Auto-generated commit

Author: stdlib-bot

CHANGELOG.md

@@ -34,6 +34,7 @@
 
 <details>
 
+-   [`c53a29f`](https://github.com/stdlib-js/stdlib/commit/c53a29fc1e8048c4a4454d7a806d7ea1d2e6f326) - **test:** add test case for accessor array buffers _(by Athan Reines)_
 -   [`0b89951`](https://github.com/stdlib-js/stdlib/commit/0b89951e22829e302f05d948ac8391d6300a39ea) - **fix:** serialize the data type to a string and add comment _(by Athan Reines)_
 -   [`18f1915`](https://github.com/stdlib-js/stdlib/commit/18f191560f9322727ee126619e9e083187b64821) - **chore:** minor clean-up _(by Philipp Burckhardt)_
 -   [`ebd5886`](https://github.com/stdlib-js/stdlib/commit/ebd5886f97aef9dad8daf7df0d850882a767ca6b) - **fix:** preserve formatting of original string serialization and rename internal files _(by Athan Reines)_

package.json

@@ -70,6 +70,7 @@
     "@stdlib/error-tools-fmtprodmsg": "^0.2.3"
   },
   "devDependencies": {
+    "@stdlib/array-base-to-accessor-array": "^0.2.3",
     "@stdlib/array-bool": "^0.1.2",
     "@stdlib/array-complex128": "^0.3.2",
     "@stdlib/array-complex64": "^0.3.2",

test/test.js

@@ -27,6 +27,7 @@ var Uint8Array = require( '@stdlib/array-uint8' );
 var Complex64Array = require( '@stdlib/array-complex64' );
 var Complex128Array = require( '@stdlib/array-complex128' );
 var BooleanArray = require( '@stdlib/array-bool' );
+var toAccessorArray = require( '@stdlib/array-base-to-accessor-array' );
 var Complex64 = require( '@stdlib/complex-float32-ctor' );
 var Complex128 = require( '@stdlib/complex-float64-ctor' );
 var hasOwnProp = require( '@stdlib/assert-has-own-property' );
@@ -3508,6 +3509,37 @@ tape( 'an ndarray has a custom `toString()` method (boolean type)', function tes
 	t.end();
 });
 
+tape( 'an ndarray has a custom `toString()` method (underlying accessor array)', function test( t ) {
+	var expected;
+	var strides;
+	var actual;
+	var buffer;
+	var offset;
+	var dtype;
+	var order;
+	var shape;
+	var arr;
+
+	dtype = 'generic';
+	buffer = toAccessorArray( [ 1, 0, 1, 0 ] );
+	shape = [ 2, 2 ];
+	order = 'row-major';
+	strides = [ 2, 1 ];
+	offset = 0;
+
+	arr = ndarray( dtype, buffer, shape, strides, offset, order );
+
+	t.strictEqual( hasOwnProp( arr, 'toString' ), false, 'does not have own property' );
+	t.strictEqual( hasProp( arr, 'toString' ), true, 'has property' );
+	t.strictEqual( isFunction( arr.toString ), true, 'has method' );
+
+	expected = 'ndarray( \'generic\', [ 1, 0, 1, 0 ], [ 2, 2 ], [ 2, 1 ], 0, \'row-major\' )';
+	actual = arr.toString();
+	t.strictEqual( actual, expected, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'an ndarray has a custom `toString()` method (0d)', function test( t ) {
 	var expected;
 	var strides;