5f019e76cb
- raiseIfErr traps the JS error sentinel (\x01FNERR:) and raises a catchable
PRG runtime error instead of handing back undefined/{error} as data.
- __GET__/__SET__ methods: explicit data read/write with existence +
writability (getter-only/non-writable/non-extensible) checks.
- per-VM lastErr (FN_LASTERROR) so parallel requests don't cross messages.
- capi/napi_errtest.prg exercises the 4 cases via BEGIN SEQUENCE/RECOVER USING.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
60 lines
1.7 KiB
Plaintext
60 lines
1.7 KiB
Plaintext
FUNCTION FN_HANDLE()
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LOCAL oM := FN_REQUIRE( "/Users/charleskwon/fivenode/fivenode/fivenode/napi/test/errmod" )
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LOCAL aRes := {}
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LOCAL oErr
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IF ! HB_ISOBJECT( oM )
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RETURN hb_jsonEncode( { "err" => FN_LASTERROR() } )
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ENDIF
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// 1) 없는 method (미등록 → VM 오류, 이제 오류 객체로 잡힘)
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BEGIN SEQUENCE
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oM:nosuchmethod()
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RECOVER USING oErr
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AADD( aRes, "1 missing_method: " + ErrInfo( oErr ) )
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END SEQUENCE
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// 2) 없는 data 읽기
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BEGIN SEQUENCE
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oM:__get__( "nope" )
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RECOVER USING oErr
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AADD( aRes, "2 missing_read: " + ErrInfo( oErr ) )
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END SEQUENCE
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// 3) protected(getter-only) 쓰기
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BEGIN SEQUENCE
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oM:__set__( "readonly", 99 )
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RECOVER USING oErr
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AADD( aRes, "3 protected_write: " + ErrInfo( oErr ) )
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END SEQUENCE
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// 3b) 없는 data 쓰기
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BEGIN SEQUENCE
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oM:__set__( "nope", 1 )
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RECOVER USING oErr
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AADD( aRes, "3b missing_write: " + ErrInfo( oErr ) )
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END SEQUENCE
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// 4) type 틀림 / throw (boom 은 등록된 메서드 → 브리지 경유)
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BEGIN SEQUENCE
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oM:boom()
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RECOVER USING oErr
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AADD( aRes, "4 type_error: " + ErrInfo( oErr ) )
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END SEQUENCE
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// 정상 read/write
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AADD( aRes, "ok_read: " + hb_CStr( oM:__get__( "name" ) ) )
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oM:__set__( "name", "changed" )
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AADD( aRes, "ok_write: " + hb_CStr( oM:__get__( "name" ) ) )
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RETURN hb_jsonEncode( { ;
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"status" => 200, ;
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"headers" => { "Content-Type" => "application/json" }, ;
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"body" => hb_jsonEncode( aRes ) ;
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} )
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STATIC FUNCTION ErrInfo( oErr )
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IF HB_ISOBJECT( oErr )
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RETURN oErr:Description + " [op=" + hb_CStr( oErr:Operation ) + " gc=" + hb_ntos( oErr:GenCode ) + "]"
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ENDIF
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RETURN "NON-OBJECT: " + hb_CStr( oErr )
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