Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

32 files changed, 705 insertions, 0 deletions

diff --git a/js/src/tests/test262/annexB/built-ins/Date/browser.js b/js/src/tests/test262/annexB/built-ins/Date/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/browser.js
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/browser.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/browser.js
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/B.2.4.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/B.2.4.js
new file mode 100644
index 0000000000..4e6091dd06
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/B.2.4.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: B.2.4
+description: >
+    Object.getOwnPropertyDescriptor returns data desc for functions on
+    built-ins (Date.prototype.getYear)
+includes: [propertyHelper.js]
+---*/
+
+verifyProperty(Date.prototype, "getYear", {
+  enumerable: false,
+  writable: true,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/browser.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/browser.js
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/length.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/length.js
new file mode 100644
index 0000000000..72bb65b0e7
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/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.
+
+/*---
+es6id: B.2.4.1
+description: >
+  Date.prototype.getYear.length is 0.
+info: |
+  Date.prototype.getYear ( )
+
+  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]
+---*/
+
+verifyProperty(Date.prototype.getYear, "length", {
+  enumerable: false,
+  writable: false,
+  configurable: true,
+  value: 0
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/name.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/name.js
new file mode 100644
index 0000000000..6a3db43a9f
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/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.
+
+/*---
+es6id: B.2.4.1
+description: >
+  Date.prototype.getYear.name is "getYear".
+info: |
+  Date.prototype.getYear ( )
+
+  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]
+---*/
+
+verifyProperty(Date.prototype.getYear, "name", {
+  enumerable: false,
+  writable: false,
+  configurable: true,
+  value: "getYear"
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/nan.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/nan.js
new file mode 100644
index 0000000000..121c54fcd5
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/nan.js
@@ -0,0 +1,17 @@
+// 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-date.prototype.getyear
+es6id: B.2.4.1
+es5id: B.2.4
+description: NaN time value
+info: |
+    1. Let t be ? thisTimeValue(this value).
+    2. If t is NaN, return NaN.
+---*/
+
+var date = new Date({});
+
+assert.sameValue(date.getYear(), NaN);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/not-a-constructor.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/not-a-constructor.js
new file mode 100644
index 0000000000..a3936a335e
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/not-a-constructor.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  Date.prototype.getYear does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, arrow-function]
+---*/
+
+assert.sameValue(
+  isConstructor(Date.prototype.getYear),
+  false,
+  'isConstructor(Date.prototype.getYear) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let date = new Date(Date.now()); new date.getYear();
+}, '`let date = new Date(Date.now()); new date.getYear()` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/return-value.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/return-value.js
new file mode 100644
index 0000000000..1df44ae303
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/return-value.js
@@ -0,0 +1,43 @@
+// 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-date.prototype.getyear
+es6id: B.2.4.1
+es5id: B.2.4
+description: >
+    Return value for objects with numeric value in [[DateValue]] internal slot
+info: |
+    1. Let t be ? thisTimeValue(this value).
+    2. If t is NaN, return NaN.
+    3. Return YearFromTime(LocalTime(t)) - 1900.
+---*/
+
+assert.sameValue(new Date(1899, 0).getYear(), -1, '1899: first millisecond');
+assert.sameValue(
+  new Date(1899, 11, 31, 23, 59, 59, 999).getYear(),
+  -1,
+  '1899: final millisecond'
+);
+
+assert.sameValue(new Date(1900, 0).getYear(), 0, '1900: first millisecond');
+assert.sameValue(
+  new Date(1900, 11, 31, 23, 59, 59, 999).getYear(),
+  0,
+  '1900: final millisecond'
+);
+
+assert.sameValue(new Date(1970, 0).getYear(), 70, '1970: first millisecond');
+assert.sameValue(
+  new Date(1970, 11, 31, 23, 59, 59, 999).getYear(),
+  70,
+  '1970: final millisecond'
+);
+
+assert.sameValue(new Date(2000, 0).getYear(), 100, '2000: first millisecond');
+assert.sameValue(
+  new Date(2000, 11, 31, 23, 59, 59, 999).getYear(),
+  100,
+  '2000: final millisecond'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/shell.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/shell.js
new file mode 100644
index 0000000000..54371b7789
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/shell.js
@@ -0,0 +1,19 @@
+// GENERATED, DO NOT EDIT
+// file: isConstructor.js
+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: |
+    Test if a given function is a constructor function.
+defines: [isConstructor]
+---*/
+
+function isConstructor(f) {
+    try {
+        Reflect.construct(function(){}, [], f);
+    } catch (e) {
+        return false;
+    }
+    return true;
+}
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/this-not-date.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/this-not-date.js
new file mode 100644
index 0000000000..cb6888f80a
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/getYear/this-not-date.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-date.prototype.getyear
+es6id: B.2.4.1
+es5id: B.2.4
+description: Behavior when `this` value has no [[DateValue]] internal slot
+info: |
+    1. Let t be ? thisTimeValue(this value).
+---*/
+
+var getYear = Date.prototype.getYear;
+
+assert.sameValue(typeof getYear, 'function');
+
+assert.throws(TypeError, function() {
+  getYear.call({});
+}, 'object');
+
+assert.throws(TypeError, function() {
+  getYear.call(undefined);
+}, 'undefined');
+
+assert.throws(TypeError, function() {
+  getYear.call(null);
+}, 'null');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/B.2.5.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/B.2.5.js
new file mode 100644
index 0000000000..91eb6f7451
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/B.2.5.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: B.2.5
+description: >
+    Object.getOwnPropertyDescriptor returns data desc for functions on
+    built-ins (Date.prototype.setYear)
+includes: [propertyHelper.js]
+---*/
+
+verifyProperty(Date.prototype, "setYear", {
+  enumerable: false,
+  writable: true,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/browser.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/browser.js
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/length.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/length.js
new file mode 100644
index 0000000000..946c22d3d1
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/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.
+
+/*---
+es6id: B.2.4.2
+description: >
+  Date.prototype.setYear.length is 1.
+info: |
+  Date.prototype.setYear ( )
+
+  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]
+---*/
+
+verifyProperty(Date.prototype.setYear, "length", {
+  enumerable: false,
+  writable: false,
+  configurable: true,
+  value: 1
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/name.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/name.js
new file mode 100644
index 0000000000..f35e39d327
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/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.
+
+/*---
+es6id: B.2.4.2
+description: >
+  Date.prototype.setYear.name is "setYear".
+info: |
+  Date.prototype.setYear ( )
+
+  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]
+---*/
+
+verifyProperty(Date.prototype.setYear, "name", {
+  enumerable: false,
+  writable: false,
+  configurable: true,
+  value: "setYear"
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/not-a-constructor.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/not-a-constructor.js
new file mode 100644
index 0000000000..906214fde4
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/not-a-constructor.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  Date.prototype.setYear does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, arrow-function]
+---*/
+
+assert.sameValue(
+  isConstructor(Date.prototype.setYear),
+  false,
+  'isConstructor(Date.prototype.setYear) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let date = new Date(Date.now()); new date.setYear();
+}, '`let date = new Date(Date.now()); new date.setYear()` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/shell.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/shell.js
new file mode 100644
index 0000000000..54371b7789
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/shell.js
@@ -0,0 +1,19 @@
+// GENERATED, DO NOT EDIT
+// file: isConstructor.js
+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: |
+    Test if a given function is a constructor function.
+defines: [isConstructor]
+---*/
+
+function isConstructor(f) {
+    try {
+        Reflect.construct(function(){}, [], f);
+    } catch (e) {
+        return false;
+    }
+    return true;
+}
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-not-date.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-not-date.js
new file mode 100644
index 0000000000..15614f98e3
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-not-date.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-date.prototype.setyear
+es6id: B.2.4.2
+es5id: B.2.5
+description: Behavior when "this" value has no [[DateValue]] internal slot
+info: |
+    1. Let t be ? thisTimeValue(this value).
+---*/
+
+var setYear = Date.prototype.setYear;
+
+assert.sameValue(typeof setYear, 'function');
+
+assert.throws(TypeError, function() {
+  setYear.call({}, 1);
+}, 'object');
+
+assert.throws(TypeError, function() {
+  setYear.call(undefined, 1);
+}, 'undefined');
+
+assert.throws(TypeError, function() {
+  setYear.call(null, 1);
+}, 'null');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-time-nan.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-time-nan.js
new file mode 100644
index 0000000000..fb99ad3765
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-time-nan.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-date.prototype.setyear
+es6id: B.2.4.2
+es5id: B.2.5
+description: >
+    Behavior when the [[DateValue]] internal slot of "this" value is NaN
+info: |
+    1. Let t be ? thisTimeValue(this value).
+    2. If t is NaN, let t be +0; otherwise, let t be LocalTime(t).
+---*/
+
+var date = new Date({});
+var expected = new Date(1971, 0).valueOf();
+
+assert.sameValue(date.setYear(71), expected, 'method return value');
+assert.sameValue(date.valueOf(), expected, '[[DateValue]] internal slot');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-time-valid.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-time-valid.js
new file mode 100644
index 0000000000..35ccee0fbf
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/this-time-valid.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-date.prototype.setyear
+es6id: B.2.4.2
+es5id: B.2.5
+description: >
+    Behavior when the [[DateValue]] internal slot of "this" value is an integer
+    value
+info: |
+    1. Let t be ? thisTimeValue(this value).
+    2. If t is NaN, let t be +0; otherwise, let t be LocalTime(t).
+---*/
+
+var date = new Date(1970, 1, 2, 3, 4, 5);
+var expected = new Date(1971, 1, 2, 3, 4, 5).valueOf();
+
+assert.sameValue(date.setYear(71), expected, 'method return value');
+assert.sameValue(date.valueOf(), expected, '[[DateValue]] internal slot');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/time-clip.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/time-clip.js
new file mode 100644
index 0000000000..f296e204ab
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/time-clip.js
@@ -0,0 +1,36 @@
+// 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-date.prototype.setyear
+es6id: B.2.4.2
+es5id: B.2.5
+description: Clipping of new time value
+info: |
+    [...]
+    9. Set the [[DateValue]] internal slot of this Date object to
+       TimeClip(date).
+    10. Return the value of the [[DateValue]] internal slot of this Date
+        object.
+---*/
+
+var date;
+
+date = new Date(1970, 8, 10, 0, 0, 0, 0);
+
+assert.notSameValue(
+  date.setYear(275760), NaN, 'method return value (valid date)'
+);
+assert.notSameValue(
+  date.valueOf(), NaN, '[[DateValue]] internal slot (valid date)'
+);
+
+date = new Date(1970, 8, 14, 0, 0, 0, 0);
+
+assert.sameValue(
+  date.setYear(275760), NaN, 'method return value (invalid date)'
+);
+assert.sameValue(
+  date.valueOf(), NaN, '[[DateValue]] internal slot (invalid date)'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-nan.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-nan.js
new file mode 100644
index 0000000000..9a14f8f777
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-nan.js
@@ -0,0 +1,38 @@
+// 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-date.prototype.setyear
+es6id: B.2.4.2
+es5id: B.2.5
+description: Behavior when year value coerces to NaN
+info: |
+    [...]
+    3. Let y be ? ToNumber(year).
+    4. If y is NaN, set the [[DateValue]] internal slot of this Date object to
+       NaN and return NaN.
+features: [Symbol]
+---*/
+
+var date;
+
+date = new Date();
+assert.sameValue(date.setYear(), NaN, 'return value (no argument)');
+assert.sameValue(
+  date.valueOf(), NaN, '[[DateValue]] internal slot (no argument)'
+);
+
+date = new Date();
+assert.sameValue(date.setYear(NaN), NaN, 'return value (literal NaN)');
+assert.sameValue(
+  date.valueOf(), NaN, '[[DateValue]] internal slot (literal NaN)'
+);
+
+date = new Date();
+assert.sameValue(
+  date.setYear('not a number'), NaN, 'return value (NaN from ToNumber)'
+);
+assert.sameValue(
+  date.valueOf(), NaN, '[[DateValue]] internal slot (NaN from ToNumber)'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-number-absolute.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-number-absolute.js
new file mode 100644
index 0000000000..61cc1d91a3
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-number-absolute.js
@@ -0,0 +1,44 @@
+// 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-date.prototype.setyear
+es6id: B.2.4.2
+es5id: B.2.5
+description: >
+    Behavior when the integer representation of the specified `year` is not
+    relative to 1900
+info: |
+    [...]
+    5. If y is not NaN and 0 ≤ ToInteger(y) ≤ 99, let yyyy be ToInteger(y) +
+       1900.
+    6. Else, let yyyy be y.
+    [...]
+---*/
+
+var date;
+
+date = new Date(1970, 0);
+date.setYear(-1);
+assert.sameValue(date.getFullYear(), -1);
+
+date = new Date(1970, 0);
+date.setYear(100);
+assert.sameValue(date.getFullYear(), 100);
+
+date = new Date(1970, 0);
+date.setYear(1899);
+assert.sameValue(date.getFullYear(), 1899);
+
+date = new Date(1970, 0);
+date.setYear(1900);
+assert.sameValue(date.getFullYear(), 1900);
+
+date = new Date(1970, 0);
+date.setYear(1999);
+assert.sameValue(date.getFullYear(), 1999);
+
+date = new Date(1970, 0);
+date.setYear(2000);
+assert.sameValue(date.getFullYear(), 2000);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-number-relative.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-number-relative.js
new file mode 100644
index 0000000000..632acfa129
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-number-relative.js
@@ -0,0 +1,47 @@
+// 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-date.prototype.setyear
+es6id: B.2.4.2
+es5id: B.2.5
+description: >
+    Behavior when the integer representation of the specified `year` is
+    relative to 1900
+info: |
+    [...]
+    5. If y is not NaN and 0 ≤ ToInteger(y) ≤ 99, let yyyy be ToInteger(y) +
+       1900.
+    [...]
+---*/
+
+var date;
+
+date = new Date(1970, 0);
+date.setYear(-0.9999999);
+assert.sameValue(date.getFullYear(), 1900, 'y = -0.999999');
+
+date = new Date(1970, 0);
+date.setYear(-0);
+assert.sameValue(date.getFullYear(), 1900, 'y = -0');
+
+date = new Date(1970, 0);
+date.setYear(0);
+assert.sameValue(date.getFullYear(), 1900, 'y = 0');
+
+date = new Date(1970, 0);
+date.setYear(50);
+assert.sameValue(date.getFullYear(), 1950, 'y = 50');
+
+date = new Date(1970, 0);
+date.setYear(50.999999);
+assert.sameValue(date.getFullYear(), 1950, 'y = 50.999999');
+
+date = new Date(1970, 0);
+date.setYear(99);
+assert.sameValue(date.getFullYear(), 1999, 'y = 99');
+
+date = new Date(1970, 0);
+date.setYear(99.999999);
+assert.sameValue(date.getFullYear(), 1999, 'y = 99.999999');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-to-number-err.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-to-number-err.js
new file mode 100644
index 0000000000..d7e318f571
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/setYear/year-to-number-err.js
@@ -0,0 +1,31 @@
+// 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-date.prototype.setyear
+es6id: B.2.4.2
+es5id: B.2.5
+description: >
+    Behavior when calling ToNumber on year value returns an abrupt completion
+info: |
+    [...]
+    3. Let y be ? ToNumber(year).
+features: [Symbol]
+---*/
+
+var date = new Date();
+var symbol = Symbol('');
+var year = {
+  valueOf: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  date.setYear(year);
+});
+
+assert.throws(TypeError, function() {
+  date.setYear(symbol);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/shell.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/shell.js
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/browser.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/browser.js
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/not-a-constructor.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/not-a-constructor.js
new file mode 100644
index 0000000000..bb6c5f412f
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/not-a-constructor.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  Date.prototype.toGMTString does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, arrow-function]
+---*/
+
+assert.sameValue(
+  isConstructor(Date.prototype.toGMTString),
+  false,
+  'isConstructor(Date.prototype.toGMTString) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let date = new Date(Date.now()); new date.toGMTString();
+}, '`let date = new Date(Date.now()); new date.toGMTString()` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/prop-desc.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/prop-desc.js
new file mode 100644
index 0000000000..c7f55f91a1
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/prop-desc.js
@@ -0,0 +1,19 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: B.2.6
+description: >
+    Object.getOwnPropertyDescriptor returns data desc for functions on
+    built-ins (Date.prototype.toGMTString)
+includes: [propertyHelper.js]
+
+---*/
+
+verifyProperty(Date.prototype, "toGMTString", {
+  enumerable: false,
+  writable: true,
+  configurable: true,
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/shell.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/shell.js
new file mode 100644
index 0000000000..54371b7789
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/shell.js
@@ -0,0 +1,19 @@
+// GENERATED, DO NOT EDIT
+// file: isConstructor.js
+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: |
+    Test if a given function is a constructor function.
+defines: [isConstructor]
+---*/
+
+function isConstructor(f) {
+    try {
+        Reflect.construct(function(){}, [], f);
+    } catch (e) {
+        return false;
+    }
+    return true;
+}
diff --git a/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/value.js b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/value.js
new file mode 100644
index 0000000000..27e9f98edd
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/prototype/toGMTString/value.js
@@ -0,0 +1,16 @@
+// 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-date.prototype.togmtstring
+es6id: B.2.4.3
+es5id: B.2.6
+description: Value of `Date.prototype.toGMTString`
+info: |
+    The function object that is the initial value of Date.prototype.toGMTString
+    is the same function object that is the initial value of
+    Date.prototype.toUTCString.
+---*/
+
+assert.sameValue(Date.prototype.toGMTString, Date.prototype.toUTCString);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/Date/shell.js b/js/src/tests/test262/annexB/built-ins/Date/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/Date/shell.js