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Current File : /var/www/html/diaspora/api_internal/vendor/anahkiasen/underscore-php/tests/UnderscoreTest.php

<?php
namespace Underscore;

use Underscore\Dummies\DummyClass;
use Underscore\Dummies\DummyDefault;
use Underscore\Types\Arrays;
use Underscore\Types\Strings;

class UnderscoreTest extends UnderscoreTestCase
{
    // Tests --------------------------------------------------------- /

    public function testCanWrapObject()
    {
        $under1 = new Underscore($this->array);
        $under2 = Underscore::from($this->array);

        $this->assertInstanceOf('Underscore\Underscore', $under1);
        $this->assertInstanceOf('Underscore\Types\Arrays', $under2);
    }

    public function testCanRedirectToCorrectClass()
    {
        $under = Underscore::contains([1, 2, 3], 3);

        $this->assertEquals(2, $under);
    }

    public function testCanSwitchTypesMidCourse()
    {
        $stringToArray = Strings::from('FOO.BAR')->lower()->explode('.')->last()->title();

        $this->assertEquals('Bar', $stringToArray->obtain());
    }

    public function testCanWrapWithShortcutFunction()
    {
        // Skip if base function not present
        if (!function_exists('underscore')) {
            return $this->assertTrue(true);
        }

        $under = underscore($this->array);

        $this->assertInstanceOf('Underscore\Underscore', $under);
    }

    public function testCanHaveAliasesForMethods()
    {
        $under = Arrays::select($this->arrayNumbers, function ($value) {
            return $value === 1;
        });

        $this->assertEquals([1], $under);
    }

    public function testUserCanExtendWithCustomFunctions()
    {
        Arrays::extend('fooify', function ($array) {
            return 'bar';
        });
        $this->assertEquals('bar', Arrays::fooify(['foo']));

        Strings::extend('unfooer', function ($string) {
            return Strings::replace($string, 'foo', 'bar');
        });
        $this->assertEquals('bar', Strings::unfooer('foo'));
    }

    public function testBreakersCantAlterTheOriginalValue()
    {
        $object = Arrays::from([1, 2, 3]);
        $sum = $object->sum();

        $this->assertEquals(6, $sum);
        $this->assertEquals([1, 2, 3], $object->obtain());
    }

    public function testClassesCanExtendCoreTypes()
    {
        $class = new DummyClass();
        $class->set('foo', 'bar');

        $this->assertEquals('foobar', DummyDefault::create()->obtain());
        $this->assertEquals('{"foo":"bar"}', $class->toJSON());
    }

    public function testClassesCanUpdateSubject()
    {
        $class = new DummyClass();
        $class = $class->getUsers()->toJSON();
        $class2 = DummyClass::create()->getUsers()->toJSON();

        $this->assertEquals('[{"foo":"bar"},{"bar":"foo"}]', $class);
        $this->assertEquals($class, $class2);
    }

    public function testClassesCanOverwriteUnderscore()
    {
        $class = new DummyClass();
        $class = $class->map(3)->paddingLeft(3)->toJSON();

        $this->assertEquals('"009"', $class);
    }

    public function testMacrosCantConflictBetweenTypes()
    {
        Strings::extend('foobar', function () {
            return 'string';
        });
        Arrays::extend('foobar', function () {
            return 'arrays';
        });

        $this->assertEquals('string', Strings::foobar());
        $this->assertEquals('arrays', Arrays::foobar());
    }

    public function testCanCheckIfSubjectIsEmpty()
    {
        $array = Arrays::create();

        $this->assertTrue($array->isEmpty());
    }

    public function testCanParseToStringOnToString()
    {
        $array = Arrays::from($this->array);

        $this->assertEquals('{"foo":"bar","bis":"ter"}', $array->__toString());
    }

    public function testUnderscoreFindsRightClassToCall()
    {
        $numbers = [3, 4, 5];
        $product = Underscore::reduce($numbers, function ($w, $v) {
            return $w * $v;
        }, 1);

        $this->assertEquals(60, $product);
    }
}

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