Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

14 files changed, 457 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/browser.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/browser.js
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/length.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/length.js
new file mode 100644
index 0000000000..6807e1d8dc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/length.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+  Object.getOwnPropertySymbols.length is 1.
+info: |
+  Object.getOwnPropertySymbols ( O )
+
+  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]
+---*/
+
+assert.sameValue(Object.getOwnPropertySymbols.length, 1);
+
+verifyNotEnumerable(Object.getOwnPropertySymbols, "length");
+verifyNotWritable(Object.getOwnPropertySymbols, "length");
+verifyConfigurable(Object.getOwnPropertySymbols, "length");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/name.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/name.js
new file mode 100644
index 0000000000..0199dbba7d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/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-object.getownpropertysymbols
+description: >
+  Object.getOwnPropertySymbols.name is "getOwnPropertySymbols".
+info: |
+  Object.getOwnPropertySymbols ( O )
+
+  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(Object.getOwnPropertySymbols.name, "getOwnPropertySymbols");
+
+verifyNotEnumerable(Object.getOwnPropertySymbols, "name");
+verifyNotWritable(Object.getOwnPropertySymbols, "name");
+verifyConfigurable(Object.getOwnPropertySymbols, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/non-object-argument-invalid.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/non-object-argument-invalid.js
new file mode 100644
index 0000000000..ca722cca30
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/non-object-argument-invalid.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-object.getownpropertysymbols
+description: >
+    Object.getOwnPropertySymbols called with an invalid non-object value
+info: |
+  GetOwnPropertyKeys ( O, type )
+
+  Let obj be ? ToObject(O).
+  Let keys be ? obj.[[OwnPropertyKeys]]().
+  Let nameList be a new empty List.
+  For each element nextKey of keys, do
+    If Type(nextKey) is Symbol and type is symbol or Type(nextKey) is String and type is string, then
+      Append nextKey as the last element of nameList.
+  Return CreateArrayFromList(nameList).
+
+features: [Symbol]
+---*/
+
+let count = 0;
+
+assert.throws(TypeError, () => {
+  count++;
+  Object.getOwnPropertySymbols(undefined);
+}, '`Object.getOwnPropertySymbols(undefined)` throws TypeError');
+
+assert.throws(TypeError, () => {
+  count++;
+  Object.getOwnPropertySymbols(null);
+}, '`Object.getOwnPropertySymbols(null)` throws TypeError');
+
+assert.sameValue(count, 2, 'The value of `count` is 2');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/non-object-argument-valid.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/non-object-argument-valid.js
new file mode 100644
index 0000000000..bc9f498394
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/non-object-argument-valid.js
@@ -0,0 +1,47 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+    Object.getOwnPropertySymbols called with a valid non-object value
+info: |
+  GetOwnPropertyKeys ( O, type )
+
+  Let obj be ? ToObject(O).
+  Let keys be ? obj.[[OwnPropertyKeys]]().
+  Let nameList be a new empty List.
+  For each element nextKey of keys, do
+    If Type(nextKey) is Symbol and type is symbol or Type(nextKey) is String and type is string, then
+      Append nextKey as the last element of nameList.
+  Return CreateArrayFromList(nameList).
+
+features: [Symbol]
+includes: [compareArray.js]
+---*/
+
+assert.compareArray(
+  Object.getOwnPropertySymbols(true), [],
+  'Object.getOwnPropertySymbols(true) must return []'
+);
+assert.compareArray(
+  Object.getOwnPropertySymbols(false), [],
+  'Object.getOwnPropertySymbols(false) must return []'
+);
+assert.compareArray(
+  Object.getOwnPropertySymbols(1), [],
+  'Object.getOwnPropertySymbols(1) must return []'
+);
+assert.compareArray(
+  Object.getOwnPropertySymbols(0), [],
+  'Object.getOwnPropertySymbols(0) must return []'
+);
+assert.compareArray(
+  Object.getOwnPropertySymbols(""), [],
+  'Object.getOwnPropertySymbols("") must return []'
+);
+assert.compareArray(
+  Object.getOwnPropertySymbols(Symbol()), [],
+  'Object.getOwnPropertySymbols(Symbol()) must return []'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/not-a-constructor.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/not-a-constructor.js
new file mode 100644
index 0000000000..c9a4d86680
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/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: >
+  Object.getOwnPropertySymbols 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, Symbol, arrow-function]
+---*/
+
+assert.sameValue(
+  isConstructor(Object.getOwnPropertySymbols),
+  false,
+  'isConstructor(Object.getOwnPropertySymbols) must return false'
+);
+
+assert.throws(TypeError, () => {
+  new Object.getOwnPropertySymbols({});
+}, '`new Object.getOwnPropertySymbols({})` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/object-contains-symbol-property-with-description.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/object-contains-symbol-property-with-description.js
new file mode 100644
index 0000000000..87d6e5619e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/object-contains-symbol-property-with-description.js
@@ -0,0 +1,20 @@
+// Copyright (C) 2013 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+    Object.getOwnPropertySymbols returns all symbol properties that have descriptions
+features: [Symbol]
+---*/
+
+var sym = Symbol("description");
+
+var obj = {};
+obj[sym] = 1;
+
+var syms = Object.getOwnPropertySymbols(obj);
+
+assert.sameValue(syms[0], sym, "Array of symbols returned by `Object.getOwnPropertySymbols(obj)` includes `sym`");
+assert.sameValue(syms.length, 1, "The value of `syms.length` is `1`");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/object-contains-symbol-property-without-description.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/object-contains-symbol-property-without-description.js
new file mode 100644
index 0000000000..7d63d51ad2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/object-contains-symbol-property-without-description.js
@@ -0,0 +1,20 @@
+// Copyright (C) 2013 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+    Object.getOwnPropertySymbols returns all symbol properties that do not have descriptions
+features: [Symbol]
+---*/
+
+var sym = Symbol();
+
+var obj = {};
+obj[sym] = 1;
+
+var syms = Object.getOwnPropertySymbols(obj);
+
+assert.sameValue(syms[0], sym, "Array of symbols returned by `Object.getOwnPropertySymbols(obj)` includes `sym`");
+assert.sameValue(syms.length, 1, "The value of `syms.length` is `1`");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/order-after-define-property.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/order-after-define-property.js
new file mode 100644
index 0000000000..737ec77cdb
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/order-after-define-property.js
@@ -0,0 +1,48 @@
+// Copyright (C) 2020 Alexey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+  Property names are returned in ascending chronological order of creation
+  that is unaffected by [[DefineOwnProperty]].
+info: |
+  Object.getOwnPropertySymbols ( O )
+
+  1. Return ? GetOwnPropertyKeys(O, Symbol).
+
+  GetOwnPropertyKeys ( O, type )
+
+  1. Let obj be ? ToObject(O).
+  2. Let keys be ? obj.[[OwnPropertyKeys]]().
+  [...]
+
+  OrdinaryOwnPropertyKeys ( O )
+
+  [...]
+  4. For each own property key P of O that is a Symbol, in ascending
+  chronological order of property creation, do
+    a. Add P as the last element of keys.
+  5. Return keys.
+features: [Symbol]
+includes: [compareArray.js]
+---*/
+
+var symA = Symbol("a");
+var symB = Symbol("b");
+
+var obj = {};
+obj[symA] = 1;
+obj[symB] = 2;
+Object.defineProperty(obj, symA, {
+  get: function() {},
+});
+assert.compareArray(Object.getOwnPropertySymbols(obj), [symA, symB]);
+
+var arr = [];
+arr[symA] = 1;
+arr[symB] = 2;
+Object.defineProperty(arr, symA, {writable: false});
+assert.compareArray(Object.getOwnPropertySymbols(arr), [symA, symB]);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-absent-not-configurable-string-key.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-absent-not-configurable-string-key.js
new file mode 100644
index 0000000000..7c16ab01ef
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-absent-not-configurable-string-key.js
@@ -0,0 +1,55 @@
+// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+  Proxy [[OwnPropertyKeys]] trap does not skip string keys when validating invariant:
+  * The result List must contain the keys of all non-configurable own properties of
+    the target object.
+info: |
+  Object.getOwnPropertySymbols ( O )
+
+  1. Return ? GetOwnPropertyKeys(O, Symbol).
+
+  GetOwnPropertyKeys ( O, type )
+
+  ...
+  2. Let keys be ? obj.[[OwnPropertyKeys]]().
+
+  [[OwnPropertyKeys]] ( )
+
+  ...
+  11. Let targetKeys be ? target.[[OwnPropertyKeys]]().
+  ...
+  15. Let targetNonconfigurableKeys be a new empty List.
+  16. For each element key of targetKeys, do
+    a. Let desc be ? target.[[GetOwnProperty]](key).
+    b. If desc is not undefined and desc.[[Configurable]] is false, then
+      i. Append key as an element of targetNonconfigurableKeys.
+  ...
+  18. Let uncheckedResultKeys be a new List which is a copy of trapResult.
+  19. For each key that is an element of targetNonconfigurableKeys, do
+    a. If key is not an element of uncheckedResultKeys, throw a TypeError exception.
+features: [Proxy]
+---*/
+
+var target = {};
+Object.defineProperty(target, 'prop', {
+  value: 1,
+  writable: true,
+  enumerable: true,
+  configurable: false,
+});
+
+var proxy = new Proxy(target, {
+  ownKeys: function() {
+    return [];
+  },
+});
+
+assert.throws(TypeError, function() {
+  Object.getOwnPropertySymbols(proxy);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-duplicate-string-entry.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-duplicate-string-entry.js
new file mode 100644
index 0000000000..7ce3773702
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-duplicate-string-entry.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+  Proxy [[OwnPropertyKeys]] trap does not skip string keys when validating invariant:
+  * The returned List contains no duplicate entries.
+info: |
+  Object.getOwnPropertySymbols ( O )
+
+  1. Return ? GetOwnPropertyKeys(O, Symbol).
+
+  GetOwnPropertyKeys ( O, type )
+
+  ...
+  2. Let keys be ? obj.[[OwnPropertyKeys]]().
+
+  [[OwnPropertyKeys]] ( )
+
+  ...
+  8. Let trapResult be ? CreateListFromArrayLike(trapResultArray, « String, Symbol »).
+  9. If trapResult contains any duplicate entries, throw a TypeError exception.
+features: [Proxy]
+---*/
+
+var proxy = new Proxy({}, {
+  ownKeys: function() {
+    return ['a', 'a'];
+  },
+});
+
+assert.throws(TypeError, function() {
+  Object.getOwnPropertySymbols(proxy);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-not-extensible-absent-string-key.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-not-extensible-absent-string-key.js
new file mode 100644
index 0000000000..5f16121e9c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-not-extensible-absent-string-key.js
@@ -0,0 +1,51 @@
+// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+  Proxy [[OwnPropertyKeys]] trap does not skip string keys when validating invariant:
+  * If the target object is not extensible, then the result List must contain all the keys of
+    the own properties of the target object and no other values.
+info: |
+  Object.getOwnPropertySymbols ( O )
+
+  1. Return ? GetOwnPropertyKeys(O, Symbol).
+
+  GetOwnPropertyKeys ( O, type )
+
+  ...
+  2. Let keys be ? obj.[[OwnPropertyKeys]]().
+
+  [[OwnPropertyKeys]] ( )
+
+  ...
+  11. Let targetKeys be ? target.[[OwnPropertyKeys]]().
+  16. For each element key of targetKeys, do
+    a. Let desc be ? target.[[GetOwnProperty]](key).
+    b. If desc is not undefined and desc.[[Configurable]] is false, then
+      ...
+    c. Else,
+      i. Append key as an element of targetConfigurableKeys.
+  ...
+  18. Let uncheckedResultKeys be a new List which is a copy of trapResult.
+  ...
+  21. For each key that is an element of targetConfigurableKeys, do
+    a. If key is not an element of uncheckedResultKeys, throw a TypeError exception.
+features: [Proxy]
+---*/
+
+var target = {prop: 2};
+var proxy = new Proxy(target, {
+  ownKeys: function() {
+    return [];
+  },
+});
+
+Object.preventExtensions(target);
+
+assert.throws(TypeError, function() {
+  Object.getOwnPropertySymbols(proxy);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-not-extensible-extra-string-key.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-not-extensible-extra-string-key.js
new file mode 100644
index 0000000000..233ce34b16
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/proxy-invariant-not-extensible-extra-string-key.js
@@ -0,0 +1,50 @@
+// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-object.getownpropertysymbols
+description: >
+  Proxy [[OwnPropertyKeys]] trap does not skip string keys when validating invariant:
+  * If the target object is not extensible, then the result List must contain all the keys of
+    the own properties of the target object and no other values.
+info: |
+  Object.getOwnPropertySymbols ( O )
+
+  1. Return ? GetOwnPropertyKeys(O, Symbol).
+
+  GetOwnPropertyKeys ( O, type )
+
+  ...
+  2. Let keys be ? obj.[[OwnPropertyKeys]]().
+
+  [[OwnPropertyKeys]] ( )
+
+  ...
+  11. Let targetKeys be ? target.[[OwnPropertyKeys]]().
+  16. For each element key of targetKeys, do
+    a. Let desc be ? target.[[GetOwnProperty]](key).
+    b. If desc is not undefined and desc.[[Configurable]] is false, then
+      ...
+    c. Else,
+      i. Append key as an element of targetConfigurableKeys.
+  ...
+  18. Let uncheckedResultKeys be a new List which is a copy of trapResult.
+  ...
+  22. If uncheckedResultKeys is not empty, throw a TypeError exception.
+features: [Proxy]
+---*/
+
+var target = {};
+var proxy = new Proxy(target, {
+  ownKeys: function() {
+    return ['prop'];
+  },
+});
+
+Object.preventExtensions(target);
+
+assert.throws(TypeError, function() {
+  Object.getOwnPropertySymbols(proxy);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/shell.js b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/getOwnPropertySymbols/shell.js