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tests: pcapparse: add check for 0-sized packets

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https://bugzilla.gnome.org/show_bug.cgi?id=756573
This commit is contained in:
Tim-Philipp Müller 2015-12-23 23:10:50 +00:00
parent 9a20a7c77b
commit c1494a558c
1 changed files with 47 additions and 0 deletions
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47
tests/check/elements/pcapparse.c
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@ -1,5 +1,6 @@
#include "parser.h" #include "parser.h"
#include <gst/check/gstcheck.h> #include <gst/check/gstcheck.h>
#include <gst/check/gstharness.h>
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC, GST_PAD_SRC,
@ -67,6 +68,51 @@ GST_START_TEST (test_parse_frames_with_eth_padding)
gst_parser_test_split (pcap_frame_with_eth_padding, gst_parser_test_split (pcap_frame_with_eth_padding,
sizeof (pcap_frame_with_eth_padding)); sizeof (pcap_frame_with_eth_padding));
} }
GST_END_TEST;
static const guint8 zerosize_data[] = {
0xd4, 0xc3, 0xb2, 0xa1, 0x02, 0x00, 0x04, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x04, 0x00, 0x01, 0x00, 0x00, 0x00,
0xd3, 0xff, 0x7a, 0x56, 0xbb, 0xd8, 0x0e, 0x00,
0x2a, 0x00, 0x00, 0x00, 0x2a, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00,
0x00, 0x1c, 0x06, 0xe7, 0x40, 0x00, 0x40, 0x11,
0x35, 0xe8, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00,
0x00, 0x01, 0xd2, 0xa3, 0x13, 0x8c, 0x00, 0x08,
0xfe, 0x1b
};
GST_START_TEST (test_parse_zerosize_frames)
{
GstBuffer *in_buf, *out_buf;
GstHarness *h;
gsize data_size;
h = gst_harness_new ("pcapparse");
gst_harness_set_src_caps_str (h, "raw/x-pcap");
data_size = sizeof (zerosize_data);
in_buf = gst_buffer_new_wrapped (g_memdup (zerosize_data, data_size),
data_size);
gst_harness_push (h, in_buf);
gst_harness_play (h);
gst_harness_push_event (h, gst_event_new_eos ());
/* check that a buffer comes out and that it is 0 bytes in size */
out_buf = gst_harness_pull (h);
fail_unless (gst_buffer_get_size (out_buf) == 0);
gst_buffer_unref (out_buf);
gst_harness_teardown (h);
}
GST_END_TEST; GST_END_TEST;
static Suite * static Suite *
@ -86,6 +132,7 @@ pcapparse_suite (void)
suite_add_tcase (s, tc_chain); suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_parse_frames_with_eth_padding); tcase_add_test (tc_chain, test_parse_frames_with_eth_padding);
tcase_add_test (tc_chain, test_parse_zerosize_frames);
return s; return s;
} }