Fix length prop tests for the TypedArrays ctors family (#1479)

test/built-ins/ArrayBuffer/length.js

@@ -8,24 +8,26 @@ description: >
 info: |
   ArrayBuffer ( length )
 
-  17 ECMAScript Standard Built-in Objects:
+  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
+  Every built-in function object, including constructors, has a length
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  property whose value is an integer. Unless otherwise specified, this
-    [[Configurable]]: true }.
+  value is equal to the largest number of named arguments shown in the
+  subclause headings for the function description. Optional parameters
+  (which are indicated with brackets: [ ]) or rest parameters (which
+  are 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]
+features: [ArrayBuffer]
 ---*/
 
-assert.sameValue(ArrayBuffer.length, 1);
-
 verifyProperty(ArrayBuffer, "length", {
-  writable: false,
+  value: 1,
   enumerable: false,
+  writable: false,
   configurable: true,
 });

test/built-ins/DataView/length.js

@@ -3,14 +3,31 @@
 
 /*---
 esid: sec-dataview-constructor
-es6id: 24.2.2
 description: >
-  The length property of DataView is 3
+  The length property of DataView has the default value of 1
+info: |
+  DataView ( buffer [ , byteOffset [ , byteLength ] ] )
+
+  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. Optional parameters
+  (which are indicated with brackets: [ ]) or rest parameters (which
+  are 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]
+features: [DataView]
 ---*/
 
-assert.sameValue(DataView.length, 3, "The value of `DataView.length` is `3`");
+verifyProperty(DataView, "length", {
-
+    value: 1,
-verifyNotEnumerable(DataView, "length");
+    enumerable: false,
-verifyNotWritable(DataView, "length");
+    writable: false,
-verifyConfigurable(DataView, "length");
+    configurable: true,
+});

test/built-ins/SharedArrayBuffer/length.js

@@ -0,0 +1,33 @@
+// Copyright (C) 2018 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-sharedarraybuffer-constructor
+description: >
+  SharedArrayBuffer.length is 1.
+info: |
+  SharedArrayBuffer( length )
+
+  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. Optional parameters
+  (which are indicated with brackets: [ ]) or rest parameters (which
+  are 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]
+features: [SharedArrayBuffer]
+---*/
+
+verifyProperty(SharedArrayBuffer, "length", {
+  value: 1,
+  enumerable: false,
+  writable: false,
+  configurable: true,
+});

test/built-ins/TypedArray/invoked.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.
 /*---
-esid: pending
+esid: sec-%typedarray%
 description: Throw a TypeError exception if directly invoked.
 info: |
   22.2.1.1 %TypedArray% ( )

test/built-ins/TypedArray/length.js

@@ -1,24 +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: pending
+esid: sec-%typedarray%
 description: >
   TypedArray has a "length" property whose value is 0.
 info: |
-  22.2.1.1 %TypedArray% ()
+  %TypedArray% ( )
 
   The length property of the %TypedArray% constructor function is 0.
+
+  17 ECMAScript Standard Built-in Objects
+
   ...
 
-  ES7 section 17: Unless otherwise specified, the length property of a built-in
+  Unless otherwise specified, the length property of a built-in function
-  Function object has the attributes { [[Writable]]: false, [[Enumerable]]:
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
-  false, [[Configurable]]: true }.
+  [[Configurable]]: true }.
 includes: [propertyHelper.js, testTypedArray.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(TypedArray.length, 0);
+verifyProperty(TypedArray, "length", {
-
+  value: 0,
-verifyNotEnumerable(TypedArray, 'length');
+  writable: false,
-verifyNotWritable(TypedArray, 'length');
+  enumerable: false,
-verifyConfigurable(TypedArray, 'length');
+  configurable: true
+});

test/built-ins/TypedArray/name.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: 22.2.2
+esid: sec-%typedarray%
 description: >
   TypedArray has a 'name' property whose value is "TypedArray".
 info: |

test/built-ins/TypedArray/prototype.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: 22.2.2.3
+esid: sec-%typedarray%
 description: >
   "prototype" property of TypedArray
 info: |

test/built-ins/TypedArrays/BigInt64Array/length.js

@@ -5,27 +5,19 @@
 esid: sec-typedarray-constructors
 description: BigInt64Array.length property descriptor
 info: |
-  22.2.4 The TypedArray Constructors
+  The TypedArray Constructors
-
-  [...]
 
   The length property of the TypedArray constructor function is 3.
 
   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. Optional parameters
-  (which are indicated with brackets: [ ]) or rest parameters (which
-  are shown using the form «...name») are not included in the default
-  argument count.
 
-  Unless otherwise specified, the length property of a built-in
+  Unless otherwise specified, the length property of a built-in function
-  function object has the attributes { [[Writable]]: false,
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
-  [[Enumerable]]: false, [[Configurable]]: true }.
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
-features: [BigInt]
+features: [BigInt, TypedArray]
 ---*/
 
 verifyProperty(BigInt64Array, "length", {

test/built-ins/TypedArrays/BigUint64Array/length.js

@@ -5,27 +5,19 @@
 esid: sec-typedarray-constructors
 description: BigUint64Array.length property descriptor
 info: |
-  22.2.4 The TypedArray Constructors
+  The TypedArray Constructors
-
-  [...]
 
   The length property of the TypedArray constructor function is 3.
 
   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. Optional parameters
-  (which are indicated with brackets: [ ]) or rest parameters (which
-  are shown using the form «...name») are not included in the default
-  argument count.
 
-  Unless otherwise specified, the length property of a built-in
+  Unless otherwise specified, the length property of a built-in function
-  function object has the attributes { [[Writable]]: false,
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
-  [[Enumerable]]: false, [[Configurable]]: true }.
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
-features: [BigInt]
+features: [BigInt, TypedArray]
 ---*/
 
 verifyProperty(BigUint64Array, "length", {

test/built-ins/TypedArrays/Float32Array/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Float32Array.length property descriptor
-description: >
-  Float32Array.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
-features: [TypedArray]
+features: [BigInt]
 ---*/
 
-assert.sameValue(Float32Array.length, 3);
+verifyProperty(Float32Array, "length", {
-
+  value: 3,
-verifyNotEnumerable(Float32Array, "length");
+  writable: false,
-verifyNotWritable(Float32Array, "length");
+  enumerable: false,
-verifyConfigurable(Float32Array, "length");
+  configurable: true
+});

test/built-ins/TypedArrays/Float64Array/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Float64Array.length property descriptor
-description: >
-  Float64Array.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(Float64Array.length, 3);
+verifyProperty(Float64Array, "length", {
-
+  value: 3,
-verifyNotEnumerable(Float64Array, "length");
+  writable: false,
-verifyNotWritable(Float64Array, "length");
+  enumerable: false,
-verifyConfigurable(Float64Array, "length");
+  configurable: true
+});

test/built-ins/TypedArrays/Int16Array/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Int16Array.length property descriptor
-description: >
-  Int16Array.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(Int16Array.length, 3);
+verifyProperty(Int16Array, "length", {
-
+  value: 3,
-verifyNotEnumerable(Int16Array, "length");
+  writable: false,
-verifyNotWritable(Int16Array, "length");
+  enumerable: false,
-verifyConfigurable(Int16Array, "length");
+  configurable: true
+});

test/built-ins/TypedArrays/Int32Array/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Int32Array.length property descriptor
-description: >
-  Int32Array.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(Int32Array.length, 3);
+verifyProperty(Int32Array, "length", {
-
+  value: 3,
-verifyNotEnumerable(Int32Array, "length");
+  writable: false,
-verifyNotWritable(Int32Array, "length");
+  enumerable: false,
-verifyConfigurable(Int32Array, "length");
+  configurable: true
+});

test/built-ins/TypedArrays/Int8Array/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Int8Array.length property descriptor
-description: >
-  Int8Array.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(Int8Array.length, 3);
+verifyProperty(Int8Array, "length", {
-
+  value: 3,
-verifyNotEnumerable(Int8Array, "length");
+  writable: false,
-verifyNotWritable(Int8Array, "length");
+  enumerable: false,
-verifyConfigurable(Int8Array, "length");
+  configurable: true
+});

test/built-ins/TypedArrays/Uint16Array/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Uint16Array.length property descriptor
-description: >
-  Uint16Array.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(Uint16Array.length, 3);
+verifyProperty(Uint16Array, "length", {
-
+  value: 3,
-verifyNotEnumerable(Uint16Array, "length");
+  writable: false,
-verifyNotWritable(Uint16Array, "length");
+  enumerable: false,
-verifyConfigurable(Uint16Array, "length");
+  configurable: true
+});

test/built-ins/TypedArrays/Uint32Array/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Uint32Array.length property descriptor
-description: >
-  Uint32Array.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(Uint32Array.length, 3);
+verifyProperty(Uint32Array, "length", {
-
+  value: 3,
-verifyNotEnumerable(Uint32Array, "length");
+  writable: false,
-verifyNotWritable(Uint32Array, "length");
+  enumerable: false,
-verifyConfigurable(Uint32Array, "length");
+  configurable: true
+});

test/built-ins/TypedArrays/Uint8Array/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Uint8Array.length property descriptor
-description: >
-  Uint8Array.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(Uint8Array.length, 3);
+verifyProperty(Uint8Array, "length", {
-
+  value: 3,
-verifyNotEnumerable(Uint8Array, "length");
+  writable: false,
-verifyNotWritable(Uint8Array, "length");
+  enumerable: false,
-verifyConfigurable(Uint8Array, "length");
+  configurable: true
+});

test/built-ins/TypedArrays/Uint8ClampedArray/length.js

@@ -2,30 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-es6id: 22.2.5
+esid: sec-typedarray-constructors
-esid: sec-properties-of-the-typedarray-constructors
+description: Uint8ClampedArray.length property descriptor
-description: >
-  Uint8ClampedArray.length is 3.
 info: |
-  Besides a length property (whose value is 3), [...].
+  The TypedArray Constructors
 
-  17 ECMAScript Standard Built-in Objects:
+  The length property of the TypedArray constructor function is 3.
-    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
+  17 ECMAScript Standard Built-in Objects
-    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+
-    [[Configurable]]: true }.
+  ...
+
+  Unless otherwise specified, the length property of a built-in function
+  object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+  [[Configurable]]: true }.
 includes: [propertyHelper.js]
 features: [TypedArray]
 ---*/
 
-assert.sameValue(Uint8ClampedArray.length, 3);
+verifyProperty(Uint8ClampedArray, "length", {
-
+  value: 3,
-verifyNotEnumerable(Uint8ClampedArray, "length");
+  writable: false,
-verifyNotWritable(Uint8ClampedArray, "length");
+  enumerable: false,
-verifyConfigurable(Uint8ClampedArray, "length");
+  configurable: true
+});