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| /** | ||
| * @license Apache-2.0 | ||
| * | ||
| * Copyright (c) 2020 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. | ||
| */ | ||
|
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| 'use strict'; | ||
|
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| // MODULES // | ||
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| var tape = require( 'tape' ); | ||
| var proxyquire = require( 'proxyquire' ); | ||
| var IS_BROWSER = require( '@stdlib/assert-is-browser' ); | ||
| var dnanmean = require( ./'../../dist' ); | ||
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| // VARIABLES // | ||
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| var opts = { | ||
| 'skip': IS_BROWSER | ||
| }; | ||
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| // TESTS // | ||
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| tape( 'main export is a function', function test( t ) { | ||
| t.ok( true, __filename ); | ||
| t.strictEqual( typeof dnanmean, 'function', 'main export is a function' ); | ||
| t.end(); | ||
| }); | ||
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| tape( 'attached to the main export is a method providing an ndarray interface', function test( t ) { | ||
| t.strictEqual( typeof dnanmean.ndarray, 'function', 'method is a function' ); | ||
| t.end(); | ||
| }); | ||
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| tape( 'if a native implementation is available, the main export is the native implementation', opts, function test( t ) { | ||
| var dnanmean = proxyquire( ./'../../dist', { | ||
| '@stdlib/utils-try-require': tryRequire | ||
| }); | ||
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| t.strictEqual( dnanmean, mock, 'returns expected value' ); | ||
| t.end(); | ||
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| function tryRequire() { | ||
| return mock; | ||
| } | ||
|
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| function mock() { | ||
| // Mock... | ||
| } | ||
| }); | ||
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| tape( 'if a native implementation is not available, the main export is a JavaScript implementation', opts, function test( t ) { | ||
| var dnanmean; | ||
| var main; | ||
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| main = require( './../../lib/dnanmean.js' ); | ||
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| dnanmean = proxyquire( ./'../../dist', { | ||
| '@stdlib/utils-try-require': tryRequire | ||
| }); | ||
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| t.strictEqual( dnanmean, main, 'returns expected value' ); | ||
| t.end(); | ||
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| function tryRequire() { | ||
| return new Error( 'Cannot find module' ); | ||
| } | ||
| }); |