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Add test coverage of XML_GetInputContext()

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Rhodri James 2017-02-08 14:15:21 +00:00 • committed by Sebastian Pipping
parent 19e6c3ac9f
commit 813dde9bcc
1 changed files with 20 additions and 3 deletions
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23
expat/tests/runtests.c
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@ -2241,21 +2241,38 @@ END_TEST
/* Test position information in handler */
static void
byte_character_handler(void *UNUSED_P(userData),
const XML_Char *UNUSED_P(s),
byte_character_handler(void *userData,
const XML_Char *s,
int len)
{
if (XML_GetCurrentByteIndex(parser) != 5)
int offset, size;
const char *buffer;
intptr_t buflen = (intptr_t)userData;
buffer = XML_GetInputContext(parser, &offset, &size);
if (buffer == NULL)
fail("Failed to get context buffer");
if (XML_GetCurrentByteIndex(parser) != offset)
fail("Character byte index incorrect");
if (XML_GetCurrentByteCount(parser) != len)
fail("Character byte count incorrect");
if (buflen != size)
fail("Buffer length incorrect");
if (s != buffer + offset)
fail("Buffer position incorrect");
}
START_TEST(test_byte_info_at_cdata)
{
const char *text = "<doc>Hello</doc>";
int offset, size;
/* Check initial context is empty */
if (XML_GetInputContext(parser, &offset, &size) != NULL)
fail("Unexpected context at start of parse");
XML_SetCharacterDataHandler(parser, byte_character_handler);
XML_SetUserData(parser, (void *)strlen(text));
if (XML_Parse(parser, text, strlen(text), XML_TRUE) != XML_STATUS_OK)
xml_failure(parser);
}