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test: migrate stats/base/dists/triangular/logcdf to ULP-based assertions #14868

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

test: migrate stats/base/dists/triangular/logcdf to ULP-based assertions #14868

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33 changes: 4 additions & 29 deletions lib/node_modules/@stdlib/stats/base/dists/triangular/logcdf/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 @@ -157,8 +156,6 @@ tape( 'if provided parameters not satisfying `a <= c <= b`, the created function
tape( 'the created function evaluates the logcdf for `x` given a small range `b - a`', function test( t ) {
var expected;
var logcdf;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -174,22 +171,14 @@ tape( 'the created function evaluates the logcdf for `x` given a small range `b
for ( i = 0; i < x.length; i++ ) {
logcdf = factory( a[i], b[i], c[i] );
y = logcdf( x[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 6 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the created function evaluates the logcdf for `x` given a medium range `b - a`', function test( t ) {
var expected;
var logcdf;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -205,22 +194,14 @@ tape( 'the created function evaluates the logcdf for `x` given a medium range `b
for ( i = 0; i < x.length; i++ ) {
logcdf = factory( a[i], b[i], c[i] );
y = logcdf( x[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[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 created function evaluates the logcdf for `x` given a large range `b - a`', function test( t ) {
var expected;
var logcdf;
var delta;
var tol;
var x;
var a;
var b;
Expand All @@ -236,13 +217,7 @@ tape( 'the created function evaluates the logcdf for `x` given a large range `b
for ( i = 0; i < x.length; i++ ) {
logcdf = factory( a[i], b[i], c[i] );
y = logcdf( x[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 11 ), true, 'returns expected value' );
}
t.end();
});
33 changes: 4 additions & 29 deletions lib/node_modules/@stdlib/stats/base/dists/triangular/logcdf/test/test.logcdf.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 logcdf = require( './../lib' );


Expand Down Expand Up @@ -92,8 +91,6 @@ tape( 'if provided parameters not satisfying `a <= c <= b`, the function returns

tape( 'the function evaluates the logcdf 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 @@ -108,21 +105,13 @@ tape( 'the function evaluates the logcdf for `x` given a small range `b - a`', f
c = smallRange.c;
for ( i = 0; i < x.length; i++ ) {
y = logcdf( x[i], a[i], b[i], c[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 6 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function evaluates the logcdf 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 @@ -137,21 +126,13 @@ tape( 'the function evaluates the logcdf for `x` given a medium range `b - a`',
c = mediumRange.c;
for ( i = 0; i < x.length; i++ ) {
y = logcdf( x[i], a[i], b[i], c[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[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 logcdf 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 @@ -166,13 +147,7 @@ tape( 'the function evaluates the logcdf for `x` given a large range `b - a`', f
c = largeRange.c;
for ( i = 0; i < x.length; i++ ) {
y = logcdf( x[i], a[i], b[i], c[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 11 ), true, 'returns expected value' );
}
t.end();
});
33 changes: 4 additions & 29 deletions lib/node_modules/@stdlib/stats/base/dists/triangular/logcdf/test/test.native.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -22,11 +22,10 @@

var resolve = require( 'path' ).resolve;
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 tryRequire = require( '@stdlib/utils/try-require' );


Expand Down Expand Up @@ -101,8 +100,6 @@ tape( 'if provided parameters not satisfying `a <= c <= b`, the function returns

tape( 'the function evaluates the logcdf 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 @@ -117,21 +114,13 @@ tape( 'the function evaluates the logcdf for `x` given a small range `b - a`', o
c = smallRange.c;
for ( i = 0; i < x.length; i++ ) {
y = logcdf( x[i], a[i], b[i], c[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 6 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function evaluates the logcdf 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 @@ -146,21 +135,13 @@ tape( 'the function evaluates the logcdf for `x` given a medium range `b - a`',
c = mediumRange.c;
for ( i = 0; i < x.length; i++ ) {
y = logcdf( x[i], a[i], b[i], c[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[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 logcdf 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 @@ -175,13 +156,7 @@ tape( 'the function evaluates the logcdf for `x` given a large range `b - a`', o
c = largeRange.c;
for ( i = 0; i < x.length; i++ ) {
y = logcdf( x[i], a[i], b[i], c[i] );
if ( y === expected[i] ) {
t.strictEqual( y, expected[i], 'x: '+x[i]+', a: '+a[i]+', b: '+b[i]+', c: '+c[i]+', y: '+y+', expected: '+expected[i] );
} else {
delta = abs( y - expected[ i ] );
tol = 10.0 * EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. a: '+a[i]+'. b: '+b[i]+'. c: '+c[i]+'. y: '+y+'. E: '+expected[ i ]+'. Δ: '+delta+'. tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 11 ), true, 'returns expected value' );
}
t.end();
});