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Add tests for converting a complex number array to a generic array
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  • lib/node_modules/@stdlib/array/convert/test

‎lib/node_modules/@stdlib/array/convert/test/test.js‎

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@@ -46,8 +46,14 @@ var isUint8Array = require( '@stdlib/assert/is-uint8array' );
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var isUint8ClampedArray = require( '@stdlib/assert/is-uint8clampedarray' );
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var isComplex64Array = require( '@stdlib/assert/is-complex64array' );
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var isComplex128Array = require( '@stdlib/assert/is-complex128array' );
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var isComplex64 = require( '@stdlib/assert/is-complex64' );
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var isComplex128 = require( '@stdlib/assert/is-complex128' );
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var reinterpret64 = require( '@stdlib/strided/base/reinterpret-complex64' );
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var reinterpret128 = require( '@stdlib/strided/base/reinterpret-complex128' );
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var real = require( '@stdlib/complex/real' );
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var imag = require( '@stdlib/complex/imag' );
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var realf = require( '@stdlib/complex/realf' );
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var imagf = require( '@stdlib/complex/imagf' );
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var convertArray = require( './../lib' );
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@@ -399,6 +405,60 @@ tape( 'the function converts an array to an array of a different data type (comp
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t.end();
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});
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tape( 'the function converts an array to an array of a different data type (complex64 => generic)', function test( t ) {
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var expected;
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var arr;
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var out;
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var v1;
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var v2;
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var i;
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arr = new Complex64Array( [ -1.0, 1.0, 0.0, 2.0, 1.0, 3.0, 2.0, 4.0 ] );
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expected = [
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arr.get( 0 ),
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arr.get( 1 ),
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arr.get( 2 ),
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arr.get( 3 )
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];
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out = convertArray( arr, 'generic' );
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t.strictEqual( isArray( out ), true, 'returns expected value type' );
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for ( i = 0; i < arr.length; i++ ) {
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v1 = out[ i ];
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v2 = expected[ i ];
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t.strictEqual( isComplex64( v1 ), true, 'returns expected value' );
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t.strictEqual( realf( v1 ), realf( v2 ), 'returns expected real component' );
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t.strictEqual( imagf( v1 ), imagf( v2 ), 'returns expected imaginary component' );
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}
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t.end();
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});
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tape( 'the function converts an array to an array of a different data type (complex128 => generic)', function test( t ) {
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var expected;
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var arr;
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var out;
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var v1;
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var v2;
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var i;
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arr = new Complex128Array( [ -1.0, 1.0, 0.0, 2.0, 1.0, 3.0, 2.0, 4.0 ] );
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expected = [
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arr.get( 0 ),
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arr.get( 1 ),
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arr.get( 2 ),
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arr.get( 3 )
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];
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out = convertArray( arr, 'generic' );
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t.strictEqual( isArray( out ), true, 'returns expected value type' );
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for ( i = 0; i < arr.length; i++ ) {
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v1 = out[ i ];
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v2 = expected[ i ];
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t.strictEqual( isComplex128( v1 ), true, 'returns expected value' );
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t.strictEqual( real( v1 ), real( v2 ), 'returns expected real component' );
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t.strictEqual( imag( v1 ), imag( v2 ), 'returns expected imaginary component' );
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}
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t.end();
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});
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// TODO: add more tests to cover all code paths
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tape( 'the function converts an array to an array of a different data type (large allocations)', function test( t ) {

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