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Test group with many elements and a failing reallocator

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This commit is contained in:
Rhodri James 2017-03-16 12:53:13 +00:00 committed by Sebastian Pipping
parent 46c39a18c1
commit b690ac32c1
1 changed files with 40 additions and 0 deletions
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40
expat/tests/runtests.c
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@ -6917,6 +6917,45 @@ START_TEST(test_alloc_realloc_nested_groups)
#undef MAX_REALLOC_COUNT
END_TEST
START_TEST(test_alloc_realloc_group_choice)
{
const char *text =
"<!DOCTYPE doc [\n"
"<!ELEMENT doc ("
"a1|a2|a3|a4|a5|a6|a7|a8|"
"b1|b2|b3|b4|b5|b6|b7|b8|"
"c1|c2|c3|c4|c5|c6|c7|c8|"
"d1|d2|d3|d4|d5|d6|d7|d8|"
"e1"
")+>\n"
"]>\n"
"<doc>\n"
"<a1/>\n"
"<b2 attr='foo'>This is a foo</b2>\n"
"<c3></c3>\n"
"</doc>\n";
int i;
#define MAX_REALLOC_COUNT 10
for (i = 0; i < MAX_REALLOC_COUNT; i++) {
reallocation_count = i;
XML_SetElementDeclHandler(parser, dummy_element_decl_handler);
dummy_handler_flags = 0;
if (_XML_Parse_SINGLE_BYTES(parser, text, strlen(text),
XML_TRUE) != XML_STATUS_ERROR)
break;
XML_ParserReset(parser, NULL);
}
if (i == 0)
fail("Parse succeeded despite failing reallocator");
if (i == MAX_REALLOC_COUNT)
fail("Parse failed at maximum reallocation count");
if (dummy_handler_flags != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
fail("Element handler flag not raised");
}
#undef MAX_REALLOC_COUNT
END_TEST
START_TEST(test_standalone_parameter_entity)
{
const char *text =
@ -7722,6 +7761,7 @@ make_suite(void)
tcase_add_test(tc_alloc, test_alloc_system_notation);
tcase_add_test(tc_alloc, test_alloc_nested_groups);
tcase_add_test(tc_alloc, test_alloc_realloc_nested_groups);
tcase_add_test(tc_alloc, test_alloc_realloc_group_choice);
suite_add_tcase(s, tc_nsalloc);
tcase_add_checked_fixture(tc_nsalloc, nsalloc_setup, nsalloc_teardown);