1 files changed, 64 insertions, 0 deletions
diff --git a/www/wiki/extensions/MultimediaViewer/tests/qunit/mmv/ui/mmv.ui.truncatableTextField.test.js b/www/wiki/extensions/MultimediaViewer/tests/qunit/mmv/ui/mmv.ui.truncatableTextField.test.js
new file mode 100644
index 00000000..6516b2b6
--- /dev/null
+++ b/www/wiki/extensions/MultimediaViewer/tests/qunit/mmv/ui/mmv.ui.truncatableTextField.test.js
@@ -0,0 +1,64 @@
+/*
+ * This file is part of the MediaWiki extension MediaViewer.
+ *
+ * MediaViewer 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.
+ *
+ * MediaViewer 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 MediaViewer.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+( function ( mw, $ ) {
+	QUnit.module( 'mmv.ui.TruncatableTextField', QUnit.newMwEnvironment() );
+
+	/**
+	 * Create a textfield that can contain exactly width x height characters
+	 *
+	 * @param {number} width
+	 * @param {number} height
+	 * @param {jQuery} $qf fixture element
+	 * @param {Object} sandbox sinon instance
+	 * @return {TruncatableTextField}
+	 */
+	function getField( width, height, $qf, sandbox ) {
+		var $container = $( '<div>' ).appendTo( $qf ),
+			$element = $( '<span>' ),
+			ttf = new mw.mmv.ui.TruncatableTextField( $container, $element, {} );
+
+		ttf.htmlUtils.htmlToTextWithLinks = sandbox.stub().returnsArg( 0 );
+
+		$container.css( {
+			fontFamily: 'monospace',
+			lineHeight: 1,
+			width: width + 'ch',
+			height: height + 'em'
+		} );
+
+		return ttf;
+	}
+
+	QUnit.test( 'Normal constructor', function ( assert ) {
+		var $container = $( '#qunit-fixture' ),
+			$element = $( '<div>' ).appendTo( $container ).text( 'This is a unique string.' ),
+			ttf = new mw.mmv.ui.TruncatableTextField( $container, $element );
+
+		assert.strictEqual( ttf.$element.text(), 'This is a unique string.', 'The constructor set the element to the right thing.' );
+		assert.strictEqual( ttf.$element.closest( '#qunit-fixture' ).length, 1, 'The constructor put the element into the container.' );
+	} );
+
+	QUnit.test( 'Set method', function ( assert ) {
+		var $qf = $( '#qunit-fixture' ),
+			ttf = getField( 3, 2, $qf, this.sandbox );
+
+		ttf.shrink = this.sandbox.stub();
+		ttf.set( 'abc' );
+		assert.strictEqual( ttf.$element.text(), 'abc', 'Text is set accurately.' );
+	} );
+}( mediaWiki, jQuery ) );