test: achieve 100% test coverage for blas/ext/base/dnansumkbn2

PR-URL: #3105 Closes: #3074 Reviewed-by: Philipp Burckhardt <[email protected]>
stdlib-js · Nov 16, 2024 · fca01a0 · fca01a0 · stdlib-bot · Nov 16, 2024
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diff --git a/lib/node_modules/@stdlib/blas/ext/base/dnansumkbn2/test/test.dnansumkbn2.js b/lib/node_modules/@stdlib/blas/ext/base/dnansumkbn2/test/test.dnansumkbn2.js
@@ -77,6 +77,18 @@ tape( 'the function calculates the sum of strided array elements (ignoring NaN v
 	t.end();
 });
 
+tape( 'if provided a `stride` parameter equal to `0` and the first element is NaN, the function returns 0', function test( t ) {
+	var x;
+	var v;
+
+	x = new Float64Array( [ NaN, -2.0, -4.0, 5.0, 3.0 ] );
+
+	v = dnansumkbn2( x.length, x, 0 );
+	t.strictEqual( v, 0.0, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `0.0`', function test( t ) {
 	var x;
 	var v;

diff --git a/lib/node_modules/@stdlib/blas/ext/base/dnansumkbn2/test/test.dnansumkbn2.native.js b/lib/node_modules/@stdlib/blas/ext/base/dnansumkbn2/test/test.dnansumkbn2.native.js
@@ -168,6 +168,18 @@ tape( 'the function calculates the sum of strided array elements (ignoring NaN v
 	t.end();
 });
 
+tape( 'if provided a `stride` parameter equal to `0` and the first element is NaN, the function returns 0', opts, function test( t ) {
+	var x;
+	var v;
+
+	x = new Float64Array( [ NaN, -2.0, -4.0, 5.0, 3.0 ] );
+
+	v = dnansumkbn2( x.length, x, 0 );
+	t.strictEqual( v, 0.0, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `0.0`', opts, function test( t ) {
 	var x;
 	var v;

diff --git a/lib/node_modules/@stdlib/blas/ext/base/dnansumkbn2/test/test.ndarray.js b/lib/node_modules/@stdlib/blas/ext/base/dnansumkbn2/test/test.ndarray.js
@@ -77,6 +77,18 @@ tape( 'the function calculates the sum of strided array elements (ignoring NaN v
 	t.end();
 });
 
+tape( 'if provided a `stride` parameter equal to `0` and the first element is NaN, the function returns 0', function test( t ) {
+	var x;
+	var v;
+
+	x = new Float64Array( [ NaN, -2.0, -4.0, 5.0, 3.0 ] );
+
+	v = dnansumkbn2( x.length, x, 0, 0 );
+	t.strictEqual( v, 0.0, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `0.0`', function test( t ) {
 	var x;
 	var v;

diff --git a/lib/node_modules/@stdlib/blas/ext/base/dnansumkbn2/test/test.ndarray.native.js b/lib/node_modules/@stdlib/blas/ext/base/dnansumkbn2/test/test.ndarray.native.js
@@ -86,6 +86,18 @@ tape( 'the function calculates the sum of strided array elements (ignoring NaN v
 	t.end();
 });
 
+tape( 'if provided a `stride` parameter equal to `0` and the first element is NaN, the function returns 0', opts, function test( t ) {
+	var x;
+	var v;
+
+	x = new Float64Array( [ NaN, -2.0, -4.0, 5.0, 3.0 ] );
+
+	v = dnansumkbn2( x.length, x, 0, 0 );
+	t.strictEqual( v, 0.0, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `0.0`', opts, function test( t ) {
 	var x;
 	var v;