mirror of https://github.com/tc39/test262.git
84 lines
2.2 KiB
JavaScript
84 lines
2.2 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/class-elements/computed-symbol-names.case
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// - src/class-elements/productions/cls-decl-after-same-line-async-method.template
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/*---
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description: Computed property symbol names (field definitions after an async method in the same line)
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esid: prod-FieldDefinition
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features: [class-fields-public, Symbol, computed-property-names, class, async-functions]
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flags: [generated, async]
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includes: [propertyHelper.js]
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info: |
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ClassElement:
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...
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FieldDefinition ;
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FieldDefinition:
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ClassElementName Initializer_opt
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ClassElementName:
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PropertyName
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---*/
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var x = Symbol();
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var y = Symbol();
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class C {
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async m() { return 42; } [x]; [y] = 42;
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}
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var c = new C();
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assert.sameValue(Object.hasOwnProperty.call(c, "m"), false);
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assert.sameValue(c.m, C.prototype.m);
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verifyProperty(C.prototype, "m", {
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enumerable: false,
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configurable: true,
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writable: true,
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}, {restore: true});
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c.m().then(function(v) {
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assert.sameValue(v, 42);
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function assertions() {
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// Cover $DONE handler for async cases.
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function $DONE(error) {
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if (error) {
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throw new Test262Error('Test262:AsyncTestFailure')
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}
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}
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, x), false);
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assert.sameValue(Object.hasOwnProperty.call(C, x), false);
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verifyProperty(c, x, {
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value: undefined,
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enumerable: true,
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writable: true,
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configurable: true
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});
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, y), false);
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assert.sameValue(Object.hasOwnProperty.call(C, y), false);
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verifyProperty(c, y, {
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value: 42,
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enumerable: true,
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writable: true,
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configurable: true
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});
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, "x"), false);
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assert.sameValue(Object.hasOwnProperty.call(C, "x"), false);
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assert.sameValue(Object.hasOwnProperty.call(c, "x"), false);
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, "y"), false);
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assert.sameValue(Object.hasOwnProperty.call(C, "y"), false);
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assert.sameValue(Object.hasOwnProperty.call(c, "y"), false);
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}
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return Promise.resolve(assertions());
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}, $DONE).then($DONE, $DONE);
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