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unit tests for peek_buf_startswith()

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This commit is contained in:
Nick Mathewson 2017-06-21 11:20:33 -04:00
parent aafeffe02a
commit 6595f55020
1 changed files with 27 additions and 0 deletions
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27
src/test/test_buffers.c
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@ -838,10 +838,37 @@ test_buffers_find_contentlen(void *arg)
;
}
static void
test_buffer_peek_startswith(void *arg)
{
(void)arg;
buf_t *buf;
buf = buf_new();
tt_ptr_op(buf, OP_NE, NULL);
tt_assert(peek_buf_startswith(buf, ""));
tt_assert(! peek_buf_startswith(buf, "X"));
write_to_buf("Tor", 3, buf);
tt_assert(peek_buf_startswith(buf, ""));
tt_assert(peek_buf_startswith(buf, "T"));
tt_assert(peek_buf_startswith(buf, "To"));
tt_assert(peek_buf_startswith(buf, "Tor"));
tt_assert(! peek_buf_startswith(buf, "Top"));
tt_assert(! peek_buf_startswith(buf, "For"));
tt_assert(! peek_buf_startswith(buf, "Tork"));
tt_assert(! peek_buf_startswith(buf, "Torpor"));
done:
buf_free(buf);
}
struct testcase_t buffer_tests[] = {
{ "basic", test_buffers_basic, TT_FORK, NULL, NULL },
{ "copy", test_buffer_copy, TT_FORK, NULL, NULL },
{ "pullup", test_buffer_pullup, TT_FORK, NULL, NULL },
{ "startswith", test_buffer_peek_startswith, 0, NULL, NULL },
{ "ext_or_cmd", test_buffer_ext_or_cmd, TT_FORK, NULL, NULL },
{ "allocation_tracking", test_buffer_allocation_tracking, TT_FORK,
NULL, NULL },