From 1ae71ddbeb501c6b7bd9b719bf1505c96fde2eef Mon Sep 17 00:00:00 2001 From: Claude Date: Tue, 6 Oct 2026 06:26:56 +0000 Subject: [PATCH] test: migrate `stats/base/dists/gumbel/logcdf` to ULP-based assertions Ref: https://github.com/stdlib-js/stdlib/issues/11352 Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_01E4yjfSfyfuMeBqGUuHs5uY --- .../dists/gumbel/logcdf/test/test.factory.js | 33 +++---------------- .../dists/gumbel/logcdf/test/test.logcdf.js | 33 +++---------------- .../dists/gumbel/logcdf/test/test.native.js | 33 +++---------------- 3 files changed, 12 insertions(+), 87 deletions(-) diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.factory.js b/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.factory.js index fa07e4d7ec42..266c80a52c7d 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.factory.js +++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.factory.js @@ -21,11 +21,10 @@ // MODULES // var tape = require( 'tape' ); +var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); -var abs = require( '@stdlib/math/base/special/abs' ); var PINF = require( '@stdlib/constants/float64/pinf' ); var NINF = require( '@stdlib/constants/float64/ninf' ); -var EPS = require( '@stdlib/constants/float64/eps' ); var factory = require( './../lib/factory.js' ); @@ -141,9 +140,7 @@ tape( 'if provided a nonpositive `beta`, the created function always returns `Na tape( 'the created function evaluates the logcdf for `x` given positive `mu`', function test( t ) { var expected; var logcdf; - var delta; var beta; - var tol; var mu; var i; var x; @@ -157,13 +154,7 @@ tape( 'the created function evaluates the logcdf for `x` given positive `mu`', f logcdf = factory( mu[i], beta[i] ); y = logcdf( x[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end(); @@ -172,9 +163,7 @@ tape( 'the created function evaluates the logcdf for `x` given positive `mu`', f tape( 'the created function evaluates the logcdf for `x` given negative `mu`', function test( t ) { var expected; var logcdf; - var delta; var beta; - var tol; var mu; var i; var x; @@ -188,13 +177,7 @@ tape( 'the created function evaluates the logcdf for `x` given negative `mu`', f logcdf = factory( mu[i], beta[i] ); y = logcdf( x[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end(); @@ -203,9 +186,7 @@ tape( 'the created function evaluates the logcdf for `x` given negative `mu`', f tape( 'the created function evaluates the logcdf for `x` given large variance ( = large `beta`)', function test( t ) { var expected; var logcdf; - var delta; var beta; - var tol; var mu; var i; var x; @@ -219,13 +200,7 @@ tape( 'the created function evaluates the logcdf for `x` given large variance ( logcdf = factory( mu[i], beta[i] ); y = logcdf( x[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.logcdf.js b/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.logcdf.js index f05e8a9d184f..30db69712c79 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.logcdf.js +++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.logcdf.js @@ -21,11 +21,10 @@ // MODULES // var tape = require( 'tape' ); +var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); -var abs = require( '@stdlib/math/base/special/abs' ); var PINF = require( '@stdlib/constants/float64/pinf' ); var NINF = require( '@stdlib/constants/float64/ninf' ); -var EPS = require( '@stdlib/constants/float64/eps' ); var logcdf = require( './../lib' ); @@ -98,9 +97,7 @@ tape( 'if provided a nonpositive `beta`, the function returns `NaN`', function t tape( 'the function evaluates the log cdf for `x` given positive `mu`', function test( t ) { var expected; - var delta; var beta; - var tol; var mu; var x; var y; @@ -113,13 +110,7 @@ tape( 'the function evaluates the log cdf for `x` given positive `mu`', function for ( i = 0; i < x.length; i++ ) { y = logcdf( x[i], mu[i], beta[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end(); @@ -127,9 +118,7 @@ tape( 'the function evaluates the log cdf for `x` given positive `mu`', function tape( 'the function evaluates the log cdf for `x` given negative `mu`', function test( t ) { var expected; - var delta; var beta; - var tol; var mu; var x; var y; @@ -142,13 +131,7 @@ tape( 'the function evaluates the log cdf for `x` given negative `mu`', function for ( i = 0; i < x.length; i++ ) { y = logcdf( x[i], mu[i], beta[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end(); @@ -156,9 +139,7 @@ tape( 'the function evaluates the log cdf for `x` given negative `mu`', function tape( 'the function evaluates the log cdf for `x` given large variance ( = large `beta` )', function test( t ) { var expected; - var delta; var beta; - var tol; var mu; var x; var y; @@ -171,13 +152,7 @@ tape( 'the function evaluates the log cdf for `x` given large variance ( = large for ( i = 0; i < x.length; i++ ) { y = logcdf( x[i], mu[i], beta[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.native.js b/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.native.js index 27fd3409c06e..6a9f8739853b 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/gumbel/logcdf/test/test.native.js @@ -23,11 +23,10 @@ var resolve = require( 'path' ).resolve; var tape = require( 'tape' ); var tryRequire = require( '@stdlib/utils/try-require' ); +var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); -var abs = require( '@stdlib/math/base/special/abs' ); var PINF = require( '@stdlib/constants/float64/pinf' ); var NINF = require( '@stdlib/constants/float64/ninf' ); -var EPS = require( '@stdlib/constants/float64/eps' ); // FIXTURES // @@ -107,9 +106,7 @@ tape( 'if provided a nonpositive `beta`, the function returns `NaN`', opts, func tape( 'the function evaluates the log cdf for `x` given positive `mu`', opts, function test( t ) { var expected; - var delta; var beta; - var tol; var mu; var x; var y; @@ -122,13 +119,7 @@ tape( 'the function evaluates the log cdf for `x` given positive `mu`', opts, fu for ( i = 0; i < x.length; i++ ) { y = logcdf( x[i], mu[i], beta[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end(); @@ -136,9 +127,7 @@ tape( 'the function evaluates the log cdf for `x` given positive `mu`', opts, fu tape( 'the function evaluates the log cdf for `x` given negative `mu`', opts, function test( t ) { var expected; - var delta; var beta; - var tol; var mu; var x; var y; @@ -151,13 +140,7 @@ tape( 'the function evaluates the log cdf for `x` given negative `mu`', opts, fu for ( i = 0; i < x.length; i++ ) { y = logcdf( x[i], mu[i], beta[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end(); @@ -165,9 +148,7 @@ tape( 'the function evaluates the log cdf for `x` given negative `mu`', opts, fu tape( 'the function evaluates the log cdf for `x` given large variance ( = large `beta` )', opts, function test( t ) { var expected; - var delta; var beta; - var tol; var mu; var x; var y; @@ -180,13 +161,7 @@ tape( 'the function evaluates the log cdf for `x` given large variance ( = large for ( i = 0; i < x.length; i++ ) { y = logcdf( x[i], mu[i], beta[i] ); if ( expected[ i ] ) { - if ( y === expected[i] ) { - t.strictEqual( y, expected[i], 'x: '+x[i]+', mu:'+mu[i]+', beta: '+beta[i]+', y: '+y+', expected: '+expected[i] ); - } else { - delta = abs( y - expected[ i ] ); - tol = 1.0 * EPS * abs( expected[ i ] ); - t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. mu: '+mu[i]+'. beta: '+beta[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' ); - } + t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' ); } } t.end();