Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 29 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/statements/for-of/Array.prototype.entries.js b/js/src/tests/test262/language/statements/for-of/Array.prototype.entries.js
new file mode 100644
index 0000000000..82e747d4b0
--- /dev/null
+++ b/js/src/tests/test262/language/statements/for-of/Array.prototype.entries.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2013 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+  description: >
+      The method should return a valid iterator that can be traversed using a
+      `for...of` loop.
+  es6id: 22.1.3.4
+---*/
+
+var array = [0, 'a', true, false, null, /* hole */, undefined, NaN];
+var i = 0;
+
+for (var value of array.entries()) {
+  assert.sameValue(
+    value[0], i, 'element at index ' + i + ': value (array key)'
+  );
+  assert.sameValue(
+    value[1], array[i], 'element at index ' + i + ': value (array value)'
+  );
+  assert.sameValue(
+    value.length, 2, 'element at index ' + i + ': value (array length)'
+  );
+  i++;
+}
+
+assert.sameValue(i, 8, 'Visits all elements');
+
+reportCompare(0, 0);