1 files changed, 153 insertions, 0 deletions
diff --git a/www/wiki/tests/phpunit/includes/api/ApiUploadTestCase.php b/www/wiki/tests/phpunit/includes/api/ApiUploadTestCase.php
new file mode 100644
index 00000000..3c7efd57
--- /dev/null
+++ b/www/wiki/tests/phpunit/includes/api/ApiUploadTestCase.php
@@ -0,0 +1,153 @@
+<?php
+
+/**
+ * Abstract class to support upload tests
+ */
+abstract class ApiUploadTestCase extends ApiTestCase {
+	/**
+	 * Fixture -- run before every test
+	 */
+	protected function setUp() {
+		parent::setUp();
+
+		$this->setMwGlobals( [
+			'wgEnableUploads' => true,
+			'wgEnableAPI' => true,
+		] );
+
+		$this->clearFakeUploads();
+	}
+
+	/**
+	 * Helper function -- remove files and associated articles by Title
+	 *
+	 * @param Title $title Title to be removed
+	 *
+	 * @return bool
+	 */
+	public function deleteFileByTitle( $title ) {
+		if ( $title->exists() ) {
+			$file = wfFindFile( $title, [ 'ignoreRedirect' => true ] );
+			$noOldArchive = ""; // yes this really needs to be set this way
+			$comment = "removing for test";
+			$restrictDeletedVersions = false;
+			$status = FileDeleteForm::doDelete(
+				$title,
+				$file,
+				$noOldArchive,
+				$comment,
+				$restrictDeletedVersions
+			);
+
+			if ( !$status->isGood() ) {
+				return false;
+			}
+
+			$page = WikiPage::factory( $title );
+			$page->doDeleteArticle( "removing for test" );
+
+			// see if it now doesn't exist; reload
+			$title = Title::newFromText( $title->getText(), NS_FILE );
+		}
+
+		return !( $title && $title instanceof Title && $title->exists() );
+	}
+
+	/**
+	 * Helper function -- remove files and associated articles with a particular filename
+	 *
+	 * @param string $fileName Filename to be removed
+	 *
+	 * @return bool
+	 */
+	public function deleteFileByFileName( $fileName ) {
+		return $this->deleteFileByTitle( Title::newFromText( $fileName, NS_FILE ) );
+	}
+
+	/**
+	 * Helper function -- given a file on the filesystem, find matching
+	 * content in the db (and associated articles) and remove them.
+	 *
+	 * @param string $filePath Path to file on the filesystem
+	 *
+	 * @return bool
+	 */
+	public function deleteFileByContent( $filePath ) {
+		$hash = FSFile::getSha1Base36FromPath( $filePath );
+		$dupes = RepoGroup::singleton()->findBySha1( $hash );
+		$success = true;
+		foreach ( $dupes as $dupe ) {
+			$success &= $this->deleteFileByTitle( $dupe->getTitle() );
+		}
+
+		return $success;
+	}
+
+	/**
+	 * Fake an upload by dumping the file into temp space, and adding info to $_FILES.
+	 * (This is what PHP would normally do).
+	 *
+	 * @param string $fieldName Name this would have in the upload form
+	 * @param string $fileName Name to title this
+	 * @param string $type MIME type
+	 * @param string $filePath Path where to find file contents
+	 *
+	 * @throws Exception
+	 * @return bool
+	 */
+	function fakeUploadFile( $fieldName, $fileName, $type, $filePath ) {
+		$tmpName = $this->getNewTempFile();
+		if ( !file_exists( $filePath ) ) {
+			throw new Exception( "$filePath doesn't exist!" );
+		}
+
+		if ( !copy( $filePath, $tmpName ) ) {
+			throw new Exception( "couldn't copy $filePath to $tmpName" );
+		}
+
+		clearstatcache();
+		$size = filesize( $tmpName );
+		if ( $size === false ) {
+			throw new Exception( "couldn't stat $tmpName" );
+		}
+
+		$_FILES[$fieldName] = [
+			'name' => $fileName,
+			'type' => $type,
+			'tmp_name' => $tmpName,
+			'size' => $size,
+			'error' => null
+		];
+
+		return true;
+	}
+
+	function fakeUploadChunk( $fieldName, $fileName, $type, & $chunkData ) {
+		$tmpName = $this->getNewTempFile();
+		// copy the chunk data to temp location:
+		if ( !file_put_contents( $tmpName, $chunkData ) ) {
+			throw new Exception( "couldn't copy chunk data to $tmpName" );
+		}
+
+		clearstatcache();
+		$size = filesize( $tmpName );
+		if ( $size === false ) {
+			throw new Exception( "couldn't stat $tmpName" );
+		}
+
+		$_FILES[$fieldName] = [
+			'name' => $fileName,
+			'type' => $type,
+			'tmp_name' => $tmpName,
+			'size' => $size,
+			'error' => null
+		];
+	}
+
+	/**
+	 * Remove traces of previous fake uploads
+	 */
+	function clearFakeUploads() {
+		$_FILES = [];
+	}
+}