58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
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/**
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* Tests dismissive warning handler
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*
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* Copyright (C) 2014 Free Software Foundation, Inc.
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*
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* This file is part of GNU ease.js.
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*
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* ease.js is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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require( 'common' ).testCase(
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{
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caseSetUp: function()
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{
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this.Sut = this.require( 'warn/DismissiveHandler' );
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this.Warning = this.require( 'warn/Warning' );
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},
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'Can be instantiated without `new` keyword': function()
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{
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this.assertOk( this.Sut() instanceof this.Sut );
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},
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/**
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* Simply do nothing. We don't want to log, we don't want to throw
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* anything, we just want to pretend nothing ever happened and move on
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* our merry way. This is intended for use in production environments
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* where such warnings are expected to already have been worked out and
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* would only confuse/concern the user.
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*
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* Now, testing whether it does anything or not is difficult, since it
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* could do, well, anything; that said, we are not passing it anything
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* via the ctor, so assuming that it does not rely on or manipulate
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* global state, we need only ensure that no exceptions are thrown.
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*/
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'Does nothing': function()
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{
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var _self = this;
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this.assertDoesNotThrow( function()
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{
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_self.Sut().handle( _self.Warning( Error( "Ignore me!" ) ) );
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} );
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},
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} );
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