forked from xuos/xiuos
46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
// Copyright JS Foundation and other contributors, http://js.foundation
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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 d = new Date(1999, 1, 1);
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assert (d.getYear() === 99);
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d = new Date(1874, 4, 9);
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assert (d.getYear() === -26);
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d = new Date(2015, 8, 17);
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assert (d.getYear() === 115);
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d = new Date(NaN);
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assert (isNaN (d.getYear()));
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var d = new Date();
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d.setYear(91);
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assert (d.getFullYear() === 1991 && d.getYear() === 91);
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d = new Date();
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d.setYear(NaN);
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assert (isNaN(d.valueOf()));
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d = new Date();
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d.setYear(2015);
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assert (d.getFullYear() === 2015);
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d = new Date(2000, 1, 29);
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d.setYear(2004);
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assert (d.getFullYear() === 2004 && d.getMonth() === 1 && d.getDate() === 29);
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d.setYear(2015);
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assert (d.getFullYear() === 2015 && d.getMonth() === 2 && d.getDate() === 1);
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assert (/Thu, 17 Sep 2015 \d{2}:\d{2}:\d{2} GMT/.test (new Date("2015-09-17").toGMTString()));
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d = new Date(NaN);
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assert (d.toGMTString() === "Invalid Date");
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