ConfigReaderTest.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Tests\Setup\CLI;
 
use ILIAS\Setup;
use PHPUnit\Framework\TestCase;
use Seld\JsonLint\JsonParser;
 
class ConfigReaderTest extends TestCase
{
    public function testReadConfigFile(): void
    {
        $filename = tempnam("/tmp", "ILIAS");
        $expected = [
            "some" => [
                "nested" => "config"
            ]
        ];
        file_put_contents($filename, json_encode($expected));
        $obj = new Setup\CLI\ConfigReader(new JsonParser());
 
        $config = $obj->readConfigFile($filename);
 
        $this->assertEquals($expected, $config);
    }
 
    public function testBaseDir(): void
    {
        $filename = tempnam("/tmp", "ILIAS");
        $expected = [
            "some" => [
                "nested" => "config"
            ]
        ];
        file_put_contents($filename, json_encode($expected));
 
        $obj = new Setup\CLI\ConfigReader(new JsonParser(), "/tmp");
 
        $config = $obj->readConfigFile(basename($filename));
 
        $this->assertEquals($expected, $config);
    }
 
    public function testTotalDir(): void
    {
        $filename = tempnam("/tmp", "ILIAS");
        $expected = [
            "some" => [
                "nested" => "config"
            ]
        ];
        file_put_contents($filename, json_encode($expected));
 
        $obj = new Setup\CLI\ConfigReader(new JsonParser(), "/foo");
 
        $config = $obj->readConfigFile($filename);
 
        $this->assertEquals($expected, $config);
    }
 
    public function testApplyOverwrites(): void
    {
        $cr = new class (new JsonParser()) extends Setup\CLI\ConfigReader {
            public function _applyOverwrites($j, $o)
            {
                return $this->applyOverwrites($j, $o);
            }
        };
 
        $array = [
            "1" => [
                "1" => "1.1",
                "2" => [
                    "1" => "1.2.1"
                ],
            ],
            "2" => "2"
        ];
        $overwrites = [
            "1.2.1" => "foo",
            "2" => "bar"
        ];
        $expected = [
            "1" => [
                "1" => "1.1",
                "2" => [
                    "1" => "foo"
                ],
            ],
            "2" => "bar"
        ];
 
        $result = $cr->_applyOverwrites($array, $overwrites);
        $this->assertEquals($expected, $result);
    }
 
    public function testApplyOverwritesToUnsetField(): void
    {
        $cr = new class (new JsonParser()) extends Setup\CLI\ConfigReader {
            public function _applyOverwrites($j, $o)
            {
                return $this->applyOverwrites($j, $o);
            }
        };
 
        $array = [
        ];
        $overwrites = [
            "1.1.1" => "foo",
        ];
        $expected = [
            "1" => [
                "1" => [
                    "1" => "foo"
                ],
            ]
        ];
 
        $result = $cr->_applyOverwrites($array, $overwrites);
        $this->assertEquals($expected, $result);
    }
}