Added a test for ListPlace token parsing and creation.

[online-glom:gwt-glom.git] / src / test / java / org / glom / web / client / place / ListPlaceTest.java

package org.glom.web.client.place;

import junit.framework.TestCase;
import junit.framework.Assert;

public class ListPlaceTest extends TestCase {

        public ListPlaceTest() {
        }

        public void testGetPlaceNoParameters() {
                checkTokenWithoutParameters("");
                checkTokenWithoutParameters("something");
                checkTokenWithoutParameters("list:a=1");
                checkTokenWithoutParameters("value1=123");
        }

        public void testGetPlaceParameters() {
                // Create a ListPlace, testing getPlace():
                final String documentId = "somedocument";
                final String tableName = "sometable";
                ListPlace place = getListPlaceFromToken("document=" + documentId + "&table=" + tableName);
                checkParameters(place, documentId, tableName);

                // Recreate it, testing getToken(),
                // checking that the same parameters are read back:
                ListPlace.Tokenizer tokenizer = new ListPlace.Tokenizer();
                final String token = tokenizer.getToken(place);
                place = getListPlaceFromToken(token);
                checkParameters(place, documentId, tableName);
        }

        private void checkParameters(ListPlace place, final String documentID, final String tableName) {
                Assert.assertTrue(place != null);

                Assert.assertEquals(documentID, place.getDocumentID());
                Assert.assertEquals(tableName, place.getTableName());
        }

        private ListPlace getListPlaceFromToken(final String token) {
                ListPlace.Tokenizer tokenizer = new ListPlace.Tokenizer();
                ListPlace place = tokenizer.getPlace(token);
                Assert.assertTrue(place != null);
                return place;
        }

        private void checkTokenWithoutParameters(final String token) {
                ListPlace place = getListPlaceFromToken(token);

                Assert.assertTrue(place.getDocumentID() != null);
                Assert.assertTrue(place.getDocumentID().isEmpty());

                Assert.assertTrue(place.getTableName() != null);
                Assert.assertTrue(place.getTableName().isEmpty());
        }

}