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- #include <assert.h>
- #include <check.h>
- #include <stdlib.h>
- #include <stdio.h>
- #include <string.h>
-
- #include "expat.h"
- #include "chardata.h"
-
-
- static XML_Parser parser;
-
-
- static void
- basic_setup(void)
- {
- parser = XML_ParserCreate(NULL);
- if (parser == NULL)
- fail("Parser not created.");
- }
-
- static void
- basic_teardown(void)
- {
- if (parser != NULL)
- XML_ParserFree(parser);
- }
-
- /* Generate a failure using the parser state to create an error message;
- this should be used when the parser reports an error we weren't
- expecting.
- */
- static void
- _xml_failure(XML_Parser parser, const char *file, int line)
- {
- char buffer[1024];
- sprintf(buffer,
- "\n %s (line %d, offset %d)\n reported from %s, line %d",
- XML_ErrorString(XML_GetErrorCode(parser)),
- XML_GetCurrentLineNumber(parser),
- XML_GetCurrentColumnNumber(parser),
- file, line);
- fail(buffer);
- }
-
- #define xml_failure(parser) _xml_failure((parser), __FILE__, __LINE__)
-
- static void
- _expect_failure(char *text, enum XML_Error errorCode, char *errorMessage,
- char *file, int lineno)
- {
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_OK)
- fail(errorMessage);
- if (XML_GetErrorCode(parser) != errorCode)
- _xml_failure(parser, file, lineno);
- }
-
- #define expect_failure(text, errorCode, errorMessage) \
- _expect_failure((text), (errorCode), (errorMessage), \
- __FILE__, __LINE__)
-
-
- /*
- * Character & encoding tests.
- */
-
- START_TEST(test_nul_byte)
- {
- char text[] = "<doc>\0</doc>";
-
- /* test that a NUL byte (in US-ASCII data) is an error */
- if (XML_Parse(parser, text, sizeof(text) - 1, 1) == XML_STATUS_OK)
- fail("Parser did not report error on NUL-byte.");
- if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN)
- xml_failure(parser);
- }
- END_TEST
-
-
- START_TEST(test_u0000_char)
- {
- /* test that a NUL byte (in US-ASCII data) is an error */
- expect_failure("<doc></doc>",
- XML_ERROR_BAD_CHAR_REF,
- "Parser did not report error on NUL-byte.");
- }
- END_TEST
-
- START_TEST(test_bom_utf8)
- {
- /* This test is really just making sure we don't core on a UTF-8 BOM. */
- char *text = "\357\273\277<e/>";
-
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
- START_TEST(test_bom_utf16_be)
- {
- char text[] = "\376\377\0<\0e\0/\0>";
-
- if (XML_Parse(parser, text, sizeof(text) - 1, 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
- START_TEST(test_bom_utf16_le)
- {
- char text[] = "\377\376<\0e\0/\0>\0";
-
- if (XML_Parse(parser, text, sizeof(text) - 1, 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
- static void
- accumulate_characters(void *userData, const XML_Char *s, int len)
- {
- CharData_AppendXMLChars((CharData *)userData, s, len);
- }
-
- static void
- accumulate_attribute(void *userData, const XML_Char *name,
- const XML_Char **atts)
- {
- CharData *storage = (CharData *)userData;
- if (storage->count < 0 && atts != NULL && atts[0] != NULL) {
- /* "accumulate" the value of the first attribute we see */
- CharData_AppendXMLChars(storage, atts[1], -1);
- }
- }
-
-
- static void
- run_character_check(XML_Char *text, XML_Char *expected)
- {
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(parser, &storage);
- XML_SetCharacterDataHandler(parser, accumulate_characters);
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- CharData_CheckXMLChars(&storage, expected);
- }
-
- static void
- run_attribute_check(XML_Char *text, XML_Char *expected)
- {
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(parser, &storage);
- XML_SetStartElementHandler(parser, accumulate_attribute);
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- CharData_CheckXMLChars(&storage, expected);
- }
-
- /* Regression test for SF bug #491986. */
- START_TEST(test_danish_latin1)
- {
- char *text =
- "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<e>J°rgen µ°σ╞╪┼</e>";
- run_character_check(text,
- "J\xC3\xB8rgen \xC3\xA6\xC3\xB8\xC3\xA5\xC3\x86\xC3\x98\xC3\x85");
- }
- END_TEST
-
-
- /* Regression test for SF bug #514281. */
- START_TEST(test_french_charref_hexidecimal)
- {
- char *text =
- "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<doc>éèàçêÈ</doc>";
- run_character_check(text,
- "\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
- }
- END_TEST
-
- START_TEST(test_french_charref_decimal)
- {
- char *text =
- "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<doc>éèàçêÈ</doc>";
- run_character_check(text,
- "\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
- }
- END_TEST
-
- START_TEST(test_french_latin1)
- {
- char *text =
- "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<doc>\xE9\xE8\xE0\xE7\xEa\xC8</doc>";
- run_character_check(text,
- "\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
- }
- END_TEST
-
- START_TEST(test_french_utf8)
- {
- char *text =
- "<?xml version='1.0' encoding='utf-8'?>\n"
- "<doc>\xC3\xA9</doc>";
- run_character_check(text, "\xC3\xA9");
- }
- END_TEST
-
- /* Regression test for SF bug #600479.
- XXX There should be a test that exercises all legal XML Unicode
- characters as PCDATA and attribute value content, and XML Name
- characters as part of element and attribute names.
- */
- START_TEST(test_utf8_false_rejection)
- {
- char *text = "<doc>\xEF\xBA\xBF</doc>";
- run_character_check(text, "\xEF\xBA\xBF");
- }
- END_TEST
-
- /* Regression test for SF bug #477667.
- This test assures that any 8-bit character followed by a 7-bit
- character will not be mistakenly interpreted as a valid UTF-8
- sequence.
- */
- START_TEST(test_illegal_utf8)
- {
- char text[100];
- int i;
-
- for (i = 128; i <= 255; ++i) {
- sprintf(text, "<e>%ccd</e>", i);
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_OK) {
- sprintf(text,
- "expected token error for '%c' (ordinal %d) in UTF-8 text",
- i, i);
- fail(text);
- }
- else if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN)
- xml_failure(parser);
- /* Reset the parser since we use the same parser repeatedly. */
- XML_ParserReset(parser, NULL);
- }
- }
- END_TEST
-
- START_TEST(test_utf16)
- {
- /* <?xml version="1.0" encoding="UTF-16"?>
- <doc a='123'>some text</doc>
- */
- char text[] =
- "\000<\000?\000x\000m\000\154\000 \000v\000e\000r\000s\000i\000o"
- "\000n\000=\000'\0001\000.\000\060\000'\000 \000e\000n\000c\000o"
- "\000d\000i\000n\000g\000=\000'\000U\000T\000F\000-\0001\000\066"
- "\000'\000?\000>\000\n"
- "\000<\000d\000o\000c\000 \000a\000=\000'\0001\0002\0003\000'"
- "\000>\000s\000o\000m\000e\000 \000t\000e\000x\000t\000<\000/"
- "\000d\000o\000c\000>";
- if (XML_Parse(parser, text, sizeof(text) - 1, 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
- START_TEST(test_utf16_le_epilog_newline)
- {
- int first_chunk_bytes = 17;
- char text[] =
- "\xFF\xFE" /* BOM */
- "<\000e\000/\000>\000" /* document element */
- "\r\000\n\000\r\000\n\000"; /* epilog */
-
- if (first_chunk_bytes >= sizeof(text) - 1)
- fail("bad value of first_chunk_bytes");
- if (XML_Parse(parser, text, first_chunk_bytes, 0) == XML_STATUS_ERROR)
- xml_failure(parser);
- else {
- enum XML_Status rc;
- rc = XML_Parse(parser, text + first_chunk_bytes,
- sizeof(text) - first_chunk_bytes - 1, 1);
- if (rc == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- }
- END_TEST
-
- /* Regression test for SF bug #481609. */
- START_TEST(test_latin1_umlauts)
- {
- char *text =
- "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<e a='Σ ÷ ⁿ ä ö ü ä ö ü'\n"
- " >Σ ÷ ⁿ ä ö ü ä ö ü</e>";
- char *utf8 =
- "\xC3\xA4 \xC3\xB6 \xC3\xBC "
- "\xC3\xA4 \xC3\xB6 \xC3\xBC "
- "\xC3\xA4 \xC3\xB6 \xC3\xBC";
- run_character_check(text, utf8);
- XML_ParserReset(parser, NULL);
- run_attribute_check(text, utf8);
- }
- END_TEST
-
- /* Regression test for SF bug #422239 (maybe).
- It's not clear that this reproduces enough of the context
- of the reported bug.
- */
- START_TEST(test_line_count)
- {
- char *text =
- "<e>\n"
- " <e/>\n"
- "</e>";
- int lineno;
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- lineno = XML_GetCurrentLineNumber(parser);
- if (lineno != 3) {
- char buffer[100];
- sprintf(buffer, "expected 3 lines, saw %d", lineno);
- fail(buffer);
- }
- }
- END_TEST
-
- /* Regression test for SF bug #478332. */
- START_TEST(test_really_long_lines)
- {
- /* This parses an input line longer than INIT_DATA_BUF_SIZE
- characters long (defined to be 1024 in xmlparse.c). We take a
- really cheesy approach to building the input buffer, because
- this avoids writing bugs in buffer-filling code.
- */
- char *text =
- "<e>"
- /* 64 chars */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- /* until we have at least 1024 characters on the line: */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "</e>";
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
-
- /*
- * Element event tests.
- */
-
- static void
- end_element_event_handler(void *userData, const XML_Char *name)
- {
- CharData *storage = (CharData *) userData;
- CharData_AppendString(storage, "/");
- CharData_AppendXMLChars(storage, name, -1);
- }
-
- START_TEST(test_end_element_events)
- {
- char *text = "<a><b><c/></b><d><f/></d></a>";
- char *expected = "/c/b/f/d/a";
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(parser, &storage);
- XML_SetEndElementHandler(parser, end_element_event_handler);
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- CharData_CheckString(&storage, expected);
- }
- END_TEST
-
-
- /*
- * Attribute tests.
- */
-
- /* Helpers used by the following test; this checks any "attr" and "refs"
- attributes to make sure whitespace has been normalized.
-
- Return true if whitespace has been normalized in a string, using
- the rules for attribute value normalization. The 'is_cdata' flag
- is needed since CDATA attributes don't need to have multiple
- whitespace characters collapsed to a single space, while other
- attribute data types do. (Section 3.3.3 of the recommendation.)
- */
- static int
- is_whitespace_normalized(const XML_Char *s, int is_cdata)
- {
- int blanks = 0;
- int at_start = 1;
- while (*s) {
- if (*s == ' ')
- ++blanks;
- else if (*s == '\t' || *s == '\n' || *s == '\r')
- return 0;
- else {
- if (at_start) {
- at_start = 0;
- if (blanks && !is_cdata)
- /* illegal leading blanks */
- return 0;
- }
- else if (blanks > 1 && !is_cdata)
- return 0;
- blanks = 0;
- }
- ++s;
- }
- if (blanks && !is_cdata)
- return 0;
- return 1;
- }
-
- /* Check the attribute whitespace checker: */
- static void
- testhelper_is_whitespace_normalized(void)
- {
- assert(is_whitespace_normalized("abc", 0));
- assert(is_whitespace_normalized("abc", 1));
- assert(is_whitespace_normalized("abc def ghi", 0));
- assert(is_whitespace_normalized("abc def ghi", 1));
- assert(!is_whitespace_normalized(" abc def ghi", 0));
- assert(is_whitespace_normalized(" abc def ghi", 1));
- assert(!is_whitespace_normalized("abc def ghi", 0));
- assert(is_whitespace_normalized("abc def ghi", 1));
- assert(!is_whitespace_normalized("abc def ghi ", 0));
- assert(is_whitespace_normalized("abc def ghi ", 1));
- assert(!is_whitespace_normalized(" ", 0));
- assert(is_whitespace_normalized(" ", 1));
- assert(!is_whitespace_normalized("\t", 0));
- assert(!is_whitespace_normalized("\t", 1));
- assert(!is_whitespace_normalized("\n", 0));
- assert(!is_whitespace_normalized("\n", 1));
- assert(!is_whitespace_normalized("\r", 0));
- assert(!is_whitespace_normalized("\r", 1));
- assert(!is_whitespace_normalized("abc\t def", 1));
- }
-
- static void
- check_attr_contains_normalized_whitespace(void *userData,
- const XML_Char *name,
- const XML_Char **atts)
- {
- int i;
- for (i = 0; atts[i] != NULL; i += 2) {
- const XML_Char *attrname = atts[i];
- const XML_Char *value = atts[i + 1];
- if (strcmp("attr", attrname) == 0
- || strcmp("ents", attrname) == 0
- || strcmp("refs", attrname) == 0) {
- if (!is_whitespace_normalized(value, 0)) {
- char buffer[256];
- sprintf(buffer, "attribute value not normalized: %s='%s'",
- attrname, value);
- fail(buffer);
- }
- }
- }
- }
-
- START_TEST(test_attr_whitespace_normalization)
- {
- char *text =
- "<!DOCTYPE doc [\n"
- " <!ATTLIST doc\n"
- " attr NMTOKENS #REQUIRED\n"
- " ents ENTITIES #REQUIRED\n"
- " refs IDREFS #REQUIRED>\n"
- "]>\n"
- "<doc attr=' a b c\t\td\te\t' refs=' id-1 \t id-2\t\t' \n"
- " ents=' ent-1 \t\r\n"
- " ent-2 ' >\n"
- " <e id='id-1'/>\n"
- " <e id='id-2'/>\n"
- "</doc>";
-
- XML_SetStartElementHandler(parser,
- check_attr_contains_normalized_whitespace);
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
-
- /*
- * XML declaration tests.
- */
-
- START_TEST(test_xmldecl_misplaced)
- {
- expect_failure("\n"
- "<?xml version='1.0'?>\n"
- "<a/>",
- XML_ERROR_MISPLACED_XML_PI,
- "failed to report misplaced XML declaration");
- }
- END_TEST
-
- /* Regression test for SF bug #584832. */
- static int
- UnknownEncodingHandler(void *data,const XML_Char *encoding,XML_Encoding *info)
- {
- if (strcmp(encoding,"unsupported-encoding") == 0) {
- int i;
- for (i = 0; i < 256; ++i)
- info->map[i] = i;
- info->data=NULL;
- info->convert=NULL;
- info->release=NULL;
- return 1;
- }
- return 0;
- }
-
- START_TEST(test_unknown_encoding_internal_entity)
- {
- char *text =
- "<?xml version='1.0' encoding='unsupported-encoding'?>\n"
- "<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n"
- "<test a='&foo;'/>";
-
- XML_SetUnknownEncodingHandler(parser, UnknownEncodingHandler, NULL);
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
- /* Test that no error is reported for unknown entities if we don't
- read an external subset. This was fixed in Expat 1.95.5.
- */
- START_TEST(test_wfc_undeclared_entity_unread_external_subset) {
- char *text =
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
-
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
- /* Test that an error is reported for unknown entities if we don't
- have an external subset.
- */
- START_TEST(test_wfc_undeclared_entity_no_external_subset) {
- expect_failure("<doc>&entity;</doc>",
- XML_ERROR_UNDEFINED_ENTITY,
- "Parser did not report undefined entity w/out a DTD.");
- }
- END_TEST
-
- /* Test that an error is reported for unknown entities if we don't
- read an external subset, but have been declared standalone.
- */
- START_TEST(test_wfc_undeclared_entity_standalone) {
- char *text =
- "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
-
- expect_failure(text,
- XML_ERROR_UNDEFINED_ENTITY,
- "Parser did not report undefined entity (standalone).");
- }
- END_TEST
-
- static int
- external_entity_loader(XML_Parser parser,
- const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId)
- {
- char *text = (char *)XML_GetUserData(parser);
- XML_Parser extparser;
-
- extparser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (extparser == NULL)
- fail("Could not create external entity parser.");
- if (XML_Parse(extparser, text, strlen(text), 1) == XML_STATUS_ERROR) {
- xml_failure(parser);
- return 0;
- }
- return 1;
- }
-
- /* Test that an error is reported for unknown entities if we have read
- an external subset.
- */
- START_TEST(test_wfc_undeclared_entity_with_external_subset) {
- char *text =
- "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- char *foo_text =
- "<!ELEMENT doc (#PCDATA)*>";
-
- XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(parser, foo_text);
- XML_SetExternalEntityRefHandler(parser, external_entity_loader);
- expect_failure(text,
- XML_ERROR_UNDEFINED_ENTITY,
- "Parser did not report undefined entity with DTD.");
- }
- END_TEST
-
- START_TEST(test_wfc_no_recursive_entity_refs)
- {
- char *text =
- "<!DOCTYPE doc [\n"
- " <!ENTITY entity '&entity;'>\n"
- "]>\n"
- "<doc>&entity;</doc>";
-
- expect_failure(text,
- XML_ERROR_RECURSIVE_ENTITY_REF,
- "Parser did not report recursive entity reference.");
- }
- END_TEST
-
-
- /*
- * Namespaces tests.
- */
-
- static void
- namespace_setup(void)
- {
- parser = XML_ParserCreateNS(NULL, ' ');
- if (parser == NULL)
- fail("Parser not created.");
- }
-
- static void
- namespace_teardown(void)
- {
- basic_teardown();
- }
-
- /* Check that an element name and attribute name match the expected values.
- The expected values are passed as an array reference of string pointers
- provided as the userData argument; the first is the expected
- element name, and the second is the expected attribute name.
- */
- static void
- triplet_start_checker(void *userData, const XML_Char *name,
- const XML_Char **atts)
- {
- char **elemstr = (char **)userData;
- char buffer[1024];
- if (strcmp(elemstr[0], name) != 0) {
- sprintf(buffer, "unexpected start string: '%s'", name);
- fail(buffer);
- }
- if (strcmp(elemstr[1], atts[0]) != 0) {
- sprintf(buffer, "unexpected attribute string: '%s'", atts[0]);
- fail(buffer);
- }
- }
-
- /* Check that the element name passed to the end-element handler matches
- the expected value. The expected value is passed as the first element
- in an array of strings passed as the userData argument.
- */
- static void
- triplet_end_checker(void *userData, const XML_Char *name)
- {
- char **elemstr = (char **)userData;
- if (strcmp(elemstr[0], name) != 0) {
- char buffer[1024];
- sprintf(buffer, "unexpected end string: '%s'", name);
- fail(buffer);
- }
- }
-
- START_TEST(test_return_ns_triplet)
- {
- char *text =
- "<foo:e xmlns:foo='http://expat.sf.net/' bar:a='12'\n"
- " xmlns:bar='http://expat.sf.net/'></foo:e>";
- char *elemstr[] = {
- "http://expat.sf.net/ e foo",
- "http://expat.sf.net/ a bar"
- };
- XML_SetReturnNSTriplet(parser, 1);
- XML_SetUserData(parser, elemstr);
- XML_SetElementHandler(parser, triplet_start_checker, triplet_end_checker);
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- }
- END_TEST
-
- static void
- overwrite_start_checker(void *userData, const XML_Char *name,
- const XML_Char **atts)
- {
- CharData *storage = (CharData *) userData;
- CharData_AppendString(storage, "start ");
- CharData_AppendXMLChars(storage, name, -1);
- while (*atts != NULL) {
- CharData_AppendString(storage, "\nattribute ");
- CharData_AppendXMLChars(storage, *atts, -1);
- atts += 2;
- }
- CharData_AppendString(storage, "\n");
- }
-
- static void
- overwrite_end_checker(void *userData, const XML_Char *name)
- {
- CharData *storage = (CharData *) userData;
- CharData_AppendString(storage, "end ");
- CharData_AppendXMLChars(storage, name, -1);
- CharData_AppendString(storage, "\n");
- }
-
- static void
- run_ns_tagname_overwrite_test(char *text, char *result)
- {
- CharData storage;
- CharData_Init(&storage);
- XML_SetUserData(parser, &storage);
- XML_SetElementHandler(parser,
- overwrite_start_checker, overwrite_end_checker);
- if (XML_Parse(parser, text, strlen(text), 1) == XML_STATUS_ERROR)
- xml_failure(parser);
- CharData_CheckString(&storage, result);
- }
-
- /* Regression test for SF bug #566334. */
- START_TEST(test_ns_tagname_overwrite)
- {
- char *text =
- "<n:e xmlns:n='http://xml.libexpat.org/'>\n"
- " <n:f n:attr='foo'/>\n"
- " <n:g n:attr2='bar'/>\n"
- "</n:e>";
- char *result =
- "start http://xml.libexpat.org/ e\n"
- "start http://xml.libexpat.org/ f\n"
- "attribute http://xml.libexpat.org/ attr\n"
- "end http://xml.libexpat.org/ f\n"
- "start http://xml.libexpat.org/ g\n"
- "attribute http://xml.libexpat.org/ attr2\n"
- "end http://xml.libexpat.org/ g\n"
- "end http://xml.libexpat.org/ e\n";
- run_ns_tagname_overwrite_test(text, result);
- }
- END_TEST
-
- /* Regression test for SF bug #566334. */
- START_TEST(test_ns_tagname_overwrite_triplet)
- {
- char *text =
- "<n:e xmlns:n='http://xml.libexpat.org/'>\n"
- " <n:f n:attr='foo'/>\n"
- " <n:g n:attr2='bar'/>\n"
- "</n:e>";
- char *result =
- "start http://xml.libexpat.org/ e n\n"
- "start http://xml.libexpat.org/ f n\n"
- "attribute http://xml.libexpat.org/ attr n\n"
- "end http://xml.libexpat.org/ f n\n"
- "start http://xml.libexpat.org/ g n\n"
- "attribute http://xml.libexpat.org/ attr2 n\n"
- "end http://xml.libexpat.org/ g n\n"
- "end http://xml.libexpat.org/ e n\n";
- XML_SetReturnNSTriplet(parser, 1);
- run_ns_tagname_overwrite_test(text, result);
- }
- END_TEST
-
- static Suite *
- make_basic_suite(void)
- {
- Suite *s = suite_create("basic");
- TCase *tc_basic = tcase_create("basic tests");
- TCase *tc_namespace = tcase_create("XML namespaces");
-
- suite_add_tcase(s, tc_basic);
- tcase_add_checked_fixture(tc_basic, basic_setup, basic_teardown);
- tcase_add_test(tc_basic, test_nul_byte);
- tcase_add_test(tc_basic, test_u0000_char);
- tcase_add_test(tc_basic, test_bom_utf8);
- tcase_add_test(tc_basic, test_bom_utf16_be);
- tcase_add_test(tc_basic, test_bom_utf16_le);
- tcase_add_test(tc_basic, test_illegal_utf8);
- tcase_add_test(tc_basic, test_utf16);
- tcase_add_test(tc_basic, test_utf16_le_epilog_newline);
- tcase_add_test(tc_basic, test_latin1_umlauts);
- /* Regression test for SF bug #491986. */
- tcase_add_test(tc_basic, test_danish_latin1);
- /* Regression test for SF bug #514281. */
- tcase_add_test(tc_basic, test_french_charref_hexidecimal);
- tcase_add_test(tc_basic, test_french_charref_decimal);
- tcase_add_test(tc_basic, test_french_latin1);
- tcase_add_test(tc_basic, test_french_utf8);
- tcase_add_test(tc_basic, test_utf8_false_rejection);
- tcase_add_test(tc_basic, test_line_count);
- tcase_add_test(tc_basic, test_really_long_lines);
- tcase_add_test(tc_basic, test_end_element_events);
- tcase_add_test(tc_basic, test_attr_whitespace_normalization);
- tcase_add_test(tc_basic, test_xmldecl_misplaced);
- tcase_add_test(tc_basic, test_unknown_encoding_internal_entity);
- tcase_add_test(tc_basic,
- test_wfc_undeclared_entity_unread_external_subset);
- tcase_add_test(tc_basic, test_wfc_undeclared_entity_no_external_subset);
- tcase_add_test(tc_basic, test_wfc_undeclared_entity_standalone);
- tcase_add_test(tc_basic, test_wfc_undeclared_entity_with_external_subset);
- tcase_add_test(tc_basic, test_wfc_no_recursive_entity_refs);
-
- suite_add_tcase(s, tc_namespace);
- tcase_add_checked_fixture(tc_namespace,
- namespace_setup, namespace_teardown);
- tcase_add_test(tc_namespace, test_return_ns_triplet);
- tcase_add_test(tc_namespace, test_ns_tagname_overwrite);
- tcase_add_test(tc_namespace, test_ns_tagname_overwrite_triplet);
-
- return s;
- }
-
-
- int
- main(int argc, char *argv[])
- {
- int i, nf;
- int forking = 0, forking_set = 0;
- int verbosity = CK_NORMAL;
- Suite *s = make_basic_suite();
- SRunner *sr = srunner_create(s);
-
- /* run the tests for internal helper functions */
- testhelper_is_whitespace_normalized();
-
- for (i = 1; i < argc; ++i) {
- char *opt = argv[i];
- if (strcmp(opt, "-v") == 0 || strcmp(opt, "--verbose") == 0)
- verbosity = CK_VERBOSE;
- else if (strcmp(opt, "-q") == 0 || strcmp(opt, "--quiet") == 0)
- verbosity = CK_SILENT;
- else if (strcmp(opt, "-f") == 0 || strcmp(opt, "--fork") == 0) {
- forking = 1;
- forking_set = 1;
- }
- else if (strcmp(opt, "-n") == 0 || strcmp(opt, "--no-fork") == 0) {
- forking = 0;
- forking_set = 1;
- }
- else {
- fprintf(stderr, "runtests: unknown option '%s'\n", opt);
- return 2;
- }
- }
- if (forking_set)
- srunner_set_fork_status(sr, forking ? CK_FORK : CK_NOFORK);
- srunner_run_all(sr, verbosity);
- nf = srunner_ntests_failed(sr);
- srunner_free(sr);
- suite_free(s);
-
- return (nf == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
- }
-