static CFCParcel*
S_audition_parcel(const char *version_dir, const char *vstring,
CFCVersion *min_version, CFCParcel *best) {
CFCVersion *version = CFCVersion_new(vstring);
CFCVersion *best_version = best ? CFCParcel_get_version(best) : NULL;
// Version must match min_version and be greater than the previous best.
if (CFCVersion_compare_to(version, min_version) >= 0
&& (best_version == NULL
|| CFCVersion_compare_to(version, best_version) > 0)
) {
// Parse parcel JSON for major version check.
CFCFileSpec *file_spec = CFCFileSpec_new(version_dir, "parcel",
".json", true);
CFCParcel *parcel = CFCParcel_new_from_file(file_spec);
CFCVersion *major_version = CFCParcel_get_major_version(parcel);
if (CFCVersion_compare_to(major_version, min_version) <= 0) {
CFCBase_decref((CFCBase*)best);
best = parcel;
}
else {
CFCBase_decref((CFCBase*)parcel);
}
CFCBase_decref((CFCBase*)file_spec);
}
CFCBase_decref((CFCBase*)version);
return best;
}
static void
S_parse_source_cfp_files(CFCHierarchy *self, const char *source_dir) {
CFCFindFilesContext context;
context.ext = ".cfp";
context.paths = (char**)CALLOCATE(1, sizeof(char*));
context.num_paths = 0;
CFCUtil_walk(source_dir, S_find_files, &context);
// Parse .cfp files and register the parcels they define.
for (int i = 0; context.paths[i] != NULL; i++) {
const char *path = context.paths[i];
char *path_part = S_extract_path_part(path, source_dir, ".cfp");
CFCFileSpec *file_spec
= CFCFileSpec_new(source_dir, path_part, ".cfp", false);
CFCParcel *parcel = CFCParcel_new_from_file(file_spec);
const char *name = CFCParcel_get_name(parcel);
CFCParcel *existing = CFCParcel_fetch(name);
if (existing) {
CFCUtil_die("Parcel '%s' defined twice in %s and %s",
CFCParcel_get_name(parcel),
CFCParcel_get_cfp_path(existing), path);
}
// Make sure to register prereq parcels first, so that prereq
// parent classes precede subclasses.
S_find_prereqs(self, parcel);
CFCParcel_register(parcel);
CFCBase_decref((CFCBase*)parcel);
CFCBase_decref((CFCBase*)file_spec);
FREEMEM(path_part);
}
CFCUtil_free_string_array(context.paths);
}
static void
S_run_parcel_tests(CFCTest *test) {
{
CFCParcel *parcel = CFCParcel_new("Foo", NULL, NULL, NULL);
OK(test, parcel != NULL, "new");
OK(test, !CFCParcel_included(parcel), "not included");
CFCBase_decref((CFCBase*)parcel);
}
{
CFCFileSpec *file_spec = CFCFileSpec_new(".", "Parcel", true);
CFCParcel *parcel = CFCParcel_new("Foo", NULL, NULL, file_spec);
OK(test, CFCParcel_included(parcel), "included");
CFCBase_decref((CFCBase*)parcel);
CFCBase_decref((CFCBase*)file_spec);
}
{
const char *json =
" {\n"
" \"name\": \"Crustacean\",\n"
" \"nickname\": \"Crust\",\n"
" \"version\": \"v0.1.0\"\n"
" }\n";
CFCParcel *parcel = CFCParcel_new_from_json(json, NULL);
OK(test, parcel != NULL, "new_from_json");
CFCBase_decref((CFCBase*)parcel);
}
{
const char *path = "t" CHY_DIR_SEP "cfbase" CHY_DIR_SEP "Animal.cfp";
CFCParcel *parcel = CFCParcel_new_from_file(path, NULL);
OK(test, parcel != NULL, "new_from_file");
CFCBase_decref((CFCBase*)parcel);
}
{
CFCParcel *parcel = CFCParcel_new("Crustacean", "Crust", NULL, NULL);
CFCParcel_register(parcel);
STR_EQ(test, CFCVersion_get_vstring(CFCParcel_get_version(parcel)),
"v0", "get_version");
CFCBase_decref((CFCBase*)parcel);
CFCParcel_reap_singletons();
}
{
const char *json =
" {\n"
" \"name\": \"Crustacean\",\n"
" \"version\": \"v0.1.0\",\n"
" \"prerequisites\": {\n"
" \"Clownfish\": null,\n"
" \"Arthropod\": \"v30.104.5\"\n"
" }\n"
" }\n";
CFCParcel *parcel = CFCParcel_new_from_json(json, NULL);
CFCPrereq **prereqs = CFCParcel_get_prereqs(parcel);
OK(test, prereqs != NULL, "prereqs");
CFCPrereq *cfish = prereqs[0];
OK(test, cfish != NULL, "prereqs[0]");
const char *cfish_name = CFCPrereq_get_name(cfish);
STR_EQ(test, cfish_name, "Clownfish", "prereqs[0] name");
CFCVersion *v0 = CFCVersion_new("v0");
CFCVersion *cfish_version = CFCPrereq_get_version(cfish);
INT_EQ(test, CFCVersion_compare_to(cfish_version, v0), 0,
"prereqs[0] version");
CFCPrereq *apod = prereqs[1];
OK(test, apod != NULL, "prereqs[1]");
const char *apod_name = CFCPrereq_get_name(apod);
STR_EQ(test, apod_name, "Arthropod", "prereqs[1] name");
CFCVersion *v30_104_5 = CFCVersion_new("v30.104.5");
CFCVersion *apod_version = CFCPrereq_get_version(apod);
INT_EQ(test, CFCVersion_compare_to(apod_version, v30_104_5), 0,
"prereqs[1] version");
OK(test, prereqs[2] == NULL, "prereqs[2]");
CFCBase_decref((CFCBase*)v30_104_5);
CFCBase_decref((CFCBase*)v0);
CFCBase_decref((CFCBase*)parcel);
}
{
CFCFileSpec *foo_file_spec = CFCFileSpec_new(".", "Foo", true);
CFCParcel *foo = CFCParcel_new("Foo", NULL, NULL, foo_file_spec);
CFCParcel_register(foo);
CFCVersion *cfish_version = CFCVersion_new("v0.8.7");
CFCFileSpec *cfish_file_spec
= CFCFileSpec_new(".", "Clownfish", true);
CFCParcel *cfish
= CFCParcel_new("Clownfish", NULL, cfish_version, cfish_file_spec);
CFCParcel_register(cfish);
const char *crust_json =
" {\n"
" \"name\": \"Crustacean\",\n"
" \"version\": \"v0.1.0\",\n"
" \"prerequisites\": {\n"
" \"Clownfish\": \"v0.8.5\",\n"
" }\n"
" }\n";
CFCParcel *crust = CFCParcel_new_from_json(crust_json, NULL);
CFCParcel_register(crust);
CFCParcel_check_prereqs(crust);
INT_EQ(test, CFCParcel_required(foo), false, "parcel not required");
INT_EQ(test, CFCParcel_required(cfish), true, "prereq required");
INT_EQ(test, CFCParcel_required(crust), true, "self required");
CFCParcel **prereq_parcels = CFCParcel_prereq_parcels(crust);
OK(test, prereq_parcels[0] != NULL, "prereq_parcels[0]");
const char *name = CFCParcel_get_name(prereq_parcels[0]);
STR_EQ(test, name, "Clownfish", "prereq_parcels[0] name");
OK(test, prereq_parcels[1] == NULL, "prereq_parcels[0]");
OK(test, CFCParcel_has_prereq(crust, cfish), "has_prereq");
OK(test, CFCParcel_has_prereq(crust, crust), "has_prereq self");
OK(test, !CFCParcel_has_prereq(crust, foo), "has_prereq false");
CFCParcel_add_struct_sym(cfish, "Swim");
CFCParcel_add_struct_sym(crust, "Pinch");
CFCParcel_add_struct_sym(foo, "Bar");
CFCParcel *found;
found = CFCParcel_lookup_struct_sym(crust, "Swim");
OK(test, found == cfish, "lookup_struct_sym prereq");
found = CFCParcel_lookup_struct_sym(crust, "Pinch");
OK(test, found == crust, "lookup_struct_sym self");
found = CFCParcel_lookup_struct_sym(crust, "Bar");
OK(test, found == NULL, "lookup_struct_sym other");
FREEMEM(prereq_parcels);
CFCBase_decref((CFCBase*)crust);
CFCBase_decref((CFCBase*)cfish_version);
CFCBase_decref((CFCBase*)cfish_file_spec);
CFCBase_decref((CFCBase*)cfish);
CFCBase_decref((CFCBase*)foo_file_spec);
CFCBase_decref((CFCBase*)foo);
CFCParcel_reap_singletons();
}
}
