moparisthebest/poi
1
0
Fork 0
Code Issues Pull Requests Releases 1 Wiki Activity

Reduce required memory in tests by not actually creating all the rows/cells when verifying the max number of cellstyles. Hopefully this will avoid the OOMs that we see in various CI environments currently while still verifying the limits correctly.

Browse Source 
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1697326 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Dominik Stadler 2015-08-24 08:12:01 +00:00
parent 2d677beac8
commit 639b847d6e
2 changed files with 16 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/ooxml/testcases/org/apache/poi/xssf/usermodel/TestXSSFBugs.java
View File

@ -741,6 +741,7 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
/**
* Excel .xls style indexed colours in a .xlsx file
*/
@SuppressWarnings("deprecation")
@Test
public void bug50786() throws Exception {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("50786-indexed_colours.xlsx");
@ -792,6 +793,7 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
* then being set explicitly still should allow the
* fetching of the RGB.
*/
@SuppressWarnings("deprecation")
@Test
public void bug50784() throws Exception {
XSSFWorkbook wb = XSSFTestDataSamples.openSampleWorkbook("50784-font_theme_colours.xlsx");
@ -1802,7 +1804,7 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
// Now check the spreadsheet itself
try {
new XSSFWorkbook(pkg);
new XSSFWorkbook(pkg).close();
fail("Should fail as too much expansion occurs");
} catch(POIXMLException e) {
// Expected
@ -1848,7 +1850,7 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
// XSSF Workbook gives helpful error
try {
new XSSFWorkbook(pkg);
new XSSFWorkbook(pkg).close();
fail(".xlsb files not supported");
} catch (XLSBUnsupportedException e) {
// Good, detected and warned
@ -2359,7 +2361,7 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
public void bug57880() throws Exception {
int numStyles = 33000;
XSSFWorkbook wb = new XSSFWorkbook();
XSSFSheet s = wb.createSheet("TestSheet");
//XSSFSheet s = wb.createSheet("TestSheet");
XSSFDataFormat fmt = wb.getCreationHelper().createDataFormat();
for (int i=1; i<numStyles; i++) {
short df = fmt.getFormat("test"+i);
@ -2369,9 +2371,9 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
XSSFCellStyle style = wb.createCellStyle();
assertEquals(i, style.getUIndex());
style.setDataFormat(df);
XSSFCell c = s.createRow(i).createCell(0, Cell.CELL_TYPE_NUMERIC);
/*XSSFCell c = s.createRow(i).createCell(0, Cell.CELL_TYPE_NUMERIC);
c.setCellStyle(style);
c.setCellValue(i);
c.setCellValue(i);*/
}
// using temp file instead of ByteArrayOutputStream because of OOM in gump run
@ -2381,12 +2383,12 @@ public final class TestXSSFBugs extends BaseTestBugzillaIssues {
fos.close();
wb.close();
fmt = null; s = null; wb = null;
fmt = null; /*s = null;*/ wb = null;
// System.gc();
wb = new XSSFWorkbook(tmp);
fmt = wb.getCreationHelper().createDataFormat();
s = wb.getSheetAt(0);
// s = wb.getSheetAt(0);
for (int i=1; i<numStyles; i++) {
XSSFCellStyle style = wb.getCellStyleAt((short)i);
assertNotNull(style);

13
src/testcases/org/apache/poi/ss/usermodel/BaseTestBugzillaIssues.java
View File

@ -30,7 +30,6 @@ import java.io.IOException;
import java.text.AttributedString;
import java.util.HashMap;
import java.util.Map;
import java.util.Random;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.hssf.util.PaneInformation;
@ -1177,15 +1176,15 @@ public abstract class BaseTestBugzillaIssues {
public void bug58260() throws IOException {
//Create workbook and worksheet
Workbook wb = _testDataProvider.createWorkbook();
Sheet worksheet = wb.createSheet("sample");
//Sheet worksheet = wb.createSheet("sample");
//Loop through and add all values from array list
// use a fixed seed to always produce the same file which makes comparing stuff easier
Random rnd = new Random(4352345);
//Random rnd = new Random(4352345);
int maxStyles = (wb instanceof HSSFWorkbook) ? 4009 : 64000;
for(int i = 0;i < maxStyles;i++) {
//Create new row
Row row = worksheet.createRow(i);
//Row row = worksheet.createRow(i);
//Create cell style
final CellStyle style;
@ -1206,13 +1205,13 @@ public abstract class BaseTestBugzillaIssues {
}
//Create cell
Cell cell = row.createCell(0);
//Cell cell = row.createCell(0);
//Set cell style
cell.setCellStyle(style);
//cell.setCellStyle(style);
//Set cell value
cell.setCellValue("r" + rnd.nextInt());
//cell.setCellValue("r" + rnd.nextInt());
}
// should fail if we try to add more now