test: replace isApprox with is-almost-same-value-float64array

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---

Author: prajjwalbajpai

lib/node_modules/@stdlib/lapack/base/dlasv2/test/test.dlasv2.js

@@ -22,7 +22,7 @@
 
 var tape = require( 'tape' );
 var Float64Array = require( '@stdlib/array/float64' );
-var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
+var isAlmostSameValueFloat64Array = require( '@stdlib/assert/is-almost-same-value-float64array' );
 var PINF = require( '@stdlib/constants/float64/pinf' );
 var dlasv2 = require( './../lib/dlasv2.js' );
 
@@ -39,27 +39,6 @@ var DIA_MAT = require( './fixtures/diagonal_matrix.json' );
 var G_GT_F_AND_H = require( './fixtures/g_gt_f_and_h.json' );
 
 
-// FUNCTIONS //
-
-/**
-* Tests for element-wise approximate equality.
-*
-* @private
-* @param {Object} t - test object
-* @param {Collection} actual - actual values
-* @param {Collection} expected - expected values
-* @param {number} maxULPs - maximum allowed ULP difference
-*/
-function isApprox( t, actual, expected, maxULPs ) {
-	var i;
-
-	t.strictEqual( actual.length, expected.length, 'returns expected value' );
-	for ( i = 0; i < expected.length; i++ ) {
-		t.strictEqual( isAlmostSameValue( actual[ i ], expected[ i ], maxULPs ), true, 'returns expected value' );
-	}
-}
-
-
 // TESTS //
 
 tape( 'main export is a function', function test( t ) {
@@ -83,8 +62,8 @@ tape( 'the function computes the singular value decomposition of a triangular ma
 	out = new Float64Array( 6 );
 
 	dlasv2( data.F, data.G, data.H, out );
-	expected = data.out;
-	isApprox( t, out, expected, 1 );
+	expected = new Float64Array( data.out );
+	t.strictEqual( isAlmostSameValueFloat64Array( out, expected, 1 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -98,8 +77,8 @@ tape( 'the function computes the singular value decomposition of a triangular ma
 	out = new Float64Array( 6 );
 
 	dlasv2( data.F, data.G, data.H, out );
-	expected = data.out;
-	isApprox( t, out, expected, 1 );
+	expected = new Float64Array( data.out );
+	t.strictEqual( isAlmostSameValueFloat64Array( out, expected, 1 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -113,8 +92,8 @@ tape( 'the function computes the singular value decomposition of a triangular ma
 	out = new Float64Array( 6 );
 
 	dlasv2( data.F, data.G, data.H, out );
-	expected = data.out;
-	isApprox( t, out, expected, 1 );
+	expected = new Float64Array( data.out );
+	t.strictEqual( isAlmostSameValueFloat64Array( out, expected, 1 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -128,8 +107,8 @@ tape( 'the function computes the singular value decomposition of a diagonal matr
 	out = new Float64Array( 6 );
 
 	dlasv2( data.F, data.G, data.H, out );
-	expected = data.out;
-	isApprox( t, out, expected, 1 );
+	expected = new Float64Array( data.out );
+	t.strictEqual( isAlmostSameValueFloat64Array( out, expected, 1 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -143,8 +122,8 @@ tape( 'the function computes the singular value decomposition of a diagonal matr
 	out = new Float64Array( 6 );
 
 	dlasv2( data.F, data.G, data.H, out );
-	expected = data.out;
-	isApprox( t, out, expected, 1 );
+	expected = new Float64Array( data.out );
+	t.strictEqual( isAlmostSameValueFloat64Array( out, expected, 1 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -158,8 +137,8 @@ tape( 'the function computes the singular value decomposition of a diagonal matr
 	out = new Float64Array( 6 );
 
 	dlasv2( data.F, data.G, data.H, out );
-	expected = data.out;
-	isApprox( t, out, expected, 1 );
+	expected = new Float64Array( data.out );
+	t.strictEqual( isAlmostSameValueFloat64Array( out, expected, 1 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -170,7 +149,7 @@ tape( 'the function computes the singular value decomposition of a diagonal matr
 	expected = new Float64Array( [ 1.0, PINF, 0.0, 1.0, 0.0, 1.0 ] );
 	out = new Float64Array( 6 );
 	out = dlasv2( PINF, 2.0, 1.0, out );
-	isApprox( t, out, expected, 1 );
+	t.strictEqual( isAlmostSameValueFloat64Array( out, expected, 1 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -184,7 +163,7 @@ tape( 'the function computes the singular value decomposition of a diagonal matr
 	out = new Float64Array( 6 );
 
 	dlasv2( data.F, data.G, data.H, out );
-	expected = data.out;
-	isApprox( t, out, expected, 1 );
+	expected = new Float64Array( data.out );
+	t.strictEqual( isAlmostSameValueFloat64Array( out, expected, 1 ), true, 'returns expected value' );
 	t.end();
 });