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16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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24 #include <sys/types.h>
35 * TODO: Windows version
36 * this implements a unique bi-directional popen-like function that
37 * allows reading data from both stdout and stderr. And writing to
41 * FILE *handles[3] = task_popen("ls", "-l", "r");
42 * if (!handles) { perror("failed to open stdin/stdout/stderr to ls");
43 * // handles[0] = stdin
44 * // handles[1] = stdout
45 * // handles[2] = stderr
47 * task_pclose(handles); // to close
50 #include <sys/types.h>
63 FILE ** task_popen(const char *command, const char *mode) {
69 popen_t *data = mem_a(sizeof(popen_t));
72 * Parse the command now into a list for execv, this is a pain
75 char *line = (char*)command;
79 while (*line != '\0') {
80 while (*line == ' ' || *line == '\t' || *line == '\n')
84 while (*line != '\0' && *line != ' ' &&
85 *line != '\t' && *line != '\n') line++;
91 if ((trypipe = pipe(inhandle)) < 0) goto task_popen_error_0;
92 if ((trypipe = pipe(outhandle)) < 0) goto task_popen_error_1;
93 if ((trypipe = pipe(errhandle)) < 0) goto task_popen_error_2;
95 if ((data->pid = fork()) > 0) {
101 data->pipes [0] = inhandle [1];
102 data->pipes [1] = outhandle[0];
103 data->pipes [2] = errhandle[0];
104 data->handles[0] = fdopen(inhandle [1], "w");
105 data->handles[1] = fdopen(outhandle[0], mode);
106 data->handles[2] = fdopen(errhandle[0], mode);
111 return data->handles;
112 } else if (data->pid == 0) {
118 /* see piping documentation for this sillyness :P */
119 close(0), dup(inhandle [0]);
120 close(1), dup(outhandle[1]);
121 close(2), dup(errhandle[1]);
127 goto task_popen_error_3;
132 return data->handles;
134 task_popen_error_3: close(errhandle[0]), close(errhandle[1]);
135 task_popen_error_2: close(outhandle[0]), close(outhandle[1]);
136 task_popen_error_1: close(inhandle [0]), close(inhandle [1]);
144 int task_pclose(FILE **handles) {
145 popen_t *data = (popen_t*)handles;
148 close(data->pipes[0]); /* stdin */
149 close(data->pipes[1]); /* stdout */
150 close(data->pipes[2]); /* stderr */
152 waitpid(data->pid, &status, 0);
159 # define _WIN32_LEAN_AND_MEAN
160 # define popen _popen
161 # define pclose _pclose
162 # include <windows.h>
166 * Bidirectional piping implementation for windows using CreatePipe and DuplicateHandle +
172 /* TODO: implement */
175 FILE **task_popen(const char *command, const char *mode) {
179 /* TODO: implement */
183 void task_pclose(FILE **files) {
184 /* TODO: implement */
190 /* mingw32 has dirent.h */
192 # elif defined (_MSC_VER)
194 * visual studio lacks dirent.h it's a posix thing
195 * so we emulate it with the WinAPI.
200 unsigned short d_reclen;
201 unsigned short d_namlen;
202 char d_name[FILENAME_MAX];
206 struct _finddata_t dd_dta;
207 struct dirent dd_dir;
213 DIR *opendir(const char *name) {
214 DIR *dir = (DIR*)mem_a(sizeof(DIR) + strlen(name));
218 strcpy(dir->dd_name, name);
222 int closedir(DIR *dir) {
223 FindClose((HANDLE)dir->dd_handle);
228 struct dirent *readdir(DIR *dir) {
229 WIN32_FIND_DATA info;
233 if (!dir->dd_handle) {
236 size_t n = strlen(dir->dd_name);
237 if ((dirname = (char*)mem_a(n + 5) /* 4 + 1 */)) {
238 strcpy(dirname, dir->dd_name);
239 strcpy(dirname + n, "\\*.*"); /* 4 + 1 */
242 if (!(dirname = util_strdup("\\*.*")))
246 dir->dd_handle = (long)FindFirstFile(dirname, &info);
248 rets = !(!dir->dd_handle);
249 } else if (dir->dd_handle != -11) {
250 rets = FindNextFile ((HANDLE)dir->dd_handle, &info);
258 if ((data = (struct dirent*)mem_a(sizeof(struct dirent)))) {
259 strncpy(data->d_name, info.cFileName, FILENAME_MAX - 1);
260 data->d_name[FILENAME_MAX - 1] = '\0'; /* terminate */
261 data->d_namlen = strlen(data->d_name);
267 * Visual studio also lacks S_ISDIR for sys/stat.h, so we emulate this as well
268 * which is not hard at all.
270 # undef S_ISDIR /* undef just incase */
271 # define S_ISDIR(X) ((X)&_S_IFDIR)
275 #define TASK_COMPILE 0
276 #define TASK_EXECUTE 1
279 * Task template system:
280 * templates are rules for a specific test, used to create a "task" that
281 * is executed with those set of rules (arguments, and what not). Tests
282 * that don't have a template with them cannot become tasks, since without
283 * the information for that test there is no way to properly "test" them.
284 * Rules for these templates are described in a template file, using a
285 * task template language.
287 * The language is a basic finite statemachine, top-down single-line
288 * description language.
290 * The languge is composed entierly of "tags" which describe a string of
291 * text for a task. Think of it much like a configuration file. Except
292 * it's been designed to allow flexibility and future support for prodecual
295 * The following "tags" are suported by the language
298 * Used to set a description of the current test, this must be
299 * provided, this tag is NOT optional.
302 * Used to set a failure message, this message will be displayed
303 * if the test fails, this tag is optional
306 * Used to set a success message, this message will be displayed
307 * if the test succeeds, this tag is optional.
310 * Used to set the procedure for the given task, there are two
313 * This simply performs compilation only
315 * This will perform compilation and execution
317 * This will perform compilation, but requires
318 * the compilation to fail in order to succeed.
320 * This must be provided, this tag is NOT optional.
323 * Used to set the compilation flags for the given task, this
324 * must be provided, this tag is NOT optional.
327 * Used to set the execution flags for the given task. This tag
328 * must be provided if T == -execute, otherwise it's erroneous
329 * as compilation only takes place.
332 * Used to describe a string of text that should be matched from
333 * the output of executing the task. If this doesn't match the
334 * task fails. This tag must be provided if T == -execute, otherwise
335 * it's erroneous as compilation only takes place.
338 * Used to specify the INPUT source file to operate on, this must be
339 * provided, this tag is NOT optional
343 * These tags have one-time use, using them more than once will result
344 * in template compilation errors.
346 * Lines beginning with # or // in the template file are comments and
347 * are ignored by the template parser.
349 * Whitespace is optional, with exception to the colon ':' between the
350 * tag and it's assignment value/
352 * The template compiler will detect erronrous tags (optional tags
353 * that need not be set), as well as missing tags, and error accordingly
354 * this will result in the task failing.
358 char *failuremessage;
359 char *successmessage;
369 * This is very much like a compiler code generator :-). This generates
370 * a value from some data observed from the compiler.
372 bool task_template_generate(task_template_t *template, char tag, const char *file, size_t line, const char *value) {
373 char **destval = NULL;
379 case 'D': destval = &template->description; break;
380 case 'F': destval = &template->failuremessage; break;
381 case 'S': destval = &template->successmessage; break;
382 case 'T': destval = &template->proceduretype; break;
383 case 'C': destval = &template->compileflags; break;
384 case 'E': destval = &template->executeflags; break;
385 case 'I': destval = &template->sourcefile; break;
387 con_printmsg(LVL_ERROR, __FILE__, __LINE__, "internal error",
388 "invalid tag `%c:` during code generation\n",
395 * Ensure if for the given tag, there already exists a
399 con_printmsg(LVL_ERROR, file, line, "compile error",
400 "tag `%c:` already assigned value: %s\n",
407 * Strip any whitespace that might exist in the value for assignments
410 if (value && *value && (*value == ' ' || *value == '\t'))
414 * Value will contain a newline character at the end, we need to strip
415 * this otherwise kaboom, seriously, kaboom :P
417 if (strchr(value, '\n'))
418 *strrchr(value, '\n')='\0';
419 else /* cppcheck: possible nullpointer dereference */
423 * Now allocate and set the actual value for the specific tag. Which
424 * was properly selected and can be accessed with *destval.
426 *destval = util_strdup(value);
431 bool task_template_parse(const char *file, task_template_t *template, FILE *fp) {
440 /* top down parsing */
441 while (util_getline(&back, &size, fp) != EOF) {
442 /* skip whitespace */
444 if (*data && (*data == ' ' || *data == '\t'))
449 * Handle comments inside task template files. We're strict
450 * about the language for fun :-)
453 if (data[1] != '/') {
454 con_printmsg(LVL_ERROR, file, line, "template parse error",
455 "invalid character `/`, perhaps you meant `//` ?");
464 * Empty newlines are acceptable as well, so we handle that here
465 * despite being just odd since there should't be that many
466 * empty lines to begin with.
474 * Now begin the actual "tag" stuff. This works as you expect
484 if (data[1] != ':') {
485 con_printmsg(LVL_ERROR, file, line, "template parse error",
486 "expected `:` after `%c`",
491 if (!task_template_generate(template, *data, file, line, &data[3])) {
492 con_printmsg(LVL_ERROR, file, line, "template compile error",
493 "failed to generate for given task\n"
500 * Match requires it's own system since we allow multiple M's
501 * for multi-line matching.
505 char *value = &data[3];
506 if (data[1] != ':') {
507 con_printmsg(LVL_ERROR, file, line, "template parse error",
508 "expected `:` after `%c`",
514 if (value && *value && (*value == ' ' || *value == '\t'))
518 * Value will contain a newline character at the end, we need to strip
519 * this otherwise kaboom, seriously, kaboom :P
521 if (strrchr(value, '\n'))
522 *strrchr(value, '\n')='\0';
523 else /* cppcheck: possible null pointer dereference */
526 vec_push(template->comparematch, util_strdup(value));
532 con_printmsg(LVL_ERROR, file, line, "template parse error",
533 "invalid tag `%c`", *data
536 /* no break required */
539 /* update line and free old sata */
555 * Nullifies the template data: used during initialization of a new
558 void task_template_nullify(task_template_t *template) {
562 template->description = NULL;
563 template->failuremessage = NULL;
564 template->successmessage = NULL;
565 template->proceduretype = NULL;
566 template->compileflags = NULL;
567 template->executeflags = NULL;
568 template->comparematch = NULL;
569 template->sourcefile = NULL;
570 template->tempfilename = NULL;
573 task_template_t *task_template_compile(const char *file, const char *dir) {
574 /* a page should be enough */
576 FILE *tempfile = NULL;
577 task_template_t *template = NULL;
579 memset (fullfile, 0, sizeof(fullfile));
580 snprintf(fullfile, sizeof(fullfile), "%s/%s", dir, file);
582 tempfile = fopen(fullfile, "r");
583 template = mem_a(sizeof(task_template_t));
584 task_template_nullify(template);
587 * Esnure the file even exists for the task, this is pretty useless
591 con_err("template file: %s does not exist or invalid permissions\n",
597 if (!task_template_parse(file, template, tempfile)) {
598 con_err("template parse error: error during parsing\n");
603 * Regardless procedure type, the following tags must exist:
609 if (!template->description) {
610 con_err("template compile error: %s missing `D:` tag\n", file);
613 if (!template->proceduretype) {
614 con_err("template compile error: %s missing `T:` tag\n", file);
617 if (!template->compileflags) {
618 con_err("template compile error: %s missing `C:` tag\n", file);
621 if (!template->sourcefile) {
622 con_err("template compile error: %s missing `I:` tag\n", file);
627 * Now lets compile the template, compilation is really just
628 * the process of validating the input.
630 if (!strcmp(template->proceduretype, "-compile")) {
631 if (template->executeflags)
632 con_err("template compile warning: %s erroneous tag `E:` when only compiling\n", file);
633 if (template->comparematch)
634 con_err("template compile warning: %s erroneous tag `M:` when only compiling\n", file);
636 } else if (!strcmp(template->proceduretype, "-execute")) {
637 if (!template->executeflags) {
638 /* default to $null */
639 template->executeflags = util_strdup("$null");
641 if (!template->comparematch) {
642 con_err("template compile error: %s missing `M:` tag (use `$null` for exclude)\n", file);
645 } else if (!strcmp(template->proceduretype, "-fail")) {
646 if (template->executeflags)
647 con_err("template compile warning: %s erroneous tag `E:` when only failing\n", file);
648 if (template->comparematch)
649 con_err("template compile warning: %s erroneous tag `M:` when only failing\n", file);
652 con_err("template compile error: %s invalid procedure type: %s\n", file, template->proceduretype);
662 * The file might not exist and we jump here when that doesn't happen
663 * so the check to see if it's not null here is required.
672 void task_template_destroy(task_template_t **template) {
676 if ((*template)->description) mem_d((*template)->description);
677 if ((*template)->failuremessage) mem_d((*template)->failuremessage);
678 if ((*template)->successmessage) mem_d((*template)->successmessage);
679 if ((*template)->proceduretype) mem_d((*template)->proceduretype);
680 if ((*template)->compileflags) mem_d((*template)->compileflags);
681 if ((*template)->executeflags) mem_d((*template)->executeflags);
682 if ((*template)->sourcefile) mem_d((*template)->sourcefile);
685 * Delete all allocated string for task template then destroy the
690 for (; i < vec_size((*template)->comparematch); i++)
691 mem_d((*template)->comparematch[i]);
693 vec_free((*template)->comparematch);
697 * Nullify all the template members otherwise NULL comparision
698 * checks will fail if template pointer is reused.
704 * Now comes the task manager, this system allows adding tasks in and out
705 * of a task list. This is the executor of the tasks essentially as well.
708 task_template_t *template;
717 task_t *task_tasks = NULL;
720 * Read a directory and searches for all template files in it
721 * which is later used to run all tests.
723 bool task_propagate(const char *curdir) {
726 struct dirent *files;
727 struct stat directory;
731 dir = opendir(curdir);
733 while ((files = readdir(dir))) {
734 memset (buffer, 0,sizeof(buffer));
735 snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
737 if (stat(buffer, &directory) == -1) {
738 con_err("internal error: stat failed, aborting\n");
742 /* skip directories */
743 if (S_ISDIR(directory.st_mode))
747 * We made it here, which concludes the file/directory is not
748 * actually a directory, so it must be a file :)
750 if (strcmp(files->d_name + strlen(files->d_name) - 5, ".tmpl") == 0) {
751 task_template_t *template = task_template_compile(files->d_name, curdir);
752 char buf[4096]; /* one page should be enough */
755 util_debug("TEST", "compiling task template: %s/%s\n", curdir, files->d_name);
758 con_err("error compiling task template: %s\n", files->d_name);
763 * Generate a temportary file name for the output binary
764 * so we don't trample over an existing one.
766 template->tempfilename = tempnam(curdir, "TMPDAT");
769 * Generate the command required to open a pipe to a process
770 * which will be refered to with a handle in the task for
771 * reading the data from the pipe.
773 memset (buf,0,sizeof(buf));
774 snprintf(buf, sizeof(buf), "%s %s/%s %s -o %s",
775 task_bins[TASK_COMPILE],
777 template->sourcefile,
778 template->compileflags,
779 template->tempfilename
783 * The task template was compiled, now lets create a task from
784 * the template data which has now been propagated.
786 task.template = template;
787 if (!(task.runhandles = task_popen(buf, "r"))) {
788 con_err("error opening pipe to process for test: %s\n", template->description);
793 util_debug("TEST", "executing test: `%s` [%s]\n", template->description, buf);
796 * Open up some file desciptors for logging the stdout/stderr
799 memset (buf,0,sizeof(buf));
800 snprintf(buf, sizeof(buf), "%s.stdout", template->tempfilename);
801 task.stdoutlogfile = util_strdup(buf);
802 if (!(task.stdoutlog = fopen(buf, "w"))) {
803 con_err("error opening %s for stdout\n", buf);
807 memset (buf,0,sizeof(buf));
808 snprintf(buf, sizeof(buf), "%s.stderr", template->tempfilename);
809 task.stderrlogfile = util_strdup(buf);
810 if (!(task.stderrlog = fopen(buf, "w"))) {
811 con_err("error opening %s for stderr\n", buf);
815 vec_push(task_tasks, task);
819 util_debug("TEST", "compiled %d task template files out of %d\n",
820 vec_size(task_tasks),
829 * Removes all temporary 'progs.dat' files created during compilation
832 void task_cleanup(const char *curdir) {
834 struct dirent *files;
837 dir = opendir(curdir);
839 while ((files = readdir(dir))) {
840 memset(buffer, 0, sizeof(buffer));
841 if (strstr(files->d_name, "TMP")) {
842 snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
844 con_err("error removing temporary file: %s\n", buffer);
846 util_debug("TEST", "removed temporary file: %s\n", buffer);
854 * Task precleanup removes any existing temporary files or log files
855 * left behind from a previous invoke of the test-suite.
857 void task_precleanup(const char *curdir) {
859 struct dirent *files;
862 dir = opendir(curdir);
864 while ((files = readdir(dir))) {
865 memset(buffer, 0, sizeof(buffer));
866 if (strstr(files->d_name, "TMP") ||
867 strstr(files->d_name, ".stdout") ||
868 strstr(files->d_name, ".stderr"))
870 snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
872 con_err("error removing temporary file: %s\n", buffer);
874 util_debug("TEST", "removed temporary file: %s\n", buffer);
881 void task_destroy(const char *curdir) {
883 * Free all the data in the task list and finally the list itself
884 * then proceed to cleanup anything else outside the program like
888 for (i = 0; i < vec_size(task_tasks); i++) {
890 * Close any open handles to files or processes here. It's mighty
891 * annoying to have to do all this cleanup work.
893 if (task_tasks[i].runhandles) task_pclose(task_tasks[i].runhandles);
894 if (task_tasks[i].stdoutlog) fclose (task_tasks[i].stdoutlog);
895 if (task_tasks[i].stderrlog) fclose (task_tasks[i].stderrlog);
898 * Only remove the log files if the test actually compiled otherwise
899 * forget about it (or if it didn't compile, and the procedure type
900 * was set to -fail (meaning it shouldn't compile) .. stil remove)
902 if (task_tasks[i].compiled || !strcmp(task_tasks[i].template->proceduretype, "-fail")) {
903 if (remove(task_tasks[i].stdoutlogfile))
904 con_err("error removing stdout log file: %s\n", task_tasks[i].stdoutlogfile);
906 util_debug("TEST", "removed stdout log file: %s\n", task_tasks[i].stdoutlogfile);
908 if (remove(task_tasks[i].stderrlogfile))
909 con_err("error removing stderr log file: %s\n", task_tasks[i].stderrlogfile);
911 util_debug("TEST", "removed stderr log file: %s\n", task_tasks[i].stderrlogfile);
914 /* free util_strdup data for log files */
915 mem_d(task_tasks[i].stdoutlogfile);
916 mem_d(task_tasks[i].stderrlogfile);
918 task_template_destroy(&task_tasks[i].template);
920 vec_free(task_tasks);
923 * Cleanup outside stuff like temporary files.
925 task_cleanup(curdir);
929 * This executes the QCVM task for a specificly compiled progs.dat
930 * using the template passed into it for call-flags and user defined
933 bool task_execute(task_template_t *template, char ***line) {
937 memset (buffer,0,sizeof(buffer));
940 * Drop the execution flags for the QCVM if none where
941 * actually specified.
943 if (!strcmp(template->executeflags, "$null")) {
944 snprintf(buffer, sizeof(buffer), "%s %s",
945 task_bins[TASK_EXECUTE],
946 template->tempfilename
949 snprintf(buffer, sizeof(buffer), "%s %s %s",
950 task_bins[TASK_EXECUTE],
951 template->executeflags,
952 template->tempfilename
956 util_debug("TEST", "executing qcvm: `%s` [%s]\n",
957 template->description,
961 execute = popen(buffer, "r");
966 * Now lets read the lines and compare them to the matches we expect
967 * and handle accordingly.
973 while (util_getline(&data, &size, execute) != EOF) {
974 if (!strcmp(data, "No main function found\n")) {
975 con_err("test failure: `%s` [%s] (No main function found)\n",
976 template->description,
977 (template->failuremessage) ?
978 template->failuremessage : "unknown"
985 * Trim newlines from data since they will just break our
986 * ability to properly validate matches.
988 if (strrchr(data, '\n'))
989 *strrchr(data, '\n') = '\0';
991 if (vec_size(template->comparematch) > compare) {
992 if (strcmp(data, template->comparematch[compare++]))
999 * Copy to output vector for diagnostics if execution match
1002 vec_push(*line, data);
1016 * This schedualizes all tasks and actually runs them individually
1017 * this is generally easy for just -compile variants. For compile and
1018 * execution this takes more work since a task needs to be generated
1019 * from thin air and executed INLINE.
1021 void task_schedualize() {
1022 bool execute = false;
1024 char **match = NULL;
1029 util_debug("TEST", "found %d tasks, preparing to execute\n", vec_size(task_tasks));
1031 for (i = 0; i < vec_size(task_tasks); i++) {
1032 util_debug("TEST", "executing task: %d: %s\n", i, task_tasks[i].template->description);
1034 * Generate a task from thin air if it requires execution in
1037 execute = !!(!strcmp(task_tasks[i].template->proceduretype, "-execute"));
1040 * We assume it compiled before we actually compiled :). On error
1041 * we change the value
1043 task_tasks[i].compiled = true;
1046 * Read data from stdout first and pipe that stuff into a log file
1047 * then we do the same for stderr.
1049 while (util_getline(&data, &size, task_tasks[i].runhandles[1]) != EOF) {
1050 fputs(data, task_tasks[i].stdoutlog);
1052 if (strstr(data, "failed to open file")) {
1053 task_tasks[i].compiled = false;
1057 fflush(task_tasks[i].stdoutlog);
1059 while (util_getline(&data, &size, task_tasks[i].runhandles[2]) != EOF) {
1061 * If a string contains an error we just dissalow execution
1064 * TODO: make this more percise, e.g if we print a warning
1065 * that refers to a variable named error, or something like
1066 * that .. then this will blowup :P
1068 if (strstr(data, "error")) {
1070 task_tasks[i].compiled = false;
1073 fputs(data, task_tasks[i].stderrlog);
1074 fflush(task_tasks[i].stdoutlog);
1077 if (!task_tasks[i].compiled && strcmp(task_tasks[i].template->proceduretype, "-fail")) {
1078 con_err("test failure: `%s` [%s] (failed to compile) see %s.stdout and %s.stderr\n",
1079 task_tasks[i].template->description,
1080 (task_tasks[i].template->failuremessage) ?
1081 task_tasks[i].template->failuremessage : "unknown",
1082 task_tasks[i].template->tempfilename,
1083 task_tasks[i].template->tempfilename
1089 con_out("test succeeded: `%s` [%s]\n",
1090 task_tasks[i].template->description,
1091 (task_tasks[i].template->successmessage) ?
1092 task_tasks[i].template->successmessage : "unknown"
1098 * If we made it here that concludes the task is to be executed
1099 * in the virtual machine.
1101 if (!task_execute(task_tasks[i].template, &match)) {
1104 con_err("test failure: `%s` [%s] (invalid results from execution)\n",
1105 task_tasks[i].template->description,
1106 (task_tasks[i].template->failuremessage) ?
1107 task_tasks[i].template->failuremessage : "unknown"
1111 * Print nicely formatted expected match lists to console error
1112 * handler for the all the given matches in the template file and
1113 * what was actually returned from executing.
1115 con_err(" Expected From %u Matches: (got %u Matches)\n",
1116 vec_size(task_tasks[i].template->comparematch),
1119 for (; d < vec_size(task_tasks[i].template->comparematch); d++) {
1120 char *select = task_tasks[i].template->comparematch[d];
1121 size_t length = 40 - strlen(select);
1123 con_err(" Expected: \"%s\"", select);
1126 con_err("| Got: \"%s\"\n", (d >= vec_size(match)) ? "<<nothing else to compare>>" : match[d]);
1130 * Print the non-expected out (since we are simply not expecting it)
1131 * This will help track down bugs in template files that fail to match
1134 if (vec_size(match) > vec_size(task_tasks[i].template->comparematch)) {
1135 for (d = 0; d < vec_size(match) - vec_size(task_tasks[i].template->comparematch); d++) {
1136 con_err(" Expected: Nothing | Got: \"%s\"\n",
1137 match[d + vec_size(task_tasks[i].template->comparematch)]
1143 for (j = 0; j < vec_size(match); j++)
1148 for (j = 0; j < vec_size(match); j++)
1152 con_out("test succeeded: `%s` [%s]\n",
1153 task_tasks[i].template->description,
1154 (task_tasks[i].template->successmessage) ?
1155 task_tasks[i].template->successmessage : "unknown"
1162 * This is the heart of the whole test-suite process. This cleans up
1163 * any existing temporary files left behind as well as log files left
1164 * behind. Then it propagates a list of tests from `curdir` by scaning
1165 * it for template files and compiling them into tasks, in which it
1166 * schedualizes them (executes them) and actually reports errors and
1167 * what not. It then proceeds to destroy the tasks and return memory
1168 * it's the engine :)
1170 * It returns true of tests could be propagated, otherwise it returns
1173 * It expects con_init() was called before hand.
1175 bool test_perform(const char *curdir) {
1176 task_precleanup(curdir);
1177 if (!task_propagate(curdir)) {
1178 con_err("error: failed to propagate tasks\n");
1179 task_destroy(curdir);
1183 * If we made it here all tasks where propagated from their resultant
1184 * template file. So we can start the FILO scheduler, this has been
1185 * designed in the most thread-safe way possible for future threading
1186 * it's designed to prevent lock contention, and possible syncronization
1190 task_destroy(curdir);
1196 * Fancy GCC-like LONG parsing allows things like --opt=param with
1197 * assignment operator. This is used for redirecting stdout/stderr
1198 * console to specific files of your choice.
1200 static bool parsecmd(const char *optname, int *argc_, char ***argv_, char **out, int ds, bool split) {
1202 char **argv = *argv_;
1204 size_t len = strlen(optname);
1206 if (strncmp(argv[0]+ds, optname, len))
1209 /* it's --optname, check how the parameter is supplied */
1210 if (argv[0][ds+len] == '=') {
1211 *out = argv[0]+ds+len+1;
1215 if (!split || argc < ds) /* no parameter was provided, or only single-arg form accepted */
1218 /* using --opt param */
1225 int main(int argc, char **argv) {
1226 char *redirout = (char*)stdout;
1227 char *redirerr = (char*)stderr;
1232 * Command line option parsing commences now We only need to support
1233 * a few things in the test suite.
1239 if (argv[0][0] == '-') {
1240 if (parsecmd("redirout", &argc, &argv, &redirout, 1, false))
1242 if (parsecmd("redirerr", &argc, &argv, &redirerr, 1, false))
1245 con_change(redirout, redirerr);
1247 if (!strcmp(argv[0]+1, "debug")) {
1251 if (!strcmp(argv[0]+1, "memchk")) {
1255 if (!strcmp(argv[0]+1, "nocolor")) {
1260 con_err("invalid argument %s\n", argv[0]+1);
1264 con_change(redirout, redirerr);
1265 test_perform("tests");