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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/language/statements/class/elements/multiple-stacked-definitions-computed-symbol-names.js | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/elements/multiple-stacked-definitions-computed-symbol-names.js b/js/src/tests/test262/language/statements/class/elements/multiple-stacked-definitions-computed-symbol-names.js new file mode 100644 index 0000000000..dcc67070a1 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/elements/multiple-stacked-definitions-computed-symbol-names.js @@ -0,0 +1,128 @@ +// This file was procedurally generated from the following sources: +// - src/class-elements/computed-symbol-names.case +// - src/class-elements/productions/cls-decl-multiple-stacked-definitions.template +/*--- +description: Computed property symbol names (multiple stacked fields definitions through ASI) +esid: prod-FieldDefinition +features: [class-fields-public, Symbol, computed-property-names, class] +flags: [generated] +includes: [propertyHelper.js] +info: | + ClassElement: + ... + FieldDefinition ; + + FieldDefinition: + ClassElementName Initializer_opt + + ClassElementName: + PropertyName + +---*/ +var x = Symbol(); +var y = Symbol(); + + + +class C { + [x]; [y] = 42 + foo = "foobar" + bar = "barbaz"; + +} + +var c = new C(); + +assert.sameValue(c.foo, "foobar"); +assert( + !Object.prototype.hasOwnProperty.call(C, "foo"), + "foo doesn't appear as an own property on the C constructor" +); +assert( + !Object.prototype.hasOwnProperty.call(C.prototype, "foo"), + "foo doesn't appear as an own property on the C prototype" +); + +verifyProperty(c, "foo", { + value: "foobar", + enumerable: true, + configurable: true, + writable: true, +}); + +assert.sameValue(c.bar, "barbaz"); +assert( + !Object.prototype.hasOwnProperty.call(C, "bar"), + "bar doesn't appear as an own property on the C constructor" +); +assert( + !Object.prototype.hasOwnProperty.call(C.prototype, "bar"), + "bar doesn't appear as an own property on the C prototype" +); + +verifyProperty(c, "bar", { + value: "barbaz", + enumerable: true, + configurable: true, + writable: true, +}); + +assert( + !Object.prototype.hasOwnProperty.call(C.prototype, x), + "Symbol x doesn't appear as an own property on C prototype" +); +assert( + !Object.prototype.hasOwnProperty.call(C, x), + "Symbol x doesn't appear as an own property on C constructor" +); + +verifyProperty(c, x, { + value: undefined, + enumerable: true, + writable: true, + configurable: true +}); + +assert( + !Object.prototype.hasOwnProperty.call(C.prototype, y), + "Symbol y doesn't appear as an own property on C prototype" +); +assert( + !Object.prototype.hasOwnProperty.call(C, y), + "Symbol y doesn't appear as an own property on C constructor" +); + +verifyProperty(c, y, { + value: 42, + enumerable: true, + writable: true, + configurable: true +}); + +assert( + !Object.prototype.hasOwnProperty.call(C.prototype, "x"), + "x doesn't appear as an own property on C prototype" +); +assert( + !Object.prototype.hasOwnProperty.call(C, "x"), + "x doesn't appear as an own property on C constructor" +); +assert( + !Object.prototype.hasOwnProperty.call(c, "x"), + "x doesn't appear as an own property on C instance" +); + +assert( + !Object.prototype.hasOwnProperty.call(C.prototype, "y"), + "y doesn't appear as an own property on C prototype" +); +assert( + !Object.prototype.hasOwnProperty.call(C, "y"), + "y doesn't appear as an own property on C constructor" +); +assert( + !Object.prototype.hasOwnProperty.call(c, "y"), + "y doesn't appear as an own property on C instance" +); + +reportCompare(0, 0); |