summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T3.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T3.js')
-rw-r--r--js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T3.js28
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T3.js b/js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T3.js
new file mode 100644
index 0000000000..63bee67493
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/S15.4.5.2_A3_T3.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+ If the length property is changed, every property whose name
+ is an array index whose value is not smaller than the new length is automatically deleted
+es5id: 15.4.5.2_A3_T3
+description: "[[Put]] (length, 4294967296)"
+---*/
+
+var x = [];
+x.length = 4294967295;
+assert.sameValue(x.length, 4294967295, 'The value of x.length is expected to be 4294967295');
+
+try {
+ x = [];
+ x.length = 4294967296;
+ throw new Test262Error('#2.1: x = []; x.length = 4294967296 throw RangeError. Actual: x.length === ' + (x.length));
+} catch (e) {
+ assert.sameValue(
+ e instanceof RangeError,
+ true,
+ 'The result of evaluating (e instanceof RangeError) is expected to be true'
+ );
+}
+
+reportCompare(0, 0);