diff options
Diffstat (limited to 'js/src/tests/test262/language/expressions/class/elements/multiple-stacked-definitions-static-private-methods-with-fields.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/class/elements/multiple-stacked-definitions-static-private-methods-with-fields.js | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/class/elements/multiple-stacked-definitions-static-private-methods-with-fields.js b/js/src/tests/test262/language/expressions/class/elements/multiple-stacked-definitions-static-private-methods-with-fields.js new file mode 100644 index 0000000000..5e242d72d3 --- /dev/null +++ b/js/src/tests/test262/language/expressions/class/elements/multiple-stacked-definitions-static-private-methods-with-fields.js @@ -0,0 +1,111 @@ +// This file was procedurally generated from the following sources: +// - src/class-elements/static-private-methods-with-fields.case +// - src/class-elements/productions/cls-expr-multiple-stacked-definitions.template +/*--- +description: static private methods with fields (multiple stacked fields definitions through ASI) +esid: prod-FieldDefinition +features: [class-static-methods-private, class-static-fields-private, class, class-fields-public] +flags: [generated] +includes: [propertyHelper.js] +info: | + ClassElement : + ... + static FieldDefinition ; + + FieldDefinition : + ClassElementName Initializer_opt + + ClassElementName : + PrivateName + + PrivateName : + # IdentifierName + +---*/ + + +var C = class { + static #xVal; static #yVal + foo = "foobar" + bar = "barbaz"; + static #x(value) { + this.#xVal = value; + return this.#xVal; + } + static #y(value) { + this.#yVal = value; + return this.#yVal; + } + static x() { + return this.#x(42); + } + static y() { + return this.#y(43); + } +} + +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, +}); + +// Test the private methods do not appear as properties before set to value +assert(!Object.prototype.hasOwnProperty.call(C.prototype, "#x"), "test 1"); +assert(!Object.prototype.hasOwnProperty.call(C, "#x"), "test 2"); +assert(!Object.prototype.hasOwnProperty.call(c, "#x"), "test 3"); + +assert(!Object.prototype.hasOwnProperty.call(C.prototype, "#y"), "test 4"); +assert(!Object.prototype.hasOwnProperty.call(C, "#y"), "test 5"); +assert(!Object.prototype.hasOwnProperty.call(c, "#y"), "test 6"); + +assert(!Object.prototype.hasOwnProperty.call(C.prototype, "#xVal"), "test 7"); +assert(!Object.prototype.hasOwnProperty.call(C, "#xVal"), "test 8"); +assert(!Object.prototype.hasOwnProperty.call(c, "#xVal"), "test 9"); + +assert(!Object.prototype.hasOwnProperty.call(C.prototype, "#yVal"), "test 10"); +assert(!Object.prototype.hasOwnProperty.call(C, "#yVal"), "test 11"); +assert(!Object.prototype.hasOwnProperty.call(c, "#yVal"), "test 12"); + +// Test if private fields can be sucessfully accessed and set to value +assert.sameValue(C.x(), 42, "test 13"); +assert.sameValue(C.y(), 43, "test 14"); + +// Test the private fields do not appear as properties before after set to value +assert(!Object.prototype.hasOwnProperty.call(C, "#x"), "test 15"); +assert(!Object.prototype.hasOwnProperty.call(C, "#y"), "test 16"); + +assert(!Object.prototype.hasOwnProperty.call(C, "#xVal"), "test 17"); +assert(!Object.prototype.hasOwnProperty.call(C, "#yVal"), "test 18"); + +reportCompare(0, 0); |