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1 office 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, see <http://www.gnu.org/licenses/>.
18 */
19 #include <glib.h>
20 #include <string.h>
21 #include <stdlib.h>
22  
23  
24 /* GScanner fixture */
25 typedef struct {
26 GScanner *scanner;
27 } ScannerFixture;
28 static void
29 scanner_fixture_setup (ScannerFixture *fix,
30 gconstpointer test_data)
31 {
32 fix->scanner = g_scanner_new (NULL);
33 g_assert (fix->scanner != NULL);
34 }
35 static void
36 scanner_fixture_teardown (ScannerFixture *fix,
37 gconstpointer test_data)
38 {
39 g_assert (fix->scanner != NULL);
40 g_scanner_destroy (fix->scanner);
41 }
42  
43 static void
44 scanner_msg_func (GScanner *scanner,
45 gchar *message,
46 gboolean error)
47 {
48 g_assert_cmpstr (message, ==, "test");
49 }
50  
51 static void
52 test_scanner_warn (ScannerFixture *fix,
53 gconstpointer test_data)
54 {
55 fix->scanner->msg_handler = scanner_msg_func;
56 g_scanner_warn (fix->scanner, "test");
57 }
58  
59 static void
60 test_scanner_error (ScannerFixture *fix,
61 gconstpointer test_data)
62 {
63 if (g_test_subprocess ())
64 {
65 int pe = fix->scanner->parse_errors;
66 g_scanner_error (fix->scanner, "scanner-error-message-test");
67 g_assert_cmpint (fix->scanner->parse_errors, ==, pe + 1);
68 exit (0);
69 }
70  
71 g_test_trap_subprocess (NULL, 0, 0);
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_assert_cmpint (GPOINTER_TO_INT (g_scanner_lookup_symbol (fix->scanner, "5")), ==, 5);
100 g_scanner_scope_remove_symbol (fix->scanner, 1, "5");
101 g_assert (g_scanner_lookup_symbol (fix->scanner, "5") == NULL);
102  
103 g_assert_cmpint (GPOINTER_TO_INT (g_scanner_scope_lookup_symbol (fix->scanner, 1, "4")), ==, 4);
104 g_assert_cmpint (GPOINTER_TO_INT (g_scanner_scope_lookup_symbol (fix->scanner, 1, "5")), ==, 0);
105 }
106  
107 static void
108 test_scanner_tokens (ScannerFixture *fix,
109 gconstpointer test_data)
110 {
111 gchar buf[] = "(\t\n\r\\){}";
112 const gint buflen = strlen (buf);
113 gchar tokbuf[] = "(\\){}";
114 const gint tokbuflen = strlen (tokbuf);
115 guint i;
116  
117 g_scanner_input_text (fix->scanner, buf, buflen);
118  
119 g_assert_cmpint (g_scanner_cur_token (fix->scanner), ==, G_TOKEN_NONE);
120 g_scanner_get_next_token (fix->scanner);
121 g_assert_cmpint (g_scanner_cur_token (fix->scanner), ==, tokbuf[0]);
122 g_assert_cmpint (g_scanner_cur_line (fix->scanner), ==, 1);
123  
124 for (i = 1; i < tokbuflen; i++)
125 g_assert_cmpint (g_scanner_get_next_token (fix->scanner), ==, tokbuf[i]);
126 g_assert_cmpint (g_scanner_get_next_token (fix->scanner), ==, G_TOKEN_EOF);
127 return;
128 }
129  
130 int
131 main (int argc,
132 char *argv[])
133 {
134 g_test_init (&argc, &argv, NULL);
135  
136 g_test_add ("/scanner/warn", ScannerFixture, 0, scanner_fixture_setup, test_scanner_warn, scanner_fixture_teardown);
137 g_test_add ("/scanner/error", ScannerFixture, 0, scanner_fixture_setup, test_scanner_error, scanner_fixture_teardown);
138 g_test_add ("/scanner/symbols", ScannerFixture, 0, scanner_fixture_setup, test_scanner_symbols, scanner_fixture_teardown);
139 g_test_add ("/scanner/tokens", ScannerFixture, 0, scanner_fixture_setup, test_scanner_tokens, scanner_fixture_teardown);
140  
141 return g_test_run();
142 }