1 /* Gtk+ object tests 2 * Copyright (C) 2007 Patrick Hulin 3 * Copyright (C) 2007 Imendio AB 4 * Authors: Tim Janik 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, write to the 18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 19 * Boston, MA 02111-1307, USA. 20 */ 21 #include <glib.h> 22 #include <string.h> 23 #include <stdlib.h> 24 25 26 /* GScanner fixture */ 27 typedef struct { 28 GScanner *scanner; 29 } ScannerFixture; 30 static void 31 scanner_fixture_setup (ScannerFixture *fix, 32 gconstpointer test_data) 33 { 34 fix->scanner = g_scanner_new (NULL); 35 g_assert (fix->scanner != NULL); 36 } 37 static void 38 scanner_fixture_teardown (ScannerFixture *fix, 39 gconstpointer test_data) 40 { 41 g_assert (fix->scanner != NULL); 42 g_scanner_destroy (fix->scanner); 43 } 44 45 static void 46 scanner_msg_func (GScanner *scanner, 47 gchar *message, 48 gboolean error) 49 { 50 g_assert_cmpstr (message, ==, "test"); 51 } 52 53 static void 54 test_scanner_warn (ScannerFixture *fix, 55 gconstpointer test_data) 56 { 57 fix->scanner->msg_handler = scanner_msg_func; 58 g_scanner_warn (fix->scanner, "test"); 59 } 60 61 static void 62 test_scanner_error (ScannerFixture *fix, 63 gconstpointer test_data) 64 { 65 if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT | G_TEST_TRAP_SILENCE_STDERR)) 66 { 67 int pe = fix->scanner->parse_errors; 68 g_scanner_error (fix->scanner, "scanner-error-message-test"); 69 g_assert_cmpint (fix->scanner->parse_errors, ==, pe + 1); 70 exit (0); 71 } 72 g_test_trap_assert_passed(); 73 g_test_trap_assert_stderr ("*scanner-error-message-test*"); 74 } 75 76 static void 77 check_keys (gpointer key, 78 gpointer value, 79 gpointer user_data) 80 { 81 g_assert_cmpint (GPOINTER_TO_INT (value), ==, g_ascii_strtoull (key, NULL, 0)); 82 } 83 84 static void 85 test_scanner_symbols (ScannerFixture *fix, 86 gconstpointer test_data) 87 { 88 gint i; 89 gchar buf[2]; 90 91 g_scanner_set_scope (fix->scanner, 1); 92 93 for (i = 0; i < 10; i++) 94 g_scanner_scope_add_symbol (fix->scanner, 95 1, 96 g_ascii_dtostr (buf, 2, (gdouble)i), 97 GINT_TO_POINTER (i)); 98 g_scanner_scope_foreach_symbol (fix->scanner, 1, check_keys, NULL); 99 g_scanner_scope_remove_symbol (fix->scanner, 1, "5"); 100 g_assert_cmpint (GPOINTER_TO_INT (g_scanner_scope_lookup_symbol (fix->scanner, 1, "4")), ==, 4); 101 g_assert_cmpint (GPOINTER_TO_INT (g_scanner_scope_lookup_symbol (fix->scanner, 1, "5")), ==, 0); 102 } 103 104 static void 105 test_scanner_tokens (ScannerFixture *fix, 106 gconstpointer test_data) 107 { 108 gchar buf[] = "(\t\n\r\\){}"; 109 const gint buflen = strlen (buf); 110 gchar tokbuf[] = "(\\){}"; 111 const gint tokbuflen = strlen (tokbuf); 112 guint i; 113 114 g_scanner_input_text (fix->scanner, buf, buflen); 115 116 g_assert_cmpint (g_scanner_cur_token (fix->scanner), ==, G_TOKEN_NONE); 117 g_scanner_get_next_token (fix->scanner); 118 g_assert_cmpint (g_scanner_cur_token (fix->scanner), ==, tokbuf[0]); 119 g_assert_cmpint (g_scanner_cur_line (fix->scanner), ==, 1); 120 121 for (i = 1; i < tokbuflen; i++) 122 g_assert_cmpint (g_scanner_get_next_token (fix->scanner), ==, tokbuf[i]); 123 g_assert_cmpint (g_scanner_get_next_token (fix->scanner), ==, G_TOKEN_EOF); 124 return; 125 } 126 127 int 128 main (int argc, 129 char *argv[]) 130 { 131 g_test_init (&argc, &argv, NULL); 132 133 g_test_add ("/scanner/warn", ScannerFixture, 0, scanner_fixture_setup, test_scanner_warn, scanner_fixture_teardown); 134 g_test_add ("/scanner/error", ScannerFixture, 0, scanner_fixture_setup, test_scanner_error, scanner_fixture_teardown); 135 g_test_add ("/scanner/symbols", ScannerFixture, 0, scanner_fixture_setup, test_scanner_symbols, scanner_fixture_teardown); 136 g_test_add ("/scanner/tokens", ScannerFixture, 0, scanner_fixture_setup, test_scanner_tokens, scanner_fixture_teardown); 137 138 return g_test_run(); 139 } 140
