1 files changed, 0 insertions, 143 deletions
diff --git a/tests/sockets/test_sockets.c b/tests/sockets/test_sockets.c
deleted file mode 100644
index 8845ef43..00000000
--- a/tests/sockets/test_sockets.c
+++ /dev/null
@@ -1,143 +0,0 @@
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <assert.h>
-#if EMSCRIPTEN
-#include <emscripten.h>
-#endif
-
-#define EXPECTED_BYTES 5
-
-int sockfd;
-int not_always_data = 0;
-
-void finish(int result) {
-  close(sockfd);
-#if EMSCRIPTEN
-  REPORT_RESULT();
-#endif
-  exit(result);
-}
-
-unsigned int get_all_buf(int sock, char* output, unsigned int maxsize) {
-  // select check for IO
-  fd_set sett;
-  FD_ZERO(&sett);
-  assert(select(64, &sett, NULL, NULL, NULL) == 0); // empty set
-  FD_SET(sock, &sett);
-  assert(select(0, &sett, NULL, NULL, NULL) == 0); // max FD to check is 0
-  assert(FD_ISSET(sock, &sett) == 0);
-  FD_SET(sock, &sett);
-  int select_says_yes = select(64, &sett, NULL, NULL, NULL);
-
-  // ioctl check for IO
-  int bytes;
-  if (ioctl(sock, FIONREAD, &bytes) || bytes == 0) {
-    not_always_data = 1;
-    printf("ioctl says 0, FD_ISSET says %ld\n", FD_ISSET(sock, &sett));
-    assert(FD_ISSET(sock, &sett) == 0);
-    return 0;
-  }
-
-  assert(FD_ISSET(sock, &sett));
-  assert(select_says_yes); // ioctl must agree with select
-
-  char buffer[1024];
-  int n;
-  unsigned int offset = 0;
-  while((errno = 0, (n = recv(sock, buffer, sizeof(buffer), 0))>0) ||
-    errno == EINTR) {
-    if(n > 0) {
-      if (((unsigned int) n)+offset > maxsize) {
-        fprintf(stderr, "too much data!");
-        finish(EXIT_FAILURE);
-      }
-      memcpy(output+offset, buffer, n);
-      offset += n;
-    }
-  }
-
-  if (n < 0 && errno != EAGAIN && errno != EWOULDBLOCK) {
-    fprintf(stderr, "error in get_all_buf! %d", errno);
-    finish(EXIT_FAILURE);
-  }
-  return offset;
-}
-
-void iter(void *arg) {
-  static char out[1024*2];
-  static int pos = 0;
-  fd_set fdr;
-  int res;
-
-  // make sure that sockfd is ready to read
-  FD_ZERO(&fdr);
-  FD_SET(sockfd, &fdr);
-  res = select(64, &fdr, NULL, NULL, NULL);
-  if (res == -1) {
-    perror("select failed");
-    finish(EXIT_FAILURE);
-  } else if (!FD_ISSET(sockfd, &fdr)) {
-    return;
-  }
-
-  // perform read write operations ...
-  int n = get_all_buf(sockfd, out+pos, 1024-pos);
-  if (n) printf("read! %d\n", n);
-  pos += n;
-  if (pos >= EXPECTED_BYTES) {
-    int i, sum = 0;
-    for (i=0; i < pos; i++) {
-      printf("%x\n", out[i]);
-      sum += out[i];
-    }
-
-    shutdown(sockfd, SHUT_RDWR);
-
-    close(sockfd);
-
-    printf("sum: %d\n", sum);
-    finish(sum);
-  }
-}
-
-void main() {
-  struct sockaddr_in addr;
-  int res;
-
-  sockfd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP);
-  if (sockfd == -1) {
-    perror("cannot create socket");
-    finish(EXIT_FAILURE);
-  }
-  fcntl(sockfd, F_SETFL, O_NONBLOCK);
-
-  memset(&addr, 0, sizeof(addr));
-  addr.sin_family = AF_INET;
-  addr.sin_port = htons(SOCKK);
-  if (inet_pton(AF_INET, "127.0.0.1", &addr.sin_addr) != 1) {
-    perror("inet_pton failed");
-    finish(EXIT_FAILURE);
-  }
-  
-  res = connect(sockfd, (struct sockaddr *)&addr, sizeof(addr));
-  if (res == -1 && errno != EINPROGRESS) {
-    perror("connect failed");
-    finish(EXIT_FAILURE);
-  }
-
-#if EMSCRIPTEN
-  emscripten_set_main_loop(iter, 0, 0);
-#else
-  while (1) iter(NULL);
-#endif
-}
-