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test: migrate math/base/special/sinh to ULP-based testing #12811

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53 changes: 6 additions & 47 deletions lib/node_modules/@stdlib/math/base/special/sinh/test/test.js
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,7 @@ var isNegativeZero = require( '@stdlib/math/base/assert/is-negative-zero' );
var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
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 isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
var sinh = require( './../lib' );


Expand All @@ -51,8 +50,6 @@ tape( 'main export is a function', function test( t ) {

tape( 'the function computes the hyperbolic sine', function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -62,21 +59,13 @@ tape( 'the function computes the hyperbolic sine', function test( t ) {

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function computes the hyperbolic sine (large negative)', function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -86,21 +75,13 @@ tape( 'the function computes the hyperbolic sine (large negative)', function tes

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( y, expected[ i ], 'returns expected value' );
}
t.end();
});

tape( 'the function computes the hyperbolic sine (large positive)', function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -110,21 +91,13 @@ tape( 'the function computes the hyperbolic sine (large positive)', function tes

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function computes the hyperbolic sine (tiny negative)', function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -134,21 +107,13 @@ tape( 'the function computes the hyperbolic sine (tiny negative)', function test

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( y, expected[ i ], 'returns expected value' );
}
t.end();
});

tape( 'the function computes the hyperbolic sine (tiny positive)', function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -158,13 +123,7 @@ tape( 'the function computes the hyperbolic sine (tiny positive)', function test

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( y, expected[ i ], 'returns expected value' );
}
t.end();
});
Expand Down
53 changes: 6 additions & 47 deletions lib/node_modules/@stdlib/math/base/special/sinh/test/test.native.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,8 +28,7 @@ var isNegativeZero = require( '@stdlib/math/base/assert/is-negative-zero' );
var isPositiveZero = require( '@stdlib/math/base/assert/is-positive-zero' );
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 isAlmostSameValue = require( '@stdlib/assert/is-almost-same-value' );
var tryRequire = require( '@stdlib/utils/try-require' );


Expand Down Expand Up @@ -60,8 +59,6 @@ tape( 'main export is a function', opts, function test( t ) {

tape( 'the function computes the hyperbolic sine', opts, function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -71,21 +68,13 @@ tape( 'the function computes the hyperbolic sine', opts, function test( t ) {

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function computes the hyperbolic sine (large negative)', opts, function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -95,21 +84,13 @@ tape( 'the function computes the hyperbolic sine (large negative)', opts, functi

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( y, expected[ i ], 'returns expected value' );
}
t.end();
});

tape( 'the function computes the hyperbolic sine (large positive)', opts, function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -119,21 +100,13 @@ tape( 'the function computes the hyperbolic sine (large positive)', opts, functi

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( isAlmostSameValue( y, expected[ i ], 1 ), true, 'returns expected value' );
}
t.end();
});

tape( 'the function computes the hyperbolic sine (tiny negative)', opts, function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -143,21 +116,13 @@ tape( 'the function computes the hyperbolic sine (tiny negative)', opts, functio

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( y, expected[ i ], 'returns expected value' );
}
t.end();
});

tape( 'the function computes the hyperbolic sine (tiny positive)', opts, function test( t ) {
var expected;
var delta;
var tol;
var x;
var y;
var i;
Expand All @@ -167,13 +132,7 @@ tape( 'the function computes the hyperbolic sine (tiny positive)', opts, functio

for ( i = 0; i < x.length; i++ ) {
y = sinh( x[i] );
if ( y === expected[ i ] ) {
t.strictEqual( y, expected[ i ], 'x: '+x[i]+'. Expected: '+expected[i] );
} else {
delta = abs( y - expected[i] );
tol = EPS * abs( expected[i] );
t.ok( delta <= tol, 'within tolerance. x: '+x[i]+'. Value: '+y+'. Expected: '+expected[i]+'. Tolerance: '+tol+'.' );
}
t.strictEqual( y, expected[ i ], 'returns expected value' );
}
t.end();
});
Expand Down
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