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/**
* @license Apache-2.0
*
* Copyright (c) 2021 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
'use strict';
// MODULES //
var tape = require( 'tape' );
var aliases = require( './../../aliases' );
var alias2standalone = require( './../../alias2standalone' );
var DATA = require( './../data/data.json' );
var standalone2pkg = require( './../lib' );
// TESTS //
tape( 'main export is a function', function test( t ) {
t.ok( true, __filename );
t.strictEqual( typeof standalone2pkg, 'function', 'main export is a function' );
t.end();
});
tape( 'the function throws an error if not provided a string', function test( t ) {
var values;
var i;
values = [
5,
NaN,
true,
false,
null,
void 0,
[],
{},
function noop() {}
];
for ( i = 0; i < values.length; i++ ) {
t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] );
}
t.end();
function badValue( value ) {
return function badValue() {
standalone2pkg( value );
};
}
});
tape( 'the function returns a package name', function test( t ) {
var expected;
var actual;
var list;
var pkg;
var i;
list = aliases();
for ( i = 0; i < list.length; i++ ) {
pkg = alias2standalone( list[i] );
expected = DATA[ pkg ];
actual = standalone2pkg( pkg );
t.strictEqual( typeof actual, 'string', 'returns a string' );
t.strictEqual( actual, expected, 'returns expected value for '+pkg );
}
t.end();
});
tape( 'the function returns `null` if provided an unrecognized alias', function test( t ) {
var values;
var i;
values = [
'adfkaljdfdsafs',
'adklfadjflajdslfjalsdf',
'adflkajdlkfjasdlkfjsadlkfjlasdjflsdjfla'
];
for ( i = 0; i < values.length; i++ ) {
t.strictEqual( standalone2pkg( values[ i ] ), null, 'returns expected value' );
}
t.end();
});
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