diff options
Diffstat (limited to 'js/src/tests/non262/Iterator/prototype/some')
14 files changed, 270 insertions, 0 deletions
diff --git a/js/src/tests/non262/Iterator/prototype/some/check-fn-after-getting-iterator.js b/js/src/tests/non262/Iterator/prototype/some/check-fn-after-getting-iterator.js new file mode 100644 index 0000000000..f81f660916 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/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.some(1), TypeError); + +assertEq( + log.join('\n'), + `get: some +get: next` +); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/coerce-result-to-boolean.js b/js/src/tests/non262/Iterator/prototype/some/coerce-result-to-boolean.js new file mode 100644 index 0000000000..5bebdb06ea --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/coerce-result-to-boolean.js @@ -0,0 +1,23 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +const fn = (value) => value; +assertEq([true].values().some(fn), true); +assertEq([1].values().some(fn), true); +assertEq([[]].values().some(fn), true); +assertEq([{}].values().some(fn), true); +assertEq(['test'].values().some(fn), true); + +assertEq([false].values().some(fn), false); +assertEq([0].values().some(fn), false); +assertEq([''].values().some(fn), false); +assertEq([null].values().some(fn), false); +assertEq([undefined].values().some(fn), false); +assertEq([NaN].values().some(fn), false); +assertEq([-0].values().some(fn), false); +assertEq([0n].values().some(fn), false); + +const htmlDDA = createIsHTMLDDA(); +assertEq([htmlDDA].values().some(fn), false); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/descriptor.js b/js/src/tests/non262/Iterator/prototype/some/descriptor.js new file mode 100644 index 0000000000..dfafc4aa5f --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/descriptor.js @@ -0,0 +1,13 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally +/*--- + Descriptor property of Iterator.prototype.some +---*/ + +const propDesc = Reflect.getOwnPropertyDescriptor(Iterator.prototype, 'some'); +assertEq(typeof propDesc.value, 'function'); +assertEq(propDesc.writable, true); +assertEq(propDesc.enumerable, false); +assertEq(propDesc.configurable, true); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/error-from-correct-realm.js b/js/src/tests/non262/Iterator/prototype/some/error-from-correct-realm.js new file mode 100644 index 0000000000..ba68c6e7c1 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/error-from-correct-realm.js @@ -0,0 +1,16 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +const otherGlobal = newGlobal({newCompartment: true}); +assertEq(TypeError !== otherGlobal.TypeError, true); + +const iter = [].values(); + +assertThrowsInstanceOf(() => iter.some(), TypeError); +assertThrowsInstanceOf( + otherGlobal.Iterator.prototype.some.bind(iter), + otherGlobal.TypeError, + 'TypeError comes from the realm of the method.', +); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/fn-not-callable-throws.js b/js/src/tests/non262/Iterator/prototype/some/fn-not-callable-throws.js new file mode 100644 index 0000000000..52be15391f --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/fn-not-callable-throws.js @@ -0,0 +1,15 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +const iter = [].values(); + +assertThrowsInstanceOf(() => iter.some(), TypeError); +assertThrowsInstanceOf(() => iter.some(undefined), TypeError); +assertThrowsInstanceOf(() => iter.some(null), TypeError); +assertThrowsInstanceOf(() => iter.some(0), TypeError); +assertThrowsInstanceOf(() => iter.some(false), TypeError); +assertThrowsInstanceOf(() => iter.some(''), TypeError); +assertThrowsInstanceOf(() => iter.some(Symbol('')), TypeError); +assertThrowsInstanceOf(() => iter.some({}), TypeError); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/fn-throws-close-iterator.js b/js/src/tests/non262/Iterator/prototype/some/fn-throws-close-iterator.js new file mode 100644 index 0000000000..bbe751e175 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/fn-throws-close-iterator.js @@ -0,0 +1,22 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +class TestIterator extends Iterator { + next() { + return { done: this.closed }; + } + + closed = false; + return() { + this.closed = true; + } +} + +const fn = () => { throw new Error(); }; +const iter = new TestIterator(); + +assertEq(iter.closed, false); +assertThrowsInstanceOf(() => iter.some(fn), Error); +assertEq(iter.closed, true); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/length.js b/js/src/tests/non262/Iterator/prototype/some/length.js new file mode 100644 index 0000000000..c9d1f986f6 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/length.js @@ -0,0 +1,17 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally +/*--- + The `length` property of Iterator.prototype.some. +info: | + ES7 section 17: Unless otherwise specified, the length property of a built-in + Function object has the attributes { [[Writable]]: false, [[Enumerable]]: + false, [[Configurable]]: true }. +---*/ + +const propDesc = Reflect.getOwnPropertyDescriptor(Iterator.prototype.some, 'length'); +assertEq(propDesc.value, 1); +assertEq(propDesc.writable, false); +assertEq(propDesc.enumerable, false); +assertEq(propDesc.configurable, true); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/name.js b/js/src/tests/non262/Iterator/prototype/some/name.js new file mode 100644 index 0000000000..679e75460c --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/name.js @@ -0,0 +1,13 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally +/*--- + `name` property of Iterator.prototype.some. +---*/ + +const propDesc = Reflect.getOwnPropertyDescriptor(Iterator.prototype.some, 'name'); +assertEq(propDesc.value, 'some'); +assertEq(propDesc.writable, false); +assertEq(propDesc.enumerable, false); +assertEq(propDesc.configurable, true); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/next-throws-iterator-not-closed.js b/js/src/tests/non262/Iterator/prototype/some/next-throws-iterator-not-closed.js new file mode 100644 index 0000000000..4bdf372908 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/next-throws-iterator-not-closed.js @@ -0,0 +1,22 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +class TestIterator extends Iterator { + next() { + throw new Error(); + } + + closed = false; + return() { + this.closed = true; + } +} + +const fn = () => {}; +const iter = new TestIterator(); + +assertEq(iter.closed, false); +assertThrowsInstanceOf(() => iter.some(fn), Error); +assertEq(iter.closed, false); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/proxy.js b/js/src/tests/non262/Iterator/prototype/some/proxy.js new file mode 100644 index 0000000000..a444a2d5cb --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/proxy.js @@ -0,0 +1,44 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally +// +// This test checks that %Iterator.prototype%.some only gets the `next` method off of the +// iterator once, and never accesses the @@iterator property. +const log = []; +const handlerProxy = new Proxy({}, { + get: (target, key, receiver) => (...args) => { + log.push(`${key}: ${args[1]?.toString()}`); + return Reflect[key](...args); + }, +}); + +class Counter extends Iterator { + value = 0; + next() { + const value = this.value; + if (value < 2) { + this.value = value + 1; + return {done: false, value}; + } + return {done: true}; + } +} + +const iter = new Proxy(new Counter(), handlerProxy); +assertEq(iter.some(x => x % 2 == 1), true); + +assertEq( + log.join('\n'), + `get: some +get: next +get: value +set: value +getOwnPropertyDescriptor: value +defineProperty: value +get: value +set: value +getOwnPropertyDescriptor: value +defineProperty: value +get: return` +); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/return-false-if-none-match.js b/js/src/tests/non262/Iterator/prototype/some/return-false-if-none-match.js new file mode 100644 index 0000000000..00fab94245 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/return-false-if-none-match.js @@ -0,0 +1,11 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +const iter = [1, 3, 5].values(); +const fn = (value) => value % 2 == 0; + +assertEq(iter.some(fn), false); + +assertEq([].values().some(x => x), false); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/short-circuit-on-true.js b/js/src/tests/non262/Iterator/prototype/some/short-circuit-on-true.js new file mode 100644 index 0000000000..4f0d67bf09 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/short-circuit-on-true.js @@ -0,0 +1,14 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +const iter = [1, 2, 3].values(); +const log = []; +const fn = (value) => { + log.push(value.toString()); + return value % 2 == 0; +}; + +assertEq(iter.some(fn), true); +assertEq(log.join(','), '1,2'); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/this-not-iterator-throws.js b/js/src/tests/non262/Iterator/prototype/some/this-not-iterator-throws.js new file mode 100644 index 0000000000..0659ec037e --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/this-not-iterator-throws.js @@ -0,0 +1,9 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +const fn = x => x; +assertThrowsInstanceOf(Iterator.prototype.some.bind(undefined, fn), TypeError); +assertThrowsInstanceOf(Iterator.prototype.some.bind({}, fn), TypeError); +assertThrowsInstanceOf(Iterator.prototype.some.bind({next: 0}, fn), TypeError); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); diff --git a/js/src/tests/non262/Iterator/prototype/some/value-throws-iterator-not-closed.js b/js/src/tests/non262/Iterator/prototype/some/value-throws-iterator-not-closed.js new file mode 100644 index 0000000000..87bf5df033 --- /dev/null +++ b/js/src/tests/non262/Iterator/prototype/some/value-throws-iterator-not-closed.js @@ -0,0 +1,25 @@ +// |reftest| skip-if(!this.hasOwnProperty('Iterator')) -- Iterator is not enabled unconditionally + +class TestError extends Error {} +class TestIterator extends Iterator { + next() { + return new Proxy({done: false}, {get: (target, key, receiver) => { + if (key === 'value') + throw new TestError(); + return 0; + }}); + } + + closed = false; + return() { + closed = true; + } +} + +const iterator = new TestIterator(); +assertEq(iterator.closed, false, 'iterator starts unclosed'); +assertThrowsInstanceOf(() => iterator.some(x => x), TestError); +assertEq(iterator.closed, false, 'iterator remains unclosed'); + +if (typeof reportCompare === 'function') + reportCompare(0, 0); |