 |
"<doc xmlns='http://xml.libexpat.org/ns1'>\n" |
| 1288 |
"&en;\n" |
| 1289 |
"</doc>"; |
| 1290 |
|
| 1291 |
XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS); |
| 1292 |
XML_SetExternalEntityRefHandler(parser, external_entity_handler); |
| 1293 |
/* We actually need to set this handler to tickle this bug. */ |
| 1294 |
XML_SetStartElementHandler(parser, dummy_start_element); |
| 1295 |
XML_SetUserData(parser, NULL); |
| 1296 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 1297 |
xml_failure(parser); |
| 1298 |
} |
| 1299 |
END_TEST |
| 1300 |
|
| 1301 |
/* Regression test #1 for SF bug #673791. */ |
| 1302 |
START_TEST(test_ns_prefix_with_empty_uri_1) |
| 1303 |
{ |
| 1304 |
char *text = |
| 1305 |
"<doc xmlns:prefix='http://xml.libexpat.org/'>\n" |
| 1306 |
" <e xmlns:prefix=''/>\n" |
| 1307 |
"</doc>"; |
| 1308 |
|
| 1309 |
expect_failure(text, |
| 1310 |
XML_ERROR_UNDECLARING_PREFIX, |
| 1311 |
"Did not report re-setting namespace" |
| 1312 |
" URI with prefix to ''."); |
| 1313 |
} |
| 1314 |
END_TEST |
| 1315 |
|
| 1316 |
/* Regression test #2 for SF bug #673791. */ |
| 1317 |
START_TEST(test_ns_prefix_with_empty_uri_2) |
| 1318 |
{ |
| 1319 |
char *text = |
| 1320 |
"<?xml version='1.0'?>\n" |
| 1321 |
"<docelem xmlns:pre=''/>"; |
| 1322 |
|
| 1323 |
expect_failure(text, |
| 1324 |
XML_ERROR_UNDECLARING_PREFIX, |
| 1325 |
"Did not report setting namespace URI with prefix to ''."); |
| 1326 |
} |
| 1327 |
END_TEST |
| 1328 |
|
| 1329 |
/* Regression test #3 for SF bug #673791. */ |
| 1330 |
START_TEST(test_ns_prefix_with_empty_uri_3) |
| 1331 |
{ |
| 1332 |
char *text = |
| 1333 |
"<!DOCTYPE doc [\n" |
| 1334 |
" <!ELEMENT doc EMPTY>\n" |
| 1335 |
" <!ATTLIST doc\n" |
| 1336 |
" xmlns:prefix CDATA ''>\n" |
| 1337 |
"]>\n" |
| 1338 |
"<doc/>"; |
| 1339 |
|
| 1340 |
expect_failure(text, |
| 1341 |
XML_ERROR_UNDECLARING_PREFIX, |
| 1342 |
"Didn't report attr default setting NS w/ prefix to ''."); |
| 1343 |
} |
| 1344 |
END_TEST |
| 1345 |
|
| 1346 |
/* Regression test #4 for SF bug #673791. */ |
| 1347 |
START_TEST(test_ns_prefix_with_empty_uri_4) |
| 1348 |
{ |
| 1349 |
char *text = |
| 1350 |
"<!DOCTYPE doc [\n" |
| 1351 |
" <!ELEMENT prefix:doc EMPTY>\n" |
| 1352 |
" <!ATTLIST prefix:doc\n" |
| 1353 |
" xmlns:prefix CDATA 'http://xml.libexpat.org/'>\n" |
| 1354 |
"]>\n" |
| 1355 |
"<prefix:doc/>"; |
| 1356 |
/* Packaged info expected by the end element handler; |
| 1357 |
the weird structuring lets us re-use the triplet_end_checker() |
| 1358 |
function also used for another test. */ |
| 1359 |
char *elemstr[] = { |
| 1360 |
"http://xml.libexpat.org/ doc prefix" |
| 1361 |
}; |
| 1362 |
XML_SetReturnNSTriplet(parser, XML_TRUE); |
| 1363 |
XML_SetUserData(parser, elemstr); |
| 1364 |
XML_SetEndElementHandler(parser, triplet_end_checker); |
| 1365 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 1366 |
xml_failure(parser); |
| 1367 |
} |
| 1368 |
END_TEST |
| 1369 |
|
| 1370 |
START_TEST(test_ns_default_with_empty_uri) |
| 1371 |
{ |
| 1372 |
char *text = |
| 1373 |
"<doc xmlns='http://xml.libexpat.org/'>\n" |
| 1374 |
" <e xmlns=''/>\n" |
| 1375 |
"</doc>"; |
| 1376 |
if (XML_Parse(parser, text, strlen(text), XML_TRUE) == XML_STATUS_ERROR) |
| 1377 |
xml_failure(parser); |
| 1378 |
} |
| 1379 |
END_TEST |
| 1380 |
|
| 1381 |
/* Regression test for SF bug #692964: two prefixes for one namespace. */ |
| 1382 |
START_TEST(test_ns_duplicate_attrs_diff_prefixes) |
| 1383 |
{ |
| 1384 |
char *text = |
| 1385 |
"<doc xmlns:a='http://xml.libexpat.org/a'\n" |
| 1386 |
" xmlns:b='http://xml.libexpat.org/a'\n" |
| 1387 |
" a:a='v' b:a='v' />"; |
| 1388 |
expect_failure(text, |
| 1389 |
XML_ERROR_DUPLICATE_ATTRIBUTE, |
| 1390 |
"did not report multiple attributes with same URI+name"); |
| 1391 |
} |
| 1392 |
END_TEST |
| 1393 |
|
| 1394 |
/* Regression test for SF bug #695401: unbound prefix. */ |
| 1395 |
START_TEST(test_ns_unbound_prefix_on_attribute) |
| 1396 |
{ |
| 1397 |
char *text = "<doc a:attr=''/>"; |
| 1398 |
expect_failure(text, |
| 1399 |
XML_ERROR_UNBOUND_PREFIX, |
| 1400 |
"did not report unbound prefix on attribute"); |
| 1401 |
} |
| 1402 |
END_TEST |
| 1403 |
|
| 1404 |
/* Regression test for SF bug #695401: unbound prefix. */ |
| 1405 |
START_TEST(test_ns_unbound_prefix_on_element) |
| 1406 |
{ |
| 1407 |
char *text = "<a:doc/>"; |
| 1408 |
expect_failure(text, |
| 1409 |
XML_ERROR_UNBOUND_PREFIX, |
| 1410 |
"did not report unbound prefix on element"); |
| 1411 |
} |
| 1412 |
END_TEST |
| 1413 |
|
| 1414 |
static Suite * |
| 1415 |
make_suite(void) |
| 1416 |
{ |
| 1417 |
Suite *s = suite_create("basic"); |
| 1418 |
TCase *tc_basic = tcase_create("basic tests"); |
| 1419 |
TCase *tc_namespace = tcase_create("XML namespaces"); |
| 1420 |
|
| 1421 |
suite_add_tcase(s, tc_basic); |
| 1422 |
tcase_add_checked_fixture(tc_basic, basic_setup, basic_teardown); |
| 1423 |
tcase_add_test(tc_basic, test_nul_byte); |
| 1424 |
tcase_add_test(tc_basic, test_u0000_char); |
| 1425 |
tcase_add_test(tc_basic, test_bom_utf8); |
| 1426 |
tcase_add_test(tc_basic, test_bom_utf16_be); |
| 1427 |
tcase_add_test(tc_basic, test_bom_utf16_le); |
| 1428 |
tcase_add_test(tc_basic, test_illegal_utf8); |
| 1429 |
tcase_add_test(tc_basic, test_utf16); |
| 1430 |
tcase_add_test(tc_basic, test_utf16_le_epilog_newline); |
| 1431 |
tcase_add_test(tc_basic, test_latin1_umlauts); |
| 1432 |
/* Regression test for SF bug #491986. */ |
| 1433 |
tcase_add_test(tc_basic, test_danish_latin1); |
| 1434 |
/* Regression test for SF bug #514281. */ |
| 1435 |
tcase_add_test(tc_basic, test_french_charref_hexidecimal); |
| 1436 |
tcase_add_test(tc_basic, test_french_charref_decimal); |
| 1437 |
tcase_add_test(tc_basic, test_french_latin1); |
| 1438 |
tcase_add_test(tc_basic, test_french_utf8); |
| 1439 |
tcase_add_test(tc_basic, test_utf8_false_rejection); |
| 1440 |
tcase_add_test(tc_basic, test_line_number_after_parse); |
| 1441 |
tcase_add_test(tc_basic, test_column_number_after_parse); |
| 1442 |
tcase_add_test(tc_basic, test_line_and_column_numbers_inside_handlers); |
| 1443 |
tcase_add_test(tc_basic, test_line_number_after_error); |
| 1444 |
tcase_add_test(tc_basic, test_column_number_after_error); |
| 1445 |
tcase_add_test(tc_basic, test_really_long_lines); |
| 1446 |
tcase_add_test(tc_basic, test_end_element_events); |
| 1447 |
tcase_add_test(tc_basic, test_attr_whitespace_normalization); |
| 1448 |
tcase_add_test(tc_basic, test_xmldecl_misplaced); |
| 1449 |
tcase_add_test(tc_basic, test_unknown_encoding_internal_entity); |
| 1450 |
tcase_add_test(tc_basic, |
| 1451 |
test_wfc_undeclared_entity_unread_external_subset); |
| 1452 |
tcase_add_test(tc_basic, test_wfc_undeclared_entity_no_external_subset); |
| 1453 |
tcase_add_test(tc_basic, test_wfc_undeclared_entity_standalone); |
| 1454 |
tcase_add_test(tc_basic, test_wfc_undeclared_entity_with_external_subset); |
| 1455 |
tcase_add_test(tc_basic, |
| 1456 |
test_wfc_undeclared_entity_with_external_subset_standalone); |
| 1457 |
tcase_add_test(tc_basic, test_wfc_no_recursive_entity_refs); |
| 1458 |
tcase_add_test(tc_basic, test_ext_entity_set_encoding); |
| 1459 |
tcase_add_test(tc_basic, test_dtd_default_handling); |
| 1460 |
tcase_add_test(tc_basic, test_empty_ns_without_namespaces); |
| 1461 |
tcase_add_test(tc_basic, test_ns_in_attribute_default_without_namespaces); |
| 1462 |
tcase_add_test(tc_basic, test_stop_parser_between_char_data_calls); |
| 1463 |
tcase_add_test(tc_basic, test_suspend_parser_between_char_data_calls); |
| 1464 |
|
| 1465 |
suite_add_tcase(s, tc_namespace); |
| 1466 |
tcase_add_checked_fixture(tc_namespace, |
| 1467 |
namespace_setup, namespace_teardown); |
| 1468 |
tcase_add_test(tc_namespace, test_return_ns_triplet); |
| 1469 |
tcase_add_test(tc_namespace, test_ns_tagname_overwrite); |
| 1470 |
tcase_add_test(tc_namespace, test_ns_tagname_overwrite_triplet); |
| 1471 |
tcase_add_test(tc_namespace, test_start_ns_clears_start_element); |
| 1472 |
tcase_add_test(tc_namespace, test_default_ns_from_ext_subset_and_ext_ge); |
| 1473 |
tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_1); |
| 1474 |
tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_2); |
| 1475 |
tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_3); |
| 1476 |
tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_4); |
| 1477 |
tcase_add_test(tc_namespace, test_ns_default_with_empty_uri); |
| 1478 |
tcase_add_test(tc_namespace, test_ns_duplicate_attrs_diff_prefixes); |
| 1479 |
tcase_add_test(tc_namespace, test_ns_unbound_prefix_on_attribute); |
| 1480 |
tcase_add_test(tc_namespace, test_ns_unbound_prefix_on_element); |
| 1481 |
|
| 1482 |
return s; |
| 1483 |
} |
| 1484 |
|
| 1485 |
|
| 1486 |
int |
| 1487 |
main(int argc, char *argv[]) |
| 1488 |
{ |
| 1489 |
int i, nf; |
| 1490 |
int verbosity = CK_NORMAL; |
| 1491 |
Suite *s = make_suite(); |
| 1492 |
SRunner *sr = srunner_create(s); |
| 1493 |
|
| 1494 |
/* run the tests for internal helper functions */ |
| 1495 |
testhelper_is_whitespace_normalized(); |
| 1496 |
|
| 1497 |
for (i = 1; i < argc; ++i) { |
| 1498 |
char *opt = argv[i]; |
| 1499 |
if (strcmp(opt, "-v") == 0 || strcmp(opt, "--verbose") == 0) |
| 1500 |
verbosity = CK_VERBOSE; |
| 1501 |
else if (strcmp(opt, "-q") == 0 || strcmp(opt, "--quiet") == 0) |
| 1502 |
verbosity = CK_SILENT; |
| 1503 |
else { |
| 1504 |
fprintf(stderr, "runtests: unknown option '%s'\n", opt); |
| 1505 |
return 2; |
| 1506 |
} |
| 1507 |
} |
| 1508 |
if (verbosity != CK_SILENT) |
| 1509 |
printf("Expat version: %s\n", XML_ExpatVersion()); |
| 1510 |
srunner_run_all(sr, verbosity); |
| 1511 |
nf = srunner_ntests_failed(sr); |
| 1512 |
srunner_free(sr); |
| 1513 |
|
| 1514 |
return (nf == 0) ? EXIT_SUCCESS : EXIT_FAILURE; |
| 1515 |
} |
