Index: test/mjsunit/harmony/typedarray-findindex.js |
diff --git a/test/mjsunit/harmony/typedarray-findindex.js b/test/mjsunit/harmony/typedarray-findindex.js |
deleted file mode 100644 |
index 1634448711d315b998998209329178fa0ad27283..0000000000000000000000000000000000000000 |
--- a/test/mjsunit/harmony/typedarray-findindex.js |
+++ /dev/null |
@@ -1,189 +0,0 @@ |
-// Copyright 2014 the V8 project authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-// Flags: --harmony-arrays |
- |
-var typedArrayConstructors = [ |
- Uint8Array, |
- Int8Array, |
- Uint16Array, |
- Int16Array, |
- Uint32Array, |
- Int32Array, |
- Uint8ClampedArray, |
- Float32Array, |
- Float64Array]; |
- |
-for (var constructor of typedArrayConstructors) { |
- |
-assertEquals(1, constructor.prototype.findIndex.length); |
- |
-var a = new constructor([21, 22, 23, 24]); |
-assertEquals(-1, a.findIndex(function() { return false; })); |
-assertEquals(-1, a.findIndex(function(val) { return 121 === val; })); |
-assertEquals(0, a.findIndex(function() { return true; })); |
-assertEquals(1, a.findIndex(function(val) { return 22 === val; }), undefined); |
-assertEquals(2, a.findIndex(function(val) { return 23 === val; }), null); |
-assertEquals(3, a.findIndex(function(val) { return 24 === val; })); |
- |
- |
-// |
-// Test predicate is not called when array is empty |
-// |
-(function() { |
- var a = new constructor([]); |
- var l = -1; |
- var o = -1; |
- var v = -1; |
- var k = -1; |
- |
- a.findIndex(function(val, key, obj) { |
- o = obj; |
- l = obj.length; |
- v = val; |
- k = key; |
- |
- return false; |
- }); |
- |
- assertEquals(-1, l); |
- assertEquals(-1, o); |
- assertEquals(-1, v); |
- assertEquals(-1, k); |
-})(); |
- |
- |
-// |
-// Test predicate is called with correct argumetns |
-// |
-(function() { |
- var a = new constructor([5]); |
- var l = -1; |
- var o = -1; |
- var v = -1; |
- var k = -1; |
- |
- var index = a.findIndex(function(val, key, obj) { |
- o = obj; |
- l = obj.length; |
- v = val; |
- k = key; |
- |
- return false; |
- }); |
- |
- assertArrayEquals(a, o); |
- assertEquals(a.length, l); |
- assertEquals(5, v); |
- assertEquals(0, k); |
- assertEquals(-1, index); |
-})(); |
- |
- |
-// |
-// Test predicate is called array.length times |
-// |
-(function() { |
- var a = new constructor([1, 2, 3, 4, 5]); |
- var l = 0; |
- |
- a.findIndex(function() { |
- l++; |
- return false; |
- }); |
- |
- assertEquals(a.length, l); |
-})(); |
- |
- |
-// |
-// Test array modifications |
-// |
-(function() { |
- a = new constructor([1, 2, 3]); |
- a.findIndex(function(val, key) { a[key] = ++val; return false; }); |
- assertArrayEquals([2, 3, 4], a); |
- assertEquals(3, a.length); |
-})(); |
- |
- |
-// |
-// Test thisArg |
-// |
-(function() { |
- // Test String as a thisArg |
- var index = new constructor([1, 2, 3]).findIndex(function(val, key) { |
- return this.charAt(Number(key)) === String(val); |
- }, "321"); |
- assertEquals(1, index); |
- |
- // Test object as a thisArg |
- var thisArg = { |
- elementAt: function(key) { |
- return this[key]; |
- } |
- }; |
- Array.prototype.push.apply(thisArg, [3, 2, 1]); |
- |
- index = new constructor([1, 2, 3]).findIndex(function(val, key) { |
- return this.elementAt(key) === val; |
- }, thisArg); |
- assertEquals(1, index); |
- |
- // Create a new object in each function call when receiver is a |
- // primitive value. See ECMA-262, Annex C. |
- a = []; |
- new constructor([1, 2]).findIndex(function() { a.push(this) }, ""); |
- assertTrue(a[0] !== a[1]); |
- |
- // Do not create a new object otherwise. |
- a = []; |
- new constructor([1, 2]).findIndex(function() { a.push(this) }, {}); |
- assertEquals(a[0], a[1]); |
- |
- // In strict mode primitive values should not be coerced to an object. |
- a = []; |
- new constructor([1, 2]).findIndex(function() { 'use strict'; a.push(this); }, ""); |
- assertEquals("", a[0]); |
- assertEquals(a[0], a[1]); |
- |
-})(); |
- |
-// Test exceptions |
-assertThrows('constructor.prototype.findIndex.call(null, function() { })', |
- TypeError); |
-assertThrows('constructor.prototype.findIndex.call(undefined, function() { })', |
- TypeError); |
-assertThrows('constructor.prototype.findIndex.apply(null, function() { }, [])', |
- TypeError); |
-assertThrows('constructor.prototype.findIndex.apply(undefined, function() { }, [])', |
- TypeError); |
-assertThrows('constructor.prototype.findIndex.apply([], function() { }, [])', |
- TypeError); |
-assertThrows('constructor.prototype.findIndex.apply({}, function() { }, [])', |
- TypeError); |
-assertThrows('constructor.prototype.findIndex.apply("", function() { }, [])', |
- TypeError); |
- |
-assertThrows('new constructor([]).findIndex(null)', TypeError); |
-assertThrows('new constructor([]).findIndex(undefined)', TypeError); |
-assertThrows('new constructor([]).findIndex(0)', TypeError); |
-assertThrows('new constructor([]).findIndex(true)', TypeError); |
-assertThrows('new constructor([]).findIndex(false)', TypeError); |
-assertThrows('new constructor([]).findIndex("")', TypeError); |
-assertThrows('new constructor([]).findIndex({})', TypeError); |
-assertThrows('new constructor([]).findIndex([])', TypeError); |
-assertThrows('new constructor([]).findIndex(/\d+/)', TypeError); |
- |
-// Shadowing length doesn't affect findIndex, unlike Array.prototype.findIndex |
-a = new constructor([1, 2]); |
-Object.defineProperty(a, 'length', {value: 1}); |
-var x = 0; |
-assertEquals(a.findIndex(function(elt) { x += elt; return false; }), -1); |
-assertEquals(x, 3); |
-assertEquals(Array.prototype.findIndex.call(a, |
- function(elt) { x += elt; return false; }), -1); |
-assertEquals(x, 4); |
- |
-} |