diff options
Diffstat (limited to 'js/src/tests/test262/language/expressions/class/elements/static-private-method-subclass-receiver.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/class/elements/static-private-method-subclass-receiver.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/class/elements/static-private-method-subclass-receiver.js b/js/src/tests/test262/language/expressions/class/elements/static-private-method-subclass-receiver.js new file mode 100644 index 0000000000..59709c19fb --- /dev/null +++ b/js/src/tests/test262/language/expressions/class/elements/static-private-method-subclass-receiver.js @@ -0,0 +1,39 @@ +// This file was procedurally generated from the following sources: +// - src/class-elements/static-private-method-subclass-receiver.case +// - src/class-elements/default/cls-expr.template +/*--- +description: Static private methods on the super-class cannot be called with sub-class as the receiver (field definitions in a class expression) +esid: prod-FieldDefinition +features: [class-static-methods-private, class] +flags: [generated] +info: | + PrivateFieldGet (P, O) + 1. Assert: P is a Private Name. + 2. If O is not an object, throw a TypeError exception. + 3. If P.[[Kind]] is "field", + ... + 4. Perform ? PrivateBrandCheck(O, P). + 5. If P.[[Kind]] is "method", + a. Return P.[[Value]]. + ... + + PrivateBrandCheck(O, P) + 1. If O.[[PrivateBrands]] does not contain an entry e such that SameValue(e, P.[[Brand]]) is true, + a. Throw a TypeError exception. + +---*/ + + +var C = class { + static f() { return this.#g(); } + static #g() { return 42; } + +} + +class D extends C {} +assert.sameValue(C.f(), 42); +assert.throws(TypeError, function() { + D.f(); +}, 'D does not contain static private method #g'); + +reportCompare(0, 0); |