[runtime] Move eglib into mono/eglib so it becomes a convenience library similar...
[mono.git] / mono / eglib / test / test.c
1 /*
2  * EGLib Unit Group/Test Runners
3  *
4  * Author:
5  *   Aaron Bockover (abockover@novell.com)
6  *
7  * (C) 2006 Novell, Inc.
8  *
9  * Permission is hereby granted, free of charge, to any person obtaining
10  * a copy of this software and associated documentation files (the
11  * "Software"), to deal in the Software without restriction, including
12  * without limitation the rights to use, copy, modify, merge, publish,
13  * distribute, sublicense, and/or sell copies of the Software, and to
14  * permit persons to whom the Software is furnished to do so, subject to
15  * the following conditions:
16  *
17  * The above copyright notice and this permission notice shall be
18  * included in all copies or substantial portions of the Software.
19  *
20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24  * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25  * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27  */
28
29 #ifndef _GNU_SOURCE
30 #define _GNU_SOURCE
31 #endif
32
33 #include <config.h>
34 #include <stdlib.h>
35 #include <stdio.h>
36 #include <string.h>
37 #include <stdarg.h>
38 #include <glib.h>
39 #ifdef HAVE_SYS_TIME_H
40 #include <sys/time.h>
41 #endif
42 #ifdef G_OS_WIN32
43 #include <winsock2.h>
44 #endif
45
46 #include "test.h"
47
48 extern gint global_passed, global_tests;
49 static gchar *last_result = NULL;
50
51 gboolean 
52 run_test(Test *test, gchar **result_out)
53 {
54         gchar *result; 
55
56         if((result = test->handler()) == NULL) {
57                 *result_out = NULL;
58                 return TRUE;
59         } else {
60                 *result_out = result;   
61                 return FALSE;
62         }
63 }
64
65 gboolean
66 run_group(Group *group, gint iterations, gboolean quiet, 
67         gboolean time, gchar *tests_to_run_s)
68 {
69         Test *tests = group->handler();
70         gint i, j, passed = 0, total = 0;
71         gdouble start_time_group, start_time_test;
72         gchar **tests_to_run = NULL;
73
74         if(!quiet) {
75                 if(iterations > 1) {
76                         printf("[%s] (%dx)\n", group->name, iterations);
77                 } else {
78                         printf("[%s]\n", group->name);
79                 }
80         }
81
82         if(tests_to_run_s != NULL) {
83                 tests_to_run = eg_strsplit(tests_to_run_s, ",", -1);
84         }
85
86         start_time_group = get_timestamp();
87
88         for(i = 0; tests[i].name != NULL; i++) {
89                 gchar *result = "";
90                 gboolean iter_pass, run;
91         
92                 iter_pass = FALSE;
93                 if(tests_to_run != NULL) {
94                         gint j;
95                         run = FALSE;
96                         for(j = 0; tests_to_run[j] != NULL; j++) {
97                                 if(strcmp(tests_to_run[j], tests[i].name) == 0) {
98                                         run = TRUE;
99                                         break;
100                                 }
101                         }
102                 } else {
103                         run = TRUE;
104                 }
105
106                 if(!run) {
107                         continue;
108                 }
109         
110                 total++;
111         
112                 if(!quiet) {
113                         printf("  %s: ", tests[i].name);
114                 }
115
116                 start_time_test = get_timestamp();
117                 
118                 for(j = 0; j < iterations; j++) {
119                         iter_pass = run_test(&(tests[i]), &result);
120                         if(!iter_pass) {
121                                 break;
122                         }
123                 }
124
125                 if(iter_pass) {
126                         passed++;
127                         if(!quiet) {
128                                 if(time) {
129                                         printf("OK (%g)\n", get_timestamp() - start_time_test);
130                                 } else {
131                                         printf("OK\n");
132                                 }
133                         }
134                 } else  {                       
135                         if(!quiet) {
136                                 printf("FAILED (%s)\n", result);
137                         }
138                         
139                         if(last_result == result) {
140                                 last_result = NULL;
141                                 g_free(result);
142                         }
143                 }
144         }
145
146         global_passed += passed;
147         global_tests += total;
148
149         if(!quiet) {
150                 gdouble pass_percentage = ((gdouble)passed / (gdouble)total) * 100.0;
151                 if(time) {
152                         printf("  %d / %d (%g%%, %g)\n", passed, total,
153                                 pass_percentage, get_timestamp() - start_time_group);
154                 } else {
155                         printf("  %d / %d (%g%%)\n", passed, total, pass_percentage);
156                 }
157         }
158
159         if(tests_to_run != NULL) {
160                 eg_strfreev(tests_to_run);
161         }
162
163         return passed == total;
164 }
165
166 RESULT
167 FAILED(const gchar *format, ...)
168 {
169         gchar *ret;
170         va_list args;
171         gint n;
172
173 #if !defined(HAVE_VASPRINTF) && !defined(_EGLIB_MAJOR)
174         /* We are linked against the real glib, no vasprintf */
175         g_assert_not_reached ();
176         return NULL;
177 #else
178         va_start(args, format);
179         n = g_vasprintf(&ret, format, args);
180         va_end(args);
181
182         if(n == -1) {
183                 last_result = NULL;
184                 return NULL;
185         }
186
187         last_result = ret;
188         return ret;
189 #endif
190 }
191
192 gdouble
193 get_timestamp()
194 {
195         /* FIXME: We should use g_get_current_time here */
196         GTimeVal res;
197         g_get_current_time (&res);
198         return res.tv_sec + (1.e-6) * res.tv_usec;
199 }
200
201 /* 
202  * Duplicating code here from EGlib to avoid g_strsplit skew between
203  * EGLib and GLib
204  */
205  
206 gchar ** 
207 eg_strsplit (const gchar *string, const gchar *delimiter, gint max_tokens)
208 {
209         gchar *string_c;
210         gchar *strtok_save, **vector;
211         gchar *token, *token_c;
212         gint size = 1;
213         size_t token_length;
214
215         g_return_val_if_fail(string != NULL, NULL);
216         g_return_val_if_fail(delimiter != NULL, NULL);
217         g_return_val_if_fail(delimiter[0] != 0, NULL);
218         
219         token_length = strlen(string);
220         string_c = (gchar *)g_malloc(token_length + 1);
221         memcpy(string_c, string, token_length);
222         string_c[token_length] = 0;
223         
224         vector = NULL;
225         token = (gchar *)strtok_r(string_c, delimiter, &strtok_save);
226
227         while(token != NULL) {
228                 token_length = strlen(token);
229                 token_c = (gchar *)g_malloc(token_length + 1);
230                 memcpy(token_c, token, token_length);
231                 token_c[token_length] = 0;
232
233                 vector = vector == NULL ? 
234                         (gchar **)g_malloc(2 * sizeof(vector)) :
235                         (gchar **)g_realloc(vector, (size + 1) * sizeof(vector));
236         
237                 vector[size - 1] = token_c;     
238                 size++;
239
240                 if(max_tokens > 0 && size >= max_tokens) {
241                         if(size > max_tokens) {
242                                 break;
243                         }
244
245                         token = strtok_save;
246                 } else {
247                         token = (gchar *)strtok_r(NULL, delimiter, &strtok_save);
248                 }
249         }
250
251         if(vector != NULL && size > 0) {
252                 vector[size - 1] = NULL;
253         }
254         
255         g_free(string_c);
256         string_c = NULL;
257
258         return vector;
259 }
260
261 void
262 eg_strfreev (gchar **str_array)
263 {
264         gchar **orig = str_array;
265         if (str_array == NULL)
266                 return;
267         while (*str_array != NULL){
268                 g_free (*str_array);
269                 str_array++;
270         }
271         g_free (orig);
272 }
273
274
275