From 6d41f9e563f72c57a771f60f6b8cf07113613850 Mon Sep 17 00:00:00 2001 From: Ujjwal Verma Date: Tue, 21 Jul 2026 11:35:30 +0530 Subject: [PATCH] test: migrate \math/base/special/tand\ to ULP-based testing Resolves a part of #11352. --- .../math/base/special/tand/test/test.js | 27 +++++++------------ .../base/special/tand/test/test.native.js | 27 +++++++------------ 2 files changed, 18 insertions(+), 36 deletions(-) diff --git a/lib/node_modules/@stdlib/math/base/special/tand/test/test.js b/lib/node_modules/@stdlib/math/base/special/tand/test/test.js index d9e578cdf64e..f2607274ff39 100644 --- a/lib/node_modules/@stdlib/math/base/special/tand/test/test.js +++ b/lib/node_modules/@stdlib/math/base/special/tand/test/test.js @@ -21,13 +21,12 @@ // MODULES // var tape = require( 'tape' ); -var isnan = require( '@stdlib/math/base/assert/is-nan' ); -var abs = require( '@stdlib/math/base/special/abs' ); -var EPS = require( '@stdlib/constants/float64/eps' ); -var PINF = require( '@stdlib/constants/float64/pinf' ); -var NINF = require( '@stdlib/constants/float64/ninf' ); -var isPositiveZero = require( '@stdlib/assert/is-positive-zero' ); +var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' ); var isNegativeZero = require( '@stdlib/assert/is-negative-zero' ); +var isPositiveZero = require( '@stdlib/assert/is-positive-zero' ); +var NINF = require( '@stdlib/constants/float64/ninf' ); +var PINF = require( '@stdlib/constants/float64/pinf' ); +var isnan = require( '@stdlib/math/base/assert/is-nan' ); var tand = require( './../lib' ); @@ -47,11 +46,9 @@ tape( 'main export is a function', function test( t ) { tape( 'the function computes the tangent of an angle measured in degrees (negative values)', function test( t ) { var expected; - var delta; - var tol; + var i; var x; var y; - var i; x = negative.x; expected = negative.expected; @@ -61,9 +58,7 @@ tape( 'the function computes the tangent of an angle measured in degrees (negati if ( y === expected[ i ] ) { t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. E: '+expected[i] ); } else { - delta = abs( y - expected[i] ); - tol = 2.0 * EPS * abs( expected[i] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. tol: '+tol+'. Δ: '+delta+'.' ); + t.strictEqual( isAlmostSameValue( y, expected[ i ], 3 ), true, 'returns expected value' ); } } t.end(); @@ -71,11 +66,9 @@ tape( 'the function computes the tangent of an angle measured in degrees (negati tape( 'the function computes the tangent of an angle measured in degrees (positive values)', function test( t ) { var expected; - var delta; - var tol; + var i; var x; var y; - var i; x = positive.x; expected = positive.expected; @@ -85,9 +78,7 @@ tape( 'the function computes the tangent of an angle measured in degrees (positi if ( y === expected[ i ] ) { t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. E: '+expected[i] ); } else { - delta = abs( y - expected[i] ); - tol = 2.0 * EPS * abs( expected[i] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. tol: '+tol+'. Δ: '+delta+'.' ); + t.strictEqual( isAlmostSameValue( y, expected[ i ], 3 ), true, 'returns expected value' ); } } t.end(); diff --git a/lib/node_modules/@stdlib/math/base/special/tand/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/tand/test/test.native.js index 861d1b109b32..5fb6233dfe61 100644 --- a/lib/node_modules/@stdlib/math/base/special/tand/test/test.native.js +++ b/lib/node_modules/@stdlib/math/base/special/tand/test/test.native.js @@ -22,13 +22,12 @@ var resolve = require( 'path' ).resolve; var tape = require( 'tape' ); -var isnan = require( '@stdlib/math/base/assert/is-nan' ); -var abs = require( '@stdlib/math/base/special/abs' ); -var EPS = require( '@stdlib/constants/float64/eps' ); -var PINF = require( '@stdlib/constants/float64/pinf' ); -var NINF = require( '@stdlib/constants/float64/ninf' ); -var isPositiveZero = require( '@stdlib/assert/is-positive-zero' ); +var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' ); var isNegativeZero = require( '@stdlib/assert/is-negative-zero' ); +var isPositiveZero = require( '@stdlib/assert/is-positive-zero' ); +var NINF = require( '@stdlib/constants/float64/ninf' ); +var PINF = require( '@stdlib/constants/float64/pinf' ); +var isnan = require( '@stdlib/math/base/assert/is-nan' ); var tryRequire = require( '@stdlib/utils/try-require' ); @@ -56,11 +55,9 @@ tape( 'main export is a function', opts, function test( t ) { tape( 'the function computes the tangent of an angle measured in degrees (negative values)', opts, function test( t ) { var expected; - var delta; - var tol; + var i; var x; var y; - var i; x = negative.x; expected = negative.expected; @@ -70,9 +67,7 @@ tape( 'the function computes the tangent of an angle measured in degrees (negati if ( y === expected[ i ] ) { t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. E: '+expected[i] ); } else { - delta = abs( y - expected[i] ); - tol = 2.0 * EPS * abs( expected[i] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. tol: '+tol+'. Δ: '+delta+'.' ); + t.strictEqual( isAlmostSameValue( y, expected[ i ], 3 ), true, 'returns expected value' ); } } t.end(); @@ -80,11 +75,9 @@ tape( 'the function computes the tangent of an angle measured in degrees (negati tape( 'the function computes the tangent of an angle measured in degrees (positive values)', opts, function test( t ) { var expected; - var delta; - var tol; + var i; var x; var y; - var i; x = positive.x; expected = positive.expected; @@ -94,9 +87,7 @@ tape( 'the function computes the tangent of an angle measured in degrees (positi if ( y === expected[ i ] ) { t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. E: '+expected[i] ); } else { - delta = abs( y - expected[i] ); - tol = 2.0 * EPS * abs( expected[i] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. y: '+y+'. E: '+expected[i]+'. tol: '+tol+'. Δ: '+delta+'.' ); + t.strictEqual( isAlmostSameValue( y, expected[ i ], 3 ), true, 'returns expected value' ); } } t.end();