diff -r e4d67989cc36 -r 47c74d1534e1 glib/tests/iochannel-test.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/glib/tests/iochannel-test.c	Fri Apr 16 16:46:38 2010 +0300
@@ -0,0 +1,233 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+#undef G_DISABLE_ASSERT
+#undef G_LOG_DOMAIN
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <glib.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef __SYMBIAN32__
+#include "mrt2_glib2_test.h"
+#endif /*__SYMBIAN32__*/
+
+
+#define BUFFER_SIZE 1024
+
+static void
+test_small_writes (void)
+{
+  GIOChannel *io;
+  GIOStatus status;
+  guint cnt; 
+  gchar tmp;
+  GError *error = NULL;
+
+  io = g_io_channel_new_file ("c:\\iochannel-test-outfile", "w", &error);
+  if (error)
+    {
+      g_warning ("Unable to open file %s: %s", 
+		 "iochannel-test-outfile", 
+		 error->message);
+      g_error_free (error);
+      
+      exit (1);
+    }
+
+  g_io_channel_set_encoding (io, NULL, NULL);
+  g_io_channel_set_buffer_size (io, 1022);
+
+  cnt = 2 * g_io_channel_get_buffer_size (io);
+  tmp = 0;
+ 
+  while (cnt)
+    {
+      status = g_io_channel_write_chars (io, &tmp, 1, NULL, NULL);
+      if (status == G_IO_STATUS_ERROR)
+	break;
+      if (status == G_IO_STATUS_NORMAL)
+	cnt--;
+    }
+
+  g_assert (status == G_IO_STATUS_NORMAL);
+
+  g_io_channel_unref (io);
+}
+
+
+gint main (gint argc, gchar * argv[])
+{
+    GIOChannel *gio_r, *gio_w ;
+    GError *gerr = NULL;
+    GString *buffer;
+    char *filename;
+    char *srcdir = getenv ("srcdir");
+    gint rlength = 0;
+    glong wlength = 0;
+    gsize length_out;
+    const gchar encoding[] = "ISO-8859-5";
+    GIOStatus status;
+    GIOFlags flags;
+
+  #ifdef __SYMBIAN32__
+  g_log_set_handler (NULL,  G_LOG_FLAG_FATAL| G_LOG_FLAG_RECURSION | G_LOG_LEVEL_CRITICAL | G_LOG_LEVEL_WARNING | G_LOG_LEVEL_MESSAGE | G_LOG_LEVEL_INFO | G_LOG_LEVEL_DEBUG, &mrtLogHandler, NULL);
+  g_set_print_handler(mrtPrintHandler);
+  #endif /*__SYMBIAN32__*/
+	  
+
+    if (!srcdir)
+      srcdir = "c:";
+    filename = g_strconcat (srcdir, G_DIR_SEPARATOR_S, "iochannel-test-infile", NULL);
+  
+    setbuf (stdout, NULL); /* For debugging */
+
+    gio_r = g_io_channel_new_file (filename, "r", &gerr);
+    if (gerr)
+      {
+        g_warning ("Unable to open file %s: %s", filename, gerr->message);
+        g_error_free (gerr);
+        
+        g_assert(FALSE && "iochannel-test failed");
+        
+        #if __SYMBIAN32__
+  		testResultXml("iochannel-test");
+  		#endif /* EMULATOR */
+        return 1;
+      }
+    gio_w = g_io_channel_new_file ("c:\\iochannel-test-outfile", "w", &gerr);
+    if (gerr)
+      {
+        g_warning ("Unable to open file %s: %s", "iochannel-test-outfile", gerr->message);
+        g_error_free (gerr);
+        #if __SYMBIAN32__
+  		testResultXml("iochannel-test");
+  		#endif /* EMULATOR */
+        
+        return 1;
+      }
+
+    g_io_channel_set_encoding (gio_r, encoding, &gerr);
+    if (gerr)
+      {
+        g_warning (gerr->message);
+        /* Keep going if this is just a case of iconv not supporting EUC-JP, see bug 428048 */
+        if (gerr->code != G_CONVERT_ERROR_NO_CONVERSION)
+          return 1;
+        g_error_free (gerr);
+        
+        g_assert(FALSE && "iochannel-test failed");
+        
+        #if __SYMBIAN32__
+  		testResultXml("iochannel-test");
+  		#endif /* EMULATOR */
+        
+        return 1;
+      }
+    
+    g_io_channel_set_buffer_size (gio_r, BUFFER_SIZE);
+
+    status = g_io_channel_set_flags (gio_r, G_IO_FLAG_NONBLOCK, &gerr);
+    if (status == G_IO_STATUS_ERROR)
+      {
+        g_warning (gerr->message);
+        g_assert(FALSE && "iochannel-test failed");
+        g_error_free (gerr);
+        gerr = NULL;
+      }
+    flags = g_io_channel_get_flags (gio_r);
+    buffer = g_string_sized_new (BUFFER_SIZE);
+
+    while (TRUE)
+    {
+        do
+          status = g_io_channel_read_line_string (gio_r, buffer, NULL, &gerr);
+        while (status == G_IO_STATUS_AGAIN);
+        if (status != G_IO_STATUS_NORMAL)
+          break;
+
+        rlength += buffer->len;
+
+        do
+          status = g_io_channel_write_chars (gio_w, buffer->str, buffer->len,
+            &length_out, &gerr);
+        while (status == G_IO_STATUS_AGAIN);
+        if (status != G_IO_STATUS_NORMAL)
+          break;
+
+        wlength += length_out;
+
+        if (length_out < buffer->len)
+        {
+        	g_warning ("Only wrote part of the line.");
+        	g_assert(FALSE && "iochannel-test failed");
+        }
+          
+
+#ifdef VERBOSE
+        g_print ("%s", buffer->str);
+#endif
+        g_string_truncate (buffer, 0);
+    }
+
+    switch (status)
+      {
+        case G_IO_STATUS_EOF:
+          break;
+        case G_IO_STATUS_ERROR:
+          g_warning (gerr->message);
+          g_error_free (gerr);
+          gerr = NULL;
+          break;
+        default:
+          g_warning ("Abnormal exit from write loop.");
+          g_assert(FALSE && "iochannel-test failed");
+          break;
+      }
+
+    do
+      status = g_io_channel_flush (gio_w, &gerr);
+    while (status == G_IO_STATUS_AGAIN);
+
+    if (status == G_IO_STATUS_ERROR)
+      {
+        g_warning (gerr->message);
+        g_assert(FALSE && "iochannel-test failed");
+        g_error_free (gerr);
+        gerr = NULL;
+      }
+
+#ifdef VERBOSE
+    g_print ("read %d bytes, wrote %ld bytes\n", rlength, wlength);
+#endif
+
+    g_io_channel_unref(gio_r);
+    g_io_channel_unref(gio_w);
+
+    test_small_writes ();
+    
+   	#if __SYMBIAN32__
+  	testResultXml("iochannel-test");
+  	#endif /* EMULATOR */
+  	    
+    return 0;
+}