/** Tests the write() method with a String array. */
@Test
public void testWriteStringArray() throws IOException {
listWriter.writeHeader(HEADER);
for (CustomerStringBean customer : STRING_CUSTOMERS) {
final String[] customerArray =
new String[] {
customer.getCustomerNo(),
customer.getFirstName(),
customer.getLastName(),
customer.getBirthDate(),
customer.getMailingAddress(),
customer.getMarried(),
customer.getNumberOfKids(),
customer.getFavouriteQuote(),
customer.getEmail(),
customer.getLoyaltyPoints()
};
listWriter.write(customerArray);
}
listWriter.flush();
assertEquals(CSV_FILE, writer.toString());
}
/** Tests the write() method with a List and array of CellProcessors. */
@Test
public void testWriteListAndProcessors() throws IOException {
listWriter.writeHeader(HEADER);
for (CustomerBean customer : CUSTOMERS) {
final List<Object> customerList =
Arrays.asList(
new Object[] {
customer.getCustomerNo(),
customer.getFirstName(),
customer.getLastName(),
customer.getBirthDate(),
customer.getMailingAddress(),
customer.getMarried(),
customer.getNumberOfKids(),
customer.getFavouriteQuote(),
customer.getEmail(),
customer.getLoyaltyPoints()
});
listWriter.write(customerList, WRITE_PROCESSORS);
}
listWriter.flush();
assertEquals(CSV_FILE, writer.toString());
}
/** Tests the write() method with a List and null array of CellProcessors. */
@Test(expected = NullPointerException.class)
public void testWriteListAndProcessorsWithNullProcessors() throws IOException {
listWriter.write(Arrays.asList(""), null);
}
/** Tests the write() method with a null List and array of CellProcessors. */
@Test(expected = NullPointerException.class)
public void testWriteListAndProcessorsWithNullList() throws IOException {
listWriter.write(null, WRITE_PROCESSORS);
}
/** Closes the list writer after the test. */
@After
public void tearDown() throws IOException {
listWriter.close();
}
/** Tests the write() method with a null String array. */
@Test(expected = NullPointerException.class)
public void testWriteStringArrayWithNullArray() throws IOException {
listWriter.write((String[]) null);
}
/** Tests the write() method with a null List. */
@Test(expected = NullPointerException.class)
public void testWriteListWithNullList() throws IOException {
listWriter.write((List<?>) null);
}
