phpOMS/tests/Utils/ArrayUtilsTest.php
2020-09-13 18:41:31 +00:00

332 lines
9.5 KiB
PHP

<?php
/**
* Orange Management
*
* PHP Version 7.4
*
* @package tests
* @copyright Dennis Eichhorn
* @license OMS License 1.0
* @version 1.0.0
* @link https://orange-management.org
*/
declare(strict_types=1);
namespace phpOMS\tests\Utils;
use phpOMS\Utils\ArrayUtils;
require_once __DIR__ . '/../Autoloader.php';
/**
* @testdox phpOMS\tests\Utils\ArrayUtilsTest: Array utilities
*
* @internal
*/
class ArrayUtilsTest extends \PHPUnit\Framework\TestCase
{
/**
* @testdox Array values can be set and returned with a path
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayInputOutput() : void
{
$expected = [
'a' => [
'aa' => 1,
'ab' => [
'aba',
'ab0',
[
3,
'c',
],
4,
],
],
2 => '2a',
];
$actual = [];
$actual = ArrayUtils::setArray('a/aa', $actual, 1, '/');
$actual = ArrayUtils::setArray('a/ab', $actual, ['aba'], '/');
$actual = ArrayUtils::setArray('a/ab', $actual, 'abb', '/');
$actual = ArrayUtils::setArray('2', $actual, '2a', '/');
$actual = ArrayUtils::setArray('a/ab/1', $actual, 'ab0', '/', true);
$actual = ArrayUtils::setArray('a/ab', $actual, [3, 4], '/');
$actual = ArrayUtils::setArray('a/ab/2', $actual, 'c', '/');
self::assertEquals($expected, $actual);
self::assertEquals('ab0', ArrayUtils::getArray('a/ab/1', $expected));
}
/**
* @testdox A invalid array path returns null
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayInvalidArrayPath() : void
{
$expected = [
'a' => [
'aa' => 1,
'ab' => [
'aba',
'ab0',
[
3,
'c',
],
4,
],
],
2 => '2a',
];
self::assertNull(ArrayUtils::getArray('a/zzz/1', $expected));
}
/**
* @testdox Test recursively if a value is in an array
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayInRecursive() : void
{
$expected = [
'a' => [
'aa' => 1,
'ab' => [
'aba',
'ab0',
],
],
2 => '2a',
];
self::assertTrue(ArrayUtils::inArrayRecursive('aba', $expected));
self::assertTrue(ArrayUtils::inArrayRecursive('2a', $expected));
self::assertTrue(ArrayUtils::inArrayRecursive('2a', $expected, 2));
self::assertFalse(ArrayUtils::inArrayRecursive('2a', $expected, 3));
}
/**
* @testdox An array element can be removed by its path
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayDelete() : void
{
$expected = [
'a' => [
'aa' => 1,
'ab' => [
'aba',
'ab0',
],
],
2 => '2a',
];
self::assertFalse(ArrayUtils::inArrayRecursive('aba', ArrayUtils::unsetArray('a/ab', $expected, '/')));
}
/**
* @testdox Deleting an invalid array path returns the original array
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testInvalidArrayDelete() : void
{
$expected = [
'a' => [
'aa' => 1,
'ab' => [
'aba',
'ab0',
],
],
2 => '2a',
];
self::assertEquals($expected, ArrayUtils::unsetArray('a/zzz', $expected, '/'));
}
/**
* @testdox The recursive sum of all values in an array can be calculated
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayRecursiveSum() : void
{
$numArrRec = [1, [2, [3, 4]]];
self::assertEquals(10, ArrayUtils::arraySumRecursive($numArrRec));
}
/**
* @testdox A multi-dimensional array can be flatten to a one-dimensional array
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayFlatten() : void
{
$numArr = [1, 2, 3, 4];
$numArrRec = [1, [2, [3, 4]]];
self::assertEquals($numArr, ArrayUtils::arrayFlatten($numArrRec));
}
/**
* @testdox The sum of an array can be calculated
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArraySum() : void
{
$numArr = [1, 2, 3, 4];
self::assertEquals(10, ArrayUtils::arraySum($numArr));
self::assertEquals(9, ArrayUtils::arraySum($numArr, 1));
self::assertEquals(5, ArrayUtils::arraySum($numArr, 1, 2));
}
/**
* @testdox An array can be checked if it contains multiple defined elements
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayAllIn() : void
{
$numArr = [1, 2, 3, 4];
self::assertTrue(ArrayUtils::allInArray([], $numArr));
self::assertTrue(ArrayUtils::allInArray([1, 3, 4], $numArr));
self::assertTrue(ArrayUtils::allInArray([1, 2, 3, 4], $numArr));
self::assertFalse(ArrayUtils::allInArray([1, 5, 3], $numArr));
}
/**
* @testdox An array can be checked if it contains any of the defined elements
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayAnyIn() : void
{
$numArr = [1, 2, 3, 4];
self::assertTrue(ArrayUtils::anyInArray($numArr, [2, 6, 8]));
self::assertFalse(ArrayUtils::anyInArray($numArr, [10, 22]));
}
/**
* @testdox An array can be turned into a csv string
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArrayToCsv() : void
{
$csvArr = [
['Title1', 'Title2', 'Title3', 'Title4'],
[1, 1.2, true, 'test'],
[2, 3.2, false, 'test2'],
];
self::assertEquals(
"Title1;Title2;Title3;Title4\n"
. "1;1.2;1;test\n"
. "2;3.2;;test2\n",
ArrayUtils::arrayToCsv($csvArr));
}
/**
* @testdox An array can be checked if it has an element and returns its index
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArgHas() : void
{
if (ArrayUtils::getArg('--configuration', $_SERVER['argv']) !== null) {
self::assertGreaterThan(0, ArrayUtils::hasArg('--configuration', $_SERVER['argv']));
}
}
/**
* @testdox A none-existing argument in an array returns a negative value
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testInvalidArgHas() : void
{
self::assertEquals(-1, ArrayUtils::hasArg('--testNull', $_SERVER['argv']));
}
/**
* @testdox The argument value in an array can be returned
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testArgGet() : void
{
if (ArrayUtils::getArg('--configuration', $_SERVER['argv']) !== null) {
self::assertTrue(\stripos(ArrayUtils::getArg('--configuration', $_SERVER['argv']), '.xml') !== false);
}
}
/**
* @testdox A none-existing argument in an array returns null
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testInvalidArgGet() : void
{
self::assertNull(ArrayUtils::getArg('--testNull', $_SERVER['argv']));
}
/**
* @testdox All array values in an array can be potentiated by an integer
* @covers phpOMS\Utils\ArrayUtils
*
* @todo Orange-Management/phpOMS#223
* In the ArrayUtils class the power* functions should be combined once union types become available.
*
* @group framework
*/
public function testPowerInt() : void
{
self::assertEquals([4, 9, 16], ArrayUtils::powerInt([2, 3, 4], 2));
self::assertEquals([8, 27, 64], ArrayUtils::powerInt([2, 3, 4], 3));
}
/**
* @testdox All array values in an array can be potentiated by a float
* @covers phpOMS\Utils\ArrayUtils
*
* @todo Orange-Management/phpOMS#223
* In the ArrayUtils class the power* functions should be combined once union types become available.
*
* @group framework
*/
public function testPowerFloat() : void
{
self::assertEqualsWithDelta([2.0, 3.0, 4.0], ArrayUtils::powerFloat([4, 9, 16], 1 / 2), 0.0);
self::assertEqualsWithDelta([2.0, 3.0, 4.0], ArrayUtils::powerFloat([8, 27, 64], 1 / 3), 0.0);
}
/**
* @testdox All array values in an array can be square rooted
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testSqrt() : void
{
self::assertEqualsWithDelta([2, 3, 4], ArrayUtils::sqrt([4, 9, 16]), 0.01);
}
/**
* @testdox All array values in an array can be turned into their absolute value
* @covers phpOMS\Utils\ArrayUtils
* @group framework
*/
public function testAbs() : void
{
self::assertEquals([1, 3, 4], ArrayUtils::abs([-1, 3, -4]));
}
}