Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

10 files changed, 145 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/undefined/15.1.1.3-0.js b/js/src/tests/test262/built-ins/undefined/15.1.1.3-0.js
new file mode 100644
index 0000000000..ade5d4723b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/15.1.1.3-0.js
@@ -0,0 +1,17 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-undefined
+description: >
+    Global.undefined is a data property with default attribute values
+    (false)
+---*/
+
+var desc = Object.getOwnPropertyDescriptor(this, 'undefined');
+
+assert.sameValue(desc.writable, false, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, false, 'desc.configurable');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/undefined/15.1.1.3-1.js b/js/src/tests/test262/built-ins/undefined/15.1.1.3-1.js
new file mode 100644
index 0000000000..187ea80c35
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/15.1.1.3-1.js
@@ -0,0 +1,16 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-undefined
+description: undefined is not writable, should not throw in non-strict mode
+flags: [noStrict]
+---*/
+
+undefined = 5;
+assert.sameValue(typeof undefined, "undefined", 'typeof undefined');
+
+var nosuchproperty;
+assert.sameValue(nosuchproperty, undefined, 'nosuchproperty');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/undefined/15.1.1.3-2-strict.js b/js/src/tests/test262/built-ins/undefined/15.1.1.3-2-strict.js
new file mode 100644
index 0000000000..aee4796cbe
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/15.1.1.3-2-strict.js
@@ -0,0 +1,19 @@
+'use strict';
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-undefined
+description: undefined is not writable, should throw TypeError in strict mode
+flags: [onlyStrict]
+---*/
+
+var global = this;
+
+assert.throws(TypeError, function() {
+  global["undefined"] = 5; // Should throw a TypeError as per 8.12.5
+});
+assert.sameValue(global["undefined"], void 0);
+assert.sameValue(undefined, void 0);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/undefined/15.1.1.3-3.js b/js/src/tests/test262/built-ins/undefined/15.1.1.3-3.js
new file mode 100644
index 0000000000..c773f422ed
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/15.1.1.3-3.js
@@ -0,0 +1,16 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-undefined
+description: >
+    undefined is not writable, simple assignment should return the
+    rval value (11.13.1-6)
+flags: [noStrict]
+---*/
+
+var newProperty = undefined = 42;
+
+assert.sameValue(newProperty, 42, 'newProperty');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A1.js b/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A1.js
new file mode 100644
index 0000000000..ea0a7303dd
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A1.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 initial value of undefined is undefined
+esid: sec-undefined
+description: Use typeof, isNaN, isFinite
+---*/
+
+// CHECK#1
+if (typeof(undefined) !== "undefined") {
+  throw new Test262Error('#1: typeof(undefined) === "undefined". Actual: ' + (typeof(undefined)));
+}
+
+// CHECK#2
+if (undefined !== void 0) {
+  throw new Test262Error('#2: undefined === void 0. Actual: ' + (undefined));
+}
+
+// CHECK#3
+if (undefined !== eval("var x")) {
+  throw new Test262Error('#3: undefined === eval("var x"). Actual: ' + (undefined));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A3_T2.js b/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A3_T2.js
new file mode 100644
index 0000000000..9c1fa9598d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A3_T2.js
@@ -0,0 +1,16 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: The undefined is DontDelete
+esid: sec-undefined
+description: Use delete
+flags: [noStrict]
+---*/
+
+// CHECK#1
+if (delete undefined !== false) {
+  throw new Test262Error('#1: delete undefined === false. Actual: ' + (delete undefined));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A4.js b/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A4.js
new file mode 100644
index 0000000000..7a337afc2a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/S15.1.1.3_A4.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: The undefined is DontEnum
+esid: sec-undefined
+description: Use for-in statement
+---*/
+
+// CHECK#1
+for (var prop in this) {
+  if (prop === "undefined") {
+    throw new Test262Error('#1: The undefined is DontEnum');
+  }
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/undefined/browser.js b/js/src/tests/test262/built-ins/undefined/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/browser.js
diff --git a/js/src/tests/test262/built-ins/undefined/prop-desc.js b/js/src/tests/test262/built-ins/undefined/prop-desc.js
new file mode 100644
index 0000000000..320a0a2a3c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/prop-desc.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2019 Bocoup. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-undefined
+description: Property descriptor of undefined
+info: |
+  This property has the attributes { [[Writable]]: false, [[Enumerable]]:
+  false, [[Configurable]]: false }.
+includes: [propertyHelper.js]
+---*/
+
+verifyProperty(this, "undefined", {
+  enumerable: false,
+  writable: false,
+  configurable: false
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/undefined/shell.js b/js/src/tests/test262/built-ins/undefined/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/undefined/shell.js