Example #1
0
static void
S_run_basic_tests(CFCTest *test) {
    CFCParcel *neato_parcel = CFCParcel_new("Neato", NULL, NULL, NULL);
    CFCParcel_register(neato_parcel);
    CFCType *type = CFCType_new(0, neato_parcel, "mytype_t", 0);

    OK(test, CFCType_get_parcel(type) == neato_parcel, "get_parcel");
    STR_EQ(test, CFCType_to_c(type), "mytype_t", "to_c");
    STR_EQ(test, CFCType_get_specifier(type), "mytype_t", "get_specifier");

#define TEST_BOOL_ACCESSOR(type, name) \
    OK(test, !CFCType_ ## name(type), #name " false by default");

    TEST_BOOL_ACCESSOR(type, const);
    TEST_BOOL_ACCESSOR(type, nullable);
    TEST_BOOL_ACCESSOR(type, incremented);
    TEST_BOOL_ACCESSOR(type, decremented);
    TEST_BOOL_ACCESSOR(type, is_void);
    TEST_BOOL_ACCESSOR(type, is_object);
    TEST_BOOL_ACCESSOR(type, is_primitive);
    TEST_BOOL_ACCESSOR(type, is_integer);
    TEST_BOOL_ACCESSOR(type, is_floating);
    TEST_BOOL_ACCESSOR(type, is_string_type);
    TEST_BOOL_ACCESSOR(type, is_va_list);
    TEST_BOOL_ACCESSOR(type, is_arbitrary);
    TEST_BOOL_ACCESSOR(type, is_composite);

    CFCBase_decref((CFCBase*)neato_parcel);
    CFCBase_decref((CFCBase*)type);

    CFCParcel_reap_singletons();
}
Example #2
0
CFCParcel*
CFCParcel_clownfish_parcel(void) {
    CFCParcel *parcel = CFCParcel_fetch("Lucy");
    if (!parcel) {
        CFCVersion *version = CFCVersion_new("v0.3.0");
        parcel = CFCParcel_new("Lucy", "Lucy", version);
        CFCParcel_register(parcel);
        CFCBase_decref((CFCBase*)version);
        CFCBase_decref((CFCBase*)parcel);
    }
    return parcel;
}
Example #3
0
static void
S_run_arbitrary_tests(CFCTest *test) {
    {
        CFCParcel *neato_parcel = CFCParcel_new("Neato", NULL, NULL, NULL);
        CFCParcel_register(neato_parcel);

        CFCType *foo = CFCType_new_arbitrary(neato_parcel, "foo_t");
        STR_EQ(test, CFCType_get_specifier(foo), "foo_t", "get_specifier");
        STR_EQ(test, CFCType_to_c(foo), "foo_t", "to_c");

        CFCType *twin = CFCType_new_arbitrary(neato_parcel, "foo_t");
        OK(test, CFCType_equals(foo, twin), "equals");

        CFCType *compare_t
            = CFCType_new_arbitrary(neato_parcel, "Sort_compare_t");
        OK(test, !CFCType_equals(foo, compare_t),
           "equals spoiled by different specifier");

        CFCBase_decref((CFCBase*)neato_parcel);
        CFCBase_decref((CFCBase*)foo);
        CFCBase_decref((CFCBase*)compare_t);
        CFCBase_decref((CFCBase*)twin);
    }

    {
        CFCParser *parser = CFCParser_new();
        static const char *specifiers[2] = { "foo_t", "Sort_compare_t" };
        for (int i = 0; i < 2; ++i) {
            const char *specifier = specifiers[i];
            CFCType *type = CFCTest_parse_type(test, parser, specifier);
            OK(test, CFCType_is_arbitrary(type), "arbitrary type %s",
               specifier);
            CFCBase_decref((CFCBase*)type);
        }
        CFCBase_decref((CFCBase*)parser);
    }

    CFCParcel_reap_singletons();
}
Example #4
0
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);
}
Example #5
0
static void
S_find_prereq(CFCHierarchy *self, CFCParcel *parent, CFCPrereq *prereq) {
    const char *name        = CFCPrereq_get_name(prereq);
    CFCVersion *min_version = CFCPrereq_get_version(prereq);

    // Check whether prereq was processed already.
    CFCParcel **parcels = CFCParcel_all_parcels();
    for (int i = 0; parcels[i]; ++i) {
        CFCParcel *parcel = parcels[i];
        const char *other_name = CFCParcel_get_name(parcel);

        if (strcmp(other_name, name) == 0) {
            CFCVersion *other_version = CFCParcel_get_version(parcel);
            CFCVersion *major_version = CFCParcel_get_major_version(parcel);

            if (CFCVersion_compare_to(major_version, min_version) <= 0
                && CFCVersion_compare_to(min_version, other_version) <= 0
               ) {
                // Compatible version found.
                return;
            }
            else {
                CFCUtil_die("Parcel %s %s required by %s not compatible with"
                            " version %s required by %s",
                            name, other_version, "[TODO]",
                            CFCVersion_get_vstring(min_version),
                            CFCParcel_get_name(parent));
            }
        }
    }

    CFCParcel *parcel = NULL;

    // TODO: Decide whether to prefer higher versions from directories
    // that come later in the list of include dirs or stop processing once
    // a suitable version was found in a dir.
    for (size_t i = 0; self->includes[i] != NULL; i++) {
        char *name_dir = CFCUtil_sprintf("%s" CHY_DIR_SEP "%s",
                                         self->includes[i], name);

        if (CFCUtil_is_dir(name_dir)) {
            void *dirhandle = CFCUtil_opendir(name_dir);
            const char *entry = NULL;

            while (NULL != (entry = CFCUtil_dirnext(dirhandle))) {
                if (!CFCVersion_is_vstring(entry)) { continue; }

                char *version_dir = CFCUtil_sprintf("%s" CHY_DIR_SEP "%s",
                                                    name_dir, entry);

                if (CFCUtil_is_dir(version_dir)) {
                    parcel = S_audition_parcel(version_dir, entry, min_version,
                                               parcel);
                }

                FREEMEM(version_dir);
            }

            CFCUtil_closedir(dirhandle, name_dir);
        }

        FREEMEM(name_dir);
    }

    if (parcel == NULL) {
        CFCUtil_die("Parcel %s %s required by %s not found",
                    name, CFCVersion_get_vstring(min_version),
                    CFCParcel_get_name(parent));
    }

    // 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);
}
Example #6
0
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();
    }
}
Example #7
0
static void
S_run_tests(CFCTest *test) {
    CFCParcel *parcel = CFCParcel_default_parcel();

    {
        static const char *exposures[4] = {
            "public", "private", "parcel", "local"
        };
        static int (*accessors[4])(CFCSymbol *sym) = {
            CFCSymbol_public,
            CFCSymbol_private,
            CFCSymbol_parcel,
            CFCSymbol_local
        };
        for (int i = 0; i < 4; ++i) {
            CFCSymbol *symbol
                = CFCSymbol_new(parcel, exposures[i], NULL, NULL, "sym");
            for (int j = 0; j < 4; ++j) {
                int has_exposure = accessors[j](symbol);
                if (i == j) {
                    OK(test, has_exposure, "exposure %s", exposures[i]);
                }
                else {
                    OK(test, !has_exposure, "%s means not %s", exposures[i],
                       exposures[j]);
                }
            }
            CFCBase_decref((CFCBase*)symbol);
        }
    }

    {
        CFCSymbol *foo = CFCSymbol_new(parcel, "parcel", "Foo", NULL, "sym");
        CFCSymbol *foo_jr
            = CFCSymbol_new(parcel, "parcel", "Foo::FooJr", NULL, "sym");

        int equal = CFCSymbol_equals(foo, foo_jr);
        OK(test, !equal, "different class_name spoils equals");
        const char *foo_jr_name = CFCSymbol_get_class_name(foo_jr);
        STR_EQ(test, foo_jr_name, "Foo::FooJr", "get_class_name");
        const char *foo_jr_cnick = CFCSymbol_get_class_cnick(foo_jr);
        STR_EQ(test, foo_jr_cnick, "FooJr",
               "derive class_cnick from class_name");

        CFCBase_decref((CFCBase*)foo);
        CFCBase_decref((CFCBase*)foo_jr);
    }

    {
        CFCSymbol *public_exposure
            = CFCSymbol_new(parcel, "public", NULL, NULL, "sym");
        CFCSymbol *parcel_exposure
            = CFCSymbol_new(parcel, "parcel", NULL, NULL, "sym");
        int equal = CFCSymbol_equals(public_exposure, parcel_exposure);
        OK(test, !equal, "different exposure spoils equals");
        CFCBase_decref((CFCBase*)public_exposure);
        CFCBase_decref((CFCBase*)parcel_exposure);
    }

    {
        CFCParcel *lucifer_parcel
            = CFCParcel_new("Lucifer", NULL, NULL, false);
        CFCParcel_register(lucifer_parcel);
        CFCSymbol *lucifer
            = CFCSymbol_new(lucifer_parcel, "parcel", NULL, NULL, "sym");

        CFCParcel *symbol_parcel = CFCSymbol_get_parcel(lucifer);
        OK(test, symbol_parcel == lucifer_parcel, "derive parcel");
        const char *prefix = CFCSymbol_get_prefix(lucifer);
        STR_EQ(test, prefix, "lucifer_", "get_prefix");
        const char *Prefix = CFCSymbol_get_Prefix(lucifer);
        STR_EQ(test, Prefix, "Lucifer_", "get_Prefix");
        const char *PREFIX = CFCSymbol_get_PREFIX(lucifer);
        STR_EQ(test, PREFIX, "LUCIFER_", "get_PREFIX");

        CFCParcel *luser_parcel = CFCParcel_new("Luser", NULL, NULL, false);
        CFCParcel_register(luser_parcel);
        CFCSymbol *luser
            = CFCSymbol_new(luser_parcel, "parcel", NULL, NULL, "sym");
        int equal = CFCSymbol_equals(lucifer, luser);
        OK(test, !equal, "different exposure spoils equals");

        CFCBase_decref((CFCBase*)lucifer_parcel);
        CFCBase_decref((CFCBase*)lucifer);
        CFCBase_decref((CFCBase*)luser_parcel);
        CFCBase_decref((CFCBase*)luser);
    }

    {
        CFCSymbol *ooga = CFCSymbol_new(parcel, "parcel", NULL, NULL, "ooga");
        CFCSymbol *booga
            = CFCSymbol_new(parcel, "parcel", NULL, NULL, "booga");
        int equal = CFCSymbol_equals(ooga, booga);
        OK(test, !equal, "different micro_sym spoils equals");
        CFCBase_decref((CFCBase*)ooga);
        CFCBase_decref((CFCBase*)booga);
    }

    {
        CFCParcel *eep_parcel = CFCParcel_new("Eep", NULL, NULL, false);
        CFCParcel_register(eep_parcel);
        CFCSymbol *eep
            = CFCSymbol_new(eep_parcel, "parcel", "Op::Ork", NULL, "ah_ah");
        const char *short_sym = CFCSymbol_short_sym(eep);
        STR_EQ(test, short_sym, "Ork_ah_ah", "short_sym");
        const char *full_sym = CFCSymbol_full_sym(eep);
        STR_EQ(test, full_sym, "eep_Ork_ah_ah", "full_sym");
        CFCBase_decref((CFCBase*)eep_parcel);
        CFCBase_decref((CFCBase*)eep);
    }

    CFCParcel_reap_singletons();
}
Example #8
0
static void
S_run_tests(CFCTest *test) {
    CFCParser *parser = CFCParser_new();
    OK(test, parser != NULL, "new");

    {
        CFCParcel *fish = CFCTest_parse_parcel(test, parser, "parcel Fish;");

        CFCParcel *registered
            = CFCParcel_new("Crustacean", "Crust", NULL, false);
        CFCParcel_register(registered);
        CFCParcel *parcel
            = CFCTest_parse_parcel(test, parser, "parcel Crustacean;");
        OK(test, parcel == registered, "Fetch registered parcel");
        OK(test, CFCParser_get_parcel(parser) == parcel,
           "parcel_definition sets internal var");

        CFCBase_decref((CFCBase*)fish);
        CFCBase_decref((CFCBase*)registered);
        CFCBase_decref((CFCBase*)parcel);
    }

    {
        static const char *const specifiers[8] = {
            "foo", "_foo", "foo_yoo", "FOO", "Foo", "fOO", "f00", "foo_foo_foo"
        };
        for (int i = 0; i < 8; ++i) {
            const char *specifier = specifiers[i];
            char *src = CFCUtil_sprintf("int32_t %s;", specifier);
            CFCVariable *var = CFCTest_parse_variable(test, parser, src);
            STR_EQ(test, CFCVariable_micro_sym(var), specifier,
                   "identifier/declarator: %s", specifier);
            FREEMEM(src);
            CFCBase_decref((CFCBase*)var);
        }
    }

    {
        static const char *const specifiers[6] = {
            "void", "float", "uint32_t", "int64_t", "uint8_t", "bool"
        };
        for (int i = 0; i < 6; ++i) {
            const char *specifier = specifiers[i];
            char *src = CFCUtil_sprintf("int32_t %s;", specifier);
            CFCBase *result = CFCParser_parse(parser, src);
            OK(test, result == NULL,
               "reserved word not parsed as identifier: %s", specifier);
            FREEMEM(src);
            CFCBase_decref(result);
        }
    }

    {
        static const char *const type_strings[7] = {
            "bool", "const char *", "Obj*", "i32_t", "char[]", "long[1]",
            "i64_t[30]"
        };
        for (int i = 0; i < 7; ++i) {
            const char *type_string = type_strings[i];
            CFCType *type = CFCTest_parse_type(test, parser, type_string);
            CFCBase_decref((CFCBase*)type);
        }
    }

    {
        static const char *const class_names[7] = {
            "ByteBuf", "Obj", "ANDMatcher", "Foo", "FooJr", "FooIII", "Foo4th"
        };
        CFCClass *class_list[8];
        for (int i = 0; i < 7; ++i) {
            char *class_code = CFCUtil_sprintf("class %s {}", class_names[i]);
            CFCClass *klass = CFCTest_parse_class(test, parser, class_code);
            class_list[i] = klass;
            FREEMEM(class_code);
        }
        class_list[7] = NULL;
        for (int i = 0; i < 7; ++i) {
            const char *class_name = class_names[i];
            char *src      = CFCUtil_sprintf("%s*", class_name);
            char *expected = CFCUtil_sprintf("crust_%s", class_name);
            CFCType *type = CFCTest_parse_type(test, parser, src);
            CFCType_resolve(type, class_list);
            STR_EQ(test, CFCType_get_specifier(type), expected,
                   "object_type_specifier: %s", class_name);
            FREEMEM(src);
            FREEMEM(expected);
            CFCBase_decref((CFCBase*)type);
        }
        for (int i = 0; i < 7; ++i) {
            CFCBase_decref((CFCBase*)class_list[i]);
        }
        CFCClass_clear_registry();
    }

    {
        CFCType *type = CFCTest_parse_type(test, parser, "const char");
        OK(test, CFCType_const(type), "type_qualifier const");
        CFCBase_decref((CFCBase*)type);
    }

    {
        static const char *const exposures[2] = {
            "public", ""
        };
        static int (*const accessors[2])(CFCSymbol *sym) = {
            CFCSymbol_public, CFCSymbol_parcel
        };
        for (int i = 0; i < 2; ++i) {
            const char *exposure = exposures[i];
            char *src = CFCUtil_sprintf("%s inert int32_t foo;", exposure);
            CFCVariable *var = CFCTest_parse_variable(test, parser, src);
            OK(test, accessors[i]((CFCSymbol*)var), "exposure_specifier %s",
               exposure);
            FREEMEM(src);
            CFCBase_decref((CFCBase*)var);
        }
    }

    {
        static const char *const hex_constants[] = {
            "0x1", "0x0a", "0xFFFFFFFF", "-0xFC", NULL
        };
        S_test_initial_value(test, parser, hex_constants, "int32_t",
                             "hex_constant:");
    }

    {
        static const char *const integer_constants[] = {
            "1", "-9999", "0", "10000", NULL
        };
        S_test_initial_value(test, parser, integer_constants, "int32_t",
                             "integer_constant:");
    }

    {
        static const char *const float_constants[] = {
            "1.0", "-9999.999", "0.1", "0.0", NULL
        };
        S_test_initial_value(test, parser, float_constants, "double",
                             "float_constant:");
    }

    {
        static const char *const string_literals[] = {
            "\"blah\"", "\"blah blah\"", "\"\\\"blah\\\" \\\"blah\\\"\"", NULL
        };
        S_test_initial_value(test, parser, string_literals, "String*",
                             "string_literal:");
    }

    {
        static const char *const composites[5] = {
            "int[]", "i32_t **", "Foo **", "Foo ***", "const void *"
        };
        for (int i = 0; i < 5; ++i) {
            const char *composite = composites[i];
            CFCType *type = CFCTest_parse_type(test, parser, composite);
            OK(test, CFCType_is_composite(type), "composite_type: %s",
               composite);
            CFCBase_decref((CFCBase*)type);
        }
    }

    {
        static const char *const object_types[5] = {
            "Obj *", "incremented Foo*", "decremented String *"
        };
        for (int i = 0; i < 3; ++i) {
            const char *object_type = object_types[i];
            CFCType *type = CFCTest_parse_type(test, parser, object_type);
            OK(test, CFCType_is_object(type), "object_type: %s",
               object_type);
            CFCBase_decref((CFCBase*)type);
        }
    }

    {
        static const char *const param_list_strings[3] = {
            "()",
            "(int foo)",
            "(Obj *foo, Foo **foo_ptr)"
        };
        for (int i = 0; i < 3; ++i) {
            const char *param_list_string = param_list_strings[i];
            CFCParamList *param_list
                = CFCTest_parse_param_list(test, parser, param_list_string);
            INT_EQ(test, CFCParamList_num_vars(param_list), i,
                   "param list num_vars: %d", i);
            CFCBase_decref((CFCBase*)param_list);
        }
    }

    {
        CFCParamList *param_list
            = CFCTest_parse_param_list(test, parser, "(int foo, ...)");
        OK(test, CFCParamList_variadic(param_list), "variadic param list");
        CFCBase_decref((CFCBase*)param_list);
    }

    {
        const char *param_list_string =
            "(int foo = 0xFF, char *bar =\"blah\")";
        CFCParamList *param_list
            = CFCTest_parse_param_list(test, parser, param_list_string);
        const char **initial_values
            = CFCParamList_get_initial_values(param_list);
        STR_EQ(test, initial_values[0], "0xFF",
               "param list initial_values[0]");
        STR_EQ(test, initial_values[1], "\"blah\"",
               "param list initial_values[1]");
        OK(test, initial_values[2] == NULL, "param list initial_values[2]");
        CFCBase_decref((CFCBase*)param_list);
    }

    {
        CFCParser_set_class_name(parser, "Stuff::Obj");
        CFCParser_set_class_cnick(parser, "Obj");

        const char *method_string =
            "public Foo* Spew_Foo(Obj *self, uint32_t *how_many);";
        CFCMethod *method = CFCTest_parse_method(test, parser, method_string);
        CFCBase_decref((CFCBase*)method);

        const char *var_string =
            "public inert Hash *hash;";
        CFCVariable *var = CFCTest_parse_variable(test, parser, var_string);
        CFCBase_decref((CFCBase*)var);
    }

    {
        static const char *const class_names[4] = {
            "Foo", "Foo::FooJr", "Foo::FooJr::FooIII",
            "Foo::FooJr::FooIII::Foo4th"
        };
        for (int i = 0; i < 4; ++i) {
            const char *class_name = class_names[i];
            char *class_string = CFCUtil_sprintf("class %s { }", class_name);
            CFCClass *klass
                = CFCTest_parse_class(test, parser, class_string);
            STR_EQ(test, CFCClass_get_class_name(klass), class_name,
                   "class_name: %s", class_name);
            FREEMEM(class_string);
            CFCBase_decref((CFCBase*)klass);
        }
    }

    {
        static const char *const cnicks[2] =  { "Food", "FF" };
        for (int i = 0; i < 2; ++i) {
            const char *cnick = cnicks[i];
            char *class_string
                = CFCUtil_sprintf("class Foodie%s cnick %s { }", cnick, cnick);
            CFCClass *klass
                = CFCTest_parse_class(test, parser, class_string);
            STR_EQ(test, CFCClass_get_cnick(klass), cnick, "cnick: %s", cnick);
            FREEMEM(class_string);
            CFCBase_decref((CFCBase*)klass);
        }
    }

    CFCBase_decref((CFCBase*)parser);

    CFCClass_clear_registry();
    CFCParcel_reap_singletons();
}