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test: migrate math/base/special/fast/pow-int to ULP-based assertions #14009

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Merged
kgryte merged 1 commit into from
Aug 7, 2026
Merged

test: migrate math/base/special/fast/pow-int to ULP-based assertions #14009

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21 changes: 4 additions & 17 deletions lib/node_modules/@stdlib/math/base/special/fast/pow-int/test/test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,12 +21,11 @@
// MODULES //

var tape = require( 'tape' );
var abs = require( '@stdlib/math/base/special/abs' );
var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
var randu = require( '@stdlib/random/base/randu' );
var round = require( '@stdlib/math/base/special/round' );
var PINF = require( '@stdlib/constants/float64/pinf' );
var NINF = require( '@stdlib/constants/float64/ninf' );
var EPS = require( '@stdlib/constants/float64/eps' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
var isNegativeZero = require( '@stdlib/math/base/assert/is-negative-zero' );
Expand Down Expand Up @@ -56,8 +55,6 @@ tape( 'the function accepts two parameters: a base and an exponent', function te
tape( 'the function evaluates the exponential function (decimal `x`, integer `y`)', function test( t ) {
var expected;
var actual;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -70,9 +67,7 @@ tape( 'the function evaluates the exponential function (decimal `x`, integer `y`
if ( actual === expected[ i ] ) {
t.strictEqual( actual, expected[i], 'pow('+x[i]+','+y[i]+') returns '+expected[i] );
} else {
delta = abs( actual - expected[i] );
tol = 70.0 * EPS * abs( expected[i] );
t.strictEqual( delta <= tol, true, 'x: '+x[i]+'. y: '+y[i]+'. v: '+actual+'. expected: '+expected[i]+'. delta: '+delta+'. tol: '+tol+'.' );
t.strictEqual( isAlmostSameValue( actual, expected[ i ], 126 ), true, 'returns expected value' );
}
}
t.end();
Expand All @@ -81,8 +76,6 @@ tape( 'the function evaluates the exponential function (decimal `x`, integer `y`
tape( 'the function evaluates the exponential function (integer `x`, integer `y`)', function test( t ) {
var expected;
var actual;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -100,9 +93,7 @@ tape( 'the function evaluates the exponential function (integer `x`, integer `y`
t.strictEqual( actual, expected[i], 'pow('+x[i]+','+y[i]+') returns '+expected[i] );
}
else {
delta = abs( actual - expected[i] );
tol = 61.0 * EPS * abs( expected[i] );
t.strictEqual( delta <= tol, true, 'x: '+x[i]+'. y: '+y[i]+'. v: '+actual+'. expected: '+expected[i]+'. delta: '+delta+'. tol: '+tol+'.' );
t.strictEqual( isAlmostSameValue( actual, expected[ i ], 113 ), true, 'returns expected value' );
}
}
t.end();
Expand All @@ -111,8 +102,6 @@ tape( 'the function evaluates the exponential function (integer `x`, integer `y`
tape( 'the function evaluates the exponential function (multiples of ten)', function test( t ) {
var expected;
var actual;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -125,9 +114,7 @@ tape( 'the function evaluates the exponential function (multiples of ten)', func
if ( actual === expected[ i ] ) {
t.strictEqual( actual, expected[i], 'pow('+x[i]+','+y[i]+') returns '+expected[i] );
} else {
delta = abs( actual - expected[i] );
tol = 3.75 * EPS * abs( expected[i] );
t.strictEqual( delta <= tol, true, 'x: '+x[i]+'. y: '+y[i]+'. v: '+actual+'. expected: '+expected[i]+'. delta: '+delta+'. tol: '+tol+'.' );
t.strictEqual( isAlmostSameValue( actual, expected[ i ], 6 ), true, 'returns expected value' );
}
}
t.end();
Expand Down
21 changes: 4 additions & 17 deletions lib/node_modules/@stdlib/math/base/special/fast/pow-int/test/test.native.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -22,12 +22,11 @@

var resolve = require( 'path' ).resolve;
var tape = require( 'tape' );
var abs = require( '@stdlib/math/base/special/abs' );
var isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
var randu = require( '@stdlib/random/base/randu' );
var round = require( '@stdlib/math/base/special/round' );
var PINF = require( '@stdlib/constants/float64/pinf' );
var NINF = require( '@stdlib/constants/float64/ninf' );
var EPS = require( '@stdlib/constants/float64/eps' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
var isNegativeZero = require( '@stdlib/math/base/assert/is-negative-zero' );
Expand Down Expand Up @@ -65,8 +64,6 @@ tape( 'the function accepts two parameters: a base and an exponent', opts, funct
tape( 'the function evaluates the exponential function (decimal `x`, integer `y`)', opts, function test( t ) {
var expected;
var actual;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -79,9 +76,7 @@ tape( 'the function evaluates the exponential function (decimal `x`, integer `y`
if ( actual === expected[ i ] ) {
t.strictEqual( actual, expected[i], 'pow('+x[i]+','+y[i]+') returns '+expected[i] );
} else {
delta = abs( actual - expected[i] );
tol = 70.0 * EPS * abs( expected[i] );
t.strictEqual( delta <= tol, true, 'x: '+x[i]+'. y: '+y[i]+'. v: '+actual+'. expected: '+expected[i]+'. delta: '+delta+'. tol: '+tol+'.' );
t.strictEqual( isAlmostSameValue( actual, expected[ i ], 126 ), true, 'returns expected value' );
}
}
t.end();
Expand All @@ -90,8 +85,6 @@ tape( 'the function evaluates the exponential function (decimal `x`, integer `y`
tape( 'the function evaluates the exponential function (integer `x`, integer `y`)', opts, function test( t ) {
var expected;
var actual;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -109,9 +102,7 @@ tape( 'the function evaluates the exponential function (integer `x`, integer `y`
t.strictEqual( actual, expected[i], 'pow('+x[i]+','+y[i]+') returns '+expected[i] );
}
else {
delta = abs( actual - expected[i] );
tol = 61.0 * EPS * abs( expected[i] );
t.strictEqual( delta <= tol, true, 'x: '+x[i]+'. y: '+y[i]+'. v: '+actual+'. expected: '+expected[i]+'. delta: '+delta+'. tol: '+tol+'.' );
t.strictEqual( isAlmostSameValue( actual, expected[ i ], 113 ), true, 'returns expected value' );
}
}
t.end();
Expand All @@ -120,8 +111,6 @@ tape( 'the function evaluates the exponential function (integer `x`, integer `y`
tape( 'the function evaluates the exponential function (multiples of ten)', opts, function test( t ) {
var expected;
var actual;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -134,9 +123,7 @@ tape( 'the function evaluates the exponential function (multiples of ten)', opts
if ( actual === expected[ i ] ) {
t.strictEqual( actual, expected[i], 'pow('+x[i]+','+y[i]+') returns '+expected[i] );
} else {
delta = abs( actual - expected[i] );
tol = 3.75 * EPS * abs( expected[i] );
t.strictEqual( delta <= tol, true, 'x: '+x[i]+'. y: '+y[i]+'. v: '+actual+'. expected: '+expected[i]+'. delta: '+delta+'. tol: '+tol+'.' );
t.strictEqual( isAlmostSameValue( actual, expected[ i ], 6 ), true, 'returns expected value' );
}
}
t.end();
Expand Down