freescout-calendar-module/vendor/dallgoot/yaml/tests/units/DumperHandlersTest.php

<?php

namespace Test\Dallgoot\Yaml;

use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;

use Dallgoot\Yaml\DumperHandlers;
use Dallgoot\Yaml\Dumper;
use Dallgoot\Yaml\Types\Compact;
use Dallgoot\Yaml\Types\Tagged;
use Dallgoot\Yaml\Types\YamlObject;

/**
 * Class DumperHandlersTest.
 *
 * @author Stephane Rebai <stephane.rebai@gmail.com>.
 * @license https://opensource.org/licenses/MIT The MIT license.
 * @link https://github.com/dallgoot/yaml
 * @since File available since Release 1.0.0
 *
 * @covers \Dallgoot\Yaml\DumperHandlers
 */
class DumperHandlersTest extends TestCase
{
    /**
     * @var DumperHandlers $dumperHandler An instance of "DumperHandlers" to test.
     */
    public $dumperHandler;

    /**
     * {@inheritdoc}
     */
    protected function setUp(): void
    {
        /** @todo Maybe add some arguments to this constructor */
        $this->dumperHandler = new DumperHandlers(new Dumper);
    }

    /**
     * @covers \Dallgoot\Yaml\DumperHandlers::__construct
     */
    public function test__construct()
    {
        $this->dumperHandler->__construct(new Dumper);
        $reflector = new \ReflectionClass($this->dumperHandler);
        $optionsProp = $reflector->getProperty('dumper');
        $optionsProp->setAccessible(true);
        $this->assertTrue($optionsProp->getValue($this->dumperHandler) instanceof Dumper);
    }



    /**
     * @covers \Dallgoot\Yaml\DumperHandlers::dumpScalar
     */
    public function testDumpScalar()
    {
        $this->assertEquals('.inf', $this->dumperHandler->dumpScalar(\INF));
        $this->assertEquals('-.inf', $this->dumperHandler->dumpScalar(-\INF));
        $this->assertEquals('true', $this->dumperHandler->dumpScalar(true));
        $this->assertEquals('false', $this->dumperHandler->dumpScalar(false));
        $this->assertEquals('.nan', $this->dumperHandler->dumpScalar(\NAN));
        $this->assertEquals('0.4500', $this->dumperHandler->dumpScalar(0.45));
        $this->assertEquals('0.1235', $this->dumperHandler->dumpScalar(0.123456));
    }

    /**
     * @covers \Dallgoot\Yaml\DumperHandlers::dumpCompound
     */
    // public function testDumpCompoundException()
    // {
    //     $callable = function () {
    //         return false;
    //     };
    //     $this->expectException(\Exception::class);
    //     $dumpCompound = new \ReflectionMethod($this->dumperHandler, 'dumpCompound');
    //     $dumpCompound->setAccessible(true);
    //     $dumpCompound->invoke($this->dumperHandler, $callable, 0);
    // }
    /**
     * @covers \Dallgoot\Yaml\DumperHandlers::dumpCompound
     * @todo implement these tests using new DumperHandlers methods
     */
    // public function testDumpCompound()
    // {
    //     $dumpCompound = new \ReflectionMethod($this->dumperHandler, 'dumpCompound');
    //     $dumpCompound->setAccessible(true);
    //     $yamlObject = new YamlObject(0);
    //     $yamlObject->a = 1;
    //     $this->assertEquals('a: 1', $dumpCompound->invoke($this->dumperHandler, $yamlObject, 0));
    //     // unset($yamlObject->a);
    //     // $yamlObject[0] = 'a';
    //     $this->assertEquals('- a', $dumpCompound->invoke($this->dumperHandler, ['a'], 0));
    //     $compact = new Compact([1, 2, 3]);
    //     $this->assertEquals('[1, 2, 3]', $dumpCompound->invoke($this->dumperHandler, $compact, 0));
    //     $o = new \stdClass;
    //     $o->a = 1;
    //     $compact = new Compact($o);
    //     $this->assertEquals('{a: 1}', $dumpCompound->invoke($this->dumperHandler, $compact, 0));
    //     $this->assertEquals("- 1\n- 2\n- 3", $dumpCompound->invoke($this->dumperHandler, [1, 2, 3], 0));
    //     $tagged = new Tagged('!!str', 'somestring');
    //     $this->assertEquals("!!str somestring", $dumpCompound->invoke($this->dumperHandler, $tagged, 0));
    // }

    /**
     * @covers \Dallgoot\Yaml\DumperHandlers::dumpCompact
     */
    public function testDumpCompact()
    {
        $this->assertEquals("[1, 2, 3]", $this->dumperHandler->dumpCompact(new Compact([1, 2, 3]), 0));
        $o = new Compact([]);
        $o->a = 1;
        $o->b = [1, 2];
        $o->c = new \stdClass;
        $o->c->ca = 1;
        $this->assertEquals("{a: 1, b: [1, 2], c: {ca: 1}}", $this->dumperHandler->dumpCompact($o, 0));
    }

    /**
     * @covers \Dallgoot\Yaml\DumperHandlers::dumpString
     */
    public function testDumpString()
    {
        $this->assertEquals('abc   ', $this->dumperHandler->dumpString('   abc   ', 0));
    }

    /**
     * @covers \Dallgoot\Yaml\DumperHandlers::dumpTagged
     */
    public function testDumpTagged()
    {
        $taggedStr = new Tagged('!!str', 'somestring');
        $this->assertEquals("!!str somestring", $this->dumperHandler->dumpTagged($taggedStr, 0));
        $taggedOmap = new Tagged('!!omap', [1, 2]);
        $expected = <<<EOF
        !!omap\n
          - 1
          - 2
        EOF;
        $this->assertEquals($expected, $this->dumperHandler->dumpTagged($taggedOmap, 0));
    }
}