mirror of https://gitee.com/openkylin/glib2.0.git
145 lines
4.5 KiB
C
145 lines
4.5 KiB
C
/* Gtk+ object tests
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* Copyright (C) 2007 Patrick Hulin
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* Copyright (C) 2007 Imendio AB
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* Authors: Tim Janik
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <glib.h>
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#include <string.h>
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#include <stdlib.h>
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/* GScanner fixture */
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typedef struct {
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GScanner *scanner;
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} ScannerFixture;
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static void
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scanner_fixture_setup (ScannerFixture *fix,
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gconstpointer test_data)
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{
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fix->scanner = g_scanner_new (NULL);
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g_assert (fix->scanner != NULL);
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}
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static void
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scanner_fixture_teardown (ScannerFixture *fix,
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gconstpointer test_data)
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{
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g_assert (fix->scanner != NULL);
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g_scanner_destroy (fix->scanner);
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}
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static void
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scanner_msg_func (GScanner *scanner,
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gchar *message,
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gboolean error)
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{
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g_assert_cmpstr (message, ==, "test");
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}
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static void
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test_scanner_warn (ScannerFixture *fix,
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gconstpointer test_data)
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{
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fix->scanner->msg_handler = scanner_msg_func;
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g_scanner_warn (fix->scanner, "test");
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}
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static void
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test_scanner_error (ScannerFixture *fix,
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gconstpointer test_data)
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{
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if (g_test_subprocess ())
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{
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int pe = fix->scanner->parse_errors;
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g_scanner_error (fix->scanner, "scanner-error-message-test");
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g_assert_cmpint (fix->scanner->parse_errors, ==, pe + 1);
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exit (0);
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}
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g_test_trap_subprocess (NULL, 0, G_TEST_SUBPROCESS_DEFAULT);
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g_test_trap_assert_passed ();
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g_test_trap_assert_stderr ("*scanner-error-message-test*");
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}
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static void
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check_keys (gpointer key,
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gpointer value,
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gpointer user_data)
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{
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g_assert_cmpint (GPOINTER_TO_INT (value), ==, g_ascii_strtoull (key, NULL, 0));
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}
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static void
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test_scanner_symbols (ScannerFixture *fix,
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gconstpointer test_data)
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{
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gint i;
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gchar buf[2];
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g_scanner_set_scope (fix->scanner, 1);
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for (i = 0; i < 10; i++)
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g_scanner_scope_add_symbol (fix->scanner,
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1,
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g_ascii_dtostr (buf, 2, (gdouble)i),
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GINT_TO_POINTER (i));
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g_scanner_scope_foreach_symbol (fix->scanner, 1, check_keys, NULL);
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g_assert_cmpint (GPOINTER_TO_INT (g_scanner_lookup_symbol (fix->scanner, "5")), ==, 5);
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g_scanner_scope_remove_symbol (fix->scanner, 1, "5");
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g_assert (g_scanner_lookup_symbol (fix->scanner, "5") == NULL);
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g_assert_cmpint (GPOINTER_TO_INT (g_scanner_scope_lookup_symbol (fix->scanner, 1, "4")), ==, 4);
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g_assert_cmpint (GPOINTER_TO_INT (g_scanner_scope_lookup_symbol (fix->scanner, 1, "5")), ==, 0);
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}
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static void
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test_scanner_tokens (ScannerFixture *fix,
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gconstpointer test_data)
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{
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gchar buf[] = "(\t\n\r\\){}";
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const gint buflen = strlen (buf);
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gchar tokbuf[] = "(\\){}";
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const gsize tokbuflen = strlen (tokbuf);
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gsize i;
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g_scanner_input_text (fix->scanner, buf, buflen);
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g_assert_cmpint (g_scanner_cur_token (fix->scanner), ==, G_TOKEN_NONE);
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g_scanner_get_next_token (fix->scanner);
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g_assert_cmpint (g_scanner_cur_token (fix->scanner), ==, tokbuf[0]);
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g_assert_cmpint (g_scanner_cur_line (fix->scanner), ==, 1);
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for (i = 1; i < tokbuflen; i++)
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g_assert_cmpint (g_scanner_get_next_token (fix->scanner), ==, tokbuf[i]);
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g_assert_cmpint (g_scanner_get_next_token (fix->scanner), ==, G_TOKEN_EOF);
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return;
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}
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int
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main (int argc,
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char *argv[])
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{
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g_test_init (&argc, &argv, NULL);
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g_test_add ("/scanner/warn", ScannerFixture, 0, scanner_fixture_setup, test_scanner_warn, scanner_fixture_teardown);
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g_test_add ("/scanner/error", ScannerFixture, 0, scanner_fixture_setup, test_scanner_error, scanner_fixture_teardown);
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g_test_add ("/scanner/symbols", ScannerFixture, 0, scanner_fixture_setup, test_scanner_symbols, scanner_fixture_teardown);
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g_test_add ("/scanner/tokens", ScannerFixture, 0, scanner_fixture_setup, test_scanner_tokens, scanner_fixture_teardown);
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return g_test_run();
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}
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