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Unified Diff: test/mjsunit/harmony/typedarray-findindex.js

Issue 1215863003: Include Harmony Array/TypedArray methods unconditionally (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: remove the flag and move the tests Created 5 years, 6 months ago
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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);
-
-}
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