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Fixed tcp unit tests after introducing ip_addr_p_t and letting tcp_input check for broadcasts by using current_iphdr_dest.

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This commit is contained in:
goldsimon 2011-03-30 18:50:00 +00:00
parent 88e1719d8e
commit 791505ab6e
4 changed files with 39 additions and 19 deletions
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20
test/unit/tcp/tcp_helper.c
View File

@ -88,7 +88,8 @@ tcp_create_segment(ip_addr_t* src_ip, ip_addr_t* dst_ip,
memcpy((char*)tcphdr + sizeof(struct tcp_hdr), data, data_len);
/* calculate checksum */
tcphdr->chksum = inet_chksum_pseudo(p, &(iphdr->src), &(iphdr->dest),
tcphdr->chksum = inet_chksum_pseudo(p, src_ip, dst_ip,
IP_PROTO_TCP, p->tot_len);
pbuf_header(p, sizeof(struct ip_hdr));
@ -193,3 +194,20 @@ test_tcp_new_counters_pcb(struct test_tcp_counters* counters)
}
return pcb;
}
/** Calls tcp_input() after adjusting current_iphdr_dest */
void test_tcp_input(struct pbuf *p, struct netif *inp)
{
struct ip_hdr *iphdr = (struct ip_hdr*)p->payload;
ip_addr_copy(current_iphdr_dest, iphdr->dest);
ip_addr_copy(current_iphdr_src, iphdr->src);
current_netif = inp;
current_header = iphdr;
tcp_input(p, inp);
current_iphdr_dest.addr = 0;
current_iphdr_src.addr = 0;
current_netif = NULL;
current_header = NULL;
}

2
test/unit/tcp/tcp_helper.h
View File

@ -33,4 +33,6 @@ err_t test_tcp_counters_recv(void* arg, struct tcp_pcb* pcb, struct pbuf* p, err
struct tcp_pcb* test_tcp_new_counters_pcb(struct test_tcp_counters* counters);
void test_tcp_input(struct pbuf *p, struct netif *inp);
#endif

2
test/unit/tcp/test_tcp.c
View File

@ -76,7 +76,7 @@ START_TEST(test_tcp_recv_inseq)
EXPECT(p != NULL);
if (p != NULL) {
/* pass the segment to tcp_input */
tcp_input(p, &netif);
test_tcp_input(p, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 1);

34
test/unit/tcp/test_tcp_oos.c
View File

@ -180,7 +180,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_OOSEQ)
EXPECT(p_fin != NULL);
if ((pinseq != NULL) && (p_8_9 != NULL) && (p_4_8 != NULL) && (p_4_10 != NULL) && (p_2_14 != NULL) && (p_fin != NULL)) {
/* pass the segment to tcp_input */
tcp_input(p_8_9, &netif);
test_tcp_input(p_8_9, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -192,7 +192,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_OOSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 0) == 9); /* includes FIN */
/* pass the segment to tcp_input */
tcp_input(p_4_8, &netif);
test_tcp_input(p_4_8, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -206,7 +206,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_OOSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 1) == 9); /* includes FIN */
/* pass the segment to tcp_input */
tcp_input(p_4_10, &netif);
test_tcp_input(p_4_10, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -220,7 +220,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_OOSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 1) == 9); /* includes FIN */
/* pass the segment to tcp_input */
tcp_input(p_2_14, &netif);
test_tcp_input(p_2_14, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -232,7 +232,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_OOSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 0) == 15); /* includes FIN */
/* pass the segment to tcp_input */
tcp_input(p_fin, &netif);
test_tcp_input(p_fin, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -244,7 +244,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_OOSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 0) == 15); /* includes FIN */
/* pass the segment to tcp_input */
tcp_input(pinseq, &netif);
test_tcp_input(pinseq, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 1);
EXPECT(counters.recv_calls == 1);
@ -330,7 +330,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_INSEQ)
if ((pinseq != NULL) && (p_1_2 != NULL) && (p_4_8 != NULL) && (p_3_11 != NULL) && (p_2_12 != NULL)
&& (p_15_1 != NULL) && (p_15_1a != NULL) && (pinseqFIN != NULL)) {
/* pass the segment to tcp_input */
tcp_input(p_1_2, &netif);
test_tcp_input(p_1_2, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -342,7 +342,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_INSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 0) == 2);
/* pass the segment to tcp_input */
tcp_input(p_4_8, &netif);
test_tcp_input(p_4_8, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -356,7 +356,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_INSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 1) == 8);
/* pass the segment to tcp_input */
tcp_input(p_3_11, &netif);
test_tcp_input(p_3_11, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -371,7 +371,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_INSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 1) == 11);
/* pass the segment to tcp_input */
tcp_input(p_2_12, &netif);
test_tcp_input(p_2_12, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -385,7 +385,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_INSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 1) == 12);
/* pass the segment to tcp_input */
tcp_input(pinseq, &netif);
test_tcp_input(pinseq, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 1);
@ -394,7 +394,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_INSEQ)
EXPECT(pcb->ooseq == NULL);
/* pass the segment to tcp_input */
tcp_input(p_15_1, &netif);
test_tcp_input(p_15_1, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 1);
@ -406,7 +406,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_INSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 0) == 1);
/* pass the segment to tcp_input */
tcp_input(p_15_1a, &netif);
test_tcp_input(p_15_1a, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 1);
@ -418,7 +418,7 @@ START_TEST(test_tcp_recv_ooseq_FIN_INSEQ)
EXPECT_OOSEQ(tcp_oos_seg_tcplen(pcb, 0) == 1);
/* pass the segment to tcp_input */
tcp_input(pinseqFIN, &netif);
test_tcp_input(pinseqFIN, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 1);
EXPECT(counters.recv_calls == 2);
@ -480,7 +480,7 @@ START_TEST(test_tcp_recv_ooseq_overrun_rxwin)
TCP_MSS, TCP_MSS*(k+1), 0, TCP_ACK);
EXPECT(p != NULL);
/* pass the segment to tcp_input */
tcp_input(p, &netif);
test_tcp_input(p, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -504,7 +504,7 @@ START_TEST(test_tcp_recv_ooseq_overrun_rxwin)
p_ovr = tcp_create_rx_segment(pcb, &data_full_wnd[TCP_MSS*(k+1)], TCP_MSS, TCP_MSS*(k+1), 0, TCP_ACK);
EXPECT(p_ovr != NULL);
/* pass the segment to tcp_input */
tcp_input(p_ovr, &netif);
test_tcp_input(p_ovr, &netif);
/* check if counters are as expected */
EXPECT(counters.close_calls == 0);
EXPECT(counters.recv_calls == 0);
@ -516,7 +516,7 @@ START_TEST(test_tcp_recv_ooseq_overrun_rxwin)
EXPECT_OOSEQ(datalen == datalen2);
/* now pass inseq */
tcp_input(pinseq, &netif);
test_tcp_input(pinseq, &netif);
EXPECT(pcb->ooseq == NULL);
/* make sure the pcb is freed */