static void
parseOptions(int argc, char *argv[]) {
for (int i = 1; i < argc; i++) {
if (strcmp(argv[i], "-h") == 0) {
usage(0);
} else if (strcmp(argv[i], "-g") == 0) {
if (argv[i + 1] == NULL) {
fprintf(stderr, "*** ERROR: A -g option must be followed by a test group name.\n");
exit(1);
}
string groupName;
vector<int> testNumbers;
parseGroupSpec(argv[i + 1], groupName, testNumbers);
if (!groupExists(groupName)) {
fprintf(stderr,
"*** ERROR: Invalid test group '%s'. Available test groups are:\n\n",
argv[i + 1]);
for (groupnames_iterator it = allGroups.begin(); it != allGroups.end(); it++) {
printf("%s\n", it->c_str());
}
exit(1);
} else {
runMode = RUN_SPECIFIED_GROUPS;
groupsToRun[groupName] = testNumbers;
i++;
}
} else {
fprintf(stderr, "*** ERROR: Unknown option: %s\n", argv[i]);
fprintf(stderr, "Please pass -h for a list of valid options.\n");
exit(1);
}
}
}
int
main(int argc, char *argv[]) {
tut::reporter reporter;
tut::runner.get().set_callback(&reporter);
allGroups = tut::runner.get().list_groups();
parseOptions(argc, argv);
try {
bool all_ok = true;
if (runMode == RUN_ALL_GROUPS) {
tut::runner.get().run_tests();
all_ok = reporter.all_ok();
} else {
all_ok = true;
for (groupnames_iterator it = groupsToRun.begin(); it != groupsToRun.end(); it++) {
tut::runner.get().run_tests(*it);
all_ok = all_ok && reporter.all_ok();
}
}
if (all_ok) {
return 0;
} else {
return 1;
}
} catch (const std::exception &ex) {
cerr << "*** Exception raised: " << ex.what() << endl;
return 2;
}
}
static bool
groupExists(const string &name) {
for (groupnames_iterator it = allGroups.begin(); it != allGroups.end(); it++) {
if (name == *it) {
return true;
}
}
return false;
}
static void
usage(int exitCode) {
printf("Usage: ./Apache2ModuleTests [options]\n");
printf("Runs the unit tests for the Apache 2 module.\n\n");
printf("Options:\n");
printf(" -g GROUP_NAME Instead of running all unit tests, only run the test group\n");
printf(" named GROUP_NAME. You can specify -g multiple times, which\n");
printf(" will result in only the specified test groups being run.\n\n");
printf(" Available test groups:\n\n");
for (groupnames_iterator it = allGroups.begin(); it != allGroups.end(); it++) {
printf(" %s\n", it->c_str());
}
printf("\n");
printf(" -h Print this usage information.\n");
exit(exitCode);
}