/* Gtk+ object tests

 * Copyright (C) 2007 Patrick Hulin

 * Copyright (C) 2007 Imendio AB

 * Authors: Tim Janik

 * Portions copyright (c) 2009 Nokia Corporation.  All rights reserved.

 * 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 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, write to the

 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

 * Boston, MA 02111-1307, USA.

 */

#include <glib.h>

#include <string.h>

#include <stdlib.h>

#ifdef __SYMBIAN32__

#include "mrt2_glib2_test.h"

#endif /*__SYMBIAN32__*/

/* GScanner fixture */

typedef struct {

  GScanner *scanner;

} ScannerFixture;

static void

scanner_fixture_setup (ScannerFixture *fix,

                       gconstpointer   test_data)

{

  fix->scanner = g_scanner_new (NULL);

  g_assert (fix->scanner != NULL);

}

static void

scanner_fixture_teardown (ScannerFixture *fix,

                          gconstpointer   test_data)

{

  g_assert (fix->scanner != NULL);

  g_scanner_destroy (fix->scanner);

}

static void

scanner_msg_func (GScanner *scanner,

                  gchar    *message,

                  gboolean  error)

{

  g_assert_cmpstr (message, ==, "test");

}

static void

test_scanner_warn (ScannerFixture *fix,

                   gconstpointer   test_data)

{

  fix->scanner->msg_handler = scanner_msg_func;

  g_scanner_warn (fix->scanner, "test");

}

static void

test_scanner_error (ScannerFixture *fix,

                    gconstpointer   test_data)

{

  if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR))

    {

      int pe = fix->scanner->parse_errors;

      g_scanner_error (fix->scanner, "scanner-error-message-test");

      g_assert_cmpint (fix->scanner->parse_errors, ==, pe + 1);

      exit (0);

    }

  g_test_trap_assert_passed();

  g_test_trap_assert_stderr ("*scanner-error-message-test*");

}

static void

check_keys (gpointer key,

            gpointer value,

            gpointer user_data)

{

  g_assert_cmpint (GPOINTER_TO_INT (value), ==, g_ascii_strtoull (key, NULL, 0));

}

static void

test_scanner_symbols (ScannerFixture *fix,

                      gconstpointer   test_data)

{

  gint i;

  gchar buf[2];

  g_scanner_set_scope (fix->scanner, 1);

  for (i = 0; i < 10; i++)

    g_scanner_scope_add_symbol (fix->scanner,

                                1,

                                g_ascii_dtostr (buf, 2, (gdouble)i),

                                GINT_TO_POINTER (i));

  g_scanner_scope_foreach_symbol (fix->scanner, 1, check_keys, NULL);

  g_scanner_scope_remove_symbol (fix->scanner, 1, "5");

  g_assert_cmpint (GPOINTER_TO_INT (g_scanner_scope_lookup_symbol (fix->scanner, 1, "4")), ==, 4);

  g_assert_cmpint (GPOINTER_TO_INT (g_scanner_scope_lookup_symbol (fix->scanner, 1, "5")), ==, 0);

}

static void

test_scanner_tokens (ScannerFixture *fix,

                     gconstpointer   test_data)

{

  gchar buf[] = "(\t\n\r\\){}";

  const gint buflen = strlen (buf);

  gchar tokbuf[] = "(\\){}";

  const gint tokbuflen = strlen (tokbuf);

  guint i;

  g_scanner_input_text (fix->scanner, buf, buflen);

  g_assert_cmpint (g_scanner_cur_token (fix->scanner), ==, G_TOKEN_NONE);

  g_scanner_get_next_token (fix->scanner);

  g_assert_cmpint (g_scanner_cur_token (fix->scanner), ==, tokbuf[0]);

  g_assert_cmpint (g_scanner_cur_line (fix->scanner), ==, 1);

  for (i = 1; i < tokbuflen; i++)

    g_assert_cmpint (g_scanner_get_next_token (fix->scanner), ==, tokbuf[i]);

  g_assert_cmpint (g_scanner_get_next_token (fix->scanner), ==, G_TOKEN_EOF);

  return;

}

int

main (int   argc,

      char *argv[])

{

#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__*/

  g_test_init (&argc, &argv, NULL);

  g_test_add ("/scanner/warn", ScannerFixture, 0, scanner_fixture_setup, test_scanner_warn, scanner_fixture_teardown);

  g_test_add ("/scanner/error", ScannerFixture, 0, scanner_fixture_setup, test_scanner_error, scanner_fixture_teardown);

  g_test_add ("/scanner/symbols", ScannerFixture, 0, scanner_fixture_setup, test_scanner_symbols, scanner_fixture_teardown);

  g_test_add ("/scanner/tokens", ScannerFixture, 0, scanner_fixture_setup, test_scanner_tokens, scanner_fixture_teardown);

#if __SYMBIAN32__

  testResultXml("scannerapi");

  #endif /* EMULATOR */

  return g_test_run();

}