diff options
Diffstat (limited to 'test/built-ins/TypedArray/prototype/Symbol.toStringTag')
14 files changed, 233 insertions, 5 deletions
diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/detached-buffer.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/detached-buffer.js new file mode 100644 index 000000000..3bfba3440 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/detached-buffer.js @@ -0,0 +1,21 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: The getter method does not throw with a detached buffer +info: | + 22.2.3.32 get %TypedArray%.prototype [ @@toStringTag ] + + ... + 4. Let name be the value of O's [[TypedArrayName]] internal slot. + 5. Assert: name is a String value. + 6. Return name. +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, Symbol.toStringTag, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(1); + $DETACHBUFFER(sample.buffer); + assert.sameValue(sample[Symbol.toStringTag], TA.name); +}); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/invoked-as-accessor.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/invoked-as-accessor.js new file mode 100644 index 000000000..e2852b8f3 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/invoked-as-accessor.js @@ -0,0 +1,20 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: > + Return undefined if this value does not have a [[TypedArrayName]] internal slot +info: | + 22.2.3.31 get %TypedArray%.prototype [ @@toStringTag ] + + 1. Let O be the this value. + ... + 3. If O does not have a [[TypedArrayName]] internal slot, return undefined. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.toStringTag, TypedArray] +---*/ + +var TypedArrayPrototype = TypedArray.prototype; + +assert.sameValue(TypedArrayPrototype[Symbol.toStringTag], undefined); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/invoked-as-func.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/invoked-as-func.js new file mode 100644 index 000000000..33aa05dac --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/invoked-as-func.js @@ -0,0 +1,21 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: If this value is not Object, return undefined. +info: | + 22.2.3.31 get %TypedArray%.prototype [ @@toStringTag ] + + 1. Let O be the this value. + 2. If Type(O) is not Object, return undefined. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.toStringTag, TypedArray] +---*/ + +var TypedArrayPrototype = TypedArray.prototype; +var getter = Object.getOwnPropertyDescriptor( + TypedArrayPrototype, Symbol.toStringTag +).get; + +assert.sameValue(getter(), undefined); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/length.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/length.js new file mode 100644 index 000000000..13e4e9e17 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/length.js @@ -0,0 +1,32 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: > + get %TypedArray%.prototype [ @@toStringTag ].length is 0. +info: | + get %TypedArray%.prototype [ @@toStringTag ] + + 17 ECMAScript Standard Built-in Objects: + Every built-in Function object, including constructors, has a length + property whose value is an integer. Unless otherwise specified, this + value is equal to the largest number of named arguments shown in the + subclause headings for the function description, including optional + parameters. However, rest parameters shown using the form “...name” + are not included in the default argument count. + + Unless otherwise specified, the length property of a built-in Function + object has the attributes { [[Writable]]: false, [[Enumerable]]: false, + [[Configurable]]: true }. +includes: [propertyHelper.js, testBigIntTypedArray.js] +features: [BigInt, Symbol.toStringTag] +---*/ + +var desc = Object.getOwnPropertyDescriptor(TypedArray.prototype, Symbol.toStringTag); + +assert.sameValue(desc.get.length, 0); + +verifyNotEnumerable(desc.get, "length"); +verifyNotWritable(desc.get, "length"); +verifyConfigurable(desc.get, "length"); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/name.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/name.js new file mode 100644 index 000000000..1004ce463 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/name.js @@ -0,0 +1,29 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: > + get %TypedArray%.prototype [ @@toStringTag ].name is "get [Symbol.toStringTag]". +info: | + get %TypedArray%.prototype [ @@toStringTag ] + + 17 ECMAScript Standard Built-in Objects: + Every built-in Function object, including constructors, that is not + identified as an anonymous function has a name property whose value + is a String. + + Unless otherwise specified, the name property of a built-in Function + object, if it exists, has the attributes { [[Writable]]: false, + [[Enumerable]]: false, [[Configurable]]: true }. +includes: [propertyHelper.js, testBigIntTypedArray.js] +features: [BigInt, Symbol.toStringTag] +---*/ + +var desc = Object.getOwnPropertyDescriptor(TypedArray.prototype, Symbol.toStringTag); + +assert.sameValue(desc.get.name, "get [Symbol.toStringTag]"); + +verifyNotEnumerable(desc.get, "name"); +verifyNotWritable(desc.get, "name"); +verifyConfigurable(desc.get, "name"); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/prop-desc.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/prop-desc.js new file mode 100644 index 000000000..23f76220b --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/prop-desc.js @@ -0,0 +1,28 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: > + "@@toStringTag" property of TypedArrayPrototype +info: | + 22.2.3.31 get %TypedArray%.prototype [ @@toStringTag ] + + %TypedArray%.prototype[@@toStringTag] is an accessor property whose set + accessor function is undefined. + ... + + This property has the attributes { [[Enumerable]]: false, [[Configurable]]: + true }. +includes: [propertyHelper.js, testBigIntTypedArray.js] +features: [BigInt, Symbol.toStringTag] +---*/ + +var TypedArrayPrototype = TypedArray.prototype; +var desc = Object.getOwnPropertyDescriptor( + TypedArrayPrototype, Symbol.toStringTag +); + +assert.sameValue(desc.set, undefined); +assert.sameValue(typeof desc.get, 'function'); +verifyNotEnumerable(TypedArrayPrototype, Symbol.toStringTag); +verifyConfigurable(TypedArrayPrototype, Symbol.toStringTag); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/return-typedarrayname.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/return-typedarrayname.js new file mode 100644 index 000000000..80a3116b8 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/return-typedarrayname.js @@ -0,0 +1,21 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: > + Return value from the [[TypedArrayName]] internal slot +info: | + 22.2.3.32 get %TypedArray%.prototype [ @@toStringTag ] + + ... + 4. Let name be the value of O's [[TypedArrayName]] internal slot. + 5. Assert: name is a String value. + 6. Return name. +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.toStringTag, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var ta = new TA(); + assert.sameValue(ta[Symbol.toStringTag], TA.name, "property value"); +}); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/this-has-no-typedarrayname-internal.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/this-has-no-typedarrayname-internal.js new file mode 100644 index 000000000..9414c2d00 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/this-has-no-typedarrayname-internal.js @@ -0,0 +1,29 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: > + Return undefined when `this` does not have a [[TypedArrayName]] internal slot +info: | + 22.2.3.32 get %TypedArray%.prototype [ @@toStringTag ] + + 1. Let O be the this value. + ... + 3. If O does not have a [[TypedArrayName]] internal slot, return undefined. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.toStringTag, DataView, TypedArray] +---*/ + +var TypedArrayPrototype = TypedArray.prototype; +var getter = Object.getOwnPropertyDescriptor( + TypedArrayPrototype, Symbol.toStringTag +).get; + +assert.sameValue(getter.call({}), undefined); +assert.sameValue(getter.call([]), undefined); +assert.sameValue(getter.call(new ArrayBuffer(8)), undefined); + +var ab = new ArrayBuffer(8); +var dv = new DataView(ab, 0, 1); +assert.sameValue(getter.call(dv), undefined); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/this-is-not-object.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/this-is-not-object.js new file mode 100644 index 000000000..1ae3cf292 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/BigInt/this-is-not-object.js @@ -0,0 +1,27 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-get-%typedarray%.prototype-@@tostringtag +description: Return undefined when `this` is not Object +info: | + 22.2.3.32 get %TypedArray%.prototype [ @@toStringTag ] + + 1. Let O be the this value. + 2. If Type(O) is not Object, return undefined. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol, Symbol.toStringTag, TypedArray] +---*/ + +var TypedArrayPrototype = TypedArray.prototype; +var getter = Object.getOwnPropertyDescriptor( + TypedArrayPrototype, Symbol.toStringTag +).get; + +assert.sameValue(getter.call(undefined), undefined, "this is undefined"); +assert.sameValue(getter.call(42), undefined, "this is 42"); +assert.sameValue(getter.call("foo"), undefined, "this is a string"); +assert.sameValue(getter.call(true), undefined, "this is true"); +assert.sameValue(getter.call(false), undefined, "this is false"); +assert.sameValue(getter.call(Symbol("s")), undefined, "this is a Symbol"); +assert.sameValue(getter.call(null), undefined, "this is null"); diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/invoked-as-accessor.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/invoked-as-accessor.js index 252c9cfcb..a6fcea836 100644 --- a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/invoked-as-accessor.js +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/invoked-as-accessor.js @@ -1,7 +1,7 @@ // Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- -es6id: 22.2.3.31 +esid: sec-get-%typedarray%.prototype-@@tostringtag description: > Return undefined if this value does not have a [[TypedArrayName]] internal slot info: | diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/invoked-as-func.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/invoked-as-func.js index 60e2f84f9..3c89cc5cd 100644 --- a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/invoked-as-func.js +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/invoked-as-func.js @@ -1,7 +1,7 @@ // Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- -es6id: 22.2.3.31 +esid: sec-get-%typedarray%.prototype-@@tostringtag description: If this value is not Object, return undefined. info: | 22.2.3.31 get %TypedArray%.prototype [ @@toStringTag ] diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/length.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/length.js index faa887b93..37b6d2aaf 100644 --- a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/length.js +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/length.js @@ -2,7 +2,7 @@ // This code is governed by the BSD license found in the LICENSE file. /*--- -es6id: 22.2.3.31 +esid: sec-get-%typedarray%.prototype-@@tostringtag description: > get %TypedArray%.prototype [ @@toStringTag ].length is 0. info: | diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/name.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/name.js index f39dc9eaa..fef03e767 100644 --- a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/name.js +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/name.js @@ -2,7 +2,7 @@ // This code is governed by the BSD license found in the LICENSE file. /*--- -es6id: 22.2.3.31 +esid: sec-get-%typedarray%.prototype-@@tostringtag description: > get %TypedArray%.prototype [ @@toStringTag ].name is "get [Symbol.toStringTag]". info: | diff --git a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/prop-desc.js b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/prop-desc.js index 75c827fae..62c84434b 100644 --- a/test/built-ins/TypedArray/prototype/Symbol.toStringTag/prop-desc.js +++ b/test/built-ins/TypedArray/prototype/Symbol.toStringTag/prop-desc.js @@ -1,7 +1,7 @@ // Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- -es6id: 22.2.3.31 +esid: sec-get-%typedarray%.prototype-@@tostringtag description: > "@@toStringTag" property of TypedArrayPrototype info: | |