The document discusses unit testing to convert CSV data to XML format. Mock objects are used to test the Controller class which handles the conversion. The test verifies that the CSV and XML factories are called correctly and the CSV data is written to the XML file as expected.

1. Isolamento

2. Isolamento

3. Isolamento

4. Isolamento

5. Isolamento
Person
StoreOnFil
e Controlle
Comman r
d
CsvFactory XmlFactory
CsvDAO
XmlDAO

6. Isolamento
void shouldConvertCsvToXml() {
Person p = new Person("Marco", "Rossi",
"Milano");
when( mock_csv_factory.readContent() )
.return( p );
when( mock_xml_factory.writeContent() )
.return( true );
Controller c = new Controller();
c.setXmlFactory( mock_xml_factory );
c.setCsvFactory( mock_csv_factory );
c.execute( new StoreOnFileCommand( csv, xml ) );
verify( mock_csv_factory ).readContent();
verify( mock_xml_factory ).writeContent( p );
}

7. Isolamento
Person
StoreOnFil
e Controlle
Comman r
d
MockFacto MockFacto
ry ry
MockDAO
MockDAO

8. Isolamento
void shouldConvertCsvToXml() {
File csv = new File();
csv.write("Marco,Rossi,Milano");
Controller c = new Controller();
c.setXmlFactory( new XmlFactory() );
c.setCsvFactory( new CsvFactory() );
File xml = new File();
c.execute( new StoreOnFileCommand( csv, xml ) );
String content = xml.readContent();
assertTrue(
content.contains("<field>Marco</field>") );
AssertTrue(
content.contains("<field>Rossi</field>") );
assertTrue(
content.contains("<field>Milano</field>") );
}

9. Esempio