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Side by Side Diff: test/mjsunit/es6/math-trunc.js

Issue 195123002: Harmony: move math features to es-staging. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: done Created 6 years, 9 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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42 assertTrue(isNaN(Math.trunc([1, 1]))); 42 assertTrue(isNaN(Math.trunc([1, 1])));
43 assertEquals(-100, Math.trunc({ toString: function() { return "-100.3"; } })); 43 assertEquals(-100, Math.trunc({ toString: function() { return "-100.3"; } }));
44 assertEquals(10, Math.trunc({ toString: function() { return 10.1; } })); 44 assertEquals(10, Math.trunc({ toString: function() { return 10.1; } }));
45 assertEquals(-1, Math.trunc({ valueOf: function() { return -1.1; } })); 45 assertEquals(-1, Math.trunc({ valueOf: function() { return -1.1; } }));
46 assertEquals("-Infinity", 46 assertEquals("-Infinity",
47 String(1/Math.trunc({ valueOf: function() { return "-0.1"; } }))); 47 String(1/Math.trunc({ valueOf: function() { return "-0.1"; } })));
48 assertEquals("-Infinity", String(Math.trunc(-Infinity))); 48 assertEquals("-Infinity", String(Math.trunc(-Infinity)));
49 assertEquals("Infinity", String(Math.trunc(Infinity))); 49 assertEquals("Infinity", String(Math.trunc(Infinity)));
50 assertEquals("-Infinity", String(Math.trunc("-Infinity"))); 50 assertEquals("-Infinity", String(Math.trunc("-Infinity")));
51 assertEquals("Infinity", String(Math.trunc("Infinity"))); 51 assertEquals("Infinity", String(Math.trunc("Infinity")));
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