JSTests/test262/test/language/expressions/class/elements/new-sc-line-gen-computed-symbol-names.js

// This file was procedurally generated from the following sources:
// - src/class-elements/computed-symbol-names.case
// - src/class-elements/productions/cls-expr-new-sc-line-generator.template
/*---
description: Computed property symbol names (field definitions followed by a method in a new line with a semicolon)
esid: prod-FieldDefinition
features: [class-fields-public, Symbol, computed-property-names, class, generators]
flags: [generated]
includes: [propertyHelper.js]
info: |
    ClassElement:
      ...
      FieldDefinition ;

    FieldDefinition:
      ClassElementName Initializer_opt

    ClassElementName:
      PropertyName

---*/
var x = Symbol();
var y = Symbol();



var C = class {
  [x]; [y] = 42;
  *m() { return 42; }
  
}

var c = new C();

assert.sameValue(c.m().next().value, 42);
assert.sameValue(c.m, C.prototype.m);
assert.sameValue(Object.hasOwnProperty.call(c, "m"), false);

verifyProperty(C.prototype, "m", {
  enumerable: false,
  configurable: true,
  writable: true,
});

assert.sameValue(Object.hasOwnProperty.call(C.prototype, x), false);
assert.sameValue(Object.hasOwnProperty.call(C, x), false);

verifyProperty(c, x, {
  value: undefined,
  enumerable: true,
  writable: true,
  configurable: true
});

assert.sameValue(Object.hasOwnProperty.call(C.prototype, y), false);
assert.sameValue(Object.hasOwnProperty.call(C, y), false);

verifyProperty(c, y, {
  value: 42,
  enumerable: true,
  writable: true,
  configurable: true
});

assert.sameValue(Object.hasOwnProperty.call(C.prototype, "x"), false);
assert.sameValue(Object.hasOwnProperty.call(C, "x"), false);
assert.sameValue(Object.hasOwnProperty.call(c, "x"), false);

assert.sameValue(Object.hasOwnProperty.call(C.prototype, "y"), false);
assert.sameValue(Object.hasOwnProperty.call(C, "y"), false);
assert.sameValue(Object.hasOwnProperty.call(c, "y"), false);