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-rw-r--r--js/src/tests/test262/built-ins/TypedArray/prototype/slice/minus-zero.js33
1 files changed, 33 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/slice/minus-zero.js b/js/src/tests/test262/built-ins/TypedArray/prototype/slice/minus-zero.js
new file mode 100644
index 0000000000..cec3ea1260
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+++ b/js/src/tests/test262/built-ins/TypedArray/prototype/slice/minus-zero.js
@@ -0,0 +1,33 @@
+// 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-%typedarray%.prototype.slice
+description: -0 values on start and end
+info: |
+ 22.2.3.24 %TypedArray%.prototype.slice ( start, end )
+includes: [testTypedArray.js, compareArray.js]
+features: [TypedArray]
+---*/
+
+testWithTypedArrayConstructors(function(TA) {
+ var sample = new TA([40, 41, 42, 43]);
+
+ assert(
+ compareArray(sample.slice(-0), [40, 41, 42, 43]),
+ "start == -0"
+ );
+ assert(
+ compareArray(sample.slice(-0, 4), [40, 41, 42, 43]),
+ "start == -0, end == length"
+ );
+ assert(
+ compareArray(sample.slice(0, -0), []),
+ "start == 0, end == -0"
+ );
+ assert(
+ compareArray(sample.slice(-0, -0), []),
+ "start == -0, end == -0"
+ );
+});
+
+reportCompare(0, 0);