diff options
Diffstat (limited to 'js/src/tests/test262/language/expressions/object/dstr/async-gen-meth-obj-ptrn-rest-getter.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/object/dstr/async-gen-meth-obj-ptrn-rest-getter.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/object/dstr/async-gen-meth-obj-ptrn-rest-getter.js b/js/src/tests/test262/language/expressions/object/dstr/async-gen-meth-obj-ptrn-rest-getter.js new file mode 100644 index 0000000000..3987d6d23f --- /dev/null +++ b/js/src/tests/test262/language/expressions/object/dstr/async-gen-meth-obj-ptrn-rest-getter.js @@ -0,0 +1,46 @@ +// |reftest| async +// This file was procedurally generated from the following sources: +// - src/dstr-binding/obj-ptrn-rest-getter.case +// - src/dstr-binding/default/async-gen-meth.template +/*--- +description: Getter is called when obj is being deconstructed to a rest Object (async generator method) +esid: sec-asyncgenerator-definitions-propertydefinitionevaluation +features: [object-rest, async-iteration] +flags: [generated, async] +includes: [propertyHelper.js] +info: | + AsyncGeneratorMethod : + async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) + { AsyncGeneratorBody } + + 1. Let propKey be the result of evaluating PropertyName. + 2. ReturnIfAbrupt(propKey). + 3. If the function code for this AsyncGeneratorMethod is strict mode code, let strict be true. + Otherwise let strict be false. + 4. Let scope be the running execution context's LexicalEnvironment. + 5. Let closure be ! AsyncGeneratorFunctionCreate(Method, UniqueFormalParameters, + AsyncGeneratorBody, scope, strict). + [...] + +---*/ +var count = 0; + + +var callCount = 0; +var obj = { + async *method({...x}) { + assert.sameValue(count, 1); + + verifyProperty(x, "v", { + enumerable: true, + writable: true, + configurable: true, + value: 2 + }); + callCount = callCount + 1; + } +}; + +obj.method({ get v() { count++; return 2; } }).next().then(() => { + assert.sameValue(callCount, 1, 'invoked exactly once'); +}).then($DONE, $DONE); |