/*
 * 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, uw ) {
	QUnit.module( 'uw.EventFlowLogger', QUnit.newMwEnvironment() );

	QUnit.test( 'sanity test', function ( assert ) {
		var logger = new uw.EventFlowLogger();
		this.sandbox.stub( mw, 'track' );

		delete uw.EventFlowLogger.flowId;
		delete uw.EventFlowLogger.flowPosition;

		logger.logStep( 'foo' );
		logger.logSkippedStep( 'bar' );
		logger.logEvent( 'baz' );
		assert.ok( mw.track.calledThrice, 'all steps were logged' );
		assert.strictEqual( mw.track.firstCall.args[ 1 ].flowPosition, 1, 'first event has position 1' );
		assert.strictEqual( mw.track.thirdCall.args[ 1 ].flowPosition, 3, 'third event has position 3' );
		assert.ok( mw.track.firstCall.args[ 1 ].flowId, 'events have a flowId' );
		assert.strictEqual( mw.track.firstCall.args[ 1 ].flowId,
			mw.track.thirdCall.args[ 1 ].flowId, 'flowId is constant' );
	} );
}( mediaWiki, mediaWiki.uploadWizard ) );