1 files changed, 67 insertions, 0 deletions
diff --git a/www/wiki/extensions/UploadWizard/tests/qunit/mw.fileApi.test.js b/www/wiki/extensions/UploadWizard/tests/qunit/mw.fileApi.test.js
new file mode 100644
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+++ b/www/wiki/extensions/UploadWizard/tests/qunit/mw.fileApi.test.js
@@ -0,0 +1,67 @@
+/*
+ * This file is part of the MediaWiki extension UploadWizard.
+ *
+ * UploadWizard is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * UploadWizard is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with UploadWizard.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+( function ( mw ) {
+	QUnit.module( 'mw.fileApi', QUnit.newMwEnvironment() );
+
+	QUnit.test( 'isPreviewableFile', function ( assert ) {
+		var testFile = {};
+
+		testFile.type = 'image/png';
+		testFile.size = 5 * 1024 * 1024;
+		assert.strictEqual( mw.fileApi.isPreviewableFile( testFile ), true );
+
+		testFile.type = 'image/gif';
+		assert.strictEqual( mw.fileApi.isPreviewableFile( testFile ), true );
+
+		testFile.type = 'image/jpeg';
+		assert.strictEqual( mw.fileApi.isPreviewableFile( testFile ), true );
+
+		testFile.size = 11 * 1024 * 1024;
+		assert.strictEqual( mw.fileApi.isPreviewableFile( testFile ), false );
+
+		testFile.size = 5 * 1024 * 1024;
+		testFile.type = 'unplayable/type';
+		assert.strictEqual( mw.fileApi.isPreviewableFile( testFile ), false );
+
+		this.sandbox.stub( mw.fileApi, 'isPreviewableVideo' ).returns( true );
+		assert.strictEqual( mw.fileApi.isPreviewableFile( testFile ), true );
+	} );
+
+	QUnit.test( 'isPreviewableVideo', function ( assert ) {
+		var result, testFile = {},
+			fakeVideo = {
+				canPlayType: this.sandbox.stub().returns( 'yes' )
+			};
+
+		this.sandbox.stub( document, 'createElement' ).returns( fakeVideo );
+		result = mw.fileApi.isPreviewableVideo( testFile );
+		document.createElement.restore();
+
+		assert.strictEqual( result, true );
+		assert.strictEqual( fakeVideo.canPlayType.callCount, 1 );
+
+		fakeVideo.canPlayType = this.sandbox.stub().returns( 'no' );
+		this.sandbox.stub( document, 'createElement' ).returns( fakeVideo );
+		result = mw.fileApi.isPreviewableVideo( testFile );
+		document.createElement.restore();
+
+		assert.strictEqual( result, false );
+		assert.strictEqual( fakeVideo.canPlayType.callCount, 1 );
+	} );
+
+}( mediaWiki ) );