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@stdlib-bot
stdlib-bot committed Nov 1, 2023
1 parent f602708 commit 57be9fb
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Showing 5 changed files with 19 additions and 143 deletions.
1 change: 1 addition & 0 deletions .github/.keepalive
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2023-11-01T04:07:40.719Z
12 changes: 10 additions & 2 deletions .github/workflows/publish.yml
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Expand Up @@ -182,7 +182,11 @@ jobs:
fi
# Trim leading and trailing whitespace:
dep=$(echo "$dep" | xargs)
version="^$(npm view $dep version)"
version="$(npm view $dep version)"
if [[ -z "$version" ]]; then
continue
fi
version="^$version"
jq -r --arg dep "$dep" --arg version "$version" '.dependencies[$dep] = $version' package.json > package.json.tmp
mv package.json.tmp package.json
done
Expand All @@ -192,7 +196,11 @@ jobs:
fi
# Trim leading and trailing whitespace:
dep=$(echo "$dep" | xargs)
version="^$(npm view $dep version)"
version="$(npm view $dep version)"
if [[ -z "$version" ]]; then
continue
fi
version="^$version"
jq -r --arg dep "$dep" --arg version "$version" '.devDependencies[$dep] = $version' package.json > package.json.tmp
mv package.json.tmp package.json
done
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1 change: 1 addition & 0 deletions CONTRIBUTORS
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Expand Up @@ -37,3 +37,4 @@ Stephannie Jiménez Gacha <steff456@hotmail.com>
Yernar Yergaziyev <yernar.yergaziyev@erg.kz>
orimiles5 <97595296+orimiles5@users.noreply.github.com>
rei2hu <reimu@reimu.ws>
Robert Gislason <gztown2216@yahoo.com>
6 changes: 3 additions & 3 deletions package.json
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Expand Up @@ -42,9 +42,9 @@
"@stdlib/constants-float64-ninf": "^0.1.1",
"@stdlib/math-base-assert-is-infinite": "^0.1.1",
"@stdlib/math-base-assert-is-nan": "^0.1.1",
"@stdlib/math-base-special-ceil": "^0.1.0",
"@stdlib/math-base-special-floor": "^0.1.0",
"@stdlib/math-base-special-log2": "^0.1.0",
"@stdlib/math-base-special-ceil": "^0.1.1",
"@stdlib/math-base-special-floor": "^0.1.1",
"@stdlib/math-base-special-log2": "^0.1.1",
"@stdlib/math-base-special-pow": "^0.1.0"
},
"devDependencies": {
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142 changes: 4 additions & 138 deletions test/dist/test.js
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@@ -1,7 +1,7 @@
/**
* @license Apache-2.0
*
* Copyright (c) 2018 The Stdlib Authors.
* Copyright (c) 2023 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand All @@ -21,147 +21,13 @@
// MODULES //

var tape = require( 'tape' );
var NINF = require( '@stdlib/constants-float64-ninf' );
var PINF = require( '@stdlib/constants-float64-pinf' );
var SMALLEST_SUBNORMAL = require( '@stdlib/constants-float64-smallest-subnormal' );
var isnan = require( '@stdlib/math-base-assert-is-nan' );
var isNegativeZero = require( '@stdlib/math-base-assert-is-negative-zero' );
var isPositiveZero = require( '@stdlib/math-base-assert-is-positive-zero' );
var exp2 = require( '@stdlib/math-base-special-exp2' );
var pow = require( '@stdlib/math-base-special-pow' );
var floor2 = require( './../../dist' );
var main = require( './../../dist' );


// TESTS //

tape( 'main export is a function', function test( t ) {
tape( 'main export is defined', function test( t ) {
t.ok( true, __filename );
t.strictEqual( typeof floor2, 'function', 'main export is a function' );
t.end();
});

tape( 'the function returns `+0` if provided `+0`', function test( t ) {
var v;

v = floor2( 0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );

v = floor2( +0.0 );
t.strictEqual( isPositiveZero( v ), true, 'returns +0' );

t.end();
});

tape( 'the function returns `-0` if provided `-0`', function test( t ) {
var v = floor2( -0.0 );
t.strictEqual( isNegativeZero( v ), true, 'returns -0' );
t.end();
});

tape( 'the function returns `NaN` if provided a `NaN`', function test( t ) {
var v = floor2( NaN );
t.strictEqual( isnan( v ), true, 'returns NaN' );
t.end();
});

tape( 'the function returns `+infinity` if provided `+infinity`', function test( t ) {
var v = floor2( PINF );
t.strictEqual( v, PINF, 'returns +infinity' );
t.end();
});

tape( 'the function returns `-infinity` if provided `-infinity`', function test( t ) {
var v = floor2( NINF );
t.strictEqual( v, NINF, 'returns -infinity' );
t.end();
});

tape( 'the function returns the minimum double-precision floating-point value if provided the minimum double-precision floating-point value', function test( t ) {
var v = floor2( SMALLEST_SUBNORMAL );
t.strictEqual( v, SMALLEST_SUBNORMAL, 'returns smallest subnormal' );
t.end();
});

tape( 'the function overflows if provided a sufficiently large negative value', function test( t ) {
var x;
var v;

x = -exp2( 1023 );
v = floor2( x + (x/2.0) );
t.strictEqual( v, NINF, 'returns -infinity' );

x = -exp2( 1023 );
v = floor2( x + (x/3.0) );
t.strictEqual( v, NINF, 'returns -infinity' );

t.end();
});

tape( 'the function supports rounding large values', function test( t ) {
var x;
var v;

x = exp2( 1023 );
v = floor2( x + (x/2.0) );
t.strictEqual( v, x, 'returns expected value' );

x = exp2( 1023 );
v = floor2( x + (x/3.0) );
t.strictEqual( v, x, 'returns expected value' );

t.end();
});

tape( 'the function supports rounding subnormal values', function test( t ) {
var expected;
var x;
var v;

expected = pow( 2.0, -1045 );

x = pow( 2.0, -1045 );
v = floor2( x + (x/2.0) );
t.strictEqual( v, expected, 'returns expected value' );

x = pow( 2.0, -1045 );
v = floor2( x + (x/3.0) );
t.strictEqual( v, expected, 'returns expected value' );

expected = -pow( 2.0, -1044 );

x = -pow( 2.0, -1045 );
v = floor2( x + (x/2.0) );
t.strictEqual( v, expected, 'returns expected value' );

x = -pow( 2.0, -1045 );
v = floor2( x + (x/3.0) );
t.strictEqual( v, expected, 'returns expected value' );

t.end();
});

tape( 'the function rounds a numeric value to the nearest power of two toward negative infinity', function test( t ) {
t.strictEqual( floor2( -4.2 ), -8.0, 'returns expected value' );
t.strictEqual( floor2( -4.5 ), -8.0, 'returns expected value' );
t.strictEqual( floor2( -4.8 ), -8.0, 'returns expected value' );
t.strictEqual( floor2( 4.2 ), 4.0, 'returns expected value' );
t.strictEqual( floor2( 9.99999 ), 8.0, 'returns expected value' );
t.strictEqual( floor2( 9.5 ), 8.0, 'returns expected value' );
t.strictEqual( floor2( 9.4 ), 8.0, 'returns expected value' );
t.strictEqual( floor2( 12.0 ), 8.0, 'returns expected value' );
t.strictEqual( floor2( -12.0 ), -16.0, 'returns expected value' );
t.strictEqual( floor2( 13.0 ), 8.0, 'returns expected value' );
t.strictEqual( floor2( -13.0 ), -16.0, 'returns expected value' );
t.strictEqual( floor2( 23.0 ), 16.0, 'returns expected value' );
t.strictEqual( floor2( -23.0 ), -32.0, 'returns expected value' );
t.strictEqual( floor2( 0.0 ), 0.0, 'returns expected value' );
t.strictEqual( floor2( 27.0 ), 16.0, 'returns expected value' );
t.strictEqual( floor2( -27.0 ), -32.0, 'returns expected value' );
t.strictEqual( floor2( 48.1 ), 32.0, 'returns expected value' );
t.strictEqual( floor2( -48.1 ), -64.0, 'returns expected value' );
t.strictEqual( floor2( 0.3 ), 0.25, 'returns expected value' );
t.strictEqual( floor2( -0.3 ), -0.5, 'returns expected value' );
t.strictEqual( floor2( 0.45 ), 0.25, 'returns expected value' );
t.strictEqual( floor2( -0.45 ), -0.5, 'returns expected value' );
t.strictEqual( main !== void 0, true, 'main export is defined' );
t.end();
});

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