Merge branch 'move_gio-test' into 'main'

Convert tests/gio-test.c to g_test framework

See merge request GNOME/glib!2539

2 files changed, 0 insertions, 422 deletions

diff --git a/tests/gio-test.c b/tests/gio-test.c
deleted file mode 100644
index d203d0b27..000000000
--- a/tests/gio-test.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/* GLIB - Library of useful routines for C programming
- * Copyright (C) 2000  Tor Lillqvist
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-/* A test program for the main loop and IO channel code.
- * Just run it. Optional parameter is number of sub-processes.
- */
-
-#undef G_DISABLE_ASSERT
-#undef G_LOG_DOMAIN
-
-#include "config.h"
-
-#include <glib.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-#include <time.h>
-
-#ifdef G_OS_WIN32
-  #include <io.h>
-  #include <fcntl.h>
-  #include <process.h>
-  #define STRICT
-  #include <windows.h>
-  #define pipe(fds) _pipe(fds, 4096, _O_BINARY)
-#endif
-
-#ifdef G_OS_UNIX
-  #include <unistd.h>
-#endif
-
-static int nrunning;
-static GMainLoop *main_loop;
-
-#define BUFSIZE 5000		/* Larger than the circular buffer in
-				 * giowin32.c on purpose.
-				 */
-
-static int nkiddies;
-
-static struct {
-  int fd;
-  int seq;
-} *seqtab;
-
-static GIOError
-read_all (int         fd,
-	  GIOChannel *channel,
-	  char       *buffer,
-	  guint       nbytes,
-	  guint      *bytes_read)
-{
-  guint left = nbytes;
-  gsize nb;
-  GIOError error = G_IO_ERROR_NONE;
-  char *bufp = buffer;
-
-  /* g_io_channel_read() doesn't necessarily return all the
-   * data we want at once.
-   */
-  *bytes_read = 0;
-  while (left)
-    {
-      error = g_io_channel_read (channel, bufp, left, &nb);
-      
-      if (error != G_IO_ERROR_NONE)
-	{
-	  g_print ("gio-test: ...from %d: %d\n", fd, error);
-	  if (error == G_IO_ERROR_AGAIN)
-	    continue;
-	  break;
-	}
-      if (nb == 0)
-	return error;
-      left -= nb;
-      bufp += nb;
-      *bytes_read += nb;
-    }
-  return error;
-}
-
-static void
-shutdown_source (gpointer data)
-{
-  if (g_source_remove (*(guint *) data))
-    {
-      nrunning--;
-      if (nrunning == 0)
-	g_main_loop_quit (main_loop);
-    }
-}
-
-static gboolean
-recv_message (GIOChannel  *channel,
-	      GIOCondition cond,
-	      gpointer    data)
-{
-  gint fd = g_io_channel_unix_get_fd (channel);
-  gboolean retval = TRUE;
-
-  g_debug ("gio-test: ...from %d:%s%s%s%s", fd,
-	   (cond & G_IO_ERR) ? " ERR" : "",
-	   (cond & G_IO_HUP) ? " HUP" : "",
-	   (cond & G_IO_IN)  ? " IN"  : "",
-	   (cond & G_IO_PRI) ? " PRI" : "");
-
-  if (cond & (G_IO_ERR | G_IO_HUP))
-    {
-      shutdown_source (data);
-      retval = FALSE;
-    }
-
-  if (cond & G_IO_IN)
-    {
-      char buf[BUFSIZE];
-      guint nbytes = 0;
-      guint nb;
-      guint j;
-      int i, seq;
-      GIOError error;
-      
-      error = read_all (fd, channel, (gchar *) &seq, sizeof (seq), &nb);
-      if (error == G_IO_ERROR_NONE)
-	{
-	  if (nb == 0)
-	    {
-	      g_debug ("gio-test: ...from %d: EOF", fd);
-	      shutdown_source (data);
-	      return FALSE;
-	    }
-	  
-	  g_assert (nb == sizeof (nbytes));
-
-	  for (i = 0; i < nkiddies; i++)
-	    if (seqtab[i].fd == fd)
-	      {
-                g_assert_cmpint (seq, ==, seqtab[i].seq);
-		seqtab[i].seq++;
-		break;
-	      }
-
-	  error = read_all (fd, channel, (gchar *) &nbytes, sizeof (nbytes), &nb);
-	}
-
-      if (error != G_IO_ERROR_NONE)
-	return FALSE;
-      
-      if (nb == 0)
-	{
-	  g_debug ("gio-test: ...from %d: EOF", fd);
-	  shutdown_source (data);
-	  return FALSE;
-	}
-      
-      g_assert (nb == sizeof (nbytes));
-
-      g_assert_cmpint (nbytes, <, BUFSIZE);
-      g_assert (nbytes < BUFSIZE);
-      g_debug ("gio-test: ...from %d: %d bytes", fd, nbytes);
-      if (nbytes > 0)
-	{
-	  error = read_all (fd, channel, buf, nbytes, &nb);
-
-	  if (error != G_IO_ERROR_NONE)
-	    return FALSE;
-
-	  if (nb == 0)
-	    {
-	      g_debug ("gio-test: ...from %d: EOF", fd);
-	      shutdown_source (data);
-	      return FALSE;
-	    }
-      
-	  for (j = 0; j < nbytes; j++)
-            g_assert (buf[j] == ' ' + (char) ((nbytes + j) % 95));
-	  g_debug ("gio-test: ...from %d: OK", fd);
-	}
-    }
-  return retval;
-}
-
-#ifdef G_OS_WIN32
-
-static gboolean
-recv_windows_message (GIOChannel  *channel,
-		      GIOCondition cond,
-		      gpointer    data)
-{
-  GIOError error;
-  MSG msg;
-  gsize nb;
-  
-  while (1)
-    {
-      error = g_io_channel_read (channel, (gchar *) &msg, sizeof (MSG), &nb);
-      
-      if (error != G_IO_ERROR_NONE)
-	{
-	  g_print ("gio-test: ...reading Windows message: G_IO_ERROR_%s\n",
-		   (error == G_IO_ERROR_AGAIN ? "AGAIN" :
-		    (error == G_IO_ERROR_INVAL ? "INVAL" :
-		     (error == G_IO_ERROR_UNKNOWN ? "UNKNOWN" : "???"))));
-	  if (error == G_IO_ERROR_AGAIN)
-	    continue;
-	}
-      break;
-    }
-
-  g_print ("gio-test: ...Windows message for 0x%p: %d,%" G_GUINTPTR_FORMAT ",%" G_GINTPTR_FORMAT "\n",
-	   msg.hwnd, msg.message, msg.wParam, (gintptr)msg.lParam);
-
-  return TRUE;
-}
-
-LRESULT CALLBACK window_procedure (HWND   hwnd,
-                                   UINT   message,
-                                   WPARAM wparam,
-                                   LPARAM lparam);
-
-LRESULT CALLBACK 
-window_procedure (HWND hwnd,
-		  UINT message,
-		  WPARAM wparam,
-		  LPARAM lparam)
-{
-  g_print ("gio-test: window_procedure for 0x%p: %d,%" G_GUINTPTR_FORMAT ",%" G_GINTPTR_FORMAT "\n",
-	   hwnd, message, wparam, (gintptr)lparam);
-  return DefWindowProc (hwnd, message, wparam, lparam);
-}
-
-#endif
-
-int
-main (int    argc,
-      char **argv)
-{
-  if (argc < 3)
-    {
-      /* Parent */
-      
-      GIOChannel *my_read_channel;
-      gchar *cmdline;
-      int i;
-#ifdef G_OS_WIN32
-      GTimeVal start, end;
-      GPollFD pollfd;
-      int pollresult;
-      ATOM klass;
-      static WNDCLASS wcl;
-      HWND hwnd;
-      GIOChannel *windows_messages_channel;
-#endif
-
-      nkiddies = (argc == 1 ? 1 : atoi(argv[1]));
-      seqtab = g_malloc (nkiddies * 2 * sizeof (int));
-
-#ifdef G_OS_WIN32
-      wcl.style = 0;
-      wcl.lpfnWndProc = window_procedure;
-      wcl.cbClsExtra = 0;
-      wcl.cbWndExtra = 0;
-      wcl.hInstance = GetModuleHandle (NULL);
-      wcl.hIcon = NULL;
-      wcl.hCursor = NULL;
-      wcl.hbrBackground = NULL;
-      wcl.lpszMenuName = NULL;
-      wcl.lpszClassName = "gio-test";
-
-      klass = RegisterClass (&wcl);
-
-      if (!klass)
-	{
-	  g_print ("gio-test: RegisterClass failed\n");
-	  exit (1);
-	}
-
-      hwnd = CreateWindow (MAKEINTATOM(klass), "gio-test", 0, 0, 0, 10, 10,
-			   NULL, NULL, wcl.hInstance, NULL);
-      if (!hwnd)
-	{
-	  g_print ("gio-test: CreateWindow failed\n");
-	  exit (1);
-	}
-
-      windows_messages_channel = g_io_channel_win32_new_messages ((guint) (guintptr) hwnd);
-      g_io_add_watch (windows_messages_channel, G_IO_IN, recv_windows_message, 0);
-#endif
-
-      for (i = 0; i < nkiddies; i++)
-	{
-	  int pipe_to_sub[2], pipe_from_sub[2];
-	  guint *id;
-	  
-	  if (pipe (pipe_to_sub) == -1 ||
-	      pipe (pipe_from_sub) == -1)
-	    perror ("pipe"), exit (1);
-	  
-	  seqtab[i].fd = pipe_from_sub[0];
-	  seqtab[i].seq = 0;
-
-	  my_read_channel = g_io_channel_unix_new (pipe_from_sub[0]);
-	  
-	  id = g_new (guint, 1);
-	  *id =
-	    g_io_add_watch_full (my_read_channel,
-				 G_PRIORITY_DEFAULT,
-				 G_IO_IN | G_IO_PRI | G_IO_ERR | G_IO_HUP,
-				 recv_message,
-				 id, g_free);
-	  
-	  nrunning++;
-	  
-#ifdef G_OS_WIN32
-	  cmdline = g_strdup_printf ("%d:%d:0x%p",
-				     pipe_to_sub[0],
-				     pipe_from_sub[1],
-				     hwnd);
-	  _spawnl (_P_NOWAIT, argv[0], argv[0], "--child", cmdline, NULL);
-#else
-	  cmdline = g_strdup_printf ("%s --child %d:%d &", argv[0],
-				     pipe_to_sub[0], pipe_from_sub[1]);
-	  
-	  system (cmdline);
-          g_free (cmdline);
-#endif
-	  close (pipe_to_sub[0]);
-	  close (pipe_from_sub [1]);
-
-#ifdef G_OS_WIN32
-	  g_get_current_time (&start);
-	  g_io_channel_win32_make_pollfd (my_read_channel, G_IO_IN, &pollfd);
-	  pollresult = g_io_channel_win32_poll (&pollfd, 1, 100);
-	  g_get_current_time (&end);
-	  if (end.tv_usec < start.tv_usec)
-	    end.tv_sec--, end.tv_usec += 1000000;
-	  g_print ("gio-test: had to wait %ld.%03ld s, result:%d\n",
-		   end.tv_sec - start.tv_sec,
-		   (end.tv_usec - start.tv_usec) / 1000,
-		   pollresult);
-#endif
-          g_io_channel_unref (my_read_channel);
-	}
-      
-      main_loop = g_main_loop_new (NULL, FALSE);
-      
-      g_main_loop_run (main_loop);
-
-      g_main_loop_unref (main_loop);
-      g_free (seqtab);
-    }
-  else if (argc == 3)
-    {
-      /* Child */
-      
-      int readfd, writefd;
-#ifdef G_OS_WIN32
-      HWND hwnd;
-#endif
-      int i, j;
-      char buf[BUFSIZE];
-      int buflen;
-      GTimeVal tv;
-      int n;
-  
-      g_get_current_time (&tv);
-      
-      sscanf (argv[2], "%d:%d%n", &readfd, &writefd, &n);
-
-#ifdef G_OS_WIN32
-      sscanf (argv[2] + n, ":0x%p", &hwnd);
-#endif
-      
-      srand (tv.tv_sec ^ (tv.tv_usec / 1000) ^ readfd ^ (writefd << 4));
-  
-      for (i = 0; i < 20 + rand() % 20; i++)
-	{
-	  g_usleep (100 + (rand() % 10) * 5000);
-	  buflen = rand() % BUFSIZE;
-	  for (j = 0; j < buflen; j++)
-	    buf[j] = ' ' + ((buflen + j) % 95);
-	  g_debug ("gio-test: child writing %d+%d bytes to %d",
-		   (int)(sizeof(i) + sizeof(buflen)), buflen, writefd);
-	  write (writefd, &i, sizeof (i));
-	  write (writefd, &buflen, sizeof (buflen));
-	  write (writefd, buf, buflen);
-
-#ifdef G_OS_WIN32
-	  if (rand() % 100 < 5)
-	    {
-	      int msg = WM_USER + (rand() % 100);
-	      WPARAM wparam = rand ();
-	      LPARAM lparam = rand ();
-	      g_print ("gio-test: child posting message %d,%" G_GUINTPTR_FORMAT ",%" G_GINTPTR_FORMAT " to 0x%p\n",
-		       msg, wparam, (gintptr)lparam, hwnd);
-	      PostMessage (hwnd, msg, wparam, lparam);
-	    }
-#endif
-	}
-      g_debug ("gio-test: child exiting, closing %d", writefd);
-      close (writefd);
-    }
-  else
-    g_print ("Huh?\n");
-  
-  return 0;
-}
diff --git a/tests/meson.build b/tests/meson.build
index 907863bc8..cf1eeaf6e 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -16,7 +16,6 @@ subdir('gobject')
 subdir('refcount')
 
 tests = {
-  'gio-test' : {},
   'slice-threadinit' : {
     'dependencies' : [libgthread_dep],
   },