de.ks.idnadrev.expimp.xls.XlsxExporterCellValueTest.java Source code

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Here is the source code for de.ks.idnadrev.expimp.xls.XlsxExporterCellValueTest.java

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/*
 * Copyright [2014] [Christian Loehnert, krampenschiesser@gmail.com]
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package de.ks.idnadrev.expimp.xls;

import de.ks.LauncherRunner;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CreationHelper;
import org.apache.poi.ss.usermodel.RichTextString;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;

import java.sql.Timestamp;
import java.time.LocalDateTime;
import java.util.Calendar;

@RunWith(LauncherRunner.class)
public class XlsxExporterCellValueTest {

    @Test
    public void testSetNumericCellValue() {
        XlsxExporter exporter = new XlsxExporter(null);

        Cell cell = Mockito.mock(Cell.class);

        exporter.setCellValue(null, cell, Long.valueOf(42));
        Mockito.verify(cell).setCellValue(42D);

        Mockito.reset(cell);
        exporter.setCellValue(null, cell, (byte) 3);
        Mockito.verify(cell).setCellValue(3D);

        Mockito.reset(cell);
        exporter.setCellValue(null, cell, Long.MAX_VALUE);
        Mockito.verify(cell).setCellValue((double) Long.MAX_VALUE);
    }

    @Test
    public void testString() throws Exception {
        XlsxExporter exporter = new XlsxExporter(null);

        Cell cell = Mockito.mock(Cell.class);
        CreationHelper helper = Mockito.mock(CreationHelper.class);
        RichTextString richTextString = Mockito.mock(RichTextString.class);

        Mockito.when(helper.createRichTextString("Hello World")).thenReturn(richTextString);

        exporter.setCellValue(helper, cell, "Hello World");
        Mockito.verify(cell).setCellValue(richTextString);
        Mockito.verify(helper).createRichTextString("Hello World");
    }

    @Test
    public void testLocalDateTime() throws Exception {
        XlsxExporter exporter = new XlsxExporter(null);
        LocalDateTime localDateTime = LocalDateTime.of(2014, 03, 06, 14, 42);

        Cell cell = Mockito.mock(Cell.class);
        exporter.setCellValue(null, cell, localDateTime);

        Calendar cal = Calendar.getInstance();
        cal.setTimeInMillis(Timestamp.valueOf(localDateTime).getTime());
        Mockito.verify(cell).setCellValue(cal);
    }
}