diff options
Diffstat (limited to 'js/src/tests/test262/language/expressions/dynamic-import/usage/nested-async-gen-await-returns-thenable.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/dynamic-import/usage/nested-async-gen-await-returns-thenable.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/dynamic-import/usage/nested-async-gen-await-returns-thenable.js b/js/src/tests/test262/language/expressions/dynamic-import/usage/nested-async-gen-await-returns-thenable.js new file mode 100644 index 0000000000..9b848fd3a5 --- /dev/null +++ b/js/src/tests/test262/language/expressions/dynamic-import/usage/nested-async-gen-await-returns-thenable.js @@ -0,0 +1,39 @@ +// |reftest| async +// This file was procedurally generated from the following sources: +// - src/dynamic-import/returns-thenable.case +// - src/dynamic-import/default/nested-async-generator-await.template +/*--- +description: Dynamic import() returns a thenable object. (nested in async generator, awaited) +esid: sec-import-call-runtime-semantics-evaluation +features: [dynamic-import, async-iteration] +flags: [generated, async] +info: | + ImportCall : + import( AssignmentExpression ) + + 1. Let referencingScriptOrModule be ! GetActiveScriptOrModule(). + 2. Assert: referencingScriptOrModule is a Script Record or Module Record (i.e. is not null). + 3. Let argRef be the result of evaluating AssignmentExpression. + 4. Let specifier be ? GetValue(argRef). + 5. Let promiseCapability be ! NewPromiseCapability(%Promise%). + 6. Let specifierString be ToString(specifier). + 7. IfAbruptRejectPromise(specifierString, promiseCapability). + 8. Perform ! HostImportModuleDynamically(referencingScriptOrModule, specifierString, promiseCapability). + 9. Return promiseCapability.[[Promise]]. + +---*/ + +let callCount = 0; + +async function * f() { + await import('./dynamic-import-module_FIXTURE.js').then(imported => { + + assert.sameValue(imported.x, 1); + + callCount++; + }); +} + +f().next().then(() => { + assert.sameValue(callCount, 1); +}).then($DONE, $DONE).catch($DONE); |