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Diffstat (limited to 'js/src/tests/non262/Iterator/prototype/find/check-fn-after-getting-iterator.js')
-rw-r--r-- | js/src/tests/non262/Iterator/prototype/find/check-fn-after-getting-iterator.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/non262/Iterator/prototype/find/check-fn-after-getting-iterator.js b/js/src/tests/non262/Iterator/prototype/find/check-fn-after-getting-iterator.js new file mode 100644 index 0000000000..0417360cc9 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/find/check-fn-after-getting-iterator.js @@ -0,0 +1,26 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally +const log = []; +const handlerProxy = new Proxy({}, { + get: (target, key, receiver) => (...args) => { + log.push(`${key}: ${args[1]?.toString()}`); + return Reflect[key](...args); + }, +}); + +class TestIterator extends Iterator { + next() { + return {done: true}; + } +} + +const iter = new Proxy(new TestIterator(), handlerProxy); +assertThrowsInstanceOf(() => iter.find(1), TypeError); + +assertEq( + log.join('\n'), + `get: find +get: next` +); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); |