5 * Permission is hereby granted, free of charge, to any person obtaining a copy of
6 * this software and associated documentation files (the "Software"), to deal in
7 * the Software without restriction, including without limitation the rights to
8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
9 * of the Software, and to permit persons to whom the Software is furnished to do
10 * so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be included in all
13 * copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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 *strrchr(value, '\n')='\0';
420 * Now allocate and set the actual value for the specific tag. Which
421 * was properly selected and can be accessed with *destval.
423 *destval = util_strdup(value);
428 bool task_template_parse(const char *file, task_template_t *template, FILE *fp) {
437 /* top down parsing */
438 while (util_getline(&back, &size, fp) != EOF) {
439 /* skip whitespace */
441 if (*data && (*data == ' ' || *data == '\t'))
446 * Handle comments inside task template files. We're strict
447 * about the language for fun :-)
450 if (data[1] != '/') {
451 con_printmsg(LVL_ERROR, file, line, "template parse error",
452 "invalid character `/`, perhaps you meant `//` ?");
461 * Empty newlines are acceptable as well, so we handle that here
462 * despite being just odd since there should't be that many
463 * empty lines to begin with.
471 * Now begin the actual "tag" stuff. This works as you expect
481 if (data[1] != ':') {
482 con_printmsg(LVL_ERROR, file, line, "template parse error",
483 "expected `:` after `%c`",
488 if (!task_template_generate(template, *data, file, line, &data[3])) {
489 con_printmsg(LVL_ERROR, file, line, "template compile error",
490 "failed to generate for given task\n"
497 * Match requires it's own system since we allow multiple M's
498 * for multi-line matching.
502 char *value = &data[3];
503 if (data[1] != ':') {
504 con_printmsg(LVL_ERROR, file, line, "template parse error",
505 "expected `:` after `%c`",
511 if (value && *value && (*value == ' ' || *value == '\t'))
515 * Value will contain a newline character at the end, we need to strip
516 * this otherwise kaboom, seriously, kaboom :P
518 *strrchr(value, '\n')='\0';
520 vec_push(template->comparematch, util_strdup(value));
526 con_printmsg(LVL_ERROR, file, line, "template parse error",
527 "invalid tag `%c`", *data
530 /* no break required */
533 /* update line and free old sata */
549 * Nullifies the template data: used during initialization of a new
552 void task_template_nullify(task_template_t *template) {
556 template->description = NULL;
557 template->failuremessage = NULL;
558 template->successmessage = NULL;
559 template->proceduretype = NULL;
560 template->compileflags = NULL;
561 template->executeflags = NULL;
562 template->comparematch = NULL;
563 template->sourcefile = NULL;
564 template->tempfilename = NULL;
567 task_template_t *task_template_compile(const char *file, const char *dir) {
568 /* a page should be enough */
570 FILE *tempfile = NULL;
571 task_template_t *template = NULL;
573 memset (fullfile, 0, sizeof(fullfile));
574 snprintf(fullfile, sizeof(fullfile), "%s/%s", dir, file);
576 tempfile = fopen(fullfile, "r");
577 template = mem_a(sizeof(task_template_t));
578 task_template_nullify(template);
581 * Esnure the file even exists for the task, this is pretty useless
585 con_err("template file: %s does not exist or invalid permissions\n",
591 if (!task_template_parse(file, template, tempfile)) {
592 con_err("template parse error: error during parsing\n");
597 * Regardless procedure type, the following tags must exist:
603 if (!template->description) {
604 con_err("template compile error: %s missing `D:` tag\n", file);
607 if (!template->proceduretype) {
608 con_err("template compile error: %s missing `T:` tag\n", file);
611 if (!template->compileflags) {
612 con_err("template compile error: %s missing `C:` tag\n", file);
615 if (!template->sourcefile) {
616 con_err("template compile error: %s missing `I:` tag\n", file);
621 * Now lets compile the template, compilation is really just
622 * the process of validating the input.
624 if (!strcmp(template->proceduretype, "-compile")) {
625 if (template->executeflags)
626 con_err("template compile warning: %s erroneous tag `E:` when only compiling\n", file);
627 if (template->comparematch)
628 con_err("template compile warning: %s erroneous tag `M:` when only compiling\n", file);
630 } else if (!strcmp(template->proceduretype, "-execute")) {
631 if (!template->executeflags) {
632 /* default to $null */
633 template->executeflags = util_strdup("$null");
635 if (!template->comparematch) {
636 con_err("template compile error: %s missing `M:` tag (use `$null` for exclude)\n", file);
639 } else if (!strcmp(template->proceduretype, "-fail")) {
640 if (template->executeflags)
641 con_err("template compile warning: %s erroneous tag `E:` when only failing\n", file);
642 if (template->comparematch)
643 con_err("template compile warning: %s erroneous tag `M:` when only failing\n", file);
646 con_err("template compile error: %s invalid procedure type: %s\n", file, template->proceduretype);
656 * The file might not exist and we jump here when that doesn't happen
657 * so the check to see if it's not null here is required.
666 void task_template_destroy(task_template_t **template) {
670 if ((*template)->description) mem_d((*template)->description);
671 if ((*template)->failuremessage) mem_d((*template)->failuremessage);
672 if ((*template)->successmessage) mem_d((*template)->successmessage);
673 if ((*template)->proceduretype) mem_d((*template)->proceduretype);
674 if ((*template)->compileflags) mem_d((*template)->compileflags);
675 if ((*template)->executeflags) mem_d((*template)->executeflags);
676 if ((*template)->sourcefile) mem_d((*template)->sourcefile);
679 * Delete all allocated string for task template then destroy the
684 for (; i < vec_size((*template)->comparematch); i++)
685 mem_d((*template)->comparematch[i]);
687 vec_free((*template)->comparematch);
691 * Nullify all the template members otherwise NULL comparision
692 * checks will fail if template pointer is reused.
698 * Now comes the task manager, this system allows adding tasks in and out
699 * of a task list. This is the executor of the tasks essentially as well.
702 task_template_t *template;
711 task_t *task_tasks = NULL;
714 * Read a directory and searches for all template files in it
715 * which is later used to run all tests.
717 bool task_propagate(const char *curdir) {
720 struct dirent *files;
721 struct stat directory;
725 dir = opendir(curdir);
727 while ((files = readdir(dir))) {
728 memset (buffer, 0,sizeof(buffer));
729 snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
731 if (stat(buffer, &directory) == -1) {
732 con_err("internal error: stat failed, aborting\n");
736 /* skip directories */
737 if (S_ISDIR(directory.st_mode))
741 * We made it here, which concludes the file/directory is not
742 * actually a directory, so it must be a file :)
744 if (strcmp(files->d_name + strlen(files->d_name) - 5, ".tmpl") == 0) {
745 task_template_t *template = task_template_compile(files->d_name, curdir);
746 char buf[4096]; /* one page should be enough */
749 util_debug("TEST", "compiling task template: %s/%s\n", curdir, files->d_name);
752 con_err("error compiling task template: %s\n", files->d_name);
757 * Generate a temportary file name for the output binary
758 * so we don't trample over an existing one.
760 template->tempfilename = tempnam(curdir, "TMPDAT");
763 * Generate the command required to open a pipe to a process
764 * which will be refered to with a handle in the task for
765 * reading the data from the pipe.
767 memset (buf,0,sizeof(buf));
768 snprintf(buf, sizeof(buf), "%s %s/%s %s -o %s",
769 task_bins[TASK_COMPILE],
771 template->sourcefile,
772 template->compileflags,
773 template->tempfilename
777 * The task template was compiled, now lets create a task from
778 * the template data which has now been propagated.
780 task.template = template;
781 if (!(task.runhandles = task_popen(buf, "r"))) {
782 con_err("error opening pipe to process for test: %s\n", template->description);
787 util_debug("TEST", "executing test: `%s` [%s]\n", template->description, buf);
790 * Open up some file desciptors for logging the stdout/stderr
793 memset (buf,0,sizeof(buf));
794 snprintf(buf, sizeof(buf), "%s.stdout", template->tempfilename);
795 task.stdoutlogfile = util_strdup(buf);
796 if (!(task.stdoutlog = fopen(buf, "w"))) {
797 con_err("error opening %s for stdout\n", buf);
801 memset (buf,0,sizeof(buf));
802 snprintf(buf, sizeof(buf), "%s.stderr", template->tempfilename);
803 task.stderrlogfile = util_strdup(buf);
804 if (!(task.stderrlog = fopen(buf, "w"))) {
805 con_err("error opening %s for stderr\n", buf);
809 vec_push(task_tasks, task);
813 util_debug("TEST", "compiled %d task template files out of %d\n",
814 vec_size(task_tasks),
823 * Removes all temporary 'progs.dat' files created during compilation
826 void task_cleanup(const char *curdir) {
828 struct dirent *files;
831 dir = opendir(curdir);
833 while ((files = readdir(dir))) {
834 memset(buffer, 0, sizeof(buffer));
835 if (strstr(files->d_name, "TMP")) {
836 snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
838 con_err("error removing temporary file: %s\n", buffer);
840 util_debug("TEST", "removed temporary file: %s\n", buffer);
848 * Task precleanup removes any existing temporary files or log files
849 * left behind from a previous invoke of the test-suite.
851 void task_precleanup(const char *curdir) {
853 struct dirent *files;
856 dir = opendir(curdir);
858 while ((files = readdir(dir))) {
859 memset(buffer, 0, sizeof(buffer));
860 if (strstr(files->d_name, "TMP") ||
861 strstr(files->d_name, ".stdout") ||
862 strstr(files->d_name, ".stderr"))
864 snprintf(buffer, sizeof(buffer), "%s/%s", curdir, files->d_name);
866 con_err("error removing temporary file: %s\n", buffer);
868 util_debug("TEST", "removed temporary file: %s\n", buffer);
875 void task_destroy(const char *curdir) {
877 * Free all the data in the task list and finally the list itself
878 * then proceed to cleanup anything else outside the program like
882 for (i = 0; i < vec_size(task_tasks); i++) {
884 * Close any open handles to files or processes here. It's mighty
885 * annoying to have to do all this cleanup work.
887 if (task_tasks[i].runhandles) task_pclose(task_tasks[i].runhandles);
888 if (task_tasks[i].stdoutlog) fclose (task_tasks[i].stdoutlog);
889 if (task_tasks[i].stderrlog) fclose (task_tasks[i].stderrlog);
892 * Only remove the log files if the test actually compiled otherwise
893 * forget about it (or if it didn't compile, and the procedure type
894 * was set to -fail (meaning it shouldn't compile) .. stil remove)
896 if (task_tasks[i].compiled || !strcmp(task_tasks[i].template->proceduretype, "-fail")) {
897 if (remove(task_tasks[i].stdoutlogfile))
898 con_err("error removing stdout log file: %s\n", task_tasks[i].stdoutlogfile);
900 util_debug("TEST", "removed stdout log file: %s\n", task_tasks[i].stdoutlogfile);
902 if (remove(task_tasks[i].stderrlogfile))
903 con_err("error removing stderr log file: %s\n", task_tasks[i].stderrlogfile);
905 util_debug("TEST", "removed stderr log file: %s\n", task_tasks[i].stderrlogfile);
908 /* free util_strdup data for log files */
909 mem_d(task_tasks[i].stdoutlogfile);
910 mem_d(task_tasks[i].stderrlogfile);
912 task_template_destroy(&task_tasks[i].template);
914 vec_free(task_tasks);
917 * Cleanup outside stuff like temporary files.
919 task_cleanup(curdir);
923 * This executes the QCVM task for a specificly compiled progs.dat
924 * using the template passed into it for call-flags and user defined
927 bool task_execute(task_template_t *template, char ***line) {
931 memset (buffer,0,sizeof(buffer));
934 * Drop the execution flags for the QCVM if none where
935 * actually specified.
937 if (!strcmp(template->executeflags, "$null")) {
938 snprintf(buffer, sizeof(buffer), "%s %s",
939 task_bins[TASK_EXECUTE],
940 template->tempfilename
943 snprintf(buffer, sizeof(buffer), "%s %s %s",
944 task_bins[TASK_EXECUTE],
945 template->executeflags,
946 template->tempfilename
950 util_debug("TEST", "executing qcvm: `%s` [%s]\n",
951 template->description,
955 execute = popen(buffer, "r");
960 * Now lets read the lines and compare them to the matches we expect
961 * and handle accordingly.
967 while (util_getline(&data, &size, execute) != EOF) {
968 if (!strcmp(data, "No main function found\n")) {
969 con_err("test failure: `%s` [%s] (No main function found)\n",
970 template->description,
971 (template->failuremessage) ?
972 template->failuremessage : "unknown"
979 * Trim newlines from data since they will just break our
980 * ability to properly validate matches.
982 if (strrchr(data, '\n'))
983 *strrchr(data, '\n') = '\0';
985 if (vec_size(template->comparematch) > compare) {
986 if (strcmp(data, template->comparematch[compare++]))
993 * Copy to output vector for diagnostics if execution match
996 vec_push(*line, data);
1010 * This schedualizes all tasks and actually runs them individually
1011 * this is generally easy for just -compile variants. For compile and
1012 * execution this takes more work since a task needs to be generated
1013 * from thin air and executed INLINE.
1015 void task_schedualize() {
1016 bool execute = false;
1018 char **match = NULL;
1023 util_debug("TEST", "found %d tasks, preparing to execute\n", vec_size(task_tasks));
1025 for (i = 0; i < vec_size(task_tasks); i++) {
1026 util_debug("TEST", "executing task: %d: %s\n", i, task_tasks[i].template->description);
1028 * Generate a task from thin air if it requires execution in
1031 execute = !!(!strcmp(task_tasks[i].template->proceduretype, "-execute"));
1034 * We assume it compiled before we actually compiled :). On error
1035 * we change the value
1037 task_tasks[i].compiled = true;
1040 * Read data from stdout first and pipe that stuff into a log file
1041 * then we do the same for stderr.
1043 while (util_getline(&data, &size, task_tasks[i].runhandles[1]) != EOF) {
1044 fputs(data, task_tasks[i].stdoutlog);
1046 if (strstr(data, "failed to open file")) {
1047 task_tasks[i].compiled = false;
1051 fflush(task_tasks[i].stdoutlog);
1053 while (util_getline(&data, &size, task_tasks[i].runhandles[2]) != EOF) {
1055 * If a string contains an error we just dissalow execution
1058 * TODO: make this more percise, e.g if we print a warning
1059 * that refers to a variable named error, or something like
1060 * that .. then this will blowup :P
1062 if (strstr(data, "error")) {
1064 task_tasks[i].compiled = false;
1067 fputs(data, task_tasks[i].stderrlog);
1068 fflush(task_tasks[i].stdoutlog);
1071 if (!task_tasks[i].compiled && strcmp(task_tasks[i].template->proceduretype, "-fail")) {
1072 con_err("test failure: `%s` [%s] (failed to compile) see %s.stdout and %s.stderr\n",
1073 task_tasks[i].template->description,
1074 (task_tasks[i].template->failuremessage) ?
1075 task_tasks[i].template->failuremessage : "unknown",
1076 task_tasks[i].template->tempfilename,
1077 task_tasks[i].template->tempfilename
1083 con_out("test succeeded: `%s` [%s]\n",
1084 task_tasks[i].template->description,
1085 (task_tasks[i].template->successmessage) ?
1086 task_tasks[i].template->successmessage : "unknown"
1092 * If we made it here that concludes the task is to be executed
1093 * in the virtual machine.
1095 if (!task_execute(task_tasks[i].template, &match)) {
1098 con_err("test failure: `%s` [%s] (invalid results from execution)\n",
1099 task_tasks[i].template->description,
1100 (task_tasks[i].template->failuremessage) ?
1101 task_tasks[i].template->failuremessage : "unknown"
1105 * Print nicely formatted expected match lists to console error
1106 * handler for the all the given matches in the template file and
1107 * what was actually returned from executing.
1109 con_err(" Expected From %u Matches: (got %u Matches)\n",
1110 vec_size(task_tasks[i].template->comparematch),
1113 for (; d < vec_size(task_tasks[i].template->comparematch); d++) {
1114 char *select = task_tasks[i].template->comparematch[d];
1115 size_t length = 40 - strlen(select);
1117 con_err(" Expected: \"%s\"", select);
1120 con_err("| Got: \"%s\"\n", (d >= vec_size(match)) ? "<<nothing else to compare>>" : match[d]);
1124 * Print the non-expected out (since we are simply not expecting it)
1125 * This will help track down bugs in template files that fail to match
1128 if (vec_size(match) > vec_size(task_tasks[i].template->comparematch)) {
1129 for (d = 0; d < vec_size(match) - vec_size(task_tasks[i].template->comparematch); d++) {
1130 con_err(" Expected: Nothing | Got: \"%s\"\n",
1131 match[d + vec_size(task_tasks[i].template->comparematch)]
1137 for (j = 0; j < vec_size(match); j++)
1142 for (j = 0; j < vec_size(match); j++)
1146 con_out("test succeeded: `%s` [%s]\n",
1147 task_tasks[i].template->description,
1148 (task_tasks[i].template->successmessage) ?
1149 task_tasks[i].template->successmessage : "unknown"
1156 * This is the heart of the whole test-suite process. This cleans up
1157 * any existing temporary files left behind as well as log files left
1158 * behind. Then it propagates a list of tests from `curdir` by scaning
1159 * it for template files and compiling them into tasks, in which it
1160 * schedualizes them (executes them) and actually reports errors and
1161 * what not. It then proceeds to destroy the tasks and return memory
1162 * it's the engine :)
1164 * It returns true of tests could be propagated, otherwise it returns
1167 * It expects con_init() was called before hand.
1169 bool test_perform(const char *curdir) {
1170 task_precleanup(curdir);
1171 if (!task_propagate(curdir)) {
1172 con_err("error: failed to propagate tasks\n");
1173 task_destroy(curdir);
1177 * If we made it here all tasks where propagated from their resultant
1178 * template file. So we can start the FILO scheduler, this has been
1179 * designed in the most thread-safe way possible for future threading
1180 * it's designed to prevent lock contention, and possible syncronization
1184 task_destroy(curdir);
1190 * Fancy GCC-like LONG parsing allows things like --opt=param with
1191 * assignment operator. This is used for redirecting stdout/stderr
1192 * console to specific files of your choice.
1194 static bool parsecmd(const char *optname, int *argc_, char ***argv_, char **out, int ds, bool split) {
1196 char **argv = *argv_;
1198 size_t len = strlen(optname);
1200 if (strncmp(argv[0]+ds, optname, len))
1203 /* it's --optname, check how the parameter is supplied */
1204 if (argv[0][ds+len] == '=') {
1205 *out = argv[0]+ds+len+1;
1209 if (!split || argc < ds) /* no parameter was provided, or only single-arg form accepted */
1212 /* using --opt param */
1219 int main(int argc, char **argv) {
1220 char *redirout = (char*)stdout;
1221 char *redirerr = (char*)stderr;
1226 * Command line option parsing commences now We only need to support
1227 * a few things in the test suite.
1233 if (argv[0][0] == '-') {
1234 if (parsecmd("redirout", &argc, &argv, &redirout, 1, false))
1236 if (parsecmd("redirerr", &argc, &argv, &redirerr, 1, false))
1239 con_change(redirout, redirerr);
1241 if (!strcmp(argv[0]+1, "debug")) {
1245 if (!strcmp(argv[0]+1, "memchk")) {
1249 if (!strcmp(argv[0]+1, "nocolor")) {
1254 con_err("invalid argument %s\n", argv[0]+1);
1258 con_change(redirout, redirerr);
1259 test_perform("tests");