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<?php
namespace Illuminate\Tests\View;
use Illuminate\Filesystem\Filesystem;
use Illuminate\View\FileViewFinder;
use InvalidArgumentException;
use Mockery as m;
use PHPUnit\Framework\TestCase;
class ViewFileViewFinderTest extends TestCase
{
protected function tearDown(): void
{
m::close();
}
public function testBasicViewFinding()
{
$finder = $this->getFinder();
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.blade.php')->andReturn(true);
$this->assertEquals(__DIR__.'/foo.blade.php', $finder->find('foo'));
}
public function testCascadingFileLoading()
{
$finder = $this->getFinder();
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.blade.php')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.php')->andReturn(true);
$this->assertEquals(__DIR__.'/foo.php', $finder->find('foo'));
}
public function testDirectoryCascadingFileLoading()
{
$finder = $this->getFinder();
$finder->addLocation(__DIR__.'/nested');
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.blade.php')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.php')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.css')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.html')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/nested/foo.blade.php')->andReturn(true);
$this->assertEquals(__DIR__.'/nested/foo.blade.php', $finder->find('foo'));
}
public function testNamespacedBasicFileLoading()
{
$finder = $this->getFinder();
$finder->addNamespace('foo', __DIR__.'/foo');
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo/bar/baz.blade.php')->andReturn(true);
$this->assertEquals(__DIR__.'/foo/bar/baz.blade.php', $finder->find('foo::bar.baz'));
}
public function testCascadingNamespacedFileLoading()
{
$finder = $this->getFinder();
$finder->addNamespace('foo', __DIR__.'/foo');
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo/bar/baz.blade.php')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo/bar/baz.php')->andReturn(true);
$this->assertEquals(__DIR__.'/foo/bar/baz.php', $finder->find('foo::bar.baz'));
}
public function testDirectoryCascadingNamespacedFileLoading()
{
$finder = $this->getFinder();
$finder->addNamespace('foo', [__DIR__.'/foo', __DIR__.'/bar']);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo/bar/baz.blade.php')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo/bar/baz.php')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo/bar/baz.css')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo/bar/baz.html')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/bar/bar/baz.blade.php')->andReturn(true);
$this->assertEquals(__DIR__.'/bar/bar/baz.blade.php', $finder->find('foo::bar.baz'));
}
public function testExceptionThrownWhenViewNotFound()
{
$this->expectException(InvalidArgumentException::class);
$finder = $this->getFinder();
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.blade.php')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.php')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.css')->andReturn(false);
$finder->getFilesystem()->shouldReceive('exists')->once()->with(__DIR__.'/foo.html')->andReturn(false);
$finder->find('foo');
}
public function testExceptionThrownOnInvalidViewName()
{
$this->expectException(InvalidArgumentException::class);
$this->expectExceptionMessage('No hint path defined for [name].');
$finder = $this->getFinder();
$finder->find('name::');
}
public function testExceptionThrownWhenNoHintPathIsRegistered()
{
$this->expectException(InvalidArgumentException::class);
$this->expectExceptionMessage('No hint path defined for [name].');
$finder = $this->getFinder();
$finder->find('name::foo');
}
public function testAddingExtensionPrependsNotAppends()
{
$finder = $this->getFinder();
$finder->addExtension('baz');
$extensions = $finder->getExtensions();
$this->assertSame('baz', reset($extensions));
}
public function testAddingExtensionsReplacesOldOnes()
{
$finder = $this->getFinder();
$finder->addExtension('baz');
$finder->addExtension('baz');
$this->assertCount(5, $finder->getExtensions());
}
public function testPassingViewWithHintReturnsTrue()
{
$finder = $this->getFinder();
$this->assertTrue($finder->hasHintInformation('hint::foo.bar'));
}
public function testPassingViewWithoutHintReturnsFalse()
{
$finder = $this->getFinder();
$this->assertFalse($finder->hasHintInformation('foo.bar'));
}
public function testPassingViewWithFalseHintReturnsFalse()
{
$finder = $this->getFinder();
$this->assertFalse($finder->hasHintInformation('::foo.bar'));
}
public static function pathsProvider()
{
return [
['incorrect_path', 'incorrect_path'],
];
}
/**
* @dataProvider pathsProvider
*/
public function testNormalizedPaths($originalPath, $exceptedPath)
{
$finder = $this->getFinder();
$finder->prependLocation($originalPath);
$normalizedPath = $finder->getPaths()[0];
$this->assertSame($exceptedPath, $normalizedPath);
}
protected function getFinder()
{
return new FileViewFinder(m::mock(Filesystem::class), [__DIR__]);
}
}
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