source: tester.c @ 351c535

release-1.8release-1.9
Last change on this file since 351c535 was 351c535, checked in by David Benjamin <davidben@mit.edu>, 10 years ago
owl_dict_get_keys never fails No sense in returning an error code.
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1#define OWL_PERL
2#define WINDOW FAKE_WINDOW
3#include "owl.h"
4#undef WINDOW
5
6#include <unistd.h>
7#include <stdlib.h>
8
9#undef instr
10#include <curses.h>
11
12owl_global g;
13
14int numtests;
15
16int owl_regtest(void);
17int owl_util_regtest(void);
18int owl_dict_regtest(void);
19int owl_variable_regtest(void);
20int owl_filter_regtest(void);
21int owl_obarray_regtest(void);
22int owl_editwin_regtest(void);
23int owl_fmtext_regtest(void);
24int owl_smartfilter_regtest(void);
25
26extern void owl_perl_xs_init(pTHX);
27
28int main(int argc, char **argv, char **env)
29{
30  FILE *rnull;
31  FILE *wnull;
32  char *perlerr;
33  int status = 0;
34
35  if (argc <= 1) {
36    fprintf(stderr, "Usage: %s --builtin|TEST.t|-le CODE\n", argv[0]);
37    return 1;
38  }
39
40  /* initialize a fake ncurses, detached from std{in,out} */
41  wnull = fopen("/dev/null", "w");
42  rnull = fopen("/dev/null", "r");
43  newterm("xterm", wnull, rnull);
44  /* initialize global structures */
45  owl_global_init(&g);
46
47  perlerr = owl_perlconfig_initperl(NULL, &argc, &argv, &env);
48  if (perlerr) {
49    endwin();
50    fprintf(stderr, "Internal perl error: %s\n", perlerr);
51    status = 1;
52    goto out;
53  }
54
55  owl_global_complete_setup(&g);
56  owl_global_setup_default_filters(&g);
57
58  owl_view_create(owl_global_get_current_view(&g), "main",
59                  owl_global_get_filter(&g, "all"),
60                  owl_global_get_style_by_name(&g, "default"));
61
62  owl_function_firstmsg();
63
64  ENTER;
65  SAVETMPS;
66
67  if (strcmp(argv[1], "--builtin") == 0) {
68    status = owl_regtest();
69  } else if (strcmp(argv[1], "-le") == 0 && argc > 2) {
70    /*
71     * 'prove' runs its harness perl with '-le CODE' to get some
72     * information out.
73     */
74    moreswitches("l");
75    eval_pv(argv[2], true);
76  } else {
77    sv_setpv(get_sv("0", false), argv[1]);
78    sv_setpv(get_sv("main::test_prog", TRUE), argv[1]);
79
80    eval_pv("do $main::test_prog; die($@) if($@)", true);
81  }
82
83  status = 0;
84
85  FREETMPS;
86  LEAVE;
87
88 out:
89  perl_destruct(owl_global_get_perlinterp(&g));
90  perl_free(owl_global_get_perlinterp(&g));
91  /* probably not necessary, but tear down the screen */
92  endwin();
93  fclose(rnull);
94  fclose(wnull);
95  return status;
96}
97
98int owl_regtest(void) {
99  numtests = 0;
100  int numfailures=0;
101  /*
102    printf("1..%d\n", OWL_UTIL_NTESTS+OWL_DICT_NTESTS+OWL_VARIABLE_NTESTS
103    +OWL_FILTER_NTESTS+OWL_OBARRAY_NTESTS);
104  */
105  numfailures += owl_util_regtest();
106  numfailures += owl_dict_regtest();
107  numfailures += owl_variable_regtest();
108  numfailures += owl_filter_regtest();
109  numfailures += owl_editwin_regtest();
110  numfailures += owl_fmtext_regtest();
111  numfailures += owl_smartfilter_regtest();
112  if (numfailures) {
113      fprintf(stderr, "# *** WARNING: %d failures total\n", numfailures);
114  }
115  printf("1..%d\n", numtests);
116
117  return(numfailures);
118}
119
120#define FAIL_UNLESS(desc,pred) do { int __pred = (pred);                \
121    numtests++;                                                         \
122    printf("%s %s", (__pred)?"ok":(numfailed++,"not ok"), desc);        \
123    if(!(__pred)) printf("\t(%s:%d)", __FILE__, __LINE__); printf("%c", '\n'); } while(0)
124
125
126int owl_util_regtest(void)
127{
128  int numfailed=0;
129
130  printf("# BEGIN testing owl_util\n");
131
132#define CHECK_STR_AND_FREE(desc, expected, expr)         \
133    do {                                                 \
134      char *__value = (expr);                            \
135      FAIL_UNLESS((desc), !strcmp((expected), __value)); \
136      g_free(__value);                                 \
137    } while (0)
138
139  CHECK_STR_AND_FREE("owl_text_substitute 2", "fYZYZ",
140                     owl_text_substitute("foo", "o", "YZ"));
141  CHECK_STR_AND_FREE("owl_text_substitute 3", "foo",
142                     owl_text_substitute("fYZYZ", "YZ", "o"));
143  CHECK_STR_AND_FREE("owl_text_substitute 4", "/u/foo/meep",
144                     owl_text_substitute("~/meep", "~", "/u/foo"));
145
146  FAIL_UNLESS("skiptokens 1", 
147              !strcmp("bar quux", skiptokens("foo bar quux", 1)));
148  FAIL_UNLESS("skiptokens 2", 
149              !strcmp("meep", skiptokens("foo 'bar quux' meep", 2)));
150
151  CHECK_STR_AND_FREE("expand_tabs 1", "        hi", owl_text_expand_tabs("\thi"));
152
153  CHECK_STR_AND_FREE("expand_tabs 2", "        hi\nword    tab",
154                     owl_text_expand_tabs("\thi\nword\ttab"));
155
156  CHECK_STR_AND_FREE("expand_tabs 3", "                2 tabs",
157                     owl_text_expand_tabs("\t\t2 tabs"));
158  CHECK_STR_AND_FREE("expand_tabs 4", "α       ααααααα!        ",
159                     owl_text_expand_tabs(\tααααααα!\t"));
160  CHECK_STR_AND_FREE("expand_tabs 5", "A      AAA!!        ",
161                     owl_text_expand_tabs("A\tAAA!!\t"));
162
163  FAIL_UNLESS("skiptokens 1",
164              !strcmp("world", skiptokens("hello world", 1)));
165
166  FAIL_UNLESS("skiptokens 2",
167              !strcmp("c d e", skiptokens("a   b c d e", 2)));
168
169  FAIL_UNLESS("skiptokens 3",
170              !strcmp("\"b\" c d e", skiptokens("a \"b\" c d e", 1)));
171
172  FAIL_UNLESS("skiptokens 4",
173              !strcmp("c d e", skiptokens("a \"b\" c d e", 2)));
174
175  FAIL_UNLESS("skiptokens 5",
176              !strcmp("c d e", skiptokens("a \"'\" c d e", 2)));
177
178#define CHECK_QUOTING(desc, unquoted, quoted)           \
179  do {                                                  \
180      int __argc;                                       \
181      char *__quoted = owl_arg_quote(unquoted);         \
182      char **__argv;                                    \
183      FAIL_UNLESS(desc, !strcmp(quoted, __quoted));     \
184      __argv = owl_parseline(__quoted, &__argc);        \
185      FAIL_UNLESS(desc " - arg count", __argc == 1);    \
186      FAIL_UNLESS(desc " - null-terminated",            \
187                  __argv[__argc] == NULL);              \
188      FAIL_UNLESS(desc " - parsed",                     \
189                  !strcmp(__argv[0], unquoted));        \
190      g_strfreev(__argv);                               \
191      g_free(__quoted);                         \
192    } while (0)
193
194  CHECK_QUOTING("boring text", "mango", "mango");
195  CHECK_QUOTING("spaces", "mangos are tasty", "'mangos are tasty'");
196  CHECK_QUOTING("single quotes", "mango's", "\"mango's\"");
197  CHECK_QUOTING("double quotes", "he said \"mangos are tasty\"",
198                "'he said \"mangos are tasty\"'");
199  CHECK_QUOTING("both quotes",
200                "he said \"mango's are tasty even when you put in "
201                "a random apostrophe\"",
202                "\"he said \"'\"'\"mango's are tasty even when you put in "
203                "a random apostrophe\"'\"'\"\"");
204  CHECK_QUOTING("quote monster", "'\"\"'\"'''\"",
205                "\""
206                "'"
207                "\"'\"'\""
208                "\"'\"'\""
209                "'"
210                "\"'\"'\""
211                "'"
212                "'"
213                "'"
214                "\"'\"'\""
215                "\"");
216
217  GString *g = g_string_new("");
218  owl_string_appendf_quoted(g, "%q foo %q%q %s %", "hello", "world is", "can't");
219  FAIL_UNLESS("owl_string_appendf",
220              !strcmp(g_string_free(g, false),
221                      "hello foo 'world is'\"can't\" %s %"));
222
223  /* if (numfailed) printf("*** WARNING: failures encountered with owl_util\n"); */
224  printf("# END testing owl_util (%d failures)\n", numfailed);
225  return(numfailed);
226}
227
228int owl_dict_regtest(void) {
229  owl_dict d;
230  owl_list l;
231  int numfailed=0;
232  char *av="aval", *bv="bval", *cv="cval", *dv="dval";
233
234  printf("# BEGIN testing owl_dict\n");
235  FAIL_UNLESS("create", 0==owl_dict_create(&d));
236  FAIL_UNLESS("insert b", 0==owl_dict_insert_element(&d, "b", bv, owl_dict_noop_delete));
237  FAIL_UNLESS("insert d", 0==owl_dict_insert_element(&d, "d", dv, owl_dict_noop_delete));
238  FAIL_UNLESS("insert a", 0==owl_dict_insert_element(&d, "a", av, owl_dict_noop_delete));
239  FAIL_UNLESS("insert c", 0==owl_dict_insert_element(&d, "c", cv, owl_dict_noop_delete));
240  FAIL_UNLESS("reinsert d (no replace)", -2==owl_dict_insert_element(&d, "d", dv, 0));
241  FAIL_UNLESS("find a", av==owl_dict_find_element(&d, "a"));
242  FAIL_UNLESS("find b", bv==owl_dict_find_element(&d, "b"));
243  FAIL_UNLESS("find c", cv==owl_dict_find_element(&d, "c"));
244  FAIL_UNLESS("find d", dv==owl_dict_find_element(&d, "d"));
245  FAIL_UNLESS("find e (non-existent)", NULL==owl_dict_find_element(&d, "e"));
246  FAIL_UNLESS("remove d", dv==owl_dict_remove_element(&d, "d"));
247  FAIL_UNLESS("find d (post-removal)", NULL==owl_dict_find_element(&d, "d"));
248
249  FAIL_UNLESS("get_size", 3==owl_dict_get_size(&d));
250  owl_list_create(&l);
251  owl_dict_get_keys(&d, &l);
252  FAIL_UNLESS("get_keys result size", 3==owl_list_get_size(&l));
253 
254  /* these assume the returned keys are sorted */
255  FAIL_UNLESS("get_keys result val",0==strcmp("a",owl_list_get_element(&l,0)));
256  FAIL_UNLESS("get_keys result val",0==strcmp("b",owl_list_get_element(&l,1)));
257  FAIL_UNLESS("get_keys result val",0==strcmp("c",owl_list_get_element(&l,2)));
258
259  owl_list_cleanup(&l, g_free);
260  owl_dict_cleanup(&d, NULL);
261
262  /*  if (numfailed) printf("*** WARNING: failures encountered with owl_dict\n"); */
263  printf("# END testing owl_dict (%d failures)\n", numfailed);
264  return(numfailed);
265}
266
267int owl_variable_regtest(void) {
268  owl_vardict vd;
269  int numfailed=0;
270  char *value;
271  const void *v;
272
273  printf("# BEGIN testing owl_variable\n");
274  FAIL_UNLESS("setup", 0==owl_variable_dict_setup(&vd));
275
276  FAIL_UNLESS("get bool", 0==owl_variable_get_bool(&vd,"rxping"));
277  FAIL_UNLESS("get bool (no such)", -1==owl_variable_get_bool(&vd,"mumble"));
278  FAIL_UNLESS("get bool as string",
279              !strcmp((value = owl_variable_get_tostring(&vd,"rxping")), "off"));
280  g_free(value);
281  FAIL_UNLESS("set bool 1", 0==owl_variable_set_bool_on(&vd,"rxping"));
282  FAIL_UNLESS("get bool 2", 1==owl_variable_get_bool(&vd,"rxping"));
283  FAIL_UNLESS("set bool 3", 0==owl_variable_set_fromstring(&vd,"rxping","off",0,0));
284  FAIL_UNLESS("get bool 4", 0==owl_variable_get_bool(&vd,"rxping"));
285  FAIL_UNLESS("set bool 5", -1==owl_variable_set_fromstring(&vd,"rxping","xxx",0,0));
286  FAIL_UNLESS("get bool 6", 0==owl_variable_get_bool(&vd,"rxping"));
287
288
289  FAIL_UNLESS("get string", 0==strcmp("~/zlog/people", owl_variable_get_string(&vd,"logpath")));
290  FAIL_UNLESS("set string 7", 0==owl_variable_set_string(&vd,"logpath","whee"));
291  FAIL_UNLESS("get string", 0==strcmp("whee", owl_variable_get_string(&vd,"logpath")));
292
293  FAIL_UNLESS("get int", 8==owl_variable_get_int(&vd,"typewinsize"));
294  FAIL_UNLESS("get int (no such)", -1==owl_variable_get_int(&vd,"mmble"));
295  FAIL_UNLESS("get int as string",
296              !strcmp((value = owl_variable_get_tostring(&vd,"typewinsize")), "8"));
297  g_free(value);
298  FAIL_UNLESS("set int 1", 0==owl_variable_set_int(&vd,"typewinsize",12));
299  FAIL_UNLESS("get int 2", 12==owl_variable_get_int(&vd,"typewinsize"));
300  FAIL_UNLESS("set int 1b", -1==owl_variable_set_int(&vd,"typewinsize",-3));
301  FAIL_UNLESS("get int 2b", 12==owl_variable_get_int(&vd,"typewinsize"));
302  FAIL_UNLESS("set int 3", 0==owl_variable_set_fromstring(&vd,"typewinsize","9",0,0));
303  FAIL_UNLESS("get int 4", 9==owl_variable_get_int(&vd,"typewinsize"));
304  FAIL_UNLESS("set int 5", -1==owl_variable_set_fromstring(&vd,"typewinsize","xxx",0,0));
305  FAIL_UNLESS("set int 6", -1==owl_variable_set_fromstring(&vd,"typewinsize","",0,0));
306  FAIL_UNLESS("get int 7", 9==owl_variable_get_int(&vd,"typewinsize"));
307
308  owl_variable_dict_newvar_string(&vd, "stringvar", "", "", "testval");
309  FAIL_UNLESS("get new string var", NULL != (v = owl_variable_get(&vd, "stringvar", OWL_VARIABLE_STRING)));
310  FAIL_UNLESS("get new string val", !strcmp("testval", owl_variable_get_string(&vd, "stringvar")));
311  owl_variable_set_string(&vd, "stringvar", "new val");
312  FAIL_UNLESS("update string val", !strcmp("new val", owl_variable_get_string(&vd, "stringvar")));
313
314  owl_variable_dict_newvar_int(&vd, "intvar", "", "", 47);
315  FAIL_UNLESS("get new int var", NULL != (v = owl_variable_get(&vd, "intvar", OWL_VARIABLE_INT)));
316  FAIL_UNLESS("get new int val", 47 == owl_variable_get_int(&vd, "intvar"));
317  owl_variable_set_int(&vd, "intvar", 17);
318  FAIL_UNLESS("update bool val", 17 == owl_variable_get_int(&vd, "intvar"));
319
320  owl_variable_dict_newvar_bool(&vd, "boolvar", "", "", 1);
321  FAIL_UNLESS("get new bool var", NULL != (v = owl_variable_get(&vd, "boolvar", OWL_VARIABLE_BOOL)));
322  FAIL_UNLESS("get new bool val", owl_variable_get_bool(&vd, "boolvar"));
323  owl_variable_set_bool_off(&vd, "boolvar");
324  FAIL_UNLESS("update string val", !owl_variable_get_bool(&vd, "boolvar"));
325
326  owl_variable_dict_cleanup(&vd);
327
328  /* if (numfailed) printf("*** WARNING: failures encountered with owl_variable\n"); */
329  printf("# END testing owl_variable (%d failures)\n", numfailed);
330  return(numfailed);
331}
332
333static int owl_filter_test_string(const char *filt, const owl_message *m, int shouldmatch)
334{
335  owl_filter *f;
336  int ok;
337  int failed = 0;
338  if ((f = owl_filter_new_fromstring("test-filter", filt)) == NULL) {
339    printf("not ok can't parse %s\n", filt);
340    failed = 1;
341    goto out;
342  }
343  ok = owl_filter_message_match(f, m);
344  if((shouldmatch && !ok) || (!shouldmatch && ok)) {
345    printf("not ok match %s (got %d, expected %d)\n", filt, ok, shouldmatch);
346    failed = 1;
347  }
348 out:
349  owl_filter_delete(f);
350  if(!failed) {
351    printf("ok %s %s\n", shouldmatch ? "matches" : "doesn't match", filt);
352  }
353  return failed;
354}
355
356int owl_filter_regtest(void) {
357  int numfailed=0;
358  owl_message m;
359  owl_filter *f1, *f2, *f3, *f4, *f5;
360
361  owl_message_init(&m);
362  owl_message_set_type_zephyr(&m);
363  owl_message_set_direction_in(&m);
364  owl_message_set_class(&m, "owl");
365  owl_message_set_instance(&m, "tester");
366  owl_message_set_sender(&m, "owl-user");
367  owl_message_set_recipient(&m, "joe");
368  owl_message_set_attribute(&m, "foo", "bar");
369
370#define TEST_FILTER(f, e) do {                          \
371    numtests++;                                         \
372    numfailed += owl_filter_test_string(f, &m, e);      \
373      } while(0)
374
375  TEST_FILTER("true", 1);
376  TEST_FILTER("false", 0);
377  TEST_FILTER("( true )", 1);
378  TEST_FILTER("not false", 1);
379  TEST_FILTER("( true ) or ( false )", 1);
380  TEST_FILTER("true and false", 0);
381  TEST_FILTER("( true or true ) or ( ( false ) )", 1);
382
383  TEST_FILTER("class owl", 1);
384  TEST_FILTER("class ^owl$", 1);
385  TEST_FILTER("instance test", 1);
386  TEST_FILTER("instance ^test$", 0);
387  TEST_FILTER("instance ^tester$", 1);
388
389  TEST_FILTER("foo bar", 1);
390  TEST_FILTER("class owl and instance tester", 1);
391  TEST_FILTER("type ^zephyr$ and direction ^in$ and ( class ^owl$ or instance ^owl$ )", 1);
392
393  /* Order of operations and precedence */
394  TEST_FILTER("not true or false", 0);
395  TEST_FILTER("true or true and false", 0);
396  TEST_FILTER("true and true and false or true", 1);
397  TEST_FILTER("false and false or true", 1);
398  TEST_FILTER("true and false or false", 0);
399
400  f1 = owl_filter_new_fromstring("f1", "class owl");
401  owl_global_add_filter(&g, f1);
402  TEST_FILTER("filter f1", 1);
403  owl_global_remove_filter(&g, "f1");
404
405  /* Test recursion prevention */
406  FAIL_UNLESS("self reference", (f2 = owl_filter_new_fromstring("test", "filter test")) == NULL);
407  owl_filter_delete(f2);
408
409  /* mutual recursion */
410  f3 = owl_filter_new_fromstring("f3", "filter f4");
411  owl_global_add_filter(&g, f3);
412  FAIL_UNLESS("mutual recursion", (f4 = owl_filter_new_fromstring("f4", "filter f3")) == NULL);
413  owl_global_remove_filter(&g, "f3");
414  owl_filter_delete(f4);
415
416  /* support referencing a filter several times */
417  FAIL_UNLESS("DAG", (f5 = owl_filter_new_fromstring("dag", "filter f1 or filter f1")) != NULL);
418  owl_filter_delete(f5);
419
420  return 0;
421}
422
423int owl_editwin_regtest(void) {
424  int numfailed = 0;
425  const char *p;
426  owl_editwin *oe;
427  const char *autowrap_string = "we feel our owls should live "
428                                "closer to our ponies.";
429
430  printf("# BEGIN testing owl_editwin\n");
431
432  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
433
434  /* TODO: make the strings a little more lenient w.r.t trailing whitespace */
435
436  /* check paragraph fill */
437  owl_editwin_insert_string(oe, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah.\n\nblah");
438  owl_editwin_move_to_top(oe);
439  owl_editwin_fill_paragraph(oe);
440  p = owl_editwin_get_text(oe);
441  FAIL_UNLESS("text was correctly wrapped", p && !strcmp(p, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah\n"
442                                                            "blah blah blah.\n"
443                                                            "\n"
444                                                            "blah"));
445
446  owl_editwin_unref(oe); oe = NULL;
447  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
448
449  /* check that lines ending with ". " correctly fill */
450  owl_editwin_insert_string(oe, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah. \n\nblah");
451  owl_editwin_move_to_top(oe);
452  owl_editwin_fill_paragraph(oe);
453  p = owl_editwin_get_text(oe);
454  FAIL_UNLESS("text was correctly wrapped", p && !strcmp(p, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah\n"
455                                                            "blah blah blah. \n"
456                                                            "\n"
457                                                            "blah"));
458
459  owl_editwin_unref(oe); oe = NULL;
460
461  /* Test owl_editwin_move_to_beginning_of_line. */
462  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
463  owl_editwin_insert_string(oe, "\n");
464  owl_editwin_insert_string(oe, "12345678\n");
465  owl_editwin_insert_string(oe, "\n");
466  owl_editwin_insert_string(oe, "abcdefg\n");
467  owl_editwin_move_to_top(oe);
468  FAIL_UNLESS("already at beginning of line",
469              owl_editwin_move_to_beginning_of_line(oe) == 0);
470  owl_editwin_line_move(oe, 1);
471  owl_editwin_point_move(oe, 5);
472  FAIL_UNLESS("find beginning of line after empty first line",
473              owl_editwin_move_to_beginning_of_line(oe) == -5);
474  owl_editwin_line_move(oe, 1);
475  FAIL_UNLESS("find beginning empty middle line",
476              owl_editwin_move_to_beginning_of_line(oe) == 0);
477  owl_editwin_line_move(oe, 1);
478  owl_editwin_point_move(oe, 2);
479  FAIL_UNLESS("find beginning of line after empty middle line",
480              owl_editwin_move_to_beginning_of_line(oe) == -2);
481  owl_editwin_unref(oe); oe = NULL;
482
483  /* Test automatic line-wrapping. */
484  owl_global_set_edit_maxwrapcols(&g, 10);
485  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
486  for (p = autowrap_string; *p; p++) {
487    owl_input j;
488    j.ch = *p;
489    j.uch = *p; /* Assuming ASCII. */
490    owl_editwin_process_char(oe, j);
491  }
492  p = owl_editwin_get_text(oe);
493  FAIL_UNLESS("text was automatically wrapped",
494              p && !strcmp(p, "we feel\n"
495                           "our owls\n"
496                           "should\n"
497                           "live\n"
498                           "closer to\n"
499                           "our\n"
500                           "ponies."));
501  owl_editwin_unref(oe); oe = NULL;
502  owl_global_set_edit_maxwrapcols(&g, 70);
503
504  /* Test owl_editwin_current_column. */
505  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
506  FAIL_UNLESS("initial column zero", owl_editwin_current_column(oe) == 0);
507  owl_editwin_insert_string(oe, "abcdef");
508  FAIL_UNLESS("simple insert", owl_editwin_current_column(oe) == 6);
509  owl_editwin_insert_string(oe, "\t");
510  FAIL_UNLESS("insert tabs", owl_editwin_current_column(oe) == 8);
511  owl_editwin_insert_string(oe, "123\n12\t3");
512  FAIL_UNLESS("newline with junk", owl_editwin_current_column(oe) == 9);
513  owl_editwin_move_to_beginning_of_line(oe);
514  FAIL_UNLESS("beginning of line", owl_editwin_current_column(oe) == 0);
515  owl_editwin_unref(oe); oe = NULL;
516
517  printf("# END testing owl_editwin (%d failures)\n", numfailed);
518
519  return numfailed;
520}
521
522int owl_fmtext_regtest(void) {
523  int numfailed = 0;
524  int start, end;
525  owl_fmtext fm1;
526  owl_fmtext fm2;
527  owl_regex re;
528  char *str;
529
530  printf("# BEGIN testing owl_fmtext\n");
531
532  owl_fmtext_init_null(&fm1);
533  owl_fmtext_init_null(&fm2);
534
535  /* Verify text gets correctly appended. */
536  owl_fmtext_append_normal(&fm1, "1234567898");
537  owl_fmtext_append_fmtext(&fm2, &fm1);
538  FAIL_UNLESS("string lengths correct",
539              owl_fmtext_num_bytes(&fm2) == strlen(owl_fmtext_get_text(&fm2)));
540
541  /* Test owl_fmtext_num_lines. */
542  owl_fmtext_clear(&fm1);
543  FAIL_UNLESS("empty line correct", owl_fmtext_num_lines(&fm1) == 0);
544  owl_fmtext_append_normal(&fm1, "12345\n67898");
545  FAIL_UNLESS("trailing chars correct", owl_fmtext_num_lines(&fm1) == 2);
546  owl_fmtext_append_normal(&fm1, "\n");
547  FAIL_UNLESS("trailing newline correct", owl_fmtext_num_lines(&fm1) == 2);
548  owl_fmtext_append_bold(&fm1, "");
549  FAIL_UNLESS("trailing attributes correct", owl_fmtext_num_lines(&fm1) == 2);
550
551  /* Test owl_fmtext_truncate_lines */
552  owl_fmtext_clear(&fm1);
553  owl_fmtext_append_normal(&fm1, "0\n1\n2\n3\n4\n");
554
555  owl_fmtext_clear(&fm2);
556  owl_fmtext_truncate_lines(&fm1, 1, 3, &fm2);
557  str = owl_fmtext_print_plain(&fm2);
558  FAIL_UNLESS("lines corrected truncated",
559              str && !strcmp(str, "1\n2\n3\n"));
560  g_free(str);
561
562  owl_fmtext_clear(&fm2);
563  owl_fmtext_truncate_lines(&fm1, 1, 5, &fm2);
564  str = owl_fmtext_print_plain(&fm2);
565  FAIL_UNLESS("lines corrected truncated",
566              str && !strcmp(str, "1\n2\n3\n4\n"));
567  g_free(str);
568
569  /* Test owl_fmtext_truncate_cols. */
570  owl_fmtext_clear(&fm1);
571  owl_fmtext_append_normal(&fm1, "123456789012345\n");
572  owl_fmtext_append_normal(&fm1, "123456789\n");
573  owl_fmtext_append_normal(&fm1, "1234567890\n");
574
575  owl_fmtext_clear(&fm2);
576  owl_fmtext_truncate_cols(&fm1, 4, 9, &fm2);
577  str = owl_fmtext_print_plain(&fm2);
578  FAIL_UNLESS("columns correctly truncated",
579              str && !strcmp(str, "567890"
580                                  "56789\n"
581                                  "567890"));
582  g_free(str);
583
584  owl_fmtext_clear(&fm1);
585  owl_fmtext_append_normal(&fm1, "12\t1234");
586  owl_fmtext_append_bold(&fm1, "56\n");
587  owl_fmtext_append_bold(&fm1, "12345678\t\n");
588
589  owl_fmtext_clear(&fm2);
590  owl_fmtext_truncate_cols(&fm1, 4, 13, &fm2);
591  str = owl_fmtext_print_plain(&fm2);
592  FAIL_UNLESS("columns correctly truncated",
593              str && !strcmp(str, "    123456"
594                                  "5678      "));
595  g_free(str);
596
597  /* Test owl_fmtext_expand_tabs. */
598  owl_fmtext_clear(&fm1);
599  owl_fmtext_append_normal(&fm1, "12\t1234");
600  owl_fmtext_append_bold(&fm1, "567\t1\n12345678\t1");
601  owl_fmtext_clear(&fm2);
602  owl_fmtext_expand_tabs(&fm1, &fm2, 0);
603  str = owl_fmtext_print_plain(&fm2);
604  FAIL_UNLESS("no tabs remaining", strchr(str, '\t') == NULL);
605  FAIL_UNLESS("tabs corrected expanded",
606              str && !strcmp(str, "12      1234567 1\n"
607                                  "12345678        1"));
608  g_free(str);
609
610  owl_fmtext_clear(&fm2);
611  owl_fmtext_expand_tabs(&fm1, &fm2, 1);
612  str = owl_fmtext_print_plain(&fm2);
613  FAIL_UNLESS("no tabs remaining", strchr(str, '\t') == NULL);
614  FAIL_UNLESS("tabs corrected expanded",
615              str && !strcmp(str, "12     1234567 1\n"
616                                  "12345678       1"));
617  g_free(str);
618
619  /* Test owl_fmtext_search. */
620  owl_fmtext_clear(&fm1);
621  owl_fmtext_append_normal(&fm1, "123123123123");
622  owl_regex_create(&re, "12");
623  {
624    int count = 0, offset;
625    offset = owl_fmtext_search(&fm1, &re, 0);
626    while (offset >= 0) {
627      FAIL_UNLESS("search matches",
628                  !strncmp("12", owl_fmtext_get_text(&fm1) + offset, 2));
629      count++;
630      offset = owl_fmtext_search(&fm1, &re, offset+1);
631    }
632    FAIL_UNLESS("exactly four matches", count == 4);
633  }
634  owl_regex_cleanup(&re);
635
636  /* Test owl_fmtext_line_number. */
637  owl_fmtext_clear(&fm1);
638  owl_fmtext_append_normal(&fm1, "123\n456\n");
639  owl_fmtext_append_bold(&fm1, "");
640  FAIL_UNLESS("lines start at 0", 0 == owl_fmtext_line_number(&fm1, 0));
641  FAIL_UNLESS("trailing formatting characters part of false line",
642              2 == owl_fmtext_line_number(&fm1, owl_fmtext_num_bytes(&fm1)));
643  owl_regex_create_quoted(&re, "456");
644  FAIL_UNLESS("correctly find second line (line 1)",
645              1 == owl_fmtext_line_number(&fm1, owl_fmtext_search(&fm1, &re, 0)));
646  owl_regex_cleanup(&re);
647
648  /* Test owl_fmtext_line_extents. */
649  owl_fmtext_clear(&fm1);
650  owl_fmtext_append_normal(&fm1, "123\n456\n789");
651  owl_fmtext_line_extents(&fm1, 1, &start, &end);
652  FAIL_UNLESS("line contents",
653              !strncmp("456\n", owl_fmtext_get_text(&fm1)+start, end-start));
654  owl_fmtext_line_extents(&fm1, 2, &start, &end);
655  FAIL_UNLESS("point to end of buffer", end == owl_fmtext_num_bytes(&fm1));
656
657  owl_fmtext_cleanup(&fm1);
658  owl_fmtext_cleanup(&fm2);
659
660  printf("# END testing owl_fmtext (%d failures)\n", numfailed);
661
662  return numfailed;
663}
664
665static int owl_smartfilter_test_equals(const char *filtname, const char *expected) {
666  owl_filter *f = NULL;
667  char *filtstr = NULL;
668  int failed = 0;
669  f = owl_global_get_filter(&g, filtname);
670  if (f == NULL) {
671    printf("not ok filter missing: %s\n", filtname);
672    failed = 1;
673    goto out;
674  }
675
676  /* TODO: Come up with a better way to test this. */
677  filtstr = owl_filter_print(f);
678  if (strcmp(expected, filtstr)) {
679    printf("not ok filter incorrect: |%s| instead of |%s|\n",
680           filtstr, expected);
681    failed = 1;
682    goto out;
683  }
684
685 out:
686  g_free(filtstr);
687  return failed;
688}
689
690static int owl_classinstfilt_test(const char *c, const char *i, int related, const char *expected) {
691  char *filtname = NULL;
692  int failed = 0;
693
694  filtname = owl_function_classinstfilt(c, i, related);
695  if (filtname == NULL) {
696    printf("not ok null filtname: %s %s %s\n", c, i ? i : "(null)",
697           related ? "related" : "not related");
698    failed = 1;
699    goto out;
700  }
701  if (owl_smartfilter_test_equals(filtname, expected)) {
702    failed = 1;
703    goto out;
704  }
705 out:
706  if (!failed) {
707    printf("ok %s\n", filtname);
708  }
709  if (filtname)
710    owl_global_remove_filter(&g, filtname);
711  g_free(filtname);
712  return failed;
713}
714
715static int owl_zuserfilt_test(const char *longuser, const char *expected) {
716  char *filtname = NULL;
717  int failed = 0;
718
719  filtname = owl_function_zuserfilt(longuser);
720  if (filtname == NULL) {
721    printf("not ok null filtname: %s\n", longuser);
722    failed = 1;
723    goto out;
724  }
725  if (owl_smartfilter_test_equals(filtname, expected)) {
726    failed = 1;
727    goto out;
728  }
729 out:
730  if (!failed) {
731    printf("ok %s\n", filtname);
732  }
733  if (filtname)
734    owl_global_remove_filter(&g, filtname);
735  g_free(filtname);
736  return failed;
737}
738
739
740int owl_smartfilter_regtest(void) {
741  int numfailed = 0;
742
743  printf("# BEGIN testing owl_smartfilter\n");
744
745  /* Check classinst making. */
746
747#define TEST_CLASSINSTFILT(c, i, r, e) do {             \
748    numtests++;                                         \
749    numfailed += owl_classinstfilt_test(c, i, r, e);    \
750  } while (0)
751  TEST_CLASSINSTFILT("message", NULL, false,
752                     "class ^message$\n");
753  TEST_CLASSINSTFILT("message", NULL, true,
754                     "class ^(un)*message(\\.d)*$\n");
755  TEST_CLASSINSTFILT("message", "personal", false,
756                     "class ^message$ and instance ^personal$\n");
757  TEST_CLASSINSTFILT("message", "personal", true,
758                     "class ^(un)*message(\\.d)*$ and ( instance ^(un)*personal(\\.d)*$ )\n");
759
760  TEST_CLASSINSTFILT("message", "evil\tinstance", false,
761                     "class ^message$ and instance '^evil\tinstance$'\n");
762  TEST_CLASSINSTFILT("message", "evil instance", false,
763                     "class ^message$ and instance '^evil instance$'\n");
764  TEST_CLASSINSTFILT("message", "evil'instance", false,
765                     "class ^message$ and instance \"^evil'instance$\"\n");
766  TEST_CLASSINSTFILT("message", "evil\"instance", false,
767                     "class ^message$ and instance '^evil\"instance$'\n");
768  TEST_CLASSINSTFILT("message", "evil$instance", false,
769                     "class ^message$ and instance ^evil\\$instance$\n");
770
771#define TEST_ZUSERFILT(l, e) do {                       \
772    numtests++;                                         \
773    numfailed += owl_zuserfilt_test(l, e);              \
774  } while (0)
775  TEST_ZUSERFILT("user",
776                 "( type ^zephyr$ and filter personal and "
777                 "( ( direction ^in$ and sender "
778                 "^user$"
779                 " ) or ( direction ^out$ and recipient "
780                 "^user$"
781                 " ) ) ) or ( ( class ^login$ ) and ( sender "
782                 "^user$"
783                 " ) )\n");
784  TEST_ZUSERFILT("very evil\t.user",
785                 "( type ^zephyr$ and filter personal and "
786                 "( ( direction ^in$ and sender "
787                 "'^very evil\t\\.user$'"
788                 " ) or ( direction ^out$ and recipient "
789                 "'^very evil\t\\.user$'"
790                 " ) ) ) or ( ( class ^login$ ) and ( sender "
791                 "'^very evil\t\\.user$'"
792                 " ) )\n");
793
794  printf("# END testing owl_smartfilter (%d failures)\n", numfailed);
795
796  return numfailed;
797}
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