Impala Documentation

00001 /*
00002  * testTableDataView.h
00003  *
00004  *  Created on: 6-aug-2009
00005  *      Author: dodijk
00006  */
00007 
00008 #ifndef TESTTABLEDATAVIEW_H
00009 #define TESTTABLEDATAVIEW_H
00010 
00011 #define BOOST_TEST_MODULE MediaTableTestSuite
00012 #include "boost/test/unit_test.hpp"
00013 
00014 #include "../TableDataView.h"
00015 
00016 typedef Impala::Application::MediaTable::TableDataView                                  TableDataView;
00017 typedef TableDataSourceTests::TableDataSourceFixture                                    TableDataSourceFixture;
00018 
00019 BOOST_AUTO_TEST_SUITE( TableDataViewTests )
00020 
00021 struct TableDataViewFixture : public TableDataSourceFixture {
00022         TableDataViewFixture() {view = new TableDataView(src);
00023         }
00024         ~TableDataViewFixture() {}
00025 
00026         TableDataView* view;
00027 };
00028 
00029 void IsValidTableDataViewTest(TableDataView* view) {
00030     BOOST_REQUIRE(view);
00031 
00032     BOOST_WARN_GT(view->GetTotalRows(), 0);
00033 
00034     BOOST_WARN_GT(view->GetFilteredRows(), 0);
00035 
00036     BOOST_CHECK_GT(view->GetSortColumn().length(), 0);
00037 
00038     BOOST_CHECK_NE(view->GetID(0), -1);
00039 
00040     for(int i=0; i < view->GetTotalRows(); i++) {
00041         BOOST_CHECK_EQUAL(view->GetRowForID(view->GetID(i)), i);
00042     }
00043 }
00044 
00045 BOOST_FIXTURE_TEST_CASE(TableDataViewTestCase, TableDataViewFixture) {
00046         IsValidTableDataViewTest(view);
00047     for(int i=0; i < view->GetTotalRows(); i++) {
00048         BOOST_CHECK_EQUAL(view->GetSortedIntData("id", i), i);
00049         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("red", i), i/(double)view->GetTotalRows());
00050         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("green", i), 1.0-view->GetSortedNormalizedData("red", i));
00051         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("blue", i), i%10 / 10.0);
00052     }
00053     view->SetSortColumn("red");
00054     for(int i=0; i < view->GetTotalRows(); i++) {
00055         BOOST_CHECK_EQUAL(view->GetSortedIntData("id", view->GetTotalRows()-1-i), i);
00056         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("red", view->GetTotalRows()-1-i), i/(double)view->GetTotalRows());
00057         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("green", view->GetTotalRows()-1-i), 1.0-view->GetSortedNormalizedData("red", view->GetTotalRows()-1-i));
00058         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("blue", view->GetTotalRows()-1-i), i%10 / 10.0);
00059     }
00060     view->SetSortColumn("red", false);
00061     for(int i=0; i < view->GetTotalRows(); i++) {
00062         BOOST_CHECK_EQUAL(view->GetSortedIntData("id", i), i);
00063         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("red", i), i/(double)view->GetTotalRows());
00064         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("green", i), 1.0-view->GetSortedNormalizedData("red", i));
00065         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("blue", i), i%10 / 10.0);
00066     }
00067     view->SetSortColumn("blue", false);
00068     for(int i=0; i < view->GetTotalRows(); i++) {
00069         BOOST_CHECK_EQUAL(view->GetSortedNormalizedData("green", i), 1.0-view->GetSortedNormalizedData("red", i));
00070     }
00071 }
00072 
00073 BOOST_AUTO_TEST_SUITE_END()
00074 
00075 #endif /* TESTTABLEDATAVIEW_H */