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- /* ====================================================================
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You 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 org.apache.poi.ss.usermodel;
-
- import junit.framework.TestCase;
-
- import org.apache.poi.ss.ITestDataProvider;
- import org.apache.poi.ss.util.CellRangeAddress;
- import org.apache.poi.ss.util.CellReference;
-
- /**
- * Tests row shifting capabilities.
- *
- * @author Shawn Laubach (slaubach at apache dot com)
- * @author Toshiaki Kamoshida (kamoshida.toshiaki at future dot co dot jp)
- */
- public abstract class BaseTestSheetShiftRows extends TestCase {
-
- private final ITestDataProvider _testDataProvider;
-
- protected BaseTestSheetShiftRows(ITestDataProvider testDataProvider) {
- _testDataProvider = testDataProvider;
- }
-
- /**
- * Tests the shiftRows function. Does three different shifts.
- * After each shift, writes the workbook to file and reads back to
- * check. This ensures that if some changes code that breaks
- * writing or what not, they realize it.
- */
- public final void testShiftRows(){
- // Read initial file in
- String sampleName = "SimpleMultiCell." + _testDataProvider.getStandardFileNameExtension();
- Workbook wb = _testDataProvider.openSampleWorkbook(sampleName);
- Sheet s = wb.getSheetAt( 0 );
-
- // Shift the second row down 1 and write to temp file
- s.shiftRows( 1, 1, 1 );
-
- wb = _testDataProvider.writeOutAndReadBack(wb);
-
- // Read from temp file and check the number of cells in each
- // row (in original file each row was unique)
- s = wb.getSheetAt( 0 );
-
- assertEquals(s.getRow(0).getPhysicalNumberOfCells(), 1);
- confirmEmptyRow(s, 1);
- assertEquals(s.getRow(2).getPhysicalNumberOfCells(), 2);
- assertEquals(s.getRow(3).getPhysicalNumberOfCells(), 4);
- assertEquals(s.getRow(4).getPhysicalNumberOfCells(), 5);
-
- // Shift rows 1-3 down 3 in the current one. This tests when
- // 1 row is blank. Write to a another temp file
- s.shiftRows( 0, 2, 3 );
- wb = _testDataProvider.writeOutAndReadBack(wb);
-
- // Read and ensure things are where they should be
- s = wb.getSheetAt(0);
- confirmEmptyRow(s, 0);
- confirmEmptyRow(s, 1);
- confirmEmptyRow(s, 2);
- assertEquals(s.getRow(3).getPhysicalNumberOfCells(), 1);
- confirmEmptyRow(s, 4);
- assertEquals(s.getRow(5).getPhysicalNumberOfCells(), 2);
-
- // Read the first file again
- wb = _testDataProvider.openSampleWorkbook(sampleName);
- s = wb.getSheetAt( 0 );
-
- // Shift rows 3 and 4 up and write to temp file
- s.shiftRows( 2, 3, -2 );
- wb = _testDataProvider.writeOutAndReadBack(wb);
- s = wb.getSheetAt( 0 );
- assertEquals(s.getRow(0).getPhysicalNumberOfCells(), 3);
- assertEquals(s.getRow(1).getPhysicalNumberOfCells(), 4);
- confirmEmptyRow(s, 2);
- confirmEmptyRow(s, 3);
- assertEquals(s.getRow(4).getPhysicalNumberOfCells(), 5);
- }
- private static void confirmEmptyRow(Sheet s, int rowIx) {
- Row row = s.getRow(rowIx);
- assertTrue(row == null || row.getPhysicalNumberOfCells() == 0);
- }
-
- /**
- * Tests when rows are null.
- */
- public final void testShiftRow() {
- Workbook b = _testDataProvider.createWorkbook();
- Sheet s = b.createSheet();
- s.createRow(0).createCell(0).setCellValue("TEST1");
- s.createRow(3).createCell(0).setCellValue("TEST2");
- s.shiftRows(0,4,1);
- }
-
- /**
- * Tests when shifting the first row.
- */
- public final void testActiveCell() {
- Workbook b = _testDataProvider.createWorkbook();
- Sheet s = b.createSheet();
-
- s.createRow(0).createCell(0).setCellValue("TEST1");
- s.createRow(3).createCell(0).setCellValue("TEST2");
- s.shiftRows(0,4,1);
- }
-
- /**
- * When shifting rows, the page breaks should go with it
- */
- public void testShiftRowBreaks() { // TODO - enable XSSF test
- Workbook b = _testDataProvider.createWorkbook();
- Sheet s = b.createSheet();
- Row row = s.createRow(4);
- row.createCell(0).setCellValue("test");
- s.setRowBreak(4);
-
- s.shiftRows(4, 4, 2);
- assertTrue("Row number 6 should have a pagebreak", s.isRowBroken(6));
- }
-
- public void testShiftWithComments() { // TODO - enable XSSF test
-
- Workbook wb = _testDataProvider.openSampleWorkbook("comments." + _testDataProvider.getStandardFileNameExtension());
-
- Sheet sheet = wb.getSheet("Sheet1");
- assertEquals(3, sheet.getLastRowNum());
-
- // Verify comments are in the position expected
- assertNotNull(sheet.getCellComment(0,0));
- assertNull(sheet.getCellComment(1,0));
- assertNotNull(sheet.getCellComment(2,0));
- assertNotNull(sheet.getCellComment(3,0));
-
- String comment1 = sheet.getCellComment(0,0).getString().getString();
- assertEquals(comment1,"comment top row1 (index0)\n");
- String comment3 = sheet.getCellComment(2,0).getString().getString();
- assertEquals(comment3,"comment top row3 (index2)\n");
- String comment4 = sheet.getCellComment(3,0).getString().getString();
- assertEquals(comment4,"comment top row4 (index3)\n");
-
- // Shifting all but first line down to test comments shifting
- sheet.shiftRows(1, sheet.getLastRowNum(), 1, true, true);
-
- // Test that comments were shifted as expected
- assertEquals(4, sheet.getLastRowNum());
- assertNotNull(sheet.getCellComment(0,0));
- assertNull(sheet.getCellComment(1,0));
- assertNull(sheet.getCellComment(2,0));
- assertNotNull(sheet.getCellComment(3,0));
- assertNotNull(sheet.getCellComment(4,0));
-
- String comment1_shifted = sheet.getCellComment(0,0).getString().getString();
- assertEquals(comment1,comment1_shifted);
- String comment3_shifted = sheet.getCellComment(3,0).getString().getString();
- assertEquals(comment3,comment3_shifted);
- String comment4_shifted = sheet.getCellComment(4,0).getString().getString();
- assertEquals(comment4,comment4_shifted);
-
- // Write out and read back in again
- // Ensure that the changes were persisted
- wb = _testDataProvider.writeOutAndReadBack(wb);
- sheet = wb.getSheet("Sheet1");
- assertEquals(4, sheet.getLastRowNum());
-
- // Verify comments are in the position expected after the shift
- assertNotNull(sheet.getCellComment(0,0));
- assertNull(sheet.getCellComment(1,0));
- assertNull(sheet.getCellComment(2,0));
- assertNotNull(sheet.getCellComment(3,0));
- assertNotNull(sheet.getCellComment(4,0));
-
- comment1_shifted = sheet.getCellComment(0,0).getString().getString();
- assertEquals(comment1,comment1_shifted);
- comment3_shifted = sheet.getCellComment(3,0).getString().getString();
- assertEquals(comment3,comment3_shifted);
- comment4_shifted = sheet.getCellComment(4,0).getString().getString();
- assertEquals(comment4,comment4_shifted);
- }
-
- public final void testShiftWithNames() {
- Workbook wb = _testDataProvider.createWorkbook();
- Sheet sheet1 = wb.createSheet("Sheet1");
- wb.createSheet("Sheet2");
- Row row = sheet1.createRow(0);
- row.createCell(0).setCellValue(1.1);
- row.createCell(1).setCellValue(2.2);
-
- Name name1 = wb.createName();
- name1.setNameName("name1");
- name1.setRefersToFormula("Sheet1!$A$1+Sheet1!$B$1");
-
- Name name2 = wb.createName();
- name2.setNameName("name2");
- name2.setRefersToFormula("Sheet1!$A$1");
-
- //refers to A1 but on Sheet2. Should stay unaffected.
- Name name3 = wb.createName();
- name3.setNameName("name3");
- name3.setRefersToFormula("Sheet2!$A$1");
-
- //The scope of this one is Sheet2. Should stay unaffected.
- Name name4 = wb.createName();
- name4.setNameName("name4");
- name4.setRefersToFormula("A1");
- name4.setSheetIndex(1);
-
- sheet1.shiftRows(0, 1, 2); //shift down the top row on Sheet1.
- name1 = wb.getNameAt(0);
- assertEquals("Sheet1!$A$3+Sheet1!$B$3", name1.getRefersToFormula());
-
- name2 = wb.getNameAt(1);
- assertEquals("Sheet1!$A$3", name2.getRefersToFormula());
-
- //name3 and name4 refer to Sheet2 and should not be affected
- name3 = wb.getNameAt(2);
- assertEquals("Sheet2!$A$1", name3.getRefersToFormula());
-
- name4 = wb.getNameAt(3);
- assertEquals("A1", name4.getRefersToFormula());
- }
-
- public final void testShiftWithMergedRegions() {
- Workbook wb = _testDataProvider.createWorkbook();
- Sheet sheet = wb.createSheet();
- Row row = sheet.createRow(0);
- row.createCell(0).setCellValue(1.1);
- row.createCell(1).setCellValue(2.2);
- CellRangeAddress region = new CellRangeAddress(0, 0, 0, 2);
- assertEquals("A1:C1", region.formatAsString());
-
- sheet.addMergedRegion(region);
-
- sheet.shiftRows(0, 1, 2);
- region = sheet.getMergedRegion(0);
- assertEquals("A3:C3", region.formatAsString());
- }
-
- /**
- * See bug #34023
- */
- public final void testShiftWithFormulas() {
- Workbook wb = _testDataProvider.openSampleWorkbook("ForShifting." + _testDataProvider.getStandardFileNameExtension());
-
- Sheet sheet = wb.getSheet("Sheet1");
- assertEquals(20, sheet.getLastRowNum());
-
- confirmRow(sheet, 0, 1, 171, 1, "ROW(D1)", "100+B1", "COUNT(D1:E1)");
- confirmRow(sheet, 1, 2, 172, 1, "ROW(D2)", "100+B2", "COUNT(D2:E2)");
- confirmRow(sheet, 2, 3, 173, 1, "ROW(D3)", "100+B3", "COUNT(D3:E3)");
-
- confirmCell(sheet, 6, 1, 271, "200+B1");
- confirmCell(sheet, 7, 1, 272, "200+B2");
- confirmCell(sheet, 8, 1, 273, "200+B3");
-
- confirmCell(sheet, 14, 0, 0.0, "A12"); // the cell referred to by this formula will be replaced
-
- // -----------
- // Row index 1 -> 11 (row "2" -> row "12")
- sheet.shiftRows(1, 1, 10);
-
- // Now check what sheet looks like after move
-
- // no changes on row "1"
- confirmRow(sheet, 0, 1, 171, 1, "ROW(D1)", "100+B1", "COUNT(D1:E1)");
-
- // row "2" is now empty
- confirmEmptyRow(sheet, 1);
-
- // Row "2" moved to row "12", and the formula has been updated.
- // note however that the cached formula result (2) has not been updated. (POI differs from Excel here)
- confirmRow(sheet, 11, 2, 172, 1, "ROW(D12)", "100+B12", "COUNT(D12:E12)");
-
- // no changes on row "3"
- confirmRow(sheet, 2, 3, 173, 1, "ROW(D3)", "100+B3", "COUNT(D3:E3)");
-
-
- confirmCell(sheet, 14, 0, 0.0, "#REF!");
-
-
- // Formulas on rows that weren't shifted:
- confirmCell(sheet, 6, 1, 271, "200+B1");
- confirmCell(sheet, 7, 1, 272, "200+B12"); // this one moved
- confirmCell(sheet, 8, 1, 273, "200+B3");
-
- // check formulas on other sheets
- Sheet sheet2 = wb.getSheet("Sheet2");
- confirmCell(sheet2, 0, 0, 371, "300+Sheet1!B1");
- confirmCell(sheet2, 1, 0, 372, "300+Sheet1!B12");
- confirmCell(sheet2, 2, 0, 373, "300+Sheet1!B3");
-
- confirmCell(sheet2, 11, 0, 300, "300+Sheet1!#REF!");
-
-
- // Note - named ranges formulas have not been updated
- }
-
- private static void confirmRow(Sheet sheet, int rowIx, double valA, double valB, double valC,
- String formulaA, String formulaB, String formulaC) {
- confirmCell(sheet, rowIx, 4, valA, formulaA);
- confirmCell(sheet, rowIx, 5, valB, formulaB);
- confirmCell(sheet, rowIx, 6, valC, formulaC);
- }
-
- private static void confirmCell(Sheet sheet, int rowIx, int colIx,
- double expectedValue, String expectedFormula) {
- Cell cell = sheet.getRow(rowIx).getCell(colIx);
- assertEquals(expectedValue, cell.getNumericCellValue(), 0.0);
- assertEquals(expectedFormula, cell.getCellFormula());
- }
-
- public final void testShiftSharedFormulasBug54206() {
- Workbook wb = _testDataProvider.openSampleWorkbook("54206." + _testDataProvider.getStandardFileNameExtension());
-
- Sheet sheet = wb.getSheetAt(0);
- assertEquals("SUMIF($B$19:$B$82,$B4,G$19:G$82)", sheet.getRow(3).getCell(6).getCellFormula());
- assertEquals("SUMIF($B$19:$B$82,$B4,H$19:H$82)", sheet.getRow(3).getCell(7).getCellFormula());
- assertEquals("SUMIF($B$19:$B$82,$B4,I$19:I$82)", sheet.getRow(3).getCell(8).getCellFormula());
-
- assertEquals("SUMIF($B$19:$B$82,$B15,G$19:G$82)", sheet.getRow(14).getCell(6).getCellFormula());
- assertEquals("SUMIF($B$19:$B$82,$B15,H$19:H$82)", sheet.getRow(14).getCell(7).getCellFormula());
- assertEquals("SUMIF($B$19:$B$82,$B15,I$19:I$82)", sheet.getRow(14).getCell(8).getCellFormula());
-
- // now the whole block G4L:15
- for(int i = 3; i <= 14; i++){
- for(int j = 6; j <= 8; j++){
- String col = CellReference.convertNumToColString(j);
- String expectedFormula = "SUMIF($B$19:$B$82,$B"+(i+1)+","+col+"$19:"+col+"$82)";
- assertEquals(expectedFormula, sheet.getRow(i).getCell(j).getCellFormula());
- }
- }
-
- assertEquals("SUM(G24:I24)", sheet.getRow(23).getCell(9).getCellFormula());
- assertEquals("SUM(G25:I25)", sheet.getRow(24).getCell(9).getCellFormula());
- assertEquals("SUM(G26:I26)", sheet.getRow(25).getCell(9).getCellFormula());
-
- sheet.shiftRows(24, sheet.getLastRowNum(), 4, true, false);
-
- assertEquals("SUMIF($B$19:$B$86,$B4,G$19:G$86)", sheet.getRow(3).getCell(6).getCellFormula());
- assertEquals("SUMIF($B$19:$B$86,$B4,H$19:H$86)", sheet.getRow(3).getCell(7).getCellFormula());
- assertEquals("SUMIF($B$19:$B$86,$B4,I$19:I$86)", sheet.getRow(3).getCell(8).getCellFormula());
-
- assertEquals("SUMIF($B$19:$B$86,$B15,G$19:G$86)", sheet.getRow(14).getCell(6).getCellFormula());
- assertEquals("SUMIF($B$19:$B$86,$B15,H$19:H$86)", sheet.getRow(14).getCell(7).getCellFormula());
- assertEquals("SUMIF($B$19:$B$86,$B15,I$19:I$86)", sheet.getRow(14).getCell(8).getCellFormula());
-
- // now the whole block G4L:15
- for(int i = 3; i <= 14; i++){
- for(int j = 6; j <= 8; j++){
- String col = CellReference.convertNumToColString(j);
- String expectedFormula = "SUMIF($B$19:$B$86,$B"+(i+1)+","+col+"$19:"+col+"$86)";
- assertEquals(expectedFormula, sheet.getRow(i).getCell(j).getCellFormula());
- }
- }
-
- assertEquals("SUM(G24:I24)", sheet.getRow(23).getCell(9).getCellFormula());
-
- // shifted rows
- assertTrue( sheet.getRow(24) == null || sheet.getRow(24).getCell(9) == null);
- assertTrue( sheet.getRow(25) == null || sheet.getRow(25).getCell(9) == null);
- assertTrue( sheet.getRow(26) == null || sheet.getRow(26).getCell(9) == null);
- assertTrue( sheet.getRow(27) == null || sheet.getRow(27).getCell(9) == null);
-
- assertEquals("SUM(G29:I29)", sheet.getRow(28).getCell(9).getCellFormula());
- assertEquals("SUM(G30:I30)", sheet.getRow(29).getCell(9).getCellFormula());
-
- }
- }
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