mirror of
https://github.com/jerryscript-project/jerryscript.git
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55 lines
1.8 KiB
JavaScript
55 lines
1.8 KiB
JavaScript
// Copyright 2015 Samsung Electronics Co., Ltd.
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// Copyright 2015 University of Szeged.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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var str1 = "ab";
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var str2 = "cd";
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assert (str1.localeCompare(str1) === 0);
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assert (str1.localeCompare(str2) === -1);
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assert (str2.localeCompare(str1) === 1);
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var x = "32";
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var y = "-32";
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assert (y.localeCompare(-31) === 1);
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assert (y.localeCompare("") === 1);
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assert (y.localeCompare(-32) === 0);
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assert (x.localeCompare(33) === -1);
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assert (x.localeCompare() === -1);
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assert (x.localeCompare(null) === -1);
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assert (x.localeCompare(NaN) === -1);
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assert (x.localeCompare(Infinity) === -1);
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assert (x.localeCompare(-Infinity) === 1);
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var array1 = ["1", 2];
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var array2 = [3, 4];
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assert (String.prototype.localeCompare.call(42, array1) === 1);
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assert (String.prototype.localeCompare.call(array1, null) === -1);
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assert (String.prototype.localeCompare.call(array1, array1) === 0);
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assert (String.prototype.localeCompare.call(array1, array2) === -1);
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assert (String.prototype.localeCompare.call(array2, array1) === 1);
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try {
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var res = String.prototype.localeCompare.call(null, 0);
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assert (false);
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} catch (e) {
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assert (e instanceof TypeError);
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}
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try {
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var res = String.prototype.localeCompare.call();
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assert (false);
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} catch (e) {
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assert (e instanceof TypeError);
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}
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