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stdlib-bot committed Nov 1, 2023
1 parent e2abe6a commit 65d5526
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Showing 4 changed files with 16 additions and 197 deletions.
1 change: 1 addition & 0 deletions .github/.keepalive
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@@ -0,0 +1 @@
2023-11-01T03:03:38.473Z
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>
199 changes: 4 additions & 195 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 @@ -21,204 +21,13 @@
// MODULES //

var tape = require( 'tape' );
var isNegativeZero = require( '@stdlib/math-base-assert-is-negative-zero' );
var isPositiveZero = require( '@stdlib/math-base-assert-is-positive-zero' );
var isnan = require( '@stdlib/math-base-assert-is-nan' );
var incrminmax = 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 incrminmax, 'function', 'main export is a function' );
t.end();
});

tape( 'the function throws an error if not provided an array-like object for an output argument', function test( t ) {
var values;
var i;

values = [
'5',
-5.0,
true,
false,
null,
void 0,
NaN,
{},
function noop() {}
];

for ( i = 0; i < values.length; i++ ) {
t.throws( badValue( values[i] ), TypeError, 'throws an error when provided '+values[i] );
}
t.end();

function badValue( value ) {
return function badValue() {
incrminmax( value );
};
}
});

tape( 'the function returns an accumulator function', function test( t ) {
t.equal( typeof incrminmax(), 'function', 'returns a function' );
t.end();
});

tape( 'the function returns an accumulator function (output)', function test( t ) {
t.equal( typeof incrminmax( [ 0.0, 0.0 ] ), 'function', 'returns a function' );
t.end();
});

tape( 'the accumulator function computes a minimum and maximum incrementally', function test( t ) {
var expected;
var actual;
var data;
var acc;
var N;
var i;

data = [ 2.0, 3.0, 2.0, 4.0, 3.0, 4.0, 2.0, 2.0, 2.0, 1.0, 0.0, 4.0, -1.0 ];
N = data.length;

acc = incrminmax();

actual = [];
for ( i = 0; i < N; i++ ) {
actual.push( ( acc( data[ i ] ) ).slice() );
}
expected = [
[ 2.0, 2.0 ],
[ 2.0, 3.0 ],
[ 2.0, 3.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 1.0, 4.0 ],
[ 0.0, 4.0 ],
[ 0.0, 4.0 ],
[ -1.0, 4.0 ]
];

t.deepEqual( actual, expected, 'returns expected values' );
t.end();
});

tape( 'the accumulator function computes a minimum and maximum incrementally (output)', function test( t ) {
var expected;
var actual;
var data;
var acc;
var out;
var N;
var i;

data = [ 2.0, 3.0, 2.0, 4.0, 3.0, 4.0, 2.0, 2.0, 2.0, 1.0, 0.0, 4.0, -1.0 ];
N = data.length;

out = [ 0.0, 0.0 ];
acc = incrminmax( out );

actual = [];
for ( i = 0; i < N; i++ ) {
actual.push( acc( data[ i ] ) );
t.equal( actual[ i ], out, 'returns output array' );
actual[ i ] = actual[ i ].slice();
}
expected = [
[ 2.0, 2.0 ],
[ 2.0, 3.0 ],
[ 2.0, 3.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 2.0, 4.0 ],
[ 1.0, 4.0 ],
[ 0.0, 4.0 ],
[ 0.0, 4.0 ],
[ -1.0, 4.0 ]
];

t.deepEqual( actual, expected, 'returns expected values' );
t.end();
});

tape( 'if not provided an input value, the accumulator function returns the current minimum and maximum values', function test( t ) {
var data;
var acc;
var i;

data = [ 2.0, 3.0, 5.0, 4.0 ];
acc = incrminmax();
for ( i = 0; i < data.length; i++ ) {
acc( data[ i ] );
}
t.deepEqual( acc(), [ 2.0, 5.0 ], 'returns expected value' );
t.end();
});

tape( 'if data has yet to be provided, the accumulator function returns `null`', function test( t ) {
var acc = incrminmax();
t.equal( acc(), null, 'returns null' );
t.end();
});

tape( 'the accumulator function correctly handles signed zeros', function test( t ) {
var acc;
var v;

acc = incrminmax();

v = acc( 0.0 );
t.equal( isPositiveZero( v[ 0 ] ), true, 'returns expected value' );
t.equal( isPositiveZero( v[ 1 ] ), true, 'returns expected value' );

v = acc( -0.0 );
t.equal( isNegativeZero( v[ 0 ] ), true, 'returns expected value' );
t.equal( isPositiveZero( v[ 1 ] ), true, 'returns expected value' );

v = acc( 0.0 );
t.equal( isNegativeZero( v[ 0 ] ), true, 'returns expected value' );
t.equal( isPositiveZero( v[ 1 ] ), true, 'returns expected value' );

acc = incrminmax();

v = acc( -0.0 );
t.equal( isNegativeZero( v[ 0 ] ), true, 'returns expected value' );
t.equal( isNegativeZero( v[ 1 ] ), true, 'returns expected value' );

v = acc( 0.0 );
t.equal( isNegativeZero( v[ 0 ] ), true, 'returns expected value' );
t.equal( isPositiveZero( v[ 1 ] ), true, 'returns expected value' );

v = acc( -0.0 );
t.equal( isNegativeZero( v[ 0 ] ), true, 'returns expected value' );
t.equal( isPositiveZero( v[ 1 ] ), true, 'returns expected value' );

t.end();
});

tape( 'if provided `NaN`, the accumulated minimum and maximum values are `NaN` for all future invocations', function test( t ) {
var data;
var acc;
var v;
var i;

data = [ 2.0, NaN, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0 ];
acc = incrminmax();
for ( i = 0; i < data.length; i++ ) {
acc( data[ i ] );
}
v = acc();
t.equal( isnan( v[ 0 ] ), true, 'returns expected value' );
t.equal( isnan( v[ 1 ] ), true, 'returns expected value' );
t.strictEqual( main !== void 0, true, 'main export is defined' );
t.end();
});

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