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test: migrate stats/base/dists/uniform/logpdf to ULP-based assertions #14210

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Merged
kgryte merged 1 commit into from
Aug 12, 2026
+12 −87
Merged

test: migrate stats/base/dists/uniform/logpdf to ULP-based assertions #14210

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33 changes: 4 additions & 29 deletions lib/node_modules/@stdlib/stats/base/dists/uniform/logpdf/test/test.factory.js
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Original file line number Diff line number Diff line change
Expand Up @@ -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' );


Expand Down Expand Up @@ -133,8 +132,6 @@ tape( 'if provided `a >= b`, the created function always returns `NaN`', functio
tape( 'the created function evaluates the logpdf for `x` given small range `b - a`', function test( t ) {
var expected;
var logpdf;
var delta;
var tol;
var a;
var b;
var i;
Expand All @@ -149,13 +146,7 @@ tape( 'the created function evaluates the logpdf for `x` given small range `b -
logpdf = factory( a[i], b[i] );
y = logpdf( x[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
Expand All @@ -164,8 +155,6 @@ tape( 'the created function evaluates the logpdf for `x` given small range `b -
tape( 'the created function evaluates the logpdf for `x` given a medium range `b - a`', function test( t ) {
var expected;
var logpdf;
var delta;
var tol;
var a;
var b;
var i;
Expand All @@ -180,13 +169,7 @@ tape( 'the created function evaluates the logpdf for `x` given a medium range `b
logpdf = factory( a[i], b[i] );
y = logpdf( x[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
Expand All @@ -195,8 +178,6 @@ tape( 'the created function evaluates the logpdf for `x` given a medium range `b
tape( 'the created function evaluates the logpdf for `x` given a large range `b - a`', function test( t ) {
var expected;
var logpdf;
var delta;
var tol;
var a;
var b;
var i;
Expand All @@ -211,13 +192,7 @@ tape( 'the created function evaluates the logpdf for `x` given a large range `b
logpdf = factory( a[i], b[i] );
y = logpdf( x[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
Expand Down
33 changes: 4 additions & 29 deletions lib/node_modules/@stdlib/stats/base/dists/uniform/logpdf/test/test.logpdf.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -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 logpdf = require( './../lib' );


Expand Down Expand Up @@ -86,8 +85,6 @@ tape( 'if provided `a >= b`, the function returns `NaN`', function test( t ) {

tape( 'the function evaluates the logpdf for `x` given a small range `b - a`', function test( t ) {
var expected;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -101,22 +98,14 @@ tape( 'the function evaluates the logpdf for `x` given a small range `b - a`', f
for ( i = 0; i < x.length; i++ ) {
y = logpdf( x[i], a[i], b[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
});

tape( 'the function evaluates the logpdf for `x` given a medium range `b - a`', function test( t ) {
var expected;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -130,22 +119,14 @@ tape( 'the function evaluates the logpdf for `x` given a medium range `b - a`',
for ( i = 0; i < x.length; i++ ) {
y = logpdf( x[i], a[i], b[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
});

tape( 'the function evaluates the logpdf for `x` given a large range `b - a`', function test( t ) {
var expected;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -159,13 +140,7 @@ tape( 'the function evaluates the logpdf for `x` given a large range `b - a`', f
for ( i = 0; i < x.length; i++ ) {
y = logpdf( x[i], a[i], b[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
Expand Down
33 changes: 4 additions & 29 deletions lib/node_modules/@stdlib/stats/base/dists/uniform/logpdf/test/test.native.js
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -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 //
Expand Down Expand Up @@ -95,8 +94,6 @@ tape( 'if provided `a >= b`, the function returns `NaN`', opts, function test( t

tape( 'the function evaluates the logpdf for `x` given a small range `b - a`', opts, function test( t ) {
var expected;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -110,22 +107,14 @@ tape( 'the function evaluates the logpdf for `x` given a small range `b - a`', o
for ( i = 0; i < x.length; i++ ) {
y = logpdf( x[i], a[i], b[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
});

tape( 'the function evaluates the logpdf for `x` given a medium range `b - a`', opts, function test( t ) {
var expected;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -139,22 +128,14 @@ tape( 'the function evaluates the logpdf for `x` given a medium range `b - a`',
for ( i = 0; i < x.length; i++ ) {
y = logpdf( x[i], a[i], b[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
});

tape( 'the function evaluates the logpdf for `x` given a large range `b - a`', opts, function test( t ) {
var expected;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -168,13 +149,7 @@ tape( 'the function evaluates the logpdf for `x` given a large range `b - a`', o
for ( i = 0; i < x.length; i++ ) {
y = logpdf( x[i], a[i], b[i] );
if ( expected[i] !== null ) {
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[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 ]+'. a: '+a[i]+'. b: '+b[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 0 ), true, 'returns expected value' );
}
}
t.end();
Expand Down