@Test
public void testReadCell() throws Exception {
when(mockCell.getCellType()).thenReturn(Cell.CELL_TYPE_NUMERIC);
final HSSFWorkbook hssfWorkbook = new HSSFWorkbook();
final HSSFCellStyle cellStyle = hssfWorkbook.createCellStyle();
final Date currentDate = new Date();
cellStyle.setDataFormat(
hssfWorkbook.getCreationHelper().createDataFormat().getFormat("m/d/yyyy h:mm"));
when(mockCell.getCellStyle()).thenReturn(cellStyle);
when(mockCell.getDateCellValue()).thenReturn(currentDate);
final Calendar calendar = calendarConverter.readCell(mockCell);
assertNotNull(calendar);
assertEquals(currentDate.getTime(), calendar.getTimeInMillis());
}
@Test
public void testWriteCellWithNull() throws Exception {
calendarConverter.writeCell(mockCell, null);
verify(mockCell, never()).setCellValue(any(Calendar.class));
}
@Test
public void testWriteCell() throws Exception {
final Calendar calendar = Calendar.getInstance();
calendarConverter.writeCell(mockCell, calendar);
verify(mockCell).setCellValue(calendar);
}
@Test
public void testReadCellWithAsNonDateFormatted() throws Exception {
when(mockCell.getCellType()).thenReturn(Cell.CELL_TYPE_BOOLEAN);
when(mockCell.getNumericCellValue()).thenReturn(-5.0E-324D);
assertNull(calendarConverter.readCell(mockCell, ".*"));
}
@Test
public void testReadCellWithAsNonNumeric() throws Exception {
when(mockCell.getCellType()).thenReturn(Cell.CELL_TYPE_BOOLEAN);
assertNull(calendarConverter.readCell(mockCell, ".*"));
}
@Test
public void testReadCellWithNullCellAndRegex() throws Exception {
assertNull(calendarConverter.readCell(null, ".*"));
}