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test: migrate math/base/special/hypot to ULP-based assertions #13926

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Merged
kgryte merged 1 commit into from
Aug 5, 2026
+4 −22
Merged

test: migrate math/base/special/hypot to ULP-based assertions #13926

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13 changes: 2 additions & 11 deletions lib/node_modules/@stdlib/math/base/special/hypot/test/test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -23,12 +23,11 @@
var tape = require( 'tape' );
var PINF = require( '@stdlib/constants/float64/pinf' );
var NINF = require( '@stdlib/constants/float64/ninf' );
var EPS = require( '@stdlib/constants/float64/eps' );
var abs = require( '@stdlib/math/base/special/abs' );
var sqrt = require( '@stdlib/math/base/special/sqrt' );
var pow = require( '@stdlib/math/base/special/pow' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
var hypot = require( './../lib' );


Expand Down Expand Up @@ -122,8 +121,6 @@ tape( 'the function returns `+0` if both arguments are `+-0`', function test( t

tape( 'the function computes the hypotenuse', function test( t ) {
var expected;
var delta;
var tol;
var h;
var x;
var y;
Expand All @@ -135,13 +132,7 @@ tape( 'the function computes the hypotenuse', function test( t ) {

for ( i = 0; i < x.length; i++ ) {
h = hypot( x[ i ], y[ i ] );
if ( h === expected[ i ] ) {
t.ok( true, 'x: '+x[i]+'. y: '+y[i]+'. h: '+h+'. Expected: '+expected[i]+'.' );
} else {
delta = abs( h - expected[ i ] );
tol = 1.4 * EPS * abs( expected[ i ] );
t.strictEqual( delta <= tol, true, 'within tolerance. x: '+x[i]+'. y: '+y[i]+'. h: '+h+'. Expected: '+expected[i]+'. Delta: '+delta+'. Tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( h, expected[ i ], 2 ), true, 'returns expected value' );
}
t.end();
});
Expand Down
13 changes: 2 additions & 11 deletions lib/node_modules/@stdlib/math/base/special/hypot/test/test.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -24,12 +24,11 @@ var resolve = require( 'path' ).resolve;
var tape = require( 'tape' );
var PINF = require( '@stdlib/constants/float64/pinf' );
var NINF = require( '@stdlib/constants/float64/ninf' );
var EPS = require( '@stdlib/constants/float64/eps' );
var abs = require( '@stdlib/math/base/special/abs' );
var sqrt = require( '@stdlib/math/base/special/sqrt' );
var pow = require( '@stdlib/math/base/special/pow' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
var tryRequire = require( '@stdlib/utils/try-require' );


Expand Down Expand Up @@ -131,8 +130,6 @@ tape( 'the function returns `+0` if both arguments are `+-0`', opts, function te

tape( 'the function computes the hypotenuse', opts, function test( t ) {
var expected;
var delta;
var tol;
var h;
var x;
var y;
Expand All @@ -144,13 +141,7 @@ tape( 'the function computes the hypotenuse', opts, function test( t ) {

for ( i = 0; i < x.length; i++ ) {
h = hypot( x[ i ], y[ i ] );
if ( h === expected[ i ] ) {
t.ok( true, 'x: '+x[i]+'. y: '+y[i]+'. h: '+h+'. Expected: '+expected[i]+'.' );
} else {
delta = abs( h - expected[ i ] );
tol = 1.4 * EPS * abs( expected[ i ] );
t.strictEqual( delta <= tol, true, 'within tolerance. x: '+x[i]+'. y: '+y[i]+'. h: '+h+'. Expected: '+expected[i]+'. Delta: '+delta+'. Tol: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( h, expected[ i ], 2 ), true, 'returns expected value' );
}
t.end();
});
Expand Down