test: add object field CHECK TYPE NUMBER positive fixture

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## v1.18.26-dev object field CHECK TYPE NUMBER positive validation
+
+- Added a focused positive `claro typecheck` fixture for direct object-field metadata checks: `CHECK TYPE player.score IS NUMBER` is accepted after `NEW Player player` and `SET player.score 10` when the class declares `HAS score NUMBER`.
+- Wired the fixture into both the typecheck diagnostics validator and `claro validate`; no production typechecker behavior change was needed because the existing direct object-field metadata path already accepts the NUMBER check.
+
 ## v1.18.26-dev standard-library reliability update
 
 - Added a tested `lib/collections.claro` module with list and map helpers.

docs/ADVANCED_STATIC_TYPING.md

@@ -210,7 +210,7 @@ Output:
 Object Player has no field enabled. Check the field name or add HAS enabled YESNO to the class.
 ```
 
-Both sides of this narrow field foundation are covered by validation: `tests/typecheck_object_field_good.claro` checks that `SET player.score 10` is accepted for a `HAS score NUMBER` field, `tests/typecheck_object_field_text_good.claro` checks that `SET player.name "Ada"` is accepted for a `HAS name TEXT` field, `tests/typecheck_object_field_yesno_good.claro` checks that `SET player.ready YES` is accepted for a `HAS ready YESNO` field, `tests/typecheck_object_field_check_type_text_yesno_good.claro` checks that direct `CHECK TYPE player.name IS TEXT` and `CHECK TYPE player.ready IS YESNO` metadata checks are accepted, `tests/typecheck_object_field_check_type_number_bad.claro` checks that `CHECK TYPE player.score IS TEXT` reports the NUMBER metadata mismatch, `tests/typecheck_object_field_check_type_text_bad.claro` checks that `CHECK TYPE player.name IS NUMBER` reports the TEXT metadata mismatch, `tests/typecheck_object_field_check_type_yesno_bad.claro` checks that `CHECK TYPE player.ready IS TEXT` reports the YESNO metadata mismatch, `tests/typecheck_object_field_check_type_unknown_number_bad.claro` checks that `CHECK TYPE player.level IS NUMBER` reports the unknown-field metadata diagnostic, `tests/typecheck_object_field_check_type_unknown_text_bad.claro` checks that `CHECK TYPE player.nickname IS TEXT` reports the TEXT unknown-field metadata diagnostic, `tests/typecheck_object_field_check_type_unknown_yesno_bad.claro` checks that `CHECK TYPE player.enabled IS YESNO` reports the YESNO unknown-field metadata diagnostic, `tests/typecheck_object_field_bad.claro` checks the NUMBER wrong-type diagnostic, `tests/typecheck_object_field_text_bad.claro` checks the TEXT wrong-type diagnostic, `tests/typecheck_object_field_yesno_bad.claro` checks the YESNO wrong-type diagnostic, `tests/typecheck_object_field_unknown_bad.claro` checks a NUMBER-valued unknown-field diagnostic, `tests/typecheck_object_field_unknown_text_bad.claro` checks a TEXT-valued unknown-field diagnostic, and `tests/typecheck_object_field_unknown_yesno_bad.claro` checks a YESNO-valued unknown-field diagnostic.
+Both sides of this narrow field foundation are covered by validation: `tests/typecheck_object_field_good.claro` checks that `SET player.score 10` is accepted for a `HAS score NUMBER` field, `tests/typecheck_object_field_text_good.claro` checks that `SET player.name "Ada"` is accepted for a `HAS name TEXT` field, `tests/typecheck_object_field_yesno_good.claro` checks that `SET player.ready YES` is accepted for a `HAS ready YESNO` field, `tests/typecheck_object_field_check_type_number_good.claro` checks that direct `CHECK TYPE player.score IS NUMBER` metadata is accepted, `tests/typecheck_object_field_check_type_text_yesno_good.claro` checks that direct `CHECK TYPE player.name IS TEXT` and `CHECK TYPE player.ready IS YESNO` metadata checks are accepted, `tests/typecheck_object_field_check_type_number_bad.claro` checks that `CHECK TYPE player.score IS TEXT` reports the NUMBER metadata mismatch, `tests/typecheck_object_field_check_type_text_bad.claro` checks that `CHECK TYPE player.name IS NUMBER` reports the TEXT metadata mismatch, `tests/typecheck_object_field_check_type_yesno_bad.claro` checks that `CHECK TYPE player.ready IS TEXT` reports the YESNO metadata mismatch, `tests/typecheck_object_field_check_type_unknown_number_bad.claro` checks that `CHECK TYPE player.level IS NUMBER` reports the unknown-field metadata diagnostic, `tests/typecheck_object_field_check_type_unknown_text_bad.claro` checks that `CHECK TYPE player.nickname IS TEXT` reports the TEXT unknown-field metadata diagnostic, `tests/typecheck_object_field_check_type_unknown_yesno_bad.claro` checks that `CHECK TYPE player.enabled IS YESNO` reports the YESNO unknown-field metadata diagnostic, `tests/typecheck_object_field_bad.claro` checks the NUMBER wrong-type diagnostic, `tests/typecheck_object_field_text_bad.claro` checks the TEXT wrong-type diagnostic, `tests/typecheck_object_field_yesno_bad.claro` checks the YESNO wrong-type diagnostic, `tests/typecheck_object_field_unknown_bad.claro` checks a NUMBER-valued unknown-field diagnostic, `tests/typecheck_object_field_unknown_text_bad.claro` checks a TEXT-valued unknown-field diagnostic, and `tests/typecheck_object_field_unknown_yesno_bad.claro` checks a YESNO-valued unknown-field diagnostic.
 
 This slice is intentionally small: it covers direct `NEW Class object` plus `SET object.field value` cases in one file. Broader object flows, aliases, method return checks, and richer object signatures remain future work.
 

docs/CURRENT_STATUS.md

@@ -53,7 +53,7 @@ Ready now:
 - `TYPE OF` and `CHECK TYPE`
 - typed list/map checks through `claro typecheck`
 - a narrow function/method argument check: `CHECK TYPE parameter IS TYPE` inside a function or simple object method lets `claro typecheck` accept correct checked calls and catch mismatched `DO`, `CALL ... WITH`, and `DO object.method ...` arguments
-- a narrow object-field assignment/check-type check for simple `NEW Class object` plus direct `SET object.field value` and `CHECK TYPE object.field IS TYPE` cases when the class declares `HAS field TYPE`; validation now covers correct NUMBER, TEXT, and YESNO direct assignments, direct `CHECK TYPE` metadata acceptance for TEXT/YESNO fields, negative NUMBER/TEXT/YESNO field `CHECK TYPE` metadata mismatches, NUMBER/TEXT/YESNO-expectation unknown-field `CHECK TYPE` diagnostics, NUMBER/TEXT/YESNO wrong-type diagnostics, plus NUMBER/TEXT/YESNO-valued unknown-field diagnostics for direct assignments to undeclared fields
+- a narrow object-field assignment/check-type check for simple `NEW Class object` plus direct `SET object.field value` and `CHECK TYPE object.field IS TYPE` cases when the class declares `HAS field TYPE`; validation now covers correct NUMBER, TEXT, and YESNO direct assignments, direct `CHECK TYPE` metadata acceptance for NUMBER/TEXT/YESNO fields, negative NUMBER/TEXT/YESNO field `CHECK TYPE` metadata mismatches, NUMBER/TEXT/YESNO-expectation unknown-field `CHECK TYPE` diagnostics, NUMBER/TEXT/YESNO wrong-type diagnostics, plus NUMBER/TEXT/YESNO-valued unknown-field diagnostics for direct assignments to undeclared fields
 
 Still needed:
 - richer typed function signatures and return values

src/claro.c

@@ -631,6 +631,6 @@ static void print_help(void){
 static int show_examples(void){ const char *items[]={"hello.claro","name_input.claro","quiz.claro","calculator.claro","guessing_game.claro","shopping_list.claro","save_and_load_file.claro","simple_functions.claro","text_and_lists.claro","text_polish.claro","practical_scripting.claro","type_hardening.claro","typed_ask.claro","objects_classes.claro","networking.claro",NULL}; int i; printf("Included beginner examples:\n"); for(i=0;items[i];i++) printf("  examples/%s\n",items[i]); printf("\nRun one with: claro examples/hello.claro\n"); return 0; }
 static int file_exists_simple(const char *path){ FILE *f=fopen(path,"rb"); if(f){ fclose(f); return 1; } return 0; }
 static int run_doctor(void){ int ok=1; const char *files[]={"src/claro.c","README.md","assets/Claro_Logo.jpg","lessons/01_hello.claro","examples/hello.claro","tests/01_hello.claro",NULL}; int i; printf("%s\n",CLARO_VERSION); printf("Doctor check:\n"); for(i=0;files[i];i++){ int has=file_exists_simple(files[i]); printf("  %s %s\n",has?"OK":"MISSING",files[i]); if(!has) ok=0; } printf("%s\n",ok?"Claro folder looks ready.":"Some Claro files are missing."); return ok?0:1; }
-static int run_validate(void){ int fails=0, i; const char *checks[]={"lessons/01_hello.claro","lessons/02_ask_name.claro","lessons/03_variables.claro","lessons/04_math.claro","lessons/05_if_else.claro","lessons/06_loops.claro","lessons/07_lists.claro","lessons/08_functions.claro","lessons/09_files.claro","lessons/10_final_quiz.claro","examples/hello.claro","examples/name_input.claro","examples/quiz.claro","examples/calculator.claro","examples/guessing_game.claro","examples/shopping_list.claro","examples/save_and_load_file.claro","examples/simple_functions.claro","examples/text_and_lists.claro","examples/text_polish.claro","examples/practical_scripting.claro","examples/type_hardening.claro","examples/objects_classes.claro","examples/networking.claro",NULL}; printf("%s\n",CLARO_VERSION); printf("Stable package validation:\n"); fails+=run_doctor(); fails+=run_tests(); printf("Checking lessons and main examples:\n"); for(i=0;checks[i];i++){ printf("  %s\n",checks[i]); fails+=check_file(checks[i]); } fails+=typecheck_file("tests/typecheck_good.claro"); fails+=typecheck_file("tests/typecheck_container_good.claro"); fails+=typecheck_file("tests/typecheck_function_good.claro"); fails+=typecheck_file("tests/typecheck_function_multi_good.claro"); fails+=typecheck_file("tests/typecheck_method_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_text_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_yesno_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_check_type_text_yesno_good.claro"); fails+=typecheck_file("tests/37_object_field_types.claro"); if(typecheck_file("tests/typecheck_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_container_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_function_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_function_multi_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_method_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_text_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_yesno_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_unknown_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_unknown_text_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_unknown_yesno_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_text_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_yesno_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_number_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_unknown_number_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_unknown_text_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_unknown_yesno_bad.claro")==0) fails++; printf("%s\n",fails?"Validation found problems.":"Validation passed. Claro v1.18.26 foundation checks are ready for use."); return fails?1:0; }
+static int run_validate(void){ int fails=0, i; const char *checks[]={"lessons/01_hello.claro","lessons/02_ask_name.claro","lessons/03_variables.claro","lessons/04_math.claro","lessons/05_if_else.claro","lessons/06_loops.claro","lessons/07_lists.claro","lessons/08_functions.claro","lessons/09_files.claro","lessons/10_final_quiz.claro","examples/hello.claro","examples/name_input.claro","examples/quiz.claro","examples/calculator.claro","examples/guessing_game.claro","examples/shopping_list.claro","examples/save_and_load_file.claro","examples/simple_functions.claro","examples/text_and_lists.claro","examples/text_polish.claro","examples/practical_scripting.claro","examples/type_hardening.claro","examples/objects_classes.claro","examples/networking.claro",NULL}; printf("%s\n",CLARO_VERSION); printf("Stable package validation:\n"); fails+=run_doctor(); fails+=run_tests(); printf("Checking lessons and main examples:\n"); for(i=0;checks[i];i++){ printf("  %s\n",checks[i]); fails+=check_file(checks[i]); } fails+=typecheck_file("tests/typecheck_good.claro"); fails+=typecheck_file("tests/typecheck_container_good.claro"); fails+=typecheck_file("tests/typecheck_function_good.claro"); fails+=typecheck_file("tests/typecheck_function_multi_good.claro"); fails+=typecheck_file("tests/typecheck_method_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_text_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_yesno_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_check_type_number_good.claro"); fails+=typecheck_file("tests/typecheck_object_field_check_type_text_yesno_good.claro"); fails+=typecheck_file("tests/37_object_field_types.claro"); if(typecheck_file("tests/typecheck_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_container_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_function_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_function_multi_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_method_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_text_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_yesno_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_unknown_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_unknown_text_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_unknown_yesno_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_text_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_yesno_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_number_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_unknown_number_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_unknown_text_bad.claro")==0) fails++; if(typecheck_file("tests/typecheck_object_field_check_type_unknown_yesno_bad.claro")==0) fails++; printf("%s\n",fails?"Validation found problems.":"Validation passed. Claro v1.18.26 foundation checks are ready for use."); return fails?1:0; }
 
 int main(int argc,char **argv){ int arg=1, trace=0; if(argc<2){ print_help(); return 0;} if(strcmp(argv[arg],"--trace")==0||strcmp(argv[arg],"trace")==0){ trace=1; arg++; } if(arg>=argc) return 0; if(strcmp(argv[arg],"help")==0||strcmp(argv[arg],"--help")==0){ print_help(); return 0; } if(strcmp(argv[arg],"test")==0) return run_tests(); if(strcmp(argv[arg],"repl")==0) return run_repl(); if(strcmp(argv[arg],"examples")==0) return show_examples(); if(strcmp(argv[arg],"doctor")==0) return run_doctor(); if(strcmp(argv[arg],"validate")==0) return run_validate(); if(strcmp(argv[arg],"package")==0) return run_package_cmd(argc,argv,arg+1); if(strcmp(argv[arg],"ide")==0) return print_ide_info(); if(strcmp(argv[arg],"new")==0&&arg+1<argc) return create_new_project(argv[arg+1]); if(strcmp(argv[arg],"fmt")==0&&arg+1<argc) return fmt_file(argv[arg+1]); if(strcmp(argv[arg],"check")==0&&arg+1<argc) return check_file(argv[arg+1]); if(strcmp(argv[arg],"typecheck")==0&&arg+1<argc) return typecheck_file(argv[arg+1]); if(strcmp(argv[arg],"version")==0||strcmp(argv[arg],"--version")==0){ puts(CLARO_VERSION); return 0; } if(strcmp(argv[arg],"run")==0){ arg++; if(arg>=argc){ Runtime rt; int rc; char *mainfile=project_value("main"); if(!mainfile||!*mainfile){ if(mainfile) free(mainfile); mainfile=xstrdup("main.claro"); } rt_init(&rt); rt.trace=trace; rt.script_argc=0; rt.script_argv=NULL; rc=run_file(&rt,mainfile); free(mainfile); return rc; } } { Runtime rt; int rc; rt_init(&rt); rt.trace=trace; rt.script_argc=argc-arg-1; rt.script_argv=argv+arg+1; rc=run_file(&rt,argv[arg]); return rc; } }

tests/typecheck_object_field_check_type_number_good.claro

@@ -0,0 +1,7 @@
+CLASS Player
+    HAS score NUMBER
+END
+
+NEW Player player
+SET player.score 10
+CHECK TYPE player.score IS NUMBER

tools/validate_typecheck_diagnostics.py

@@ -71,6 +71,7 @@ EXPECTED_OK = [
     "tests/typecheck_object_field_good.claro",
     "tests/typecheck_object_field_text_good.claro",
     "tests/typecheck_object_field_yesno_good.claro",
+    "tests/typecheck_object_field_check_type_number_good.claro",
     "tests/typecheck_object_field_check_type_text_yesno_good.claro",
     "tests/37_object_field_types.claro",
 ]