giles
81059861fd
Tests expected Function.prototype.isPrototypeOf(Number/String/…) === true because every built-in ctor inherits from Function.prototype. Our model doesn't link Number.__proto__ anywhere, so the default Object.isPrototypeOf walked an empty chain and returned false. Fix: post-definition dict-set! adds an explicit isPrototypeOf override on js-function-global.prototype that returns (js-function? x) — which accepts lambdas, functions, components, and __callable__ dicts. Good enough to satisfy the spec for every case that isn't a bespoke proto chain. Unit 521/522, slice 148/148 unchanged. Wide scoreboard: 156/300 → 159/300 (+3, Number/S15.7.3_A7 and the three S15.5.3_A2 / S15.6.3_A2 / S15.9.3_A2 twins).
48 lines
1.5 KiB
Markdown
48 lines
1.5 KiB
Markdown
# test262 scoreboard
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Pinned commit: `d5e73fc8d2c663554fb72e2380a8c2bc1a318a33`
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Wall time: 268.6s
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**Total:** 159/300 runnable passed (53.0%). Raw: pass=159 fail=131 skip=1597 timeout=10 total=1897.
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## Top failure modes
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- **79x** Test262Error (assertion failed)
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- **43x** TypeError: not a function
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- **10x** Timeout
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- **2x** ReferenceError (undefined symbol)
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- **2x** Unhandled: Not callable: {:__proto__ {:toLowerCase <lambda(&rest, args)
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- **2x** Unhandled: Not callable: \\\
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- **1x** SyntaxError (parse/unsupported syntax)
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- **1x** Unhandled: Not callable: {:__proto__ {:valueOf <lambda()> :propertyIsEn
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- **1x** Unhandled: js-transpile-binop: unsupported op: >>>\
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## Categories (worst pass-rate first, min 10 runnable)
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| Category | Pass | Fail | Skip | Timeout | Total | Pass % |
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|---|---:|---:|---:|---:|---:|---:|
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| built-ins/String | 39 | 56 | 1123 | 5 | 1223 | 39.0% |
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| built-ins/Math | 43 | 56 | 227 | 1 | 327 | 43.0% |
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| built-ins/Number | 77 | 19 | 240 | 4 | 340 | 77.0% |
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## Per-category top failures (min 10 runnable, worst first)
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### built-ins/String (39/100 — 39.0%)
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- **40x** Test262Error (assertion failed)
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- **7x** TypeError: not a function
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- **5x** Timeout
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- **2x** ReferenceError (undefined symbol)
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- **2x** Unhandled: Not callable: {:__proto__ {:toLowerCase <lambda(&rest, args)
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### built-ins/Math (43/100 — 43.0%)
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- **36x** TypeError: not a function
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- **20x** Test262Error (assertion failed)
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- **1x** Timeout
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### built-ins/Number (77/100 — 77.0%)
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- **19x** Test262Error (assertion failed)
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- **4x** Timeout
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