Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

15 files changed, 312 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T1.js b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T1.js
new file mode 100644
index 0000000000..6612e3a747
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T1.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: The Date.prototype property "toString" has { DontEnum } attributes
+esid: sec-date.prototype.tostring
+description: Checking absence of ReadOnly attribute
+---*/
+
+var x = Date.prototype.toString;
+if (x === 1) {
+  Date.prototype.toString = 2;
+} else {
+  Date.prototype.toString = 1;
+}
+
+assert.notSameValue(
+  Date.prototype.toString,
+  x,
+  'The value of Date.prototype.toString is expected to not equal the value of `x`'
+);
+
+// TODO: Convert to verifyProperty() format.
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T2.js b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T2.js
new file mode 100644
index 0000000000..0395c2e111
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T2.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: The Date.prototype property "toString" has { DontEnum } attributes
+esid: sec-date.prototype.tostring
+description: Checking absence of DontDelete attribute
+---*/
+
+assert.notSameValue(delete Date.prototype.toString, false, 'The value of delete Date.prototype.toString is not false');
+assert(
+  !Date.prototype.hasOwnProperty('toString'),
+  'The value of !Date.prototype.hasOwnProperty(\'toString\') is expected to be true'
+);
+
+// TODO: Convert to verifyProperty() format.
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T3.js b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T3.js
new file mode 100644
index 0000000000..494bbdb2ac
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A1_T3.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: The Date.prototype property "toString" has { DontEnum } attributes
+esid: sec-date.prototype.tostring
+description: Checking DontEnum attribute
+---*/
+assert(
+  !Date.prototype.propertyIsEnumerable('toString'),
+  'The value of !Date.prototype.propertyIsEnumerable(\'toString\') is expected to be true'
+);
+
+for (var x in Date.prototype) {
+  assert.notSameValue(x, "toString", 'The value of x is not "toString"');
+}
+
+// TODO: Convert to verifyProperty() format.
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A2_T1.js b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A2_T1.js
new file mode 100644
index 0000000000..6139039893
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A2_T1.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: The "length" property of the "toString" is 0
+esid: sec-date.prototype.tostring
+description: The "length" property of the "toString" is 0
+---*/
+
+assert.sameValue(
+  Date.prototype.toString.hasOwnProperty("length"),
+  true,
+  'Date.prototype.toString.hasOwnProperty("length") must return true'
+);
+
+assert.sameValue(Date.prototype.toString.length, 0, 'The value of Date.prototype.toString.length is expected to be 0');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T1.js b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T1.js
new file mode 100644
index 0000000000..f8505716f7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T1.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The Date.prototype.toString property "length" has { ReadOnly, DontDelete,
+    DontEnum } attributes
+esid: sec-date.prototype.tostring
+description: Checking ReadOnly attribute
+includes: [propertyHelper.js]
+---*/
+
+var x = Date.prototype.toString.length;
+verifyNotWritable(Date.prototype.toString, "length", null, 1);
+
+assert.sameValue(
+  Date.prototype.toString.length,
+  x,
+  'The value of Date.prototype.toString.length is expected to equal the value of x'
+);
+
+// TODO: Convert to verifyProperty() format.
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T2.js b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T2.js
new file mode 100644
index 0000000000..d265d9f4c3
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T2.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The Date.prototype.toString property "length" has { ReadOnly, !
+    DontDelete, DontEnum } attributes
+esid: sec-date.prototype.tostring
+description: Checking DontDelete attribute
+---*/
+
+assert.sameValue(
+  delete Date.prototype.toString.length,
+  true,
+  'The value of `delete Date.prototype.toString.length` is expected to be true'
+);
+
+assert(
+  !Date.prototype.toString.hasOwnProperty('length'),
+  'The value of !Date.prototype.toString.hasOwnProperty(\'length\') is expected to be true'
+);
+
+// TODO: Convert to verifyProperty() format.
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T3.js b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T3.js
new file mode 100644
index 0000000000..d4b54c6f79
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/S15.9.5.2_A3_T3.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The Date.prototype.toString property "length" has { ReadOnly, DontDelete,
+    DontEnum } attributes
+esid: sec-date.prototype.tostring
+description: Checking DontEnum attribute
+---*/
+assert(
+  !Date.prototype.toString.propertyIsEnumerable('length'),
+  'The value of !Date.prototype.toString.propertyIsEnumerable(\'length\') is expected to be true'
+);
+
+for (var x in Date.prototype.toString) {
+  assert.notSameValue(x, "length", 'The value of x is not "length"');
+}
+
+// TODO: Convert to verifyProperty() format.
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/browser.js b/js/src/tests/test262/built-ins/Date/prototype/toString/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/browser.js
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/format.js b/js/src/tests/test262/built-ins/Date/prototype/toString/format.js
new file mode 100644
index 0000000000..70aa3efe27
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/format.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-date.prototype.tostring
+description: Test the format of the time from toString
+info: |
+  Runtime Semantics: ToDateString( _tv_ )
+
+  4. Return the String value formed by concatenating DateString(_t_), `" "`, TimeString(_t_), and TimeZoneString(_tv_).
+
+---*/
+
+let stringRegExp = /^(Sun|Mon|Tue|Wed|Thu|Fri|Sat) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) [0-9]{2} [0-9]{4} [0-9]{2}:[0-9]{2}:[0-9]{2} GMT[+-][0-9]{4}( \(.+\))?$/
+let match = stringRegExp.exec(new Date().toString());
+assert.notSameValue(null, match);
+
+// Years are padded to the left with zeroes
+match = stringRegExp.exec(new Date('0020-01-01T00:00:00Z').toString());
+assert.notSameValue(null, match);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/invalid-date.js b/js/src/tests/test262/built-ins/Date/prototype/toString/invalid-date.js
new file mode 100644
index 0000000000..9d0373a571
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/invalid-date.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-todatestring
+description: Invalid Dates are rendered as "Invalid Date"
+info: |
+  ToDateString ( tv )
+
+  ...
+  2. If tv is NaN, return "Invalid Date".
+  ...
+---*/
+
+assert.sameValue(new Date(NaN).toString(), "Invalid Date");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/name.js b/js/src/tests/test262/built-ins/Date/prototype/toString/name.js
new file mode 100644
index 0000000000..9bfd383b55
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-date.prototype.tostring
+description: >
+  Date.prototype.toString.name is "toString".
+info: |
+  Date.prototype.toString ( )
+
+  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]
+---*/
+
+assert.sameValue(Date.prototype.toString.name, "toString");
+
+verifyNotEnumerable(Date.prototype.toString, "name");
+verifyNotWritable(Date.prototype.toString, "name");
+verifyConfigurable(Date.prototype.toString, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/negative-year.js b/js/src/tests/test262/built-ins/Date/prototype/toString/negative-year.js
new file mode 100644
index 0000000000..b1cd8d2d2c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/negative-year.js
@@ -0,0 +1,36 @@
+// Copyright (C) 2018 Richard Gibson. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+    Negative years must be serialized with at least four digits
+esid: sec-date.prototype.tostring
+info: |
+    Date.prototype.toString ( )
+
+    2. Return ToDateString(_tv_).
+---*/
+
+var negative1DigitYearToString = (new Date('-000001-07-01T00:00Z')).toString();
+var negative2DigitYearToString = (new Date('-000012-07-01T00:00Z')).toString();
+var negative3DigitYearToString = (new Date('-000123-07-01T00:00Z')).toString();
+var negative4DigitYearToString = (new Date('-001234-07-01T00:00Z')).toString();
+var negative5DigitYearToString = (new Date('-012345-07-01T00:00Z')).toString();
+var negative6DigitYearToString = (new Date('-123456-07-01T00:00Z')).toString();
+
+// Date.prototype.toString emits values like
+// "Fri Mar 28 2019 10:23:42 GMT-0400 (Eastern Daylight Time)".
+// Extract and verify just the year.
+assert.sameValue(negative1DigitYearToString.split(' ')[3], '-0001',
+    'Date.prototype.toString serializes year -1 to "-0001"');
+assert.sameValue(negative2DigitYearToString.split(' ')[3], '-0012',
+    'Date.prototype.toString serializes year -12 to "-0012"');
+assert.sameValue(negative3DigitYearToString.split(' ')[3], '-0123',
+    'Date.prototype.toString serializes year -123 to "-0123"');
+assert.sameValue(negative4DigitYearToString.split(' ')[3], '-1234',
+    'Date.prototype.toString serializes year -1234 to "-1234"');
+assert.sameValue(negative5DigitYearToString.split(' ')[3], '-12345',
+    'Date.prototype.toString serializes year -12345 to "-12345"');
+assert.sameValue(negative6DigitYearToString.split(' ')[3], '-123456',
+    'Date.prototype.toString serializes year -123456 to "-123456"');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/non-date-receiver.js b/js/src/tests/test262/built-ins/Date/prototype/toString/non-date-receiver.js
new file mode 100644
index 0000000000..02ce03a839
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/non-date-receiver.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-date.prototype.tostring
+description: Date.prototype.toString throws a TypeError on non-Date receivers
+info: |
+  Date.prototype.toString ( )
+
+  1. Let tv be ? thisTimeValue(this value).
+---*/
+
+assert.throws(TypeError, () => Date.prototype.toString());
+assert.throws(TypeError, () => Date.prototype.toString.call(undefined));
+assert.throws(TypeError, () => Date.prototype.toString.call(0));
+assert.throws(TypeError, () => Date.prototype.toString.call({}));
+assert.throws(TypeError, () =>
+  Date.prototype.toString.call("Tue Mar 21 2017 12:16:43 GMT-0400 (EDT)"));
+assert.throws(TypeError, () =>
+  Date.prototype.toString.call(1490113011493));
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/not-a-constructor.js b/js/src/tests/test262/built-ins/Date/prototype/toString/not-a-constructor.js
new file mode 100644
index 0000000000..29da7f63b2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/not-a-constructor.js
@@ -0,0 +1,35 @@
+// 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.toString 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.toString),
+  false,
+  'isConstructor(Date.prototype.toString) must return false'
+);
+
+assert.throws(TypeError, () => {
+  let date = new Date(Date.now()); new date.toString();
+}, '`let date = new Date(Date.now()); new date.toString()` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/toString/shell.js b/js/src/tests/test262/built-ins/Date/prototype/toString/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/prototype/toString/shell.js