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test: migrate math/base/tools/normhermitepoly to ULP-based assertions #14503

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Merged
Planeshifter merged 1 commit into from
Sep 22, 2026
Merged

test: migrate math/base/tools/normhermitepoly to ULP-based assertions #14503

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99 changes: 17 additions & 82 deletions lib/node_modules/@stdlib/math/base/tools/normhermitepoly/test/test.factory.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,7 @@
// MODULES //

var tape = require( 'tape' );
var abs = require( '@stdlib/math/base/special/abs' );
var EPS = require( '@stdlib/constants/float64/eps' );
var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var factory = require( './../lib' ).factory;

Expand All @@ -31,23 +30,23 @@

var random2 = require( './fixtures/python/random2.json' );

var mediumNegative1 = require( './fixtures/python/medium_negative_1.json' );

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Unexpected empty line between require statements
var mediumNegative2 = require( './fixtures/python/medium_negative_2.json' );
var mediumNegative5 = require( './fixtures/python/medium_negative_5.json' );

var mediumPositive1 = require( './fixtures/python/medium_positive_1.json' );

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Unexpected empty line between require statements
var mediumPositive2 = require( './fixtures/python/medium_positive_2.json' );
var mediumPositive5 = require( './fixtures/python/medium_positive_5.json' );

var smallPositive1 = require( './fixtures/python/small_positive_1.json' );

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Unexpected empty line between require statements
var smallPositive2 = require( './fixtures/python/small_positive_2.json' );
var smallPositive5 = require( './fixtures/python/small_positive_5.json' );

var smallNegative1 = require( './fixtures/python/small_negative_1.json' );

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Unexpected empty line between require statements
var smallNegative2 = require( './fixtures/python/small_negative_2.json' );
var smallNegative5 = require( './fixtures/python/small_negative_5.json' );

var tiny1 = require( './fixtures/python/tiny_1.json' );

Check failure on line 49 in lib/node_modules/@stdlib/math/base/tools/normhermitepoly/test/test.factory.js

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Unexpected empty line between require statements
var tiny2 = require( './fixtures/python/tiny_2.json' );
var tiny5 = require( './fixtures/python/tiny_5.json' );

Expand All @@ -67,8 +66,6 @@

tape( 'the function returns a function which accurately computes `Hen(x)` for random `n` and `x`', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -82,17 +79,13 @@
for ( i = 0; i < x.length; i++ ) {
f = factory( n[ i ] );
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n[ i ] + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He1(x)` for small positive numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -107,17 +100,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function accurately computes `He2(x)` for small positive numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -132,17 +121,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He5(x)` for small positive numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -157,17 +142,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He1(x)` for small negative numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -182,17 +163,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He2(x)` for small negative numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -207,17 +184,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He5(x)` for small negative numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -232,17 +205,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He1(x)` for tiny numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -257,17 +226,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He2(x)` for tiny numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -282,17 +247,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He5(x)` for tiny numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -307,17 +268,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He1(x)` for positive medium numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -332,17 +289,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He2(x)` for positive medium numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -357,17 +310,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He5(x)` for positive medium numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -382,17 +331,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He1(x)` for negative medium numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -407,17 +352,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He2(x)` for negative medium numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -432,17 +373,13 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function returns a function which accurately computes `He5(x)` for negative medium numbers', function test( t ) {
var expected;
var delta;
var tol;
var f;
var x;
var v;
Expand All @@ -457,9 +394,7 @@

for ( i = 0; i < x.length; i++ ) {
v = f( x[ i ] );
delta = abs( v - expected[ i ] );
tol = EPS * abs( expected[ i ] );
t.ok( delta <= tol, 'within tolerance. n: ' + n + '. x: ' + x[ i ] + '. Value: ' + v + '. Expected: ' + expected[ i ] + '. Delta: ' + delta + '. Tolerance: ' + tol + '.' );
t.strictEqual( isAlmostSameValue( v, expected[ i ], 0 ), true, 'returns expected value' );
}
t.end();
});
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