Auto-generated commit

Author: stdlib-bot

.gitignore

@@ -25,6 +25,7 @@ package.json.copy
 ###############
 build/
 downloads/
+plans/
 reports/
 tmp/
 
@@ -175,6 +176,10 @@ acs-*.bib
 *.ind
 *.ist
 
+# Git #
+#######
+.worktrees
+
 # Visual Studio #
 #################
 .vscode/

CHANGELOG.md

@@ -4,14 +4,15 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2026-04-21)
+## Unreleased (2026-04-29)
 
 <section class="commits">
 
 ### Commits
 
 <details>
 
+-   [`4cd8e43`](https://github.com/stdlib-js/stdlib/commit/4cd8e438cc1b4e41e546704905ef9576d65bf0fc) - **test:** migrate `math/base/special/cbrt` to ULP-based testing [(#11839)](https://github.com/stdlib-js/stdlib/pull/11839) _(by Mandeep2333)_
 -   [`c73c8b3`](https://github.com/stdlib-js/stdlib/commit/c73c8b39bd76529182ea2b3423c6f0feab434774) - **bench:** refactor to use string interpolation in `math/base/special` [(#11387)](https://github.com/stdlib-js/stdlib/pull/11387) _(by Karan Anand)_
 
 </details>
@@ -24,9 +25,10 @@
 
 ### Contributors
 
-A total of 1 person contributed to this release. Thank you to this contributor:
+A total of 2 people contributed to this release. Thank you to the following contributors:
 
 -   Karan Anand
+-   Mandeep2333
 
 </section>
 

package.json

@@ -54,6 +54,7 @@
     "@stdlib/utils-library-manifest": "^0.2.4"
   },
   "devDependencies": {
+    "@stdlib/assert-is-almost-same-value": "^0.1.1",
     "@stdlib/console-log-each-map": "^0.1.1",
     "@stdlib/constants-float64-eps": "^0.2.3",
     "@stdlib/constants-float64-ninf": "^0.2.3",

test/test.js

@@ -26,8 +26,7 @@ var isNegativeZero = require( '@stdlib/math-base-assert-is-negative-zero' );
 var isPositiveZero = require( '@stdlib/math-base-assert-is-positive-zero' );
 var PINF = require( '@stdlib/constants-float64-pinf' );
 var NINF = require( '@stdlib/constants-float64-ninf' );
-var EPS = require( '@stdlib/constants-float64-eps' );
-var abs = require( '@stdlib/math-base-special-abs' );
+var isAlmostSameValue = require( '@stdlib/assert-is-almost-same-value' );
 var cbrt = require( './../lib' );
 
 
@@ -59,8 +58,6 @@ tape( 'main export is a function', function test( t ) {
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[-50,-500]', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -69,21 +66,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[-50,-500]'
 	x = veryLargeNegative.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[50,500]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -92,21 +81,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[50,500]`',
 	x = veryLargePositive.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[-20,-50]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -115,21 +96,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[-20,-50]`'
 	x = largeNegative.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[20,50]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -138,21 +111,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[20,50]`',
 	x = largePositive.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[-20,-3]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -161,21 +126,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[-20,-3]`',
 	x = mediumNegative.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[3,20]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -184,21 +141,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[3,20]`', f
 	x = mediumPositive.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[-3,-0.8]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -207,21 +156,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[-3,-0.8]`'
 	x = smallNegative.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[0.8,3]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -230,21 +171,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[0.8,3]`',
 	x = smallPositive.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates cubic root of `x` on the interval `[-0.8,0.8]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -253,21 +186,13 @@ tape( 'the function evaluates cubic root of `x` on the interval `[-0.8,0.8]`', f
 	x = smaller.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[-1e-300,-1e-308]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -276,21 +201,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[-1e-300,-1
 	x = tinyNegative.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` on the interval `[1e-300,1e-308]`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -299,21 +216,13 @@ tape( 'the function evaluates the cubic root of `x` on the interval `[1e-300,1e-
 	x = tinyPositive.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of subnormal `x`', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -322,21 +231,13 @@ tape( 'the function evaluates the cubic root of subnormal `x`', function test( t
 	x = subnormal.x;
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` (huge negative)', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -346,21 +247,13 @@ tape( 'the function evaluates the cubic root of `x` (huge negative)', function t
 
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function evaluates the cubic root of `x` (huge positive)', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -370,13 +263,7 @@ tape( 'the function evaluates the cubic root of `x` (huge positive)', function t
 
 	for ( i = 0; i < x.length; i++ ) {
 		y = cbrt( x[i] );
-		if ( y === expected[i] ) {
-			t.strictEqual( y, expected[i], 'x: '+x[i]+', y: '+y+', expected: '+expected[i] );
-		} else {
-			delta = abs( y - expected[ i ] );
-			tol = EPS * abs( expected[ i ] );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. Δ: '+delta+'. tol: '+tol );
-		}
+		t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });