Chris@14: <?php
Chris@14: 
Chris@14: namespace PharIo\Manifest;
Chris@14: 
Chris@14: class ManifestDocumentTest extends \PHPUnit_Framework_TestCase {
Chris@14:     public function testThrowsExceptionWhenFileDoesNotExist() {
Chris@14:         $this->expectException(ManifestDocumentException::class);
Chris@14:         ManifestDocument::fromFile('/does/not/exist');
Chris@14:     }
Chris@14: 
Chris@14:     public function testCanBeCreatedFromFile() {
Chris@14:         $this->assertInstanceOf(
Chris@14:             ManifestDocument::class,
Chris@14:             ManifestDocument::fromFile(__DIR__ . '/../_fixture/phpunit-5.6.5.xml')
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testCaneBeConstructedFromString() {
Chris@14:         $content = file_get_contents(__DIR__ . '/../_fixture/phpunit-5.6.5.xml');
Chris@14:         $this->assertInstanceOf(
Chris@14:             ManifestDocument::class,
Chris@14:             ManifestDocument::fromString($content)
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testThrowsExceptionOnInvalidXML() {
Chris@14:         $this->expectException(ManifestDocumentLoadingException::class);
Chris@14:         ManifestDocument::fromString('<?xml version="1.0" ?><root>');
Chris@14:     }
Chris@14: 
Chris@14:     public function testLoadingDocumentWithWrongRootNameThrowsException() {
Chris@14:         $this->expectException(ManifestDocumentException::class);
Chris@14:         ManifestDocument::fromString('<?xml version="1.0" ?><root />');
Chris@14:     }
Chris@14: 
Chris@14:     public function testLoadingDocumentWithWrongNamespaceThrowsException() {
Chris@14:         $this->expectException(ManifestDocumentException::class);
Chris@14:         ManifestDocument::fromString('<?xml version="1.0" ?><phar xmlns="foo:bar" />');
Chris@14:     }
Chris@14: 
Chris@14:     public function testContainsElementCanBeRetrieved() {
Chris@14:         $this->assertInstanceOf(
Chris@14:             ContainsElement::class,
Chris@14:             $this->loadFixture()->getContainsElement()
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testRequiresElementCanBeRetrieved() {
Chris@14:         $this->assertInstanceOf(
Chris@14:             RequiresElement::class,
Chris@14:             $this->loadFixture()->getRequiresElement()
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testCopyrightElementCanBeRetrieved() {
Chris@14:         $this->assertInstanceOf(
Chris@14:             CopyrightElement::class,
Chris@14:             $this->loadFixture()->getCopyrightElement()
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testBundlesElementCanBeRetrieved() {
Chris@14:         $this->assertInstanceOf(
Chris@14:             BundlesElement::class,
Chris@14:             $this->loadFixture()->getBundlesElement()
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testThrowsExceptionWhenContainsIsMissing() {
Chris@14:         $this->expectException(ManifestDocumentException::class);
Chris@14:         $this->loadEmptyFixture()->getContainsElement();
Chris@14:     }
Chris@14: 
Chris@14:     public function testThrowsExceptionWhenCopyirhgtIsMissing() {
Chris@14:         $this->expectException(ManifestDocumentException::class);
Chris@14:         $this->loadEmptyFixture()->getCopyrightElement();
Chris@14:     }
Chris@14: 
Chris@14:     public function testThrowsExceptionWhenRequiresIsMissing() {
Chris@14:         $this->expectException(ManifestDocumentException::class);
Chris@14:         $this->loadEmptyFixture()->getRequiresElement();
Chris@14:     }
Chris@14: 
Chris@14:     public function testThrowsExceptionWhenBundlesIsMissing() {
Chris@14:         $this->expectException(ManifestDocumentException::class);
Chris@14:         $this->loadEmptyFixture()->getBundlesElement();
Chris@14:     }
Chris@14: 
Chris@14:     public function testHasBundlesReturnsTrueWhenBundlesNodeIsPresent() {
Chris@14:         $this->assertTrue(
Chris@14:             $this->loadFixture()->hasBundlesElement()
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     public function testHasBundlesReturnsFalseWhenBundlesNoNodeIsPresent() {
Chris@14:         $this->assertFalse(
Chris@14:             $this->loadEmptyFixture()->hasBundlesElement()
Chris@14:         );
Chris@14:     }
Chris@14: 
Chris@14:     private function loadFixture() {
Chris@14:         return ManifestDocument::fromFile(__DIR__ . '/../_fixture/phpunit-5.6.5.xml');
Chris@14:     }
Chris@14: 
Chris@14:     private function loadEmptyFixture() {
Chris@14:         return ManifestDocument::fromString(
Chris@14:             '<?xml version="1.0" ?><phar xmlns="https://phar.io/xml/manifest/1.0" />'
Chris@14:         );
Chris@14:     }
Chris@14: }