Adding upstream version 124.0.1.upstream/124.0.1

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

18 files changed, 482 insertions, 0 deletions

diff --git a/js/src/tests/test262/annexB/built-ins/escape/argument_bigint.js b/js/src/tests/test262/annexB/built-ins/escape/argument_bigint.js
new file mode 100644
index 0000000000..20a0340cce
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/argument_bigint.js
@@ -0,0 +1,18 @@
+// Copyright (C) 2020 Qu Xing. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-escape-string
+description: Input is a BigInt
+info: |
+    B.2.1.1 escape ( string )
+
+    1. Let string be ? ToString(string).
+    ...
+features: [BigInt]
+---*/
+
+assert.sameValue(escape(1n), '1');
+
+assert.sameValue(escape(-1n), '-1');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/argument_types.js b/js/src/tests/test262/annexB/built-ins/escape/argument_types.js
new file mode 100644
index 0000000000..cb04677445
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/argument_types.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2020 Qu Xing. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-escape-string
+description: Input is a null, undefined, boolean or Number
+info: |
+    B.2.1.1 escape ( string )
+
+    1. Let string be ? ToString(string).
+    ...
+---*/
+
+assert.sameValue(escape(null), 'null');
+
+assert.sameValue(escape(undefined), 'undefined');
+
+assert.sameValue(escape(), 'undefined');
+
+assert.sameValue(escape(true), 'true');
+
+assert.sameValue(escape(false), 'false');
+
+assert.sameValue(escape(-0), '0');
+
+assert.sameValue(escape(0), '0');
+
+assert.sameValue(escape(1), '1');
+
+assert.sameValue(escape(NaN), 'NaN');
+
+assert.sameValue(escape(Number.POSITIVE_INFINITY), 'Infinity');
+
+assert.sameValue(escape(Number.NEGATIVE_INFINITY), '-Infinity');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/browser.js b/js/src/tests/test262/annexB/built-ins/escape/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/browser.js
diff --git a/js/src/tests/test262/annexB/built-ins/escape/empty-string.js b/js/src/tests/test262/annexB/built-ins/escape/empty-string.js
new file mode 100644
index 0000000000..65143c90d1
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/empty-string.js
@@ -0,0 +1,19 @@
+// 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-escape-string
+es6id: B.2.1.1
+description: Input is the empty string
+info: |
+    1. Let string be ? ToString(string).
+    2. Let length be the number of code units in string.
+    3. Let R be the empty string.
+    4. Let k be 0.
+    5. Repeat, while k < length,
+       [...]
+    6. Return R.
+---*/
+
+assert.sameValue(escape(''), '');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/escape-above-astral.js b/js/src/tests/test262/annexB/built-ins/escape/escape-above-astral.js
new file mode 100644
index 0000000000..7ab8e7ed0d
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/escape-above-astral.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2017 Microsoft Corporation. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-escape-string
+es6id: B.2.1.1
+description: Escaping of code units above 255 from string with extended Unicode escape sequence
+info: |
+    [...]
+    5. Repeat, while k < length,
+       a. Let char be the code unit (represented as a 16-bit unsigned integer)
+          at index k within string.
+       [...]
+       c. Else if char ≥ 256, then
+          i. Let S be a String containing six code units "%uwxyz" where wxyz
+             are the code units of the four uppercase hexadecimal digits
+             encoding the value of char.
+       [...]
+---*/
+
+assert.sameValue(
+  escape('\u{10401}'), '%uD801%uDC01', '\\u{10401} => \\uD801\\uDC01 (surrogate pairs encoded in string)'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/escape-above.js b/js/src/tests/test262/annexB/built-ins/escape/escape-above.js
new file mode 100644
index 0000000000..347530476e
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/escape-above.js
@@ -0,0 +1,32 @@
+// 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-escape-string
+es6id: B.2.1.1
+description: Escaping of code units above 255
+info: |
+    [...]
+    5. Repeat, while k < length,
+       a. Let char be the code unit (represented as a 16-bit unsigned integer)
+          at index k within string.
+       [...]
+       c. Else if char ≥ 256, then
+          i. Let S be a String containing six code units "%uwxyz" where wxyz
+             are the code units of the four uppercase hexadecimal digits
+             encoding the value of char.
+       [...]
+---*/
+
+assert.sameValue(
+  escape('\u0100\u0101\u0102'), '%u0100%u0101%u0102', '\\u0100\\u0101\\u0102'
+);
+
+assert.sameValue(
+  escape('\ufffd\ufffe\uffff'), '%uFFFD%uFFFE%uFFFF', '\\ufffd\\ufffd\\ufffd'
+);
+
+assert.sameValue(
+  escape('\ud834\udf06'), '%uD834%uDF06', '\\ud834\\udf06 (surrogate pairs)'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/escape-below.js b/js/src/tests/test262/annexB/built-ins/escape/escape-below.js
new file mode 100644
index 0000000000..197fcf70e8
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/escape-below.js
@@ -0,0 +1,56 @@
+// 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-escape-string
+es6id: B.2.1.1
+description: Escaping of code units below 255
+info: |
+    [...]
+    5. Repeat, while k < length,
+       a. Let char be the code unit (represented as a 16-bit unsigned integer)
+          at index k within string.
+       [...]
+       d. Else char < 256,
+          i. Let S be a String containing three code units "%xy" where xy are
+             the code units of two uppercase hexadecimal digits encoding the
+             value of char.
+       [...]
+---*/
+
+assert.sameValue(
+  escape('\x00\x01\x02\x03'),
+  '%00%01%02%03',
+  'characters: \\x00\\x01\\x02\\x03'
+);
+
+assert.sameValue(
+  escape('!"#$%&\'()'),
+  '%21%22%23%24%25%26%27%28%29',
+  'characters preceding "*": !"#$%&\'()'
+);
+
+assert.sameValue(escape(','), '%2C', 'character between "+" and "-": ,');
+
+assert.sameValue(
+  escape(':;<=>?'),
+  '%3A%3B%3C%3D%3E%3F',
+  'characters between "9" and "@": :;<=>?'
+);
+
+assert.sameValue(
+  escape('[\\]^'), '%5B%5C%5D%5E', 'characters between "Z" and "_": [\\]^'
+);
+
+assert.sameValue(escape('`'), '%60', 'character between "_" and "a": `');
+
+assert.sameValue(
+  escape('{|}~\x7f\x80'),
+  '%7B%7C%7D%7E%7F%80',
+  'characters following "z": {|}~\\x7f\\x80'
+);
+
+assert.sameValue(
+  escape('\xfd\xfe\xff'), '%FD%FE%FF', '\\xfd\\xfe\\xff'
+);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/length.js b/js/src/tests/test262/annexB/built-ins/escape/length.js
new file mode 100644
index 0000000000..6d8c672f6e
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/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.2.1.1
+description: >
+  escape.length is 1.
+info: |
+  escape (string)
+
+  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(escape, "length", {
+  enumerable: false,
+  writable: false,
+  configurable: true,
+  value: 1
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/name.js b/js/src/tests/test262/annexB/built-ins/escape/name.js
new file mode 100644
index 0000000000..6a3cf986a1
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/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.2.1.1
+description: >
+  escape.name is "escape".
+info: |
+  escape (string)
+
+  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(escape, "name", {
+  enumerable: false,
+  writable: false,
+  configurable: true,
+  value: "escape"
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/not-a-constructor.js b/js/src/tests/test262/annexB/built-ins/escape/not-a-constructor.js
new file mode 100644
index 0000000000..9fd1e0deb7
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/not-a-constructor.js
@@ -0,0 +1,30 @@
+// 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: >
+  escape 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(escape), false, 'isConstructor(escape) must return false');
+
+assert.throws(TypeError, () => {
+  new escape('');
+}, '`new escape(\'\')` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/prop-desc.js b/js/src/tests/test262/annexB/built-ins/escape/prop-desc.js
new file mode 100644
index 0000000000..6669166aae
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/prop-desc.js
@@ -0,0 +1,21 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: B.2.1
+description: >
+    Object.getOwnPropertyDescriptor returns data desc for functions on
+    built-ins (Global.escape)
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(typeof this.escape, "function");
+assert.sameValue(typeof this["escape"], "function");
+
+verifyProperty(this, "escape", {
+  writable: true,
+  enumerable: false,
+  configurable: true
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/shell.js b/js/src/tests/test262/annexB/built-ins/escape/shell.js
new file mode 100644
index 0000000000..eda1477282
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/shell.js
@@ -0,0 +1,24 @@
+// 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]
+features: [Reflect.construct]
+---*/
+
+function isConstructor(f) {
+    if (typeof f !== "function") {
+      throw new Test262Error("isConstructor invoked with a non-function value");
+    }
+
+    try {
+        Reflect.construct(function(){}, [], f);
+    } catch (e) {
+        return false;
+    }
+    return true;
+}
diff --git a/js/src/tests/test262/annexB/built-ins/escape/to-primitive-err.js b/js/src/tests/test262/annexB/built-ins/escape/to-primitive-err.js
new file mode 100644
index 0000000000..b172fe2b28
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/to-primitive-err.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2020 Qu Xing. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-escape-string
+description: If [Symbol.toPrimitive] method returned an object, it should throw a TypeError
+info: |
+    B.2.1.1 escape ( string )
+
+    1. Let string be ? ToString(string).
+    ...
+features: [Symbol.toPrimitive]
+---*/
+
+var obj = {
+  toString() { throw new Test262Error('this should be unreachable'); },
+  valueOf() { throw new Test262Error('this should be unreachable'); },
+  [Symbol.toPrimitive]() { return function(){}; }
+};
+
+assert.throws(TypeError, function() {
+  escape(obj);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/to-primitive-observe.js b/js/src/tests/test262/annexB/built-ins/escape/to-primitive-observe.js
new file mode 100644
index 0000000000..4b0cc7935c
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/to-primitive-observe.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2020 Qu Xing. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-escape-string
+description: Observable operations from string coercion
+info: |
+    B.2.1.1 escape ( string )
+
+    1. Let string be ? ToString(string).
+    ...
+features: [Symbol.toPrimitive]
+---*/
+
+var obj = {
+  toString() { throw new Test262Error('this should be unreachable'); },
+  valueOf() { throw new Test262Error('this should be unreachable'); },
+  [Symbol.toPrimitive]() { return 'success'; }
+};
+
+assert.sameValue(escape(obj), 'success');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/to-string-err-symbol.js b/js/src/tests/test262/annexB/built-ins/escape/to-string-err-symbol.js
new file mode 100644
index 0000000000..6cd2663e3f
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/to-string-err-symbol.js
@@ -0,0 +1,18 @@
+// 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-escape-string
+es6id: B.2.1.1
+description: Abrupt completion from `ToString` operation (Symbol value)
+info: |
+    1. Let string be ? ToString(string).
+features: [Symbol]
+---*/
+
+var s = Symbol('');
+
+assert.throws(TypeError, function() {
+  escape(s);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/to-string-err.js b/js/src/tests/test262/annexB/built-ins/escape/to-string-err.js
new file mode 100644
index 0000000000..5d5aaa8b2f
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/to-string-err.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-escape-string
+es6id: B.2.1.1
+description: Abrupt completion from `ToString` operation
+info: |
+    1. Let string be ? ToString(string).
+---*/
+
+var obj = {
+  toString: function() {
+    throw new Test262Error();
+  }
+};
+
+assert.throws(Test262Error, function() {
+  escape(obj);
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/to-string-observe.js b/js/src/tests/test262/annexB/built-ins/escape/to-string-observe.js
new file mode 100644
index 0000000000..c9dcd49f99
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/to-string-observe.js
@@ -0,0 +1,54 @@
+// 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-escape-string
+es6id: B.2.1.1
+description: Observable operations from string coercion
+info: |
+    1. Let string be ? ToString(string).
+---*/
+
+var log, obj;
+
+log = '';
+obj = {
+  toString: function() {
+    log += 'toString';
+  },
+  valueOf: function() {
+    log += 'valueOf';
+  }
+};
+
+escape(obj);
+
+assert.sameValue(log, 'toString');
+
+log = '';
+obj = {
+  toString: null,
+  valueOf: function() {
+    log += 'valueOf';
+  }
+};
+
+escape(obj);
+
+assert.sameValue(log, 'valueOf');
+
+log = '';
+obj = {
+  toString: function() {
+    log += 'toString';
+    return {};
+  },
+  valueOf: function() {
+    log += 'valueOf';
+  }
+};
+
+escape(obj);
+
+assert.sameValue(log, 'toStringvalueOf');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/annexB/built-ins/escape/unmodified.js b/js/src/tests/test262/annexB/built-ins/escape/unmodified.js
new file mode 100644
index 0000000000..0f8e82c4ae
--- /dev/null
+++ b/js/src/tests/test262/annexB/built-ins/escape/unmodified.js
@@ -0,0 +1,23 @@
+// 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-escape-string
+es6id: B.2.1.1
+description: Do not escape a specific set of characters
+info: |
+    [...]
+    5. Repeat, while k < length,
+       a. Let char be the code unit (represented as a 16-bit unsigned integer)
+          at index k within string.
+       b. If char is one of the code units in
+          "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789@*_+-./",
+          then
+          i. Let S be a String containing the single code unit char.
+       [...]
+---*/
+
+var passthrough = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789@*_+-./';
+
+assert.sameValue(escape(passthrough), passthrough);
+
+reportCompare(0, 0);