Formalize tests for built-in Promise methods

Uniformly and exhaustively test the generic aspects of the static- and
instance Promise methods, including:

- function `length` properties
- function `name` properties
- method property descriptors

test/built-ins/Promise/all/S25.4.4.1_A1.2_T1.js

@@ -1,14 +0,0 @@
-// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
-// See LICENSE for details.
-
-/*---
-info: Promise.all expects 1 argument
-es6id: 25.4.4.1_A1.2_T1
-author: Sam Mikes
-description: Promise.all expects 1 argument
----*/
-
-// CHECK#1
-if (Promise.all.length !== 1) {
-    $ERROR('Expected Promise.all to be a function of one argument.');
-}

test/built-ins/Promise/all/S25.4.4.1_A1.3_T1.js

@@ -1,14 +0,0 @@
-// Copyright 2015 Jordan Harband.  All rights reserved.
-// See LICENSE for details.
-
-/*---
-info: Promise.all is not enumerable
-es6id: 25.4.4.1_A1.3_T1
-author: Jordan Harband
-description: Promise.all should be non-enumerable
-includes:
-  - propertyHelper.js
----*/
-
-// CHECK#1
-verifyNotEnumerable(Promise, 'all');

test/built-ins/Promise/all/length.js

@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.1
+description: Promise.all `length` property
+info: >
+    ES6 Section 17:
+    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.
+
+    [...]
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.all.length, 1);
+
+verifyNotEnumerable(Promise.all, 'length');
+verifyNotWritable(Promise.all, 'length');
+verifyConfigurable(Promise.all, 'length');

test/built-ins/Promise/all/name.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.1
+description: Promise.all `name` property
+info: >
+    ES6 Section 17:
+
+    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, this value is the name that is given to
+    the function in this specification.
+
+    [...]
+
+    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]
+---*/
+
+assert.sameValue(Promise.all.name, 'all');
+
+verifyNotEnumerable(Promise.all, 'name');
+verifyNotWritable(Promise.all, 'name');
+verifyConfigurable(Promise.all, 'name');

test/built-ins/Promise/all/prop-desc.js

@@ -0,0 +1,19 @@
+// Copyright 2015 Jordan Harband.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+es6id: 25.4.4.1_A1.3_T1
+author: Jordan Harband
+description: Promise.all property descriptor
+info: >
+    ES6 Section 17
+
+    Every other data property described in clauses 18 through 26 and in Annex
+    B.2 has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Promise, 'all');
+verifyWritable(Promise, 'all');
+verifyConfigurable(Promise, 'all');

test/built-ins/Promise/length.js

@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.3.1
+description: Promise `length` property
+info: >
+    ES6 Section 17:
+    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.
+
+    [...]
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.length, 1);
+
+verifyNotEnumerable(Promise, 'length');
+verifyNotWritable(Promise, 'length');
+verifyConfigurable(Promise, 'length');

test/built-ins/Promise/name.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.3.1
+description: Promise `name` property
+info: >
+    ES6 Section 17:
+
+    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, this value is the name that is given to
+    the function in this specification.
+
+    [...]
+
+    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]
+---*/
+
+assert.sameValue(Promise.name, 'Promise');
+
+verifyNotEnumerable(Promise, 'name');
+verifyNotWritable(Promise, 'name');
+verifyConfigurable(Promise, 'name');

test/built-ins/Promise/prototype/catch/S25.4.5.1_A2.1_T1.js

@@ -14,9 +14,3 @@ var p = Promise.resolve(3);
 if (!(p.catch instanceof Function)) {
     $ERROR("Expected p.catch to be a function");
 }
-
-if (p.catch.length !== 1) {
-    $ERROR("Expected p.catch to take one argument");
-}
-
-

test/built-ins/Promise/prototype/catch/length.js

@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.5.1
+description: Promise.prototype.catch `length` property
+info: >
+    ES6 Section 17:
+    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.
+
+    [...]
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.prototype.catch.length, 1);
+
+verifyNotEnumerable(Promise.prototype.catch, 'length');
+verifyNotWritable(Promise.prototype.catch, 'length');
+verifyConfigurable(Promise.prototype.catch, 'length');

test/built-ins/Promise/prototype/catch/name.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.5.1
+description: Promise.prototype.catch `name` property
+info: >
+    ES6 Section 17:
+
+    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, this value is the name that is given to
+    the function in this specification.
+
+    [...]
+
+    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]
+---*/
+
+assert.sameValue(Promise.prototype.catch.name, 'catch');
+
+verifyNotEnumerable(Promise.prototype.catch, 'name');
+verifyNotWritable(Promise.prototype.catch, 'name');
+verifyConfigurable(Promise.prototype.catch, 'name');

test/built-ins/Promise/prototype/catch/prop-desc.js

@@ -0,0 +1,17 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.5.1
+description: Promise.prototype.catch property descriptor
+info: >
+    Every other data property described in clauses 18 through 26 and in Annex
+    B.2 has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(typeof Promise.prototype.catch, 'function');
+
+verifyNotEnumerable(Promise.prototype, 'catch');
+verifyWritable(Promise.prototype, 'catch');
+verifyConfigurable(Promise.prototype, 'catch');

test/built-ins/Promise/prototype/then/S25.4.5.3_A1.1_T1.js

@@ -12,7 +12,3 @@ description: Promise.prototype.then is a function of two arguments
 if (!(Promise.prototype.then instanceof Function)) {
     $ERROR("Expected Promise.prototype.then to be a function");
 }
-
-if (Promise.prototype.then.length !== 2) {
-    $ERROR("Expected Promise.prototype.then to be a function of two arguments");
-}

test/built-ins/Promise/prototype/then/length.js

@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.5.3
+description: Promise.prototype.then `length` property
+info: >
+    ES6 Section 17:
+    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.
+
+    [...]
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.prototype.then.length, 2);
+
+verifyNotEnumerable(Promise.prototype.then, 'length');
+verifyNotWritable(Promise.prototype.then, 'length');
+verifyConfigurable(Promise.prototype.then, 'length');

test/built-ins/Promise/prototype/then/name.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.5.3
+description: Promise.prototype.then `name` property
+info: >
+    ES6 Section 17:
+
+    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, this value is the name that is given to
+    the function in this specification.
+
+    [...]
+
+    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]
+---*/
+
+assert.sameValue(Promise.prototype.then.name, 'then');
+
+verifyNotEnumerable(Promise.prototype.then, 'name');
+verifyNotWritable(Promise.prototype.then, 'name');
+verifyConfigurable(Promise.prototype.then, 'name');

test/built-ins/Promise/prototype/then/prop-desc.js

@@ -0,0 +1,17 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.5.1
+description: Promise.prototype.then property descriptor
+info: >
+    Every other data property described in clauses 18 through 26 and in Annex
+    B.2 has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(typeof Promise.prototype.then, 'function');
+
+verifyNotEnumerable(Promise.prototype, 'then');
+verifyWritable(Promise.prototype, 'then');
+verifyConfigurable(Promise.prototype, 'then');

test/built-ins/Promise/race/S25.4.4.3_A1.1_T1.js

@@ -11,7 +11,3 @@ description: Promise.race is callable
 if (typeof Promise.race !== "function") {
     $ERROR("Expected Promise.race to be a function, actually " + typeof Promise.race);
 }
-
-if (Promise.race.length !== 1) {
-    $ERROR("Expected Promise.race to be a function of 1 argument.");
-}

test/built-ins/Promise/race/S25.4.4.3_A1.2_T1.js

@@ -1,14 +0,0 @@
-// Copyright 2015 Jordan Harband.  All rights reserved.
-// See LICENSE for details.
-
-/*---
-info: Promise.race is not enumerable
-es6id: 25.4.4.3_A1.2_T1
-author: Jordan Harband
-description: Promise.race should be non-enumerable
-includes:
-  - propertyHelper.js
----*/
-
-// CHECK#1
-verifyNotEnumerable(Promise, 'race');

test/built-ins/Promise/race/length.js

@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.3
+description: Promise.race `length` property
+info: >
+    ES6 Section 17:
+    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.
+
+    [...]
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.race.length, 1);
+
+verifyNotEnumerable(Promise.race, 'length');
+verifyNotWritable(Promise.race, 'length');
+verifyConfigurable(Promise.race, 'length');

test/built-ins/Promise/race/name.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.3
+description: Promise.race `name` property
+info: >
+    ES6 Section 17:
+
+    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, this value is the name that is given to
+    the function in this specification.
+
+    [...]
+
+    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]
+---*/
+
+assert.sameValue(Promise.race.name, 'race');
+
+verifyNotEnumerable(Promise.race, 'name');
+verifyNotWritable(Promise.race, 'name');
+verifyConfigurable(Promise.race, 'name');

test/built-ins/Promise/race/prop-desc.js

@@ -0,0 +1,19 @@
+// Copyright 2015 Jordan Harband.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+es6id: 25.4.4.3_A1.2_T1
+author: Jordan Harband
+description: Promise.race property descriptor
+info: >
+    ES6 Section 17
+
+    Every other data property described in clauses 18 through 26 and in Annex
+    B.2 has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Promise, 'race');
+verifyWritable(Promise, 'race');
+verifyConfigurable(Promise, 'race');

test/built-ins/Promise/reject/S25.4.4.4_A1.1_T1.js

@@ -12,7 +12,3 @@ description: Promise.reject is a function
 if ((typeof Promise.reject) !== "function") {
     $ERROR("Expected Promise.reject to be a function");
 }
-
-if (Promise.reject.length !== 1) {
-    $ERROR("Expected Promise.reject to be a function of one argument");
-}

test/built-ins/Promise/reject/S25.4.4.4_A1.2_T1.js

@@ -1,14 +0,0 @@
-// Copyright 2015 Jordan Harband.  All rights reserved.
-// See LICENSE for details.
-
-/*---
-info: Promise.reject is not enumerable
-es6id: 25.4.4.4_A1.2_T1
-author: Jordan Harband
-description: Promise.reject should be non-enumerable
-includes:
-  - propertyHelper.js
----*/
-
-// CHECK#1
-verifyNotEnumerable(Promise, 'reject');

test/built-ins/Promise/reject/length.js

@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.4
+description: Promise.reject `length` property
+info: >
+    ES6 Section 17:
+    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.
+
+    [...]
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.reject.length, 1);
+
+verifyNotEnumerable(Promise.reject, 'length');
+verifyNotWritable(Promise.reject, 'length');
+verifyConfigurable(Promise.reject, 'length');

test/built-ins/Promise/reject/name.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.4
+description: Promise.reject `name` property
+info: >
+    ES6 Section 17:
+
+    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, this value is the name that is given to
+    the function in this specification.
+
+    [...]
+
+    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]
+---*/
+
+assert.sameValue(Promise.reject.name, 'reject');
+
+verifyNotEnumerable(Promise.reject, 'name');
+verifyNotWritable(Promise.reject, 'name');
+verifyConfigurable(Promise.reject, 'name');

test/built-ins/Promise/reject/prop-desc.js

@@ -0,0 +1,19 @@
+// Copyright 2015 Jordan Harband.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+es6id: 25.4.4.4_A1.2_T1
+author: Jordan Harband
+description: Promise.reject property descriptor
+info: >
+    ES6 Section 17
+
+    Every other data property described in clauses 18 through 26 and in Annex
+    B.2 has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Promise, 'reject');
+verifyWritable(Promise, 'reject');
+verifyConfigurable(Promise, 'reject');

test/built-ins/Promise/resolve/S25.4.4.5_A1.1_T1.js

@@ -12,7 +12,3 @@ description: Promise.resolve is a function
 if ((typeof Promise.resolve) !== "function") {
     $ERROR("Expected Promise.resolve to be a function");
 }
-
-if (Promise.resolve.length !== 1) {
-    $ERROR("Expected Promise.resolve to be a function of one argument");
-}

test/built-ins/Promise/resolve/S25.4.4.5_A1.2_T1.js

@@ -1,14 +0,0 @@
-// Copyright 2015 Jordan Harband.  All rights reserved.
-// See LICENSE for details.
-
-/*---
-info: Promise.resolve is not enumerable
-es6id: 25.4.4.5_A1.2_T1
-author: Jordan Harband
-description: Promise.resolve should be non-enumerable
-includes:
-  - propertyHelper.js
----*/
-
-// CHECK#1
-verifyNotEnumerable(Promise, 'resolve');

test/built-ins/Promise/resolve/length.js

@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.5
+description: Promise.resolve `length` property
+info: >
+    ES6 Section 17:
+    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.
+
+    [...]
+
+    Unless otherwise specified, the length property of a built-in Function
+    object has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Promise.resolve.length, 1);
+
+verifyNotEnumerable(Promise.resolve, 'length');
+verifyNotWritable(Promise.resolve, 'length');
+verifyConfigurable(Promise.resolve, 'length');

test/built-ins/Promise/resolve/name.js

@@ -0,0 +1,26 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.4.4.5
+description: Promise.resolve `name` property
+info: >
+    ES6 Section 17:
+
+    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, this value is the name that is given to
+    the function in this specification.
+
+    [...]
+
+    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]
+---*/
+
+assert.sameValue(Promise.resolve.name, 'resolve');
+
+verifyNotEnumerable(Promise.resolve, 'name');
+verifyNotWritable(Promise.resolve, 'name');
+verifyConfigurable(Promise.resolve, 'name');

test/built-ins/Promise/resolve/prop-desc.js

@@ -0,0 +1,19 @@
+// Copyright 2015 Jordan Harband.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+es6id: 25.4.4.5_A1.2_T1
+author: Jordan Harband
+description: Promise.resolve should be non-enumerable
+info: >
+    ES6 Section 17
+
+    Every other data property described in clauses 18 through 26 and in Annex
+    B.2 has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Promise, 'resolve');
+verifyWritable(Promise, 'resolve');
+verifyConfigurable(Promise, 'resolve');