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3-1 C1

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This commit is contained in:
Manoj Ampalam 2016-03-01 10:35:23 -08:00
parent 6eb804732d
commit 4500099f37
4 changed files with 22 additions and 8 deletions
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25
contrib/win32/w32-posix-prototype/win32posix/UnitTests/socket_tests.c
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@ -13,7 +13,7 @@ struct addrinfo hints,*servinfo;
fd_set read_set, write_set, except_set;
struct timeval time_val;
struct sockaddr_storage their_addr;
char* send_buf, recv_buf;
char *send_buf, *recv_buf;
int
unset_nonblock(int fd)
@ -155,7 +155,7 @@ void socket_fd_tests()
}
void socket_blocing_io_tests()
void socket_blocking_io_tests()
{
char* small_send_buf = "sample payload";
char small_recv_buf[SMALL_RECV_BUF_SIZE];
@ -298,6 +298,8 @@ void socket_nonblocking_io_tests()
ASSERT_INT_EQ(ret, -1);
ASSERT_INT_EQ(errno, EINPROGRESS); */
ASSERT_INT_EQ(ret, 0);
ret = unset_nonblock(listen_fd);
ASSERT_INT_EQ(ret, 0);
accept_fd = accept(listen_fd, (struct sockaddr*)&their_addr, sizeof(their_addr));
ASSERT_INT_NE(accept_fd, -1);
ret = close(listen_fd);
@ -346,10 +348,11 @@ void socket_nonblocking_io_tests()
void socket_select_tests() {
int s, r, i;
int num_bytes = 1024 * 1024; //1MB
int num_bytes = 1024 * 700; //700KB
int bytes_sent = 0;
int bytes_received = 0;
int seed = 326;
int eagain_results = 0;
TEST_START("select listen");
memset(&hints, 0, sizeof(hints));
@ -373,7 +376,7 @@ void socket_select_tests() {
FD_ZERO(&read_set);
FD_SET(listen_fd, &read_set);
ret = select(listen_fd + 1, &read_set, NULL, NULL, &time_val);
ASSERT_INT_EQ(ret, 0);
ASSERT_INT_NE(ret, -1);
ASSERT_INT_EQ(FD_ISSET(listen_fd, &read_set), 1);
accept_fd = accept(listen_fd, (struct sockaddr*)&their_addr, sizeof(their_addr));
ASSERT_INT_NE(accept_fd, -1);
@ -389,7 +392,7 @@ void socket_select_tests() {
ret = set_nonblock(r);
ASSERT_INT_EQ(ret, 0);
send_buf = malloc(num_bytes);
recv_buf = malloc(num_bytes);
recv_buf = malloc(num_bytes + 1);
ASSERT_PTR_NE(send_buf, NULL);
ASSERT_PTR_NE(recv_buf, NULL);
FD_ZERO(&read_set);
@ -398,21 +401,23 @@ void socket_select_tests() {
FD_SET(r, &read_set);
while (-1 != select(max(r,s)+1, &read_set ,&write_set, NULL, &time_val)) {
if (FD_ISSET(s, &write_set)) {
while (((ret = send(s, send_buf + bytes_sent, num_bytes - bytes_sent, 0)) > 0) && (bytes_sent < num_bytes))
while ((bytes_sent < num_bytes) && ((ret = send(s, send_buf + bytes_sent, num_bytes - bytes_sent, 0)) > 0))
bytes_sent += ret;
if (bytes_sent < num_bytes) {
ASSERT_INT_EQ(ret, -1);
ASSERT_INT_EQ(errno, EAGAIN);
eagain_results++;
}
}
if (FD_ISSET(r, &read_set)) {
while ((ret = recv(r, recv_buf + bytes_received, num_bytes - bytes_received, 0)) > 0)
while ((ret = recv(r, recv_buf + bytes_received, num_bytes - bytes_received + 1, 0)) > 0)
bytes_received += ret;
if (ret == 0)
break;
ASSERT_INT_EQ(ret, -1);
ASSERT_INT_EQ(errno, EAGAIN);
eagain_results++;
}
if (bytes_sent < num_bytes)
@ -425,11 +430,15 @@ void socket_select_tests() {
FD_SET(r, &read_set);
}
/*ensure that we hit send and recv paths that returned EAGAIN. Else it would have be similar to blocking sends and recvs*/
/*if this assert is being hit, then num_bytes is too small. up it*/
ASSERT_INT_GT(eagain_results, 0);
ASSERT_INT_EQ(bytes_sent, bytes_received);
ret = close(connect_fd);
ASSERT_INT_EQ(ret, 0);
ret = close(accept_fd);
ASSERT_INT_EQ(ret, 0);
TEST_DONE();
freeaddrinfo(servinfo);
}
@ -439,7 +448,7 @@ void socket_tests()
{
w32posix_initialize();
socket_fd_tests();
socket_blocing_io_tests();
socket_blocking_io_tests();
socket_nonblocking_io_tests();
socket_select_tests();
w32posix_done();

1
contrib/win32/w32-posix-prototype/win32posix/win32posix/inc/sys/stat.h Normal file
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@ -0,0 +1 @@
#include "..\..\w32posix.h"

1
contrib/win32/w32-posix-prototype/win32posix/win32posix/win32posix.vcxproj
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@ -146,6 +146,7 @@
<ClInclude Include="debug.h" />
<ClInclude Include="defs.h" />
<ClInclude Include="inc\sys\socket.h" />
<ClInclude Include="inc\sys\stat.h" />
<ClInclude Include="inc\unistd.h" />
<ClInclude Include="w32fd.h" />
<ClInclude Include="w32posix.h" />

3
contrib/win32/w32-posix-prototype/win32posix/win32posix/win32posix.vcxproj.filters
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@ -56,5 +56,8 @@
<ClInclude Include="inc\sys\socket.h">
<Filter>inc\sys</Filter>
</ClInclude>
<ClInclude Include="inc\sys\stat.h">
<Filter>inc\sys</Filter>
</ClInclude>
</ItemGroup>
</Project>