source: tester.c @ 4dde585

release-1.8release-1.9
Last change on this file since 4dde585 was 010a951, checked in by David Benjamin <davidben@mit.edu>, 11 years ago
Make owl_variable's get_tostring_fn return a newly allocated string The mess with buffer lengths and whatnot is obnoxious. Note that this does change semantics slightly: instead of (optionally) filling a buffer and giving a return code for good vs no-variable/invalid, we now return NULL for missing variables and always return a string if the variable exists. This also appears to be more accurate from the perspective of the calls anyway.
  • Property mode set to 100644
File size: 27.0 KB
Line 
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_util_substitute 1", "foo",
140                     owl_text_substitute("foo", "", "Y"));
141  CHECK_STR_AND_FREE("owl_text_substitute 2", "fYZYZ",
142                     owl_text_substitute("foo", "o", "YZ"));
143  CHECK_STR_AND_FREE("owl_text_substitute 3", "foo",
144                     owl_text_substitute("fYZYZ", "YZ", "o"));
145  CHECK_STR_AND_FREE("owl_text_substitute 4", "/u/foo/meep",
146                     owl_text_substitute("~/meep", "~", "/u/foo"));
147
148  FAIL_UNLESS("skiptokens 1", 
149              !strcmp("bar quux", skiptokens("foo bar quux", 1)));
150  FAIL_UNLESS("skiptokens 2", 
151              !strcmp("meep", skiptokens("foo 'bar quux' meep", 2)));
152
153  CHECK_STR_AND_FREE("expand_tabs 1", "        hi", owl_text_expand_tabs("\thi"));
154
155  CHECK_STR_AND_FREE("expand_tabs 2", "        hi\nword    tab",
156                     owl_text_expand_tabs("\thi\nword\ttab"));
157
158  CHECK_STR_AND_FREE("expand_tabs 3", "                2 tabs",
159                     owl_text_expand_tabs("\t\t2 tabs"));
160  CHECK_STR_AND_FREE("expand_tabs 4", "α       ααααααα!        ",
161                     owl_text_expand_tabs(\tααααααα!\t"));
162  CHECK_STR_AND_FREE("expand_tabs 5", "A      AAA!!        ",
163                     owl_text_expand_tabs("A\tAAA!!\t"));
164
165  FAIL_UNLESS("skiptokens 1",
166              !strcmp("world", skiptokens("hello world", 1)));
167
168  FAIL_UNLESS("skiptokens 2",
169              !strcmp("c d e", skiptokens("a   b c d e", 2)));
170
171  FAIL_UNLESS("skiptokens 3",
172              !strcmp("\"b\" c d e", skiptokens("a \"b\" c d e", 1)));
173
174  FAIL_UNLESS("skiptokens 4",
175              !strcmp("c d e", skiptokens("a \"b\" c d e", 2)));
176
177  FAIL_UNLESS("skiptokens 5",
178              !strcmp("c d e", skiptokens("a \"'\" c d e", 2)));
179
180#define CHECK_QUOTING(desc, unquoted, quoted)           \
181  do {                                                  \
182      int __argc;                                       \
183      char *__quoted = owl_arg_quote(unquoted);         \
184      char **__argv;                                    \
185      FAIL_UNLESS(desc, !strcmp(quoted, __quoted));     \
186      __argv = owl_parseline(__quoted, &__argc);        \
187      FAIL_UNLESS(desc " - arg count", __argc == 1);    \
188      FAIL_UNLESS(desc " - null-terminated",            \
189                  __argv[__argc] == NULL);              \
190      FAIL_UNLESS(desc " - parsed",                     \
191                  !strcmp(__argv[0], unquoted));        \
192      owl_parse_delete(__argv, __argc);                 \
193      g_free(__quoted);                         \
194    } while (0)
195
196  CHECK_QUOTING("boring text", "mango", "mango");
197  CHECK_QUOTING("spaces", "mangos are tasty", "'mangos are tasty'");
198  CHECK_QUOTING("single quotes", "mango's", "\"mango's\"");
199  CHECK_QUOTING("double quotes", "he said \"mangos are tasty\"",
200                "'he said \"mangos are tasty\"'");
201  CHECK_QUOTING("both quotes",
202                "he said \"mango's are tasty even when you put in "
203                "a random apostrophe\"",
204                "\"he said \"'\"'\"mango's are tasty even when you put in "
205                "a random apostrophe\"'\"'\"\"");
206  CHECK_QUOTING("quote monster", "'\"\"'\"'''\"",
207                "\""
208                "'"
209                "\"'\"'\""
210                "\"'\"'\""
211                "'"
212                "\"'\"'\""
213                "'"
214                "'"
215                "'"
216                "\"'\"'\""
217                "\"");
218
219  GString *g = g_string_new("");
220  owl_string_appendf_quoted(g, "%q foo %q%q %s %", "hello", "world is", "can't");
221  FAIL_UNLESS("owl_string_appendf",
222              !strcmp(g_string_free(g, false),
223                      "hello foo 'world is'\"can't\" %s %"));
224
225  /* if (numfailed) printf("*** WARNING: failures encountered with owl_util\n"); */
226  printf("# END testing owl_util (%d failures)\n", numfailed);
227  return(numfailed);
228}
229
230int owl_dict_regtest(void) {
231  owl_dict d;
232  owl_list l;
233  int numfailed=0;
234  char *av="aval", *bv="bval", *cv="cval", *dv="dval";
235
236  printf("# BEGIN testing owl_dict\n");
237  FAIL_UNLESS("create", 0==owl_dict_create(&d));
238  FAIL_UNLESS("insert b", 0==owl_dict_insert_element(&d, "b", bv, owl_dict_noop_delete));
239  FAIL_UNLESS("insert d", 0==owl_dict_insert_element(&d, "d", dv, owl_dict_noop_delete));
240  FAIL_UNLESS("insert a", 0==owl_dict_insert_element(&d, "a", av, owl_dict_noop_delete));
241  FAIL_UNLESS("insert c", 0==owl_dict_insert_element(&d, "c", cv, owl_dict_noop_delete));
242  FAIL_UNLESS("reinsert d (no replace)", -2==owl_dict_insert_element(&d, "d", dv, 0));
243  FAIL_UNLESS("find a", av==owl_dict_find_element(&d, "a"));
244  FAIL_UNLESS("find b", bv==owl_dict_find_element(&d, "b"));
245  FAIL_UNLESS("find c", cv==owl_dict_find_element(&d, "c"));
246  FAIL_UNLESS("find d", dv==owl_dict_find_element(&d, "d"));
247  FAIL_UNLESS("find e (non-existent)", NULL==owl_dict_find_element(&d, "e"));
248  FAIL_UNLESS("remove d", dv==owl_dict_remove_element(&d, "d"));
249  FAIL_UNLESS("find d (post-removal)", NULL==owl_dict_find_element(&d, "d"));
250
251  FAIL_UNLESS("get_size", 3==owl_dict_get_size(&d));
252  FAIL_UNLESS("get_keys", 0==owl_dict_get_keys(&d, &l));
253  FAIL_UNLESS("get_keys result size", 3==owl_list_get_size(&l));
254 
255  /* these assume the returned keys are sorted */
256  FAIL_UNLESS("get_keys result val",0==strcmp("a",owl_list_get_element(&l,0)));
257  FAIL_UNLESS("get_keys result val",0==strcmp("b",owl_list_get_element(&l,1)));
258  FAIL_UNLESS("get_keys result val",0==strcmp("c",owl_list_get_element(&l,2)));
259
260  owl_list_cleanup(&l, g_free);
261  owl_dict_cleanup(&d, NULL);
262
263  /*  if (numfailed) printf("*** WARNING: failures encountered with owl_dict\n"); */
264  printf("# END testing owl_dict (%d failures)\n", numfailed);
265  return(numfailed);
266}
267
268int owl_variable_regtest(void) {
269  owl_vardict vd;
270  int numfailed=0;
271  char *value;
272  const void *v;
273
274  printf("# BEGIN testing owl_variable\n");
275  FAIL_UNLESS("setup", 0==owl_variable_dict_setup(&vd));
276
277  FAIL_UNLESS("get bool", 0==owl_variable_get_bool(&vd,"rxping"));
278  FAIL_UNLESS("get bool (no such)", -1==owl_variable_get_bool(&vd,"mumble"));
279  FAIL_UNLESS("get bool as string",
280              !strcmp((value = owl_variable_get_tostring(&vd,"rxping")), "off"));
281  g_free(value);
282  FAIL_UNLESS("set bool 1", 0==owl_variable_set_bool_on(&vd,"rxping"));
283  FAIL_UNLESS("get bool 2", 1==owl_variable_get_bool(&vd,"rxping"));
284  FAIL_UNLESS("set bool 3", 0==owl_variable_set_fromstring(&vd,"rxping","off",0,0));
285  FAIL_UNLESS("get bool 4", 0==owl_variable_get_bool(&vd,"rxping"));
286  FAIL_UNLESS("set bool 5", -1==owl_variable_set_fromstring(&vd,"rxping","xxx",0,0));
287  FAIL_UNLESS("get bool 6", 0==owl_variable_get_bool(&vd,"rxping"));
288
289
290  FAIL_UNLESS("get string", 0==strcmp("~/zlog/people", owl_variable_get_string(&vd,"logpath")));
291  FAIL_UNLESS("set string 7", 0==owl_variable_set_string(&vd,"logpath","whee"));
292  FAIL_UNLESS("get string", 0==strcmp("whee", owl_variable_get_string(&vd,"logpath")));
293
294  FAIL_UNLESS("get int", 8==owl_variable_get_int(&vd,"typewinsize"));
295  FAIL_UNLESS("get int (no such)", -1==owl_variable_get_int(&vd,"mmble"));
296  FAIL_UNLESS("get int as string",
297              !strcmp((value = owl_variable_get_tostring(&vd,"typewinsize")), "8"));
298  g_free(value);
299  FAIL_UNLESS("set int 1", 0==owl_variable_set_int(&vd,"typewinsize",12));
300  FAIL_UNLESS("get int 2", 12==owl_variable_get_int(&vd,"typewinsize"));
301  FAIL_UNLESS("set int 1b", -1==owl_variable_set_int(&vd,"typewinsize",-3));
302  FAIL_UNLESS("get int 2b", 12==owl_variable_get_int(&vd,"typewinsize"));
303  FAIL_UNLESS("set int 3", 0==owl_variable_set_fromstring(&vd,"typewinsize","9",0,0));
304  FAIL_UNLESS("get int 4", 9==owl_variable_get_int(&vd,"typewinsize"));
305  FAIL_UNLESS("set int 5", -1==owl_variable_set_fromstring(&vd,"typewinsize","xxx",0,0));
306  FAIL_UNLESS("set int 6", -1==owl_variable_set_fromstring(&vd,"typewinsize","",0,0));
307  FAIL_UNLESS("get int 7", 9==owl_variable_get_int(&vd,"typewinsize"));
308
309  owl_variable_dict_newvar_string(&vd, "stringvar", "", "", "testval");
310  FAIL_UNLESS("get new string var", NULL != (v = owl_variable_get(&vd, "stringvar", OWL_VARIABLE_STRING)));
311  FAIL_UNLESS("get new string val", !strcmp("testval", owl_variable_get_string(&vd, "stringvar")));
312  owl_variable_set_string(&vd, "stringvar", "new val");
313  FAIL_UNLESS("update string val", !strcmp("new val", owl_variable_get_string(&vd, "stringvar")));
314
315  owl_variable_dict_newvar_int(&vd, "intvar", "", "", 47);
316  FAIL_UNLESS("get new int var", NULL != (v = owl_variable_get(&vd, "intvar", OWL_VARIABLE_INT)));
317  FAIL_UNLESS("get new int val", 47 == owl_variable_get_int(&vd, "intvar"));
318  owl_variable_set_int(&vd, "intvar", 17);
319  FAIL_UNLESS("update bool val", 17 == owl_variable_get_int(&vd, "intvar"));
320
321  owl_variable_dict_newvar_bool(&vd, "boolvar", "", "", 1);
322  FAIL_UNLESS("get new bool var", NULL != (v = owl_variable_get(&vd, "boolvar", OWL_VARIABLE_BOOL)));
323  FAIL_UNLESS("get new bool val", owl_variable_get_bool(&vd, "boolvar"));
324  owl_variable_set_bool_off(&vd, "boolvar");
325  FAIL_UNLESS("update string val", !owl_variable_get_bool(&vd, "boolvar"));
326
327  owl_variable_dict_cleanup(&vd);
328
329  /* if (numfailed) printf("*** WARNING: failures encountered with owl_variable\n"); */
330  printf("# END testing owl_variable (%d failures)\n", numfailed);
331  return(numfailed);
332}
333
334static int owl_filter_test_string(const char *filt, const owl_message *m, int shouldmatch)
335{
336  owl_filter *f;
337  int ok;
338  int failed = 0;
339  if ((f = owl_filter_new_fromstring("test-filter", filt)) == NULL) {
340    printf("not ok can't parse %s\n", filt);
341    failed = 1;
342    goto out;
343  }
344  ok = owl_filter_message_match(f, m);
345  if((shouldmatch && !ok) || (!shouldmatch && ok)) {
346    printf("not ok match %s (got %d, expected %d)\n", filt, ok, shouldmatch);
347    failed = 1;
348  }
349 out:
350  owl_filter_delete(f);
351  if(!failed) {
352    printf("ok %s %s\n", shouldmatch ? "matches" : "doesn't match", filt);
353  }
354  return failed;
355}
356
357int owl_filter_regtest(void) {
358  int numfailed=0;
359  owl_message m;
360  owl_filter *f1, *f2, *f3, *f4, *f5;
361
362  owl_message_init(&m);
363  owl_message_set_type_zephyr(&m);
364  owl_message_set_direction_in(&m);
365  owl_message_set_class(&m, "owl");
366  owl_message_set_instance(&m, "tester");
367  owl_message_set_sender(&m, "owl-user");
368  owl_message_set_recipient(&m, "joe");
369  owl_message_set_attribute(&m, "foo", "bar");
370
371#define TEST_FILTER(f, e) do {                          \
372    numtests++;                                         \
373    numfailed += owl_filter_test_string(f, &m, e);      \
374      } while(0)
375
376  TEST_FILTER("true", 1);
377  TEST_FILTER("false", 0);
378  TEST_FILTER("( true )", 1);
379  TEST_FILTER("not false", 1);
380  TEST_FILTER("( true ) or ( false )", 1);
381  TEST_FILTER("true and false", 0);
382  TEST_FILTER("( true or true ) or ( ( false ) )", 1);
383
384  TEST_FILTER("class owl", 1);
385  TEST_FILTER("class ^owl$", 1);
386  TEST_FILTER("instance test", 1);
387  TEST_FILTER("instance ^test$", 0);
388  TEST_FILTER("instance ^tester$", 1);
389
390  TEST_FILTER("foo bar", 1);
391  TEST_FILTER("class owl and instance tester", 1);
392  TEST_FILTER("type ^zephyr$ and direction ^in$ and ( class ^owl$ or instance ^owl$ )", 1);
393
394  /* Order of operations and precedence */
395  TEST_FILTER("not true or false", 0);
396  TEST_FILTER("true or true and false", 0);
397  TEST_FILTER("true and true and false or true", 1);
398  TEST_FILTER("false and false or true", 1);
399  TEST_FILTER("true and false or false", 0);
400
401  f1 = owl_filter_new_fromstring("f1", "class owl");
402  owl_global_add_filter(&g, f1);
403  TEST_FILTER("filter f1", 1);
404  owl_global_remove_filter(&g, "f1");
405
406  /* Test recursion prevention */
407  FAIL_UNLESS("self reference", (f2 = owl_filter_new_fromstring("test", "filter test")) == NULL);
408  owl_filter_delete(f2);
409
410  /* mutual recursion */
411  f3 = owl_filter_new_fromstring("f3", "filter f4");
412  owl_global_add_filter(&g, f3);
413  FAIL_UNLESS("mutual recursion", (f4 = owl_filter_new_fromstring("f4", "filter f3")) == NULL);
414  owl_global_remove_filter(&g, "f3");
415  owl_filter_delete(f4);
416
417  /* support referencing a filter several times */
418  FAIL_UNLESS("DAG", (f5 = owl_filter_new_fromstring("dag", "filter f1 or filter f1")) != NULL);
419  owl_filter_delete(f5);
420
421  return 0;
422}
423
424int owl_editwin_regtest(void) {
425  int numfailed = 0;
426  const char *p;
427  owl_editwin *oe;
428  const char *autowrap_string = "we feel our owls should live "
429                                "closer to our ponies.";
430
431  printf("# BEGIN testing owl_editwin\n");
432
433  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
434
435  /* TODO: make the strings a little more lenient w.r.t trailing whitespace */
436
437  /* check paragraph fill */
438  owl_editwin_insert_string(oe, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah.\n\nblah");
439  owl_editwin_move_to_top(oe);
440  owl_editwin_fill_paragraph(oe);
441  p = owl_editwin_get_text(oe);
442  FAIL_UNLESS("text was correctly wrapped", p && !strcmp(p, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah\n"
443                                                            "blah blah blah.\n"
444                                                            "\n"
445                                                            "blah"));
446
447  owl_editwin_unref(oe); oe = NULL;
448  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
449
450  /* check that lines ending with ". " correctly fill */
451  owl_editwin_insert_string(oe, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah blah. \n\nblah");
452  owl_editwin_move_to_top(oe);
453  owl_editwin_fill_paragraph(oe);
454  p = owl_editwin_get_text(oe);
455  FAIL_UNLESS("text was correctly wrapped", p && !strcmp(p, "blah blah blah blah blah blah blah blah blah blah blah blah blah blah\n"
456                                                            "blah blah blah. \n"
457                                                            "\n"
458                                                            "blah"));
459
460  owl_editwin_unref(oe); oe = NULL;
461
462  /* Test owl_editwin_move_to_beginning_of_line. */
463  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
464  owl_editwin_insert_string(oe, "\n");
465  owl_editwin_insert_string(oe, "12345678\n");
466  owl_editwin_insert_string(oe, "\n");
467  owl_editwin_insert_string(oe, "abcdefg\n");
468  owl_editwin_move_to_top(oe);
469  FAIL_UNLESS("already at beginning of line",
470              owl_editwin_move_to_beginning_of_line(oe) == 0);
471  owl_editwin_line_move(oe, 1);
472  owl_editwin_point_move(oe, 5);
473  FAIL_UNLESS("find beginning of line after empty first line",
474              owl_editwin_move_to_beginning_of_line(oe) == -5);
475  owl_editwin_line_move(oe, 1);
476  FAIL_UNLESS("find beginning empty middle line",
477              owl_editwin_move_to_beginning_of_line(oe) == 0);
478  owl_editwin_line_move(oe, 1);
479  owl_editwin_point_move(oe, 2);
480  FAIL_UNLESS("find beginning of line after empty middle line",
481              owl_editwin_move_to_beginning_of_line(oe) == -2);
482  owl_editwin_unref(oe); oe = NULL;
483
484  /* Test automatic line-wrapping. */
485  owl_global_set_edit_maxwrapcols(&g, 10);
486  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
487  for (p = autowrap_string; *p; p++) {
488    owl_input j;
489    j.ch = *p;
490    j.uch = *p; /* Assuming ASCII. */
491    owl_editwin_process_char(oe, j);
492  }
493  p = owl_editwin_get_text(oe);
494  FAIL_UNLESS("text was automatically wrapped",
495              p && !strcmp(p, "we feel\n"
496                           "our owls\n"
497                           "should\n"
498                           "live\n"
499                           "closer to\n"
500                           "our\n"
501                           "ponies."));
502  owl_editwin_unref(oe); oe = NULL;
503  owl_global_set_edit_maxwrapcols(&g, 70);
504
505  /* Test owl_editwin_current_column. */
506  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
507  FAIL_UNLESS("initial column zero", owl_editwin_current_column(oe) == 0);
508  owl_editwin_insert_string(oe, "abcdef");
509  FAIL_UNLESS("simple insert", owl_editwin_current_column(oe) == 6);
510  owl_editwin_insert_string(oe, "\t");
511  FAIL_UNLESS("insert tabs", owl_editwin_current_column(oe) == 8);
512  owl_editwin_insert_string(oe, "123\n12\t3");
513  FAIL_UNLESS("newline with junk", owl_editwin_current_column(oe) == 9);
514  owl_editwin_move_to_beginning_of_line(oe);
515  FAIL_UNLESS("beginning of line", owl_editwin_current_column(oe) == 0);
516  owl_editwin_unref(oe); oe = NULL;
517
518  printf("# END testing owl_editwin (%d failures)\n", numfailed);
519
520  return numfailed;
521}
522
523int owl_fmtext_regtest(void) {
524  int numfailed = 0;
525  int start, end;
526  owl_fmtext fm1;
527  owl_fmtext fm2;
528  owl_regex re;
529  char *str;
530
531  printf("# BEGIN testing owl_fmtext\n");
532
533  owl_fmtext_init_null(&fm1);
534  owl_fmtext_init_null(&fm2);
535
536  /* Verify text gets correctly appended. */
537  owl_fmtext_append_normal(&fm1, "1234567898");
538  owl_fmtext_append_fmtext(&fm2, &fm1);
539  FAIL_UNLESS("string lengths correct",
540              owl_fmtext_num_bytes(&fm2) == strlen(owl_fmtext_get_text(&fm2)));
541
542  /* Test owl_fmtext_num_lines. */
543  owl_fmtext_clear(&fm1);
544  FAIL_UNLESS("empty line correct", owl_fmtext_num_lines(&fm1) == 0);
545  owl_fmtext_append_normal(&fm1, "12345\n67898");
546  FAIL_UNLESS("trailing chars correct", owl_fmtext_num_lines(&fm1) == 2);
547  owl_fmtext_append_normal(&fm1, "\n");
548  FAIL_UNLESS("trailing newline correct", owl_fmtext_num_lines(&fm1) == 2);
549  owl_fmtext_append_bold(&fm1, "");
550  FAIL_UNLESS("trailing attributes correct", owl_fmtext_num_lines(&fm1) == 2);
551
552  /* Test owl_fmtext_truncate_lines */
553  owl_fmtext_clear(&fm1);
554  owl_fmtext_append_normal(&fm1, "0\n1\n2\n3\n4\n");
555
556  owl_fmtext_clear(&fm2);
557  owl_fmtext_truncate_lines(&fm1, 1, 3, &fm2);
558  str = owl_fmtext_print_plain(&fm2);
559  FAIL_UNLESS("lines corrected truncated",
560              str && !strcmp(str, "1\n2\n3\n"));
561  g_free(str);
562
563  owl_fmtext_clear(&fm2);
564  owl_fmtext_truncate_lines(&fm1, 1, 5, &fm2);
565  str = owl_fmtext_print_plain(&fm2);
566  FAIL_UNLESS("lines corrected truncated",
567              str && !strcmp(str, "1\n2\n3\n4\n"));
568  g_free(str);
569
570  /* Test owl_fmtext_truncate_cols. */
571  owl_fmtext_clear(&fm1);
572  owl_fmtext_append_normal(&fm1, "123456789012345\n");
573  owl_fmtext_append_normal(&fm1, "123456789\n");
574  owl_fmtext_append_normal(&fm1, "1234567890\n");
575
576  owl_fmtext_clear(&fm2);
577  owl_fmtext_truncate_cols(&fm1, 4, 9, &fm2);
578  str = owl_fmtext_print_plain(&fm2);
579  FAIL_UNLESS("columns correctly truncated",
580              str && !strcmp(str, "567890"
581                                  "56789\n"
582                                  "567890"));
583  g_free(str);
584
585  owl_fmtext_clear(&fm1);
586  owl_fmtext_append_normal(&fm1, "12\t1234");
587  owl_fmtext_append_bold(&fm1, "56\n");
588  owl_fmtext_append_bold(&fm1, "12345678\t\n");
589
590  owl_fmtext_clear(&fm2);
591  owl_fmtext_truncate_cols(&fm1, 4, 13, &fm2);
592  str = owl_fmtext_print_plain(&fm2);
593  FAIL_UNLESS("columns correctly truncated",
594              str && !strcmp(str, "    123456"
595                                  "5678      "));
596  g_free(str);
597
598  /* Test owl_fmtext_expand_tabs. */
599  owl_fmtext_clear(&fm1);
600  owl_fmtext_append_normal(&fm1, "12\t1234");
601  owl_fmtext_append_bold(&fm1, "567\t1\n12345678\t1");
602  owl_fmtext_clear(&fm2);
603  owl_fmtext_expand_tabs(&fm1, &fm2, 0);
604  str = owl_fmtext_print_plain(&fm2);
605  FAIL_UNLESS("no tabs remaining", strchr(str, '\t') == NULL);
606  FAIL_UNLESS("tabs corrected expanded",
607              str && !strcmp(str, "12      1234567 1\n"
608                                  "12345678        1"));
609  g_free(str);
610
611  owl_fmtext_clear(&fm2);
612  owl_fmtext_expand_tabs(&fm1, &fm2, 1);
613  str = owl_fmtext_print_plain(&fm2);
614  FAIL_UNLESS("no tabs remaining", strchr(str, '\t') == NULL);
615  FAIL_UNLESS("tabs corrected expanded",
616              str && !strcmp(str, "12     1234567 1\n"
617                                  "12345678       1"));
618  g_free(str);
619
620  /* Test owl_fmtext_search. */
621  owl_fmtext_clear(&fm1);
622  owl_fmtext_append_normal(&fm1, "123123123123");
623  owl_regex_create(&re, "12");
624  {
625    int count = 0, offset;
626    offset = owl_fmtext_search(&fm1, &re, 0);
627    while (offset >= 0) {
628      FAIL_UNLESS("search matches",
629                  !strncmp("12", owl_fmtext_get_text(&fm1) + offset, 2));
630      count++;
631      offset = owl_fmtext_search(&fm1, &re, offset+1);
632    }
633    FAIL_UNLESS("exactly four matches", count == 4);
634  }
635  owl_regex_cleanup(&re);
636
637  /* Test owl_fmtext_line_number. */
638  owl_fmtext_clear(&fm1);
639  owl_fmtext_append_normal(&fm1, "123\n456\n");
640  owl_fmtext_append_bold(&fm1, "");
641  FAIL_UNLESS("lines start at 0", 0 == owl_fmtext_line_number(&fm1, 0));
642  FAIL_UNLESS("trailing formatting characters part of false line",
643              2 == owl_fmtext_line_number(&fm1, owl_fmtext_num_bytes(&fm1)));
644  owl_regex_create_quoted(&re, "456");
645  FAIL_UNLESS("correctly find second line (line 1)",
646              1 == owl_fmtext_line_number(&fm1, owl_fmtext_search(&fm1, &re, 0)));
647  owl_regex_cleanup(&re);
648
649  /* Test owl_fmtext_line_extents. */
650  owl_fmtext_clear(&fm1);
651  owl_fmtext_append_normal(&fm1, "123\n456\n789");
652  owl_fmtext_line_extents(&fm1, 1, &start, &end);
653  FAIL_UNLESS("line contents",
654              !strncmp("456\n", owl_fmtext_get_text(&fm1)+start, end-start));
655  owl_fmtext_line_extents(&fm1, 2, &start, &end);
656  FAIL_UNLESS("point to end of buffer", end == owl_fmtext_num_bytes(&fm1));
657
658  owl_fmtext_cleanup(&fm1);
659  owl_fmtext_cleanup(&fm2);
660
661  printf("# END testing owl_fmtext (%d failures)\n", numfailed);
662
663  return numfailed;
664}
665
666static int owl_smartfilter_test_equals(const char *filtname, const char *expected) {
667  owl_filter *f = NULL;
668  char *filtstr = NULL;
669  int failed = 0;
670  f = owl_global_get_filter(&g, filtname);
671  if (f == NULL) {
672    printf("not ok filter missing: %s\n", filtname);
673    failed = 1;
674    goto out;
675  }
676
677  /* TODO: Come up with a better way to test this. */
678  filtstr = owl_filter_print(f);
679  if (strcmp(expected, filtstr)) {
680    printf("not ok filter incorrect: |%s| instead of |%s|\n",
681           filtstr, expected);
682    failed = 1;
683    goto out;
684  }
685
686 out:
687  g_free(filtstr);
688  return failed;
689}
690
691static int owl_classinstfilt_test(const char *c, const char *i, int related, const char *expected) {
692  char *filtname = NULL;
693  int failed = 0;
694
695  filtname = owl_function_classinstfilt(c, i, related);
696  if (filtname == NULL) {
697    printf("not ok null filtname: %s %s %s\n", c, i ? i : "(null)",
698           related ? "related" : "not related");
699    failed = 1;
700    goto out;
701  }
702  if (owl_smartfilter_test_equals(filtname, expected)) {
703    failed = 1;
704    goto out;
705  }
706 out:
707  if (!failed) {
708    printf("ok %s\n", filtname);
709  }
710  if (filtname)
711    owl_global_remove_filter(&g, filtname);
712  g_free(filtname);
713  return failed;
714}
715
716static int owl_zuserfilt_test(const char *longuser, const char *expected) {
717  char *filtname = NULL;
718  int failed = 0;
719
720  filtname = owl_function_zuserfilt(longuser);
721  if (filtname == NULL) {
722    printf("not ok null filtname: %s\n", longuser);
723    failed = 1;
724    goto out;
725  }
726  if (owl_smartfilter_test_equals(filtname, expected)) {
727    failed = 1;
728    goto out;
729  }
730 out:
731  if (!failed) {
732    printf("ok %s\n", filtname);
733  }
734  if (filtname)
735    owl_global_remove_filter(&g, filtname);
736  g_free(filtname);
737  return failed;
738}
739
740
741int owl_smartfilter_regtest(void) {
742  int numfailed = 0;
743
744  printf("# BEGIN testing owl_smartfilter\n");
745
746  /* Check classinst making. */
747
748#define TEST_CLASSINSTFILT(c, i, r, e) do {             \
749    numtests++;                                         \
750    numfailed += owl_classinstfilt_test(c, i, r, e);    \
751  } while (0)
752  TEST_CLASSINSTFILT("message", NULL, false,
753                     "class ^message$\n");
754  TEST_CLASSINSTFILT("message", NULL, true,
755                     "class ^(un)*message(\\.d)*$\n");
756  TEST_CLASSINSTFILT("message", "personal", false,
757                     "class ^message$ and instance ^personal$\n");
758  TEST_CLASSINSTFILT("message", "personal", true,
759                     "class ^(un)*message(\\.d)*$ and ( instance ^(un)*personal(\\.d)*$ )\n");
760
761  TEST_CLASSINSTFILT("message", "evil\tinstance", false,
762                     "class ^message$ and instance '^evil\tinstance$'\n");
763  TEST_CLASSINSTFILT("message", "evil instance", false,
764                     "class ^message$ and instance '^evil instance$'\n");
765  TEST_CLASSINSTFILT("message", "evil'instance", false,
766                     "class ^message$ and instance \"^evil'instance$\"\n");
767  TEST_CLASSINSTFILT("message", "evil\"instance", false,
768                     "class ^message$ and instance '^evil\"instance$'\n");
769  TEST_CLASSINSTFILT("message", "evil$instance", false,
770                     "class ^message$ and instance ^evil\\$instance$\n");
771
772#define TEST_ZUSERFILT(l, e) do {                       \
773    numtests++;                                         \
774    numfailed += owl_zuserfilt_test(l, e);              \
775  } while (0)
776  TEST_ZUSERFILT("user",
777                 "( type ^zephyr$ and filter personal and "
778                 "( ( direction ^in$ and sender "
779                 "^user$"
780                 " ) or ( direction ^out$ and recipient "
781                 "^user$"
782                 " ) ) ) or ( ( class ^login$ ) and ( sender "
783                 "^user$"
784                 " ) )\n");
785  TEST_ZUSERFILT("very evil\t.user",
786                 "( type ^zephyr$ and filter personal and "
787                 "( ( direction ^in$ and sender "
788                 "'^very evil\t\\.user$'"
789                 " ) or ( direction ^out$ and recipient "
790                 "'^very evil\t\\.user$'"
791                 " ) ) ) or ( ( class ^login$ ) and ( sender "
792                 "'^very evil\t\\.user$'"
793                 " ) )\n");
794
795  printf("# END testing owl_smartfilter (%d failures)\n", numfailed);
796
797  return numfailed;
798}
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