net.sensemaker.snappy.table.test.TableRequestDecoderTest.java Source code

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Here is the source code for net.sensemaker.snappy.table.test.TableRequestDecoderTest.java

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/*
 * Created on Sep 27, 2008
 * By rob
 *
 * MIT Style License
 *
 * Copyright (c) 2008 Sensemaker Software Inc. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 * 
 * ===========================================================================
 */
package net.sensemaker.snappy.table.test;

import java.util.ArrayList;
import java.util.List;

import net.sensemaker.snappy.table.ColumnValueEncoder;
import net.sensemaker.snappy.table.SnappyTable;
import net.sensemaker.snappy.table.TableEncoder;
import net.sensemaker.snappy.table.TableRequestDecoder;
import net.sensemaker.testframework.MockResponseWriter;

import org.json.JSONObject;

public class TableRequestDecoderTest extends BaseTableTest {

    public TableRequestDecoderTest(String s) {
        super(s);
    }

    /*
     * Actions to test
     * currentPage: Page that is currently displayed
     * row , selected : A table row was selected
     * 
     */
    public void testCurrentPageChange() throws Exception {
        SnappyTable table = new SnappyTable();
        table.setVar("row");
        List value = new ArrayList();
        for (int i = 0; i < 100; i++) {
            value.add("" + i);
        }
        table.setValue(value);
        TableRequestDecoder tableRequestDecoder = new TableRequestDecoder();
        ColumnValueEncoder columnValueEncoder = new ColumnValueEncoder();
        TableEncoder tableEncoder = new TableEncoder(table, columnValueEncoder);
        String event = "";
        String sort = "";
        JSONObject json = new JSONObject();
        json.put("currentPage", 1);
        json.put("maxPages", 10);
        json.put("selectedIndex", "-1");

        MockResponseWriter writerA = new MockResponseWriter();
        facesContext.setResponseWriter(writerA);
        facesContext.getExternalContext().getRequestParameterMap()
                .put(table.genStatusId(table.getClientId(facesContext)), json.toString());
        facesContext.getExternalContext().getRequestMap().put("status", json.toString());
        tableRequestDecoder.decode(json.toString(), event, sort, facesContext, table);
        assertEquals(table.getCurrentPage(), json.getInt("currentPage"));
        tableEncoder.encode(facesContext);
        assertTrue("Empty after first pass", !writerA.isEmpty());

        json.put("currentPage", 2);
        MockResponseWriter writerB = new MockResponseWriter();
        facesContext.setResponseWriter(writerB);
        tableRequestDecoder.decode(json.toString(), event, sort, facesContext, table);
        assertEquals(table.getCurrentPage(), json.getInt("currentPage"));
        tableEncoder.encode(facesContext);
        assertTrue("Empty after second pass", !writerB.isEmpty());
        assertNotNull(writerA.toString());
        assertNotNull(writerB.toString());

        assertTrue("Writers are not Equal", writerA.equals(writerB));
    }

    /*
     * Test to make sure when nothing changes that extra rows are not renderer.
     */
    public void testCurrentPageNoChange() throws Exception {

    }

    /*
     * Test refresh should send down updates 
     */

    /*
     * Test that when table data changes updates are sent 
     * but only for the json data affected
     */
}