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package com.google.refine.tests.importers;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import org.slf4j.LoggerFactory;
import org.testng.Assert;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;
import com.google.refine.importers.ImporterUtilities;
import com.google.refine.model.Cell;
import com.google.refine.model.Project;
import com.google.refine.model.Row;
import com.google.refine.tests.RefineTest;
public class ImporterUtilitiesTests extends RefineTest {
@Override
@BeforeTest
public void init() {
logger = LoggerFactory.getLogger(this.getClass());
}
@Test(enabled=false)
public void parseCellValueWithText(){
String END_QUOTES_SHOULD_BE_RETAINED = "\"To be\" is almost always followed by \"or not to be\"";
String response = (String) ImporterUtilities.parseCellValue(END_QUOTES_SHOULD_BE_RETAINED);
Assert.assertEquals(response, END_QUOTES_SHOULD_BE_RETAINED);
}
@Test
public void getIntegerOption(){
Properties options = mock(Properties.class);
when(options.containsKey("testInteger")).thenReturn(true);
when(options.getProperty("testInteger")).thenReturn("5");
int response = ImporterUtilities.getIntegerOption("testInteger", options, -1);
Assert.assertEquals(5, response);
verify(options, times(1)).containsKey("testInteger");
verify(options, times(1)).getProperty("testInteger");
}
@Test
public void getIntegerOptionReturnsDefaultOnError(){
Properties options = mock(Properties.class);
when(options.containsKey("testInteger")).thenReturn(true);
when(options.getProperty("testInteger")).thenReturn("notAnInteger");
int response = ImporterUtilities.getIntegerOption("testInteger", options, -1);
Assert.assertEquals(-1, response);
verify(options, times(1)).containsKey("testInteger");
verify(options, times(1)).getProperty("testInteger");
}
@Test
public void appendColumnName(){
List<String> columnNames = new ArrayList<String>();
ImporterUtilities.appendColumnName(columnNames, 0, "foo");
ImporterUtilities.appendColumnName(columnNames, 1, "bar");
Assert.assertEquals(columnNames.size(), 2);
Assert.assertEquals(columnNames.get(0), "foo");
Assert.assertEquals(columnNames.get(1), "bar");
}
@Test
public void appendColumnNameFromMultipleRows(){
List<String> columnNames = new ArrayList<String>();
ImporterUtilities.appendColumnName(columnNames, 0, "foo");
ImporterUtilities.appendColumnName(columnNames, 0, "bar");
Assert.assertEquals(columnNames.size(), 1);
Assert.assertEquals(columnNames.get(0), "foo bar");
}
@Test
public void ensureColumnsInRowExist(){
String VALUE_1 = "value1";
String VALUE_2 = "value2";
Row row = new Row(2);
ArrayList<String> columnNames = new ArrayList<String>(2);
columnNames.add(VALUE_1);
columnNames.add(VALUE_2);
ImporterUtilities.ensureColumnsInRowExist(columnNames, row);
Assert.assertEquals(columnNames.size(), 2);
Assert.assertEquals(columnNames.get(0), VALUE_1);
Assert.assertEquals(columnNames.get(1), VALUE_2);
}
@Test
public void ensureColumnsInRowExistDoesExpand(){
Row row = new Row(4);
for(int i = 1; i < 5; i++) {
row.cells.add(new Cell("value" + i, null));
}
ArrayList<String> columnNames = new ArrayList<String>(2);
ImporterUtilities.ensureColumnsInRowExist(columnNames, row);
Assert.assertEquals(row.cells.size(), 4);
Assert.assertEquals(columnNames.size(), 4);
}
@Test
public void setupColumns(){
Project project = new Project();
List<String> columnNames = new ArrayList<String>();
columnNames.add("col1");
columnNames.add("col2");
columnNames.add("");
ImporterUtilities.setupColumns(project, columnNames);
Assert.assertEquals( project.columnModel.columns.get(0).getName(), "col1" );
Assert.assertEquals( project.columnModel.columns.get(1).getName(), "col2" );
Assert.assertEquals( project.columnModel.columns.get(2).getName(), "Column");
}
}