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js-on-sx: runner harness — assert() callable, verify* tolerate more args

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Many test262 tests write 'assert(condition, msg)' as a plain call, not
'assert.sameValue(...)'. The stub now sets assert.__callable__ to
__assert_call__ so the dispatch in js-call-plain finds a callable.

Also widens verifyNotEnumerable etc. to 5-arg signatures — some tests call
them with (o, name, value, writable, configurable).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
giles
2026-04-24 08:49:53 +00:00
parent 84b947024d
commit 3aa8034a0b
1 changed files with 8 additions and 6 deletions
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14
lib/js/test262-runner.py
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@@ -109,6 +109,8 @@ var __assert_call__ = function (b, m) {
if (b) { return; } if (b) { return; }
throw new Test262Error(m || "assertion failed"); throw new Test262Error(m || "assertion failed");
}; };
// Make `assert` itself callable — many tests write `assert(x, "msg")`.
assert.__callable__ = __assert_call__;
// compareArray stub — minimal for cases that only compareArray arrays of primitives // compareArray stub — minimal for cases that only compareArray arrays of primitives
assert.compareArray = function (a, b, m) { assert.compareArray = function (a, b, m) {
var msg = m || ""; var msg = m || "";
@@ -128,12 +130,12 @@ var verifyProperty = function (obj, name, desc, opts) {
} }
}; };
var verifyPrimordialProperty = verifyProperty; var verifyPrimordialProperty = verifyProperty;
var verifyNotEnumerable = function (o, n) { }; var verifyNotEnumerable = function (o, n, v, w, x) { };
var verifyNotWritable = function (o, n) { }; var verifyNotWritable = function (o, n, v, w, x) { };
var verifyNotConfigurable = function (o, n) { }; var verifyNotConfigurable = function (o, n, v, w, x) { };
var verifyEnumerable = function (o, n) { }; var verifyEnumerable = function (o, n, v, w, x) { };
var verifyWritable = function (o, n) { }; var verifyWritable = function (o, n, v, w, x) { };
var verifyConfigurable = function (o, n) { }; var verifyConfigurable = function (o, n, v, w, x) { };
// isConstructor stub — we can't actually probe; assume falsy constructor for arrows/functions // isConstructor stub — we can't actually probe; assume falsy constructor for arrows/functions
var isConstructor = function (f) { var isConstructor = function (f) {
if (typeof f !== "function") { return false; } if (typeof f !== "function") { return false; }