2 * Copyright (C) 2012, 2013
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6 * this software and associated documentation files (the "Software"), to deal in
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16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 #include <sys/types.h>
29 static const char *task_bins[] = {
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 = (popen_t*)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); (void)!dup(inhandle [0]);
120 close(1); (void)!dup(outhandle[1]);
121 close(2); (void)!dup(errhandle[1]);
127 goto task_popen_error_3;
130 task_popen_error_3: close(errhandle[0]), close(errhandle[1]);
131 task_popen_error_2: close(outhandle[0]), close(outhandle[1]);
132 task_popen_error_1: close(inhandle [0]), close(inhandle [1]);
140 int task_pclose(FILE **handles) {
141 popen_t *data = (popen_t*)handles;
144 close(data->pipes[0]); /* stdin */
145 close(data->pipes[1]); /* stdout */
146 close(data->pipes[2]); /* stderr */
148 waitpid(data->pid, &status, 0);
157 char name_err[L_tmpnam];
158 char name_out[L_tmpnam];
161 FILE **task_popen(const char *command, const char *mode) {
163 popen_t *open = (popen_t*)mem_a(sizeof(popen_t));
165 tmpnam(open->name_err);
166 tmpnam(open->name_out);
168 (void)mode; /* excluded */
170 util_asprintf(&cmd, "%s -redirout=%s -redirerr=%s", command, open->name_out, open->name_err);
172 system(cmd); /* HACK */
173 open->handles[0] = NULL;
174 open->handles[1] = fs_file_open(open->name_out, "r");
175 open->handles[2] = fs_file_open(open->name_err, "r");
179 return open->handles;
182 void task_pclose(FILE **files) {
183 popen_t *open = ((popen_t*)files);
184 fs_file_close(files[1]);
185 fs_file_close(files[2]);
186 remove(open->name_err);
187 remove(open->name_out);
193 #define TASK_COMPILE 0
194 #define TASK_EXECUTE 1
196 * Task template system:
197 * templates are rules for a specific test, used to create a "task" that
198 * is executed with those set of rules (arguments, and what not). Tests
199 * that don't have a template with them cannot become tasks, since without
200 * the information for that test there is no way to properly "test" them.
201 * Rules for these templates are described in a template file, using a
202 * task template language.
204 * The language is a basic finite statemachine, top-down single-line
205 * description language.
207 * The languge is composed entierly of "tags" which describe a string of
208 * text for a task. Think of it much like a configuration file. Except
209 * it's been designed to allow flexibility and future support for prodecual
212 * The following "tags" are suported by the language
215 * Used to set a description of the current test, this must be
216 * provided, this tag is NOT optional.
219 * Used to set the procedure for the given task, there are two
222 * This simply performs compilation only
224 * This will perform compilation and execution
226 * This will perform compilation, but requires
227 * the compilation to fail in order to succeed.
229 * This must be provided, this tag is NOT optional.
232 * Used to set the compilation flags for the given task, this
233 * must be provided, this tag is NOT optional.
235 * F: Used to set some test suite flags, currently the only option
236 * is -no-defs (to including of defs.qh)
239 * Used to set the execution flags for the given task. This tag
240 * must be provided if T == -execute, otherwise it's erroneous
241 * as compilation only takes place.
244 * Used to describe a string of text that should be matched from
245 * the output of executing the task. If this doesn't match the
246 * task fails. This tag must be provided if T == -execute, otherwise
247 * it's erroneous as compilation only takes place.
250 * Used to specify the INPUT source file to operate on, this must be
251 * provided, this tag is NOT optional
255 * These tags have one-time use, using them more than once will result
256 * in template compilation errors.
258 * Lines beginning with # or // in the template file are comments and
259 * are ignored by the template parser.
261 * Whitespace is optional, with exception to the colon ':' between the
262 * tag and it's assignment value/
264 * The template compiler will detect erronrous tags (optional tags
265 * that need not be set), as well as missing tags, and error accordingly
266 * this will result in the task failing.
281 * This is very much like a compiler code generator :-). This generates
282 * a value from some data observed from the compiler.
284 bool task_template_generate(task_template_t *tmpl, char tag, const char *file, size_t line, char *value, size_t *pad) {
287 char **destval = NULL;
293 case 'D': destval = &tmpl->description; break;
294 case 'T': destval = &tmpl->proceduretype; break;
295 case 'C': destval = &tmpl->compileflags; break;
296 case 'E': destval = &tmpl->executeflags; break;
297 case 'I': destval = &tmpl->sourcefile; break;
298 case 'F': destval = &tmpl->testflags; break;
300 con_printmsg(LVL_ERROR, __FILE__, __LINE__, "internal error",
301 "invalid tag `%c:` during code generation\n",
308 * Ensure if for the given tag, there already exists a
312 con_printmsg(LVL_ERROR, file, line, "compile error",
313 "tag `%c:` already assigned value: %s\n",
320 * Strip any whitespace that might exist in the value for assignments
323 if (value && *value && (*value == ' ' || *value == '\t'))
327 * Value will contain a newline character at the end, we need to strip
328 * this otherwise kaboom, seriously, kaboom :P
330 if (strchr(value, '\n'))
331 *strrchr(value, '\n')='\0';
332 else /* cppcheck: possible nullpointer dereference */
336 * Now allocate and set the actual value for the specific tag. Which
337 * was properly selected and can be accessed with *destval.
339 *destval = util_strdup(value);
342 if (*destval == tmpl->description) {
344 * Create some padding for the description to align the
345 * printing of the rules file.
347 if ((desclen = strlen(tmpl->description)) > pad[0])
351 if ((filelen = strlen(file)) > pad[2])
357 bool task_template_parse(const char *file, task_template_t *tmpl, FILE *fp, size_t *pad) {
366 /* top down parsing */
367 while (fs_file_getline(&back, &size, fp) != EOF) {
368 /* skip whitespace */
370 if (*data && (*data == ' ' || *data == '\t'))
375 * Handle comments inside task tmpl files. We're strict
376 * about the language for fun :-)
379 if (data[1] != '/') {
380 con_printmsg(LVL_ERROR, file, line, "tmpl parse error",
381 "invalid character `/`, perhaps you meant `//` ?");
390 * Empty newlines are acceptable as well, so we handle that here
391 * despite being just odd since there should't be that many
392 * empty lines to begin with.
400 * Now begin the actual "tag" stuff. This works as you expect
409 if (data[1] != ':') {
410 con_printmsg(LVL_ERROR, file, line, "tmpl parse error",
411 "expected `:` after `%c`",
416 if (!task_template_generate(tmpl, *data, file, line, &data[3], pad)) {
417 con_printmsg(LVL_ERROR, file, line, "tmpl compile error",
418 "failed to generate for given task\n"
425 * Match requires it's own system since we allow multiple M's
426 * for multi-line matching.
430 char *value = &data[3];
431 if (data[1] != ':') {
432 con_printmsg(LVL_ERROR, file, line, "tmpl parse error",
433 "expected `:` after `%c`",
439 if (value && *value && (*value == ' ' || *value == '\t'))
443 * Value will contain a newline character at the end, we need to strip
444 * this otherwise kaboom, seriously, kaboom :P
446 if (strrchr(value, '\n'))
447 *strrchr(value, '\n')='\0';
448 else /* cppcheck: possible null pointer dereference */
451 vec_push(tmpl->comparematch, util_strdup(value));
457 con_printmsg(LVL_ERROR, file, line, "tmpl parse error",
458 "invalid tag `%c`", *data
461 /* no break required */
464 /* update line and free old sata */
480 * Nullifies the template data: used during initialization of a new
483 void task_template_nullify(task_template_t *tmpl) {
487 tmpl->description = NULL;
488 tmpl->proceduretype = NULL;
489 tmpl->compileflags = NULL;
490 tmpl->executeflags = NULL;
491 tmpl->comparematch = NULL;
492 tmpl->sourcefile = NULL;
493 tmpl->tempfilename = NULL;
494 tmpl->rulesfile = NULL;
495 tmpl->testflags = NULL;
498 task_template_t *task_template_compile(const char *file, const char *dir, size_t *pad) {
499 /* a page should be enough */
502 FILE *tempfile = NULL;
503 task_template_t *tmpl = NULL;
505 util_snprintf(fullfile, sizeof(fullfile), "%s/%s", dir, file);
507 tempfile = fs_file_open(fullfile, "r");
508 tmpl = (task_template_t*)mem_a(sizeof(task_template_t));
509 task_template_nullify(tmpl);
512 * Create some padding for the printing to align the
513 * printing of the rules file to the console.
515 if ((filepadd = strlen(fullfile)) > pad[1])
518 tmpl->rulesfile = util_strdup(fullfile);
521 * Esnure the file even exists for the task, this is pretty useless
525 con_err("template file: %s does not exist or invalid permissions\n",
531 if (!task_template_parse(file, tmpl, tempfile, pad)) {
532 con_err("template parse error: error during parsing\n");
537 * Regardless procedure type, the following tags must exist:
543 if (!tmpl->description) {
544 con_err("template compile error: %s missing `D:` tag\n", file);
547 if (!tmpl->proceduretype) {
548 con_err("template compile error: %s missing `T:` tag\n", file);
551 if (!tmpl->compileflags) {
552 con_err("template compile error: %s missing `C:` tag\n", file);
555 if (!tmpl->sourcefile) {
556 con_err("template compile error: %s missing `I:` tag\n", file);
561 * Now lets compile the template, compilation is really just
562 * the process of validating the input.
564 if (!strcmp(tmpl->proceduretype, "-compile")) {
565 if (tmpl->executeflags)
566 con_err("template compile warning: %s erroneous tag `E:` when only compiling\n", file);
567 if (tmpl->comparematch)
568 con_err("template compile warning: %s erroneous tag `M:` when only compiling\n", file);
570 } else if (!strcmp(tmpl->proceduretype, "-execute")) {
571 if (!tmpl->executeflags) {
572 /* default to $null */
573 tmpl->executeflags = util_strdup("$null");
575 if (!tmpl->comparematch) {
576 con_err("template compile error: %s missing `M:` tag (use `$null` for exclude)\n", file);
579 } else if (!strcmp(tmpl->proceduretype, "-fail")) {
580 if (tmpl->executeflags)
581 con_err("template compile warning: %s erroneous tag `E:` when only failing\n", file);
582 if (tmpl->comparematch)
583 con_err("template compile warning: %s erroneous tag `M:` when only failing\n", file);
584 } else if (!strcmp(tmpl->proceduretype, "-pp")) {
585 if (tmpl->executeflags)
586 con_err("template compile warning: %s erroneous tag `E:` when only preprocessing\n", file);
587 if (!tmpl->comparematch) {
588 con_err("template compile error: %s missing `M:` tag (use `$null` for exclude)\n", file);
592 con_err("template compile error: %s invalid procedure type: %s\n", file, tmpl->proceduretype);
597 fs_file_close(tempfile);
602 * The file might not exist and we jump here when that doesn't happen
603 * so the check to see if it's not null here is required.
606 fs_file_close(tempfile);
612 void task_template_destroy(task_template_t **tmpl) {
616 if ((*tmpl)->description) mem_d((*tmpl)->description);
617 if ((*tmpl)->proceduretype) mem_d((*tmpl)->proceduretype);
618 if ((*tmpl)->compileflags) mem_d((*tmpl)->compileflags);
619 if ((*tmpl)->executeflags) mem_d((*tmpl)->executeflags);
620 if ((*tmpl)->sourcefile) mem_d((*tmpl)->sourcefile);
621 if ((*tmpl)->rulesfile) mem_d((*tmpl)->rulesfile);
622 if ((*tmpl)->testflags) mem_d((*tmpl)->testflags);
625 * Delete all allocated string for task tmpl then destroy the
630 for (; i < vec_size((*tmpl)->comparematch); i++)
631 mem_d((*tmpl)->comparematch[i]);
633 vec_free((*tmpl)->comparematch);
637 * Nullify all the template members otherwise NULL comparision
638 * checks will fail if tmpl pointer is reused.
644 * Now comes the task manager, this system allows adding tasks in and out
645 * of a task list. This is the executor of the tasks essentially as well.
648 task_template_t *tmpl;
657 static task_t *task_tasks = NULL;
660 * Read a directory and searches for all template files in it
661 * which is later used to run all tests.
663 bool task_propagate(const char *curdir, size_t *pad, const char *defs) {
666 struct dirent *files;
667 struct stat directory;
671 dir = fs_dir_open(curdir);
673 while ((files = fs_dir_read(dir))) {
674 util_snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
676 if (stat(buffer, &directory) == -1) {
677 con_err("internal error: stat failed, aborting\n");
681 /* skip directories */
682 if (S_ISDIR(directory.st_mode))
686 * We made it here, which concludes the file/directory is not
687 * actually a directory, so it must be a file :)
689 if (strcmp(files->d_name + strlen(files->d_name) - 5, ".tmpl") == 0) {
690 task_template_t *tmpl = task_template_compile(files->d_name, curdir, pad);
691 char buf[4096]; /* one page should be enough */
692 char *qcflags = NULL;
695 util_debug("TEST", "compiling task template: %s/%s\n", curdir, files->d_name);
698 con_err("error compiling task template: %s\n", files->d_name);
703 * Generate a temportary file name for the output binary
704 * so we don't trample over an existing one.
706 tmpl->tempfilename = NULL;
707 util_asprintf(&tmpl->tempfilename, "%s/TMPDAT.%s", curdir, files->d_name);
710 * Additional QCFLAGS enviroment variable may be used
711 * to test compile flags for all tests. This needs to be
712 * BEFORE other flags (so that the .tmpl can override them)
718 getenv_s(&size, buffer, sizeof(buffer), "QCFLAGS");
722 qcflags = getenv("QCFLAGS");
726 * Generate the command required to open a pipe to a process
727 * which will be refered to with a handle in the task for
728 * reading the data from the pipe.
730 if (strcmp(tmpl->proceduretype, "-pp")) {
732 if (tmpl->testflags && !strcmp(tmpl->testflags, "-no-defs")) {
733 util_snprintf(buf, sizeof(buf), "%s %s/%s %s %s -o %s",
734 task_bins[TASK_COMPILE],
742 util_snprintf(buf, sizeof(buf), "%s %s/%s %s/%s %s %s -o %s",
743 task_bins[TASK_COMPILE],
754 if (tmpl->testflags && !strcmp(tmpl->testflags, "-no-defs")) {
755 util_snprintf(buf, sizeof(buf), "%s %s/%s %s -o %s",
756 task_bins[TASK_COMPILE],
763 util_snprintf(buf, sizeof(buf), "%s %s/%s %s/%s %s -o %s",
764 task_bins[TASK_COMPILE],
775 /* Preprocessing (qcflags mean shit all here we don't allow them) */
776 if (tmpl->testflags && !strcmp(tmpl->testflags, "-no-defs")) {
777 util_snprintf(buf, sizeof(buf), "%s -E %s/%s -o %s",
778 task_bins[TASK_COMPILE],
784 util_snprintf(buf, sizeof(buf), "%s -E %s/%s %s/%s -o %s",
785 task_bins[TASK_COMPILE],
796 * The task template was compiled, now lets create a task from
797 * the template data which has now been propagated.
800 if (!(task.runhandles = task_popen(buf, "r"))) {
801 con_err("error opening pipe to process for test: %s\n", tmpl->description);
806 util_debug("TEST", "executing test: `%s` [%s]\n", tmpl->description, buf);
809 * Open up some file desciptors for logging the stdout/stderr
812 util_snprintf(buf, sizeof(buf), "%s.stdout", tmpl->tempfilename);
813 task.stdoutlogfile = util_strdup(buf);
814 if (!(task.stdoutlog = fs_file_open(buf, "w"))) {
815 con_err("error opening %s for stdout\n", buf);
819 util_snprintf(buf, sizeof(buf), "%s.stderr", tmpl->tempfilename);
820 task.stderrlogfile = util_strdup(buf);
821 if (!(task.stderrlog = fs_file_open(buf, "w"))) {
822 con_err("error opening %s for stderr\n", buf);
826 vec_push(task_tasks, task);
830 util_debug("TEST", "compiled %d task template files out of %d\n",
831 vec_size(task_tasks),
840 * Task precleanup removes any existing temporary files or log files
841 * left behind from a previous invoke of the test-suite.
843 void task_precleanup(const char *curdir) {
845 struct dirent *files;
848 dir = fs_dir_open(curdir);
850 while ((files = fs_dir_read(dir))) {
851 if (strstr(files->d_name, "TMP") ||
852 strstr(files->d_name, ".stdout") ||
853 strstr(files->d_name, ".stderr"))
855 util_snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
857 con_err("error removing temporary file: %s\n", buffer);
859 util_debug("TEST", "removed temporary file: %s\n", buffer);
866 void task_destroy(void) {
868 * Free all the data in the task list and finally the list itself
869 * then proceed to cleanup anything else outside the program like
873 for (i = 0; i < vec_size(task_tasks); i++) {
875 * Close any open handles to files or processes here. It's mighty
876 * annoying to have to do all this cleanup work.
878 if (task_tasks[i].runhandles) task_pclose(task_tasks[i].runhandles);
879 if (task_tasks[i].stdoutlog) fs_file_close (task_tasks[i].stdoutlog);
880 if (task_tasks[i].stderrlog) fs_file_close (task_tasks[i].stderrlog);
883 * Only remove the log files if the test actually compiled otherwise
884 * forget about it (or if it didn't compile, and the procedure type
885 * was set to -fail (meaning it shouldn't compile) .. stil remove)
887 if (task_tasks[i].compiled || !strcmp(task_tasks[i].tmpl->proceduretype, "-fail")) {
888 if (remove(task_tasks[i].stdoutlogfile))
889 con_err("error removing stdout log file: %s\n", task_tasks[i].stdoutlogfile);
891 util_debug("TEST", "removed stdout log file: %s\n", task_tasks[i].stdoutlogfile);
892 if (remove(task_tasks[i].stderrlogfile))
893 con_err("error removing stderr log file: %s\n", task_tasks[i].stderrlogfile);
895 util_debug("TEST", "removed stderr log file: %s\n", task_tasks[i].stderrlogfile);
897 remove(task_tasks[i].tmpl->tempfilename);
900 /* free util_strdup data for log files */
901 mem_d(task_tasks[i].stdoutlogfile);
902 mem_d(task_tasks[i].stderrlogfile);
904 task_template_destroy(&task_tasks[i].tmpl);
906 vec_free(task_tasks);
910 * This executes the QCVM task for a specificly compiled progs.dat
911 * using the template passed into it for call-flags and user defined
912 * messages IF the procedure type is -execute, otherwise it matches
913 * the preprocessor output.
915 bool task_trymatch(task_template_t *tmpl, char ***line) {
917 bool preprocessing = false;
920 memset (buffer,0,sizeof(buffer));
922 if (strcmp(tmpl->proceduretype, "-pp")) {
924 * Drop the execution flags for the QCVM if none where
925 * actually specified.
927 if (!strcmp(tmpl->executeflags, "$null")) {
928 util_snprintf(buffer, sizeof(buffer), "%s %s",
929 task_bins[TASK_EXECUTE],
933 util_snprintf(buffer, sizeof(buffer), "%s %s %s",
934 task_bins[TASK_EXECUTE],
940 util_debug("TEST", "executing qcvm: `%s` [%s]\n",
945 execute = popen(buffer, "r");
950 * we're preprocessing, which means we need to read int
951 * the produced file and do some really weird shit.
953 if (!(execute = fs_file_open(tmpl->tempfilename, "r")))
956 preprocessing = true;
960 * Now lets read the lines and compare them to the matches we expect
961 * and handle accordingly.
967 while (fs_file_getline(&data, &size, execute) != EOF) {
968 if (!strcmp(data, "No main function found\n")) {
969 con_err("test failure: `%s` (No main function found) [%s]\n",
974 fs_file_close(execute);
981 * Trim newlines from data since they will just break our
982 * ability to properly validate matches.
984 if (strrchr(data, '\n'))
985 *strrchr(data, '\n') = '\0';
988 * If data is just null now, that means the line was an empty
989 * one and for that, we just ignore it.
994 if (vec_size(tmpl->comparematch) > compare) {
995 if (strcmp(data, tmpl->comparematch[compare++]))
1002 * Copy to output vector for diagnostics if execution match
1005 vec_push(*line, data);
1018 fs_file_close(execute);
1023 const char *task_type(task_template_t *tmpl) {
1024 if (!strcmp(tmpl->proceduretype, "-pp"))
1025 return "type: preprocessor";
1026 if (!strcmp(tmpl->proceduretype, "-execute"))
1027 return "type: execution";
1028 if (!strcmp(tmpl->proceduretype, "-compile"))
1029 return "type: compile";
1030 return "type: fail";
1034 * This schedualizes all tasks and actually runs them individually
1035 * this is generally easy for just -compile variants. For compile and
1036 * execution this takes more work since a task needs to be generated
1037 * from thin air and executed INLINE.
1040 void task_schedualize(size_t *pad) {
1042 bool execute = false;
1044 char **match = NULL;
1049 util_snprintf(space[0], sizeof(space[0]), "%d", (int)vec_size(task_tasks));
1051 for (; i < vec_size(task_tasks); i++) {
1052 memset(space[1], 0, sizeof(space[1]));
1053 util_snprintf(space[1], sizeof(space[1]), "%d", (int)(i + 1));
1055 con_out("test #%u %*s", i + 1, strlen(space[0]) - strlen(space[1]), "");
1057 util_debug("TEST", "executing task: %d: %s\n", i, task_tasks[i].tmpl->description);
1059 * Generate a task from thin air if it requires execution in
1062 execute = !! (!strcmp(task_tasks[i].tmpl->proceduretype, "-execute")) ||
1063 (!strcmp(task_tasks[i].tmpl->proceduretype, "-pp"));
1066 * We assume it compiled before we actually compiled :). On error
1067 * we change the value
1069 task_tasks[i].compiled = true;
1072 * Read data from stdout first and pipe that stuff into a log file
1073 * then we do the same for stderr.
1075 while (fs_file_getline(&data, &size, task_tasks[i].runhandles[1]) != EOF) {
1076 fs_file_puts(task_tasks[i].stdoutlog, data);
1078 if (strstr(data, "failed to open file")) {
1079 task_tasks[i].compiled = false;
1083 while (fs_file_getline(&data, &size, task_tasks[i].runhandles[2]) != EOF) {
1085 * If a string contains an error we just dissalow execution
1088 * TODO: make this more percise, e.g if we print a warning
1089 * that refers to a variable named error, or something like
1090 * that .. then this will blowup :P
1092 if (strstr(data, "error")) {
1094 task_tasks[i].compiled = false;
1097 fs_file_puts (task_tasks[i].stderrlog, data);
1100 if (!task_tasks[i].compiled && strcmp(task_tasks[i].tmpl->proceduretype, "-fail")) {
1101 con_out("failure: `%s` %*s %*s\n",
1102 task_tasks[i].tmpl->description,
1103 (pad[0] + pad[1] - strlen(task_tasks[i].tmpl->description)) + (strlen(task_tasks[i].tmpl->rulesfile) - pad[1]),
1104 task_tasks[i].tmpl->rulesfile,
1105 (pad[1] + pad[2] - strlen(task_tasks[i].tmpl->rulesfile)) + (strlen("(failed to compile)") - pad[2]),
1106 "(failed to compile)"
1112 con_out("succeeded: `%s` %*s %*s\n",
1113 task_tasks[i].tmpl->description,
1114 (pad[0] + pad[1] - strlen(task_tasks[i].tmpl->description)) + (strlen(task_tasks[i].tmpl->rulesfile) - pad[1]),
1115 task_tasks[i].tmpl->rulesfile,
1116 (pad[1] + pad[2] - strlen(task_tasks[i].tmpl->rulesfile)) + (strlen(task_type(task_tasks[i].tmpl)) - pad[2]),
1117 task_type(task_tasks[i].tmpl)
1124 * If we made it here that concludes the task is to be executed
1125 * in the virtual machine (or the preprocessor output needs to
1128 if (!task_trymatch(task_tasks[i].tmpl, &match)) {
1131 con_out("failure: `%s` %*s %*s\n",
1132 task_tasks[i].tmpl->description,
1133 (pad[0] + pad[1] - strlen(task_tasks[i].tmpl->description)) + (strlen(task_tasks[i].tmpl->rulesfile) - pad[1]),
1134 task_tasks[i].tmpl->rulesfile,
1135 (pad[1] + pad[2] - strlen(task_tasks[i].tmpl->rulesfile)) + (strlen(
1136 (strcmp(task_tasks[i].tmpl->proceduretype, "-pp"))
1137 ? "(invalid results from execution)"
1138 : "(invalid results from preprocessing)"
1140 (strcmp(task_tasks[i].tmpl->proceduretype, "-pp"))
1141 ? "(invalid results from execution)"
1142 : "(invalid results from preprocessing)"
1146 * Print nicely formatted expected match lists to console error
1147 * handler for the all the given matches in the template file and
1148 * what was actually returned from executing.
1150 con_out(" Expected From %u Matches: (got %u Matches)\n",
1151 vec_size(task_tasks[i].tmpl->comparematch),
1154 for (; d < vec_size(task_tasks[i].tmpl->comparematch); d++) {
1155 char *select = task_tasks[i].tmpl->comparematch[d];
1156 size_t length = 40 - strlen(select);
1158 con_out(" Expected: \"%s\"", select);
1161 con_out("| Got: \"%s\"\n", (d >= vec_size(match)) ? "<<nothing else to compare>>" : match[d]);
1165 * Print the non-expected out (since we are simply not expecting it)
1166 * This will help track down bugs in template files that fail to match
1169 if (vec_size(match) > vec_size(task_tasks[i].tmpl->comparematch)) {
1170 for (d = 0; d < vec_size(match) - vec_size(task_tasks[i].tmpl->comparematch); d++) {
1171 con_out(" Expected: Nothing | Got: \"%s\"\n",
1172 match[d + vec_size(task_tasks[i].tmpl->comparematch)]
1178 for (j = 0; j < vec_size(match); j++)
1183 for (j = 0; j < vec_size(match); j++)
1187 con_out("succeeded: `%s` %*s %*s\n",
1188 task_tasks[i].tmpl->description,
1189 (pad[0] + pad[1] - strlen(task_tasks[i].tmpl->description)) + (strlen(task_tasks[i].tmpl->rulesfile) - pad[1]),
1190 task_tasks[i].tmpl->rulesfile,
1191 (pad[1] + pad[2] - strlen(task_tasks[i].tmpl->rulesfile)) + (strlen(task_type(task_tasks[i].tmpl))- pad[2]),
1192 task_type(task_tasks[i].tmpl)
1200 * This is the heart of the whole test-suite process. This cleans up
1201 * any existing temporary files left behind as well as log files left
1202 * behind. Then it propagates a list of tests from `curdir` by scaning
1203 * it for template files and compiling them into tasks, in which it
1204 * schedualizes them (executes them) and actually reports errors and
1205 * what not. It then proceeds to destroy the tasks and return memory
1206 * it's the engine :)
1208 * It returns true of tests could be propagated, otherwise it returns
1211 * It expects con_init() was called before hand.
1213 GMQCC_WARN bool test_perform(const char *curdir, const char *defs) {
1214 static const char *default_defs = "defs.qh";
1217 /* test ### [succeed/fail]: `description` [tests/template.tmpl] [type] */
1222 * If the default definition file isn't set to anything. We will
1223 * use the default_defs here, which is "defs.qc"
1226 defs = default_defs;
1230 task_precleanup(curdir);
1231 if (!task_propagate(curdir, pad, defs)) {
1232 con_err("error: failed to propagate tasks\n");
1237 * If we made it here all tasks where propagated from their resultant
1238 * template file. So we can start the FILO scheduler, this has been
1239 * designed in the most thread-safe way possible for future threading
1240 * it's designed to prevent lock contention, and possible syncronization
1243 task_schedualize(pad);
1250 * Fancy GCC-like LONG parsing allows things like --opt=param with
1251 * assignment operator. This is used for redirecting stdout/stderr
1252 * console to specific files of your choice.
1254 static bool parsecmd(const char *optname, int *argc_, char ***argv_, char **out, int ds, bool split) {
1256 char **argv = *argv_;
1258 size_t len = strlen(optname);
1260 if (strncmp(argv[0]+ds, optname, len))
1263 /* it's --optname, check how the parameter is supplied */
1264 if (argv[0][ds+len] == '=') {
1265 *out = argv[0]+ds+len+1;
1269 if (!split || argc < ds) /* no parameter was provided, or only single-arg form accepted */
1272 /* using --opt param */
1279 int main(int argc, char **argv) {
1280 bool succeed = false;
1281 char *redirout = (char*)stdout;
1282 char *redirerr = (char*)stderr;
1288 * Command line option parsing commences now We only need to support
1289 * a few things in the test suite.
1295 if (argv[0][0] == '-') {
1296 if (parsecmd("redirout", &argc, &argv, &redirout, 1, false))
1298 if (parsecmd("redirerr", &argc, &argv, &redirerr, 1, false))
1300 if (parsecmd("defs", &argc, &argv, &defs, 1, false))
1303 con_change(redirout, redirerr);
1305 if (!strcmp(argv[0]+1, "debug")) {
1306 OPTS_OPTION_BOOL(OPTION_DEBUG) = true;
1309 if (!strcmp(argv[0]+1, "memchk")) {
1310 OPTS_OPTION_BOOL(OPTION_MEMCHK) = true;
1313 if (!strcmp(argv[0]+1, "nocolor")) {
1318 con_err("invalid argument %s\n", argv[0]+1);
1322 con_change(redirout, redirerr);
1323 succeed = test_perform("tests", defs);
1327 return (succeed) ? EXIT_SUCCESS : EXIT_FAILURE;