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<?php
declare(strict_types=1);
namespace Ramsey\Collection\Test\Tool;
use Ramsey\Collection\Exception\InvalidPropertyOrMethod;
use Ramsey\Collection\Test\TestCase;
use Ramsey\Collection\Tool\ValueExtractorTrait;
/**
* Cover up all possible outcomes of the ValueExtractorTrait.
*/
class ValueExtractorTraitTest extends TestCase
{
public function testShouldRaiseExceptionWhenPropertyOrMethodNotExist(): void
{
$test = new class {
use ValueExtractorTrait;
/**
* @return mixed
*/
public function __invoke(string $propertyOrMethod)
{
return $this->extractValue($this, $propertyOrMethod);
}
public function getType(): string
{
return 'foo';
}
};
$this->expectException(InvalidPropertyOrMethod::class);
$this->expectExceptionMessage('Method or property "undefinedMethod" not defined in');
$test('undefinedMethod');
}
public function testShouldExtractValueByMethod(): void
{
$test = new class {
use ValueExtractorTrait;
/**
* @return mixed
*/
public function __invoke(string $propertyOrMethod)
{
return $this->extractValue($this, $propertyOrMethod);
}
public function testMethod(): string
{
return 'works!';
}
public function getType(): string
{
return 'bar';
}
};
$this->assertSame('works!', $test('testMethod'), 'Could not extract value by method');
}
public function testShouldExtractValueByProperty(): void
{
$test = new class {
use ValueExtractorTrait;
public string $testProperty = 'works!';
/**
* @return mixed
*/
public function __invoke(string $propertyOrMethod)
{
return $this->extractValue($this, $propertyOrMethod);
}
public function getType(): string
{
return 'baz';
}
};
$this->assertSame('works!', $test('testProperty'), 'Could not extract value by property');
}
}
|
