1 | #include <gtk/gtk.h> |
2 | #include <locale.h> |
3 | |
4 | #include <glib/gstdio.h> |
5 | |
6 | #include "../gtk/gtkcomposetable.h" |
7 | #include "../gtk/gtkimcontextsimpleseqs.h" |
8 | #include "testsuite/testutils.h" |
9 | |
10 | static void |
11 | append_escaped (GString *str, |
12 | const char *s) |
13 | { |
14 | for (const char *p = s; *p; p = g_utf8_next_char (p)) |
15 | { |
16 | gunichar ch = g_utf8_get_char (p); |
17 | if (ch == '"') |
18 | g_string_append (string: str, val: "\\\"" ); |
19 | else if (ch == '\\') |
20 | g_string_append (string: str, val: "\\\\" ); |
21 | else if (g_unichar_isprint (c: ch)) |
22 | g_string_append_unichar (string: str, wc: ch); |
23 | else |
24 | { |
25 | guint n[8] = { 0, }; |
26 | int i = 0; |
27 | while (ch != 0) |
28 | { |
29 | n[i++] = ch & 7; |
30 | ch = ch >> 3; |
31 | } |
32 | for (; i >= 0; i--) |
33 | g_string_append_printf (string: str, format: "\\%o" , n[i]); |
34 | } |
35 | } |
36 | } |
37 | |
38 | static void |
39 | print_sequence (gunichar *sequence, |
40 | int len, |
41 | const char *value, |
42 | gpointer data) |
43 | { |
44 | GString *str = data; |
45 | |
46 | for (int j = 0; j < len; j++) |
47 | g_string_append_printf (string: str, format: "<U%x> " , sequence[j]); |
48 | |
49 | g_string_append (string: str, val: ": \"" ); |
50 | append_escaped (str, s: value); |
51 | g_string_append (string: str, val: "\"" ); |
52 | |
53 | if (g_utf8_strlen (p: value, max: -1) == 1) |
54 | { |
55 | gunichar ch = g_utf8_get_char (p: value); |
56 | g_string_append_printf (string: str, format: " # U%x" , ch); |
57 | } |
58 | |
59 | g_string_append_c (str, '\n'); |
60 | } |
61 | |
62 | static char * |
63 | gtk_compose_table_print (GtkComposeTable *table) |
64 | { |
65 | GString *str; |
66 | |
67 | str = g_string_new (init: "" ); |
68 | |
69 | g_string_append_printf (string: str, format: "# n_sequences: %d\n# max_seq_len: %d\n# n_index_size: %d\n# data_size: %d\n# n_chars: %d\n" , |
70 | table->n_sequences, |
71 | table->max_seq_len, |
72 | table->n_index_size, |
73 | table->data_size, |
74 | table->n_chars); |
75 | |
76 | gtk_compose_table_foreach (table, callback: print_sequence, data: str); |
77 | |
78 | return g_string_free (string: str, FALSE); |
79 | } |
80 | |
81 | static void |
82 | generate_output (const char *file) |
83 | { |
84 | GtkComposeTable *table; |
85 | char *output; |
86 | |
87 | table = gtk_compose_table_parse (compose_file: file, NULL); |
88 | output = gtk_compose_table_print (table); |
89 | |
90 | g_print (format: "%s" , output); |
91 | } |
92 | |
93 | static void |
94 | compose_table_compare (gconstpointer data) |
95 | { |
96 | const char *basename = data; |
97 | GtkComposeTable *table; |
98 | char *file; |
99 | char *expected; |
100 | char *output; |
101 | char *diff; |
102 | GError *error = NULL; |
103 | |
104 | file = g_test_build_filename (file_type: G_TEST_DIST, first_path: "compose" , basename, NULL); |
105 | expected = g_strconcat (string1: file, ".expected" , NULL); |
106 | |
107 | table = gtk_compose_table_parse (compose_file: file, NULL); |
108 | output = gtk_compose_table_print (table); |
109 | |
110 | diff = diff_with_file (file1: expected, text: output, len: -1, error: &error); |
111 | g_assert_no_error (error); |
112 | |
113 | if (diff && diff[0]) |
114 | { |
115 | g_print (format: "Resulting output doesn't match reference:\n%s" , diff); |
116 | g_test_fail (); |
117 | } |
118 | |
119 | g_free (mem: output); |
120 | g_free (mem: file); |
121 | g_free (mem: expected); |
122 | } |
123 | |
124 | static void |
125 | compose_table_cycle (void) |
126 | { |
127 | if (g_test_subprocess ()) |
128 | { |
129 | char *file; |
130 | GtkComposeTable *table; |
131 | |
132 | file = g_test_build_filename (file_type: G_TEST_DIST, first_path: "compose" , "cycle" , NULL); |
133 | |
134 | table = gtk_compose_table_parse (compose_file: file, NULL); |
135 | g_assert_nonnull (table); |
136 | g_free (mem: file); |
137 | |
138 | return; |
139 | } |
140 | |
141 | g_test_trap_subprocess (NULL, usec_timeout: 0, test_flags: 0); |
142 | g_test_trap_assert_stderr ("*include cycle detected*" ); |
143 | g_test_trap_assert_failed (); |
144 | } |
145 | |
146 | static void |
147 | compose_table_nofile (void) |
148 | { |
149 | if (g_test_subprocess ()) |
150 | { |
151 | char *file; |
152 | GtkComposeTable *table; |
153 | |
154 | file = g_build_filename (first_element: g_test_get_dir (file_type: G_TEST_DIST), "compose" , "nofile" , NULL); |
155 | |
156 | table = gtk_compose_table_parse (compose_file: file, NULL); |
157 | g_assert_nonnull (table); |
158 | g_free (mem: file); |
159 | |
160 | return; |
161 | } |
162 | |
163 | g_test_trap_subprocess (NULL, usec_timeout: 0, test_flags: 0); |
164 | g_test_trap_assert_stderr ("*No such file or directory*" ); |
165 | g_test_trap_assert_failed (); |
166 | } |
167 | |
168 | /* Check matching against a small table */ |
169 | static void |
170 | compose_table_match (void) |
171 | { |
172 | GtkComposeTable *table; |
173 | char *file; |
174 | guint buffer[8] = { 0, }; |
175 | gboolean finish, match, ret; |
176 | GString *output; |
177 | |
178 | output = g_string_new (init: "" ); |
179 | |
180 | file = g_build_filename (first_element: g_test_get_dir (file_type: G_TEST_DIST), "compose" , "match" , NULL); |
181 | |
182 | table = gtk_compose_table_parse (compose_file: file, NULL); |
183 | |
184 | buffer[0] = GDK_KEY_Multi_key; |
185 | buffer[1] = 0; |
186 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 1, compose_finish: &finish, compose_match: &match, output); |
187 | g_assert_true (ret); |
188 | g_assert_false (finish); |
189 | g_assert_false (match); |
190 | g_assert_true (output->len == 0); |
191 | |
192 | buffer[0] = GDK_KEY_a; |
193 | buffer[1] = 0; |
194 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 1, compose_finish: &finish, compose_match: &match, output); |
195 | g_assert_false (ret); |
196 | g_assert_false (finish); |
197 | g_assert_false (match); |
198 | g_assert_true (output->len == 0); |
199 | |
200 | buffer[0] = GDK_KEY_Multi_key; |
201 | buffer[1] = GDK_KEY_s; |
202 | buffer[2] = GDK_KEY_e; |
203 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 3, compose_finish: &finish, compose_match: &match, output); |
204 | g_assert_true (ret); |
205 | g_assert_false (finish); |
206 | g_assert_false (match); |
207 | g_assert_true (output->len == 0); |
208 | |
209 | buffer[0] = GDK_KEY_Multi_key; |
210 | buffer[1] = GDK_KEY_s; |
211 | buffer[2] = GDK_KEY_e; |
212 | buffer[3] = GDK_KEY_q; |
213 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 4, compose_finish: &finish, compose_match: &match, output); |
214 | g_assert_true (ret); |
215 | g_assert_false (finish); |
216 | g_assert_true (match); |
217 | g_assert_cmpstr (output->str, ==, "!" ); |
218 | |
219 | g_string_set_size (string: output, len: 0); |
220 | |
221 | buffer[0] = GDK_KEY_Multi_key; |
222 | buffer[1] = GDK_KEY_s; |
223 | buffer[2] = GDK_KEY_e; |
224 | buffer[3] = GDK_KEY_q; |
225 | buffer[4] = GDK_KEY_u; |
226 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 5, compose_finish: &finish, compose_match: &match, output); |
227 | g_assert_true (ret); |
228 | g_assert_true (finish); |
229 | g_assert_true (match); |
230 | g_assert_cmpstr (output->str, ==, "?" ); |
231 | |
232 | g_string_set_size (string: output, len: 0); |
233 | |
234 | buffer[0] = GDK_KEY_Multi_key; |
235 | buffer[1] = GDK_KEY_l; |
236 | buffer[2] = GDK_KEY_o; |
237 | buffer[3] = GDK_KEY_n; |
238 | buffer[4] = GDK_KEY_g; |
239 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 5, compose_finish: &finish, compose_match: &match, output); |
240 | g_assert_true (ret); |
241 | g_assert_true (finish); |
242 | g_assert_true (match); |
243 | g_assert_cmpstr (output->str, ==, "this is a long replacement string" ); |
244 | |
245 | g_string_free (string: output, TRUE); |
246 | g_free (mem: file); |
247 | } |
248 | |
249 | extern const GtkComposeTable builtin_compose_table; |
250 | |
251 | /* just check some random sequences */ |
252 | static void |
253 | compose_table_match_builtin (void) |
254 | { |
255 | const GtkComposeTable *table = &builtin_compose_table; |
256 | guint buffer[8] = { 0, }; |
257 | gboolean finish, match, ret; |
258 | GString *s; |
259 | |
260 | buffer[0] = GDK_KEY_Multi_key; |
261 | buffer[1] = 0; |
262 | |
263 | s = g_string_new (init: "" ); |
264 | |
265 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 1, compose_finish: &finish, compose_match: &match, output: s); |
266 | g_assert_true (ret); |
267 | g_assert_false (finish); |
268 | g_assert_false (match); |
269 | g_assert_true (s->len == 0); |
270 | |
271 | buffer[0] = GDK_KEY_a; |
272 | buffer[1] = GDK_KEY_b; |
273 | buffer[2] = GDK_KEY_c; |
274 | buffer[3] = 0; |
275 | |
276 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 3, compose_finish: &finish, compose_match: &match, output: s); |
277 | g_assert_false (ret); |
278 | g_assert_false (finish); |
279 | g_assert_false (match); |
280 | g_assert_true (s->len == 0); |
281 | |
282 | buffer[0] = GDK_KEY_Multi_key; |
283 | buffer[1] = GDK_KEY_parenleft; |
284 | buffer[2] = GDK_KEY_j; |
285 | buffer[3] = GDK_KEY_parenright; |
286 | buffer[4] = 0; |
287 | |
288 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 4, compose_finish: &finish, compose_match: &match, output: s); |
289 | g_assert_true (ret); |
290 | g_assert_true (finish); |
291 | g_assert_true (match); |
292 | g_assert_cmpstr (s->str, ==, "ⓙ" ); /* CIRCLED LATIN SMALL LETTER J */ |
293 | |
294 | buffer[0] = GDK_KEY_dead_acute; |
295 | buffer[1] = GDK_KEY_space; |
296 | buffer[2] = 0; |
297 | |
298 | g_string_set_size (string: s, len: 0); |
299 | |
300 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 2, compose_finish: &finish, compose_match: &match, output: s); |
301 | g_assert_true (ret); |
302 | g_assert_true (finish); |
303 | g_assert_true (match); |
304 | g_assert_cmpstr (s->str, ==, "'" ); |
305 | |
306 | buffer[0] = GDK_KEY_dead_acute; |
307 | buffer[1] = GDK_KEY_dead_acute; |
308 | buffer[2] = 0; |
309 | |
310 | g_string_set_size (string: s, len: 0); |
311 | |
312 | ret = gtk_compose_table_check (table, compose_buffer: buffer, n_compose: 2, compose_finish: &finish, compose_match: &match, output: s); |
313 | g_assert_true (ret); |
314 | g_assert_true (finish); |
315 | g_assert_true (match); |
316 | g_assert_cmpstr (s->str, ==, "´" ); |
317 | |
318 | g_string_free (string: s, TRUE); |
319 | } |
320 | |
321 | static void |
322 | match_algorithmic (void) |
323 | { |
324 | guint buffer[8] = { 0, }; |
325 | gboolean ret; |
326 | GString *output; |
327 | |
328 | output = g_string_new (init: "" ); |
329 | |
330 | buffer[0] = GDK_KEY_a; |
331 | buffer[1] = GDK_KEY_b; |
332 | |
333 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 2, output); |
334 | g_assert_false (ret); |
335 | g_assert_cmpstr (output->str, ==, "" ); |
336 | |
337 | buffer[0] = GDK_KEY_dead_abovering; |
338 | buffer[1] = GDK_KEY_A; |
339 | |
340 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 2, output); |
341 | g_assert_true (ret); |
342 | g_assert_cmpstr (output->str, ==, "Å" ); |
343 | |
344 | buffer[0] = GDK_KEY_A; |
345 | buffer[1] = GDK_KEY_dead_abovering; |
346 | |
347 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 2, output); |
348 | g_assert_false (ret); |
349 | g_assert_cmpstr (output->str, ==, "" ); |
350 | |
351 | buffer[0] = GDK_KEY_dead_dasia; |
352 | buffer[1] = GDK_KEY_dead_perispomeni; |
353 | buffer[2] = GDK_KEY_Greek_alpha; |
354 | |
355 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 3, output); |
356 | g_assert_true (ret); |
357 | g_assert_cmpstr (output->str, ==, "ᾶ\xcc\x94" ); |
358 | |
359 | buffer[0] = GDK_KEY_dead_perispomeni; |
360 | buffer[1] = GDK_KEY_dead_dasia; |
361 | buffer[2] = GDK_KEY_Greek_alpha; |
362 | |
363 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 3, output); |
364 | g_assert_true (ret); |
365 | g_assert_cmpstr (output->str, ==, "ἇ" ); |
366 | |
367 | buffer[0] = GDK_KEY_dead_acute; |
368 | buffer[1] = GDK_KEY_dead_cedilla; |
369 | buffer[2] = GDK_KEY_c; |
370 | |
371 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 2, output); |
372 | g_assert_true (ret); |
373 | g_assert_cmpstr (output->str, ==, "" ); |
374 | |
375 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 3, output); |
376 | g_assert_true (ret); |
377 | g_assert_cmpstr (output->str, ==, "ḉ" ); |
378 | |
379 | buffer[0] = GDK_KEY_dead_cedilla; |
380 | buffer[1] = GDK_KEY_dead_acute; |
381 | buffer[2] = GDK_KEY_c; |
382 | |
383 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 3, output); |
384 | g_assert_true (ret); |
385 | g_assert_cmpstr (output->str, ==, "ḉ" ); |
386 | |
387 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 2, output); |
388 | g_assert_true (ret); |
389 | |
390 | buffer[0] = GDK_KEY_dead_acute; |
391 | buffer[1] = GDK_KEY_dead_cedilla; |
392 | buffer[2] = GDK_KEY_dead_grave; |
393 | |
394 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 3, output); |
395 | g_assert_true (ret); |
396 | g_assert_cmpstr (output->str, ==, "" ); |
397 | |
398 | buffer[0] = GDK_KEY_dead_diaeresis; |
399 | buffer[1] = GDK_KEY_a; |
400 | |
401 | ret = gtk_check_algorithmically (compose_buffer: buffer, n_compose: 2, output); |
402 | g_assert_true (ret); |
403 | g_assert_cmpstr (output->str, ==, "ä" ); |
404 | |
405 | g_string_free (string: output, TRUE); |
406 | } |
407 | |
408 | int |
409 | main (int argc, char *argv[]) |
410 | { |
411 | if (argc == 3 && strcmp (s1: argv[1], s2: "--generate" ) == 0) |
412 | { |
413 | gtk_disable_setlocale(); |
414 | setlocale (LC_ALL, locale: "en_US.UTF-8" ); |
415 | |
416 | gtk_init (); |
417 | |
418 | /* Ensure that the builtin table is initialized */ |
419 | GtkIMContext *ctx = gtk_im_context_simple_new (); |
420 | g_object_unref (object: ctx); |
421 | |
422 | generate_output (file: argv[2]); |
423 | return 0; |
424 | } |
425 | |
426 | gtk_test_init (argcp: &argc, argvp: &argv, NULL); |
427 | |
428 | /* Ensure that the builtin table is initialized */ |
429 | GtkIMContext *ctx = gtk_im_context_simple_new (); |
430 | g_object_unref (object: ctx); |
431 | |
432 | g_test_add_data_func (testpath: "/compose-table/basic" , test_data: "basic" , test_func: compose_table_compare); |
433 | g_test_add_data_func (testpath: "/compose-table/long" , test_data: "long" , test_func: compose_table_compare); |
434 | g_test_add_data_func (testpath: "/compose-table/octal" , test_data: "octal" , test_func: compose_table_compare); |
435 | g_test_add_data_func (testpath: "/compose-table/hex" , test_data: "hex" , test_func: compose_table_compare); |
436 | g_test_add_data_func (testpath: "/compose-table/codepoint" , test_data: "codepoint" , test_func: compose_table_compare); |
437 | g_test_add_data_func (testpath: "/compose-table/multi" , test_data: "multi" , test_func: compose_table_compare); |
438 | g_test_add_data_func (testpath: "/compose-table/strings" , test_data: "strings" , test_func: compose_table_compare); |
439 | g_test_add_data_func (testpath: "/compose-table/include" , test_data: "include" , test_func: compose_table_compare); |
440 | g_test_add_data_func (testpath: "/compose-table/system" , test_data: "system" , test_func: compose_table_compare); |
441 | g_test_add_func (testpath: "/compose-table/include-cycle" , test_func: compose_table_cycle); |
442 | g_test_add_func (testpath: "/compose-table/include-nofile" , test_func: compose_table_nofile); |
443 | g_test_add_func (testpath: "/compose-table/match" , test_func: compose_table_match); |
444 | g_test_add_func (testpath: "/compose-table/match-builtin" , test_func: compose_table_match_builtin); |
445 | g_test_add_func (testpath: "/compose-table/match-algorithmic" , test_func: match_algorithmic); |
446 | |
447 | return g_test_run (); |
448 | } |
449 | |