git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1873863 13f79535-47bb-0310-9956-ffa450edef68tags/REL_4_1_2^2
"spreadsheet/testEXCEL_95.xls", | "spreadsheet/testEXCEL_95.xls", | ||||
"spreadsheet/59074.xls", | "spreadsheet/59074.xls", | ||||
"spreadsheet/60284.xls", | "spreadsheet/60284.xls", | ||||
"spreadsheet/64130.xls", | |||||
// OOXML Strict is not yet supported, see bug #57699 | // OOXML Strict is not yet supported, see bug #57699 | ||||
"spreadsheet/SampleSS.strict.xlsx", | "spreadsheet/SampleSS.strict.xlsx", |
field_2_visibility = in.readUByte(); | field_2_visibility = in.readUByte(); | ||||
field_3_type = in.readUByte(); | field_3_type = in.readUByte(); | ||||
int field_4_sheetname_length = in.readUByte(); | int field_4_sheetname_length = in.readUByte(); | ||||
in.mark(1); | |||||
byte b = in.readByte(); | |||||
// if the sheet name starts with a 0, we need to skip one byte, otherwise the following records will | |||||
// fail with a LeftOverDataException | |||||
if (b != 0) { | |||||
try { | |||||
in.reset(); | |||||
} catch (IOException e) { | |||||
throw new RecordFormatException(e); | |||||
if (field_4_sheetname_length > 0) { | |||||
in.mark(1); | |||||
byte b = in.readByte(); | |||||
// if the sheet name starts with a 0, we need to skip one byte, otherwise the following records will | |||||
// fail with a LeftOverDataException | |||||
if (b != 0) { | |||||
try { | |||||
in.reset(); | |||||
} catch (IOException e) { | |||||
throw new RecordFormatException(e); | |||||
} | |||||
} | } | ||||
} | } | ||||
field_5_sheetname = IOUtils.safelyAllocate(field_4_sheetname_length, MAX_RECORD_LENGTH); | field_5_sheetname = IOUtils.safelyAllocate(field_4_sheetname_length, MAX_RECORD_LENGTH); |
EXCLUDED.put("43493.xls", RecordInputStream.LeftoverDataException.class); // HSSFWorkbook cannot open it as well | EXCLUDED.put("43493.xls", RecordInputStream.LeftoverDataException.class); // HSSFWorkbook cannot open it as well | ||||
EXCLUDED.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); | EXCLUDED.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); | ||||
EXCLUDED.put("61300.xls", RecordFormatException.class); | EXCLUDED.put("61300.xls", RecordFormatException.class); | ||||
EXCLUDED.put("64130.xls", OldExcelFormatException.class); // BIFF 5 | |||||
} | } | ||||
@Override | @Override |
EXCLUDED.put("50833.xls", IllegalArgumentException.class); // "Name is too long" when setting username | EXCLUDED.put("50833.xls", IllegalArgumentException.class); // "Name is too long" when setting username | ||||
EXCLUDED.put("XRefCalc.xls", RuntimeException.class); // "Buffer overrun" | EXCLUDED.put("XRefCalc.xls", RuntimeException.class); // "Buffer overrun" | ||||
EXCLUDED.put("61300.xls", RecordFormatException.class); | EXCLUDED.put("61300.xls", RecordFormatException.class); | ||||
EXCLUDED.put("64130.xls", OldExcelFormatException.class); //Biff 5 | |||||
} | } | ||||
@Override | @Override |
EXCLUDED.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); | EXCLUDED.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); | ||||
EXCLUDED.put("XRefCalc.xls", RuntimeException.class); // "Buffer overrun" | EXCLUDED.put("XRefCalc.xls", RuntimeException.class); // "Buffer overrun" | ||||
EXCLUDED.put("61300.xls", RecordFormatException.class); | EXCLUDED.put("61300.xls", RecordFormatException.class); | ||||
EXCLUDED.put("64130.xls", OldExcelFormatException.class); //Biff 5 | |||||
} | } | ||||
@Override | @Override |
EXCLUDED.put("43493.xls", RecordInputStream.LeftoverDataException.class); // HSSFWorkbook cannot open it as well | EXCLUDED.put("43493.xls", RecordInputStream.LeftoverDataException.class); // HSSFWorkbook cannot open it as well | ||||
EXCLUDED.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); | EXCLUDED.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); | ||||
EXCLUDED.put("61300.xls", RecordFormatException.class); | EXCLUDED.put("61300.xls", RecordFormatException.class); | ||||
EXCLUDED.put("64130.xls", OldExcelFormatException.class); //Biff 5 | |||||
} | } | ||||
@Override | @Override |
EXCLUDED.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); | EXCLUDED.put("44958_1.xls", RecordInputStream.LeftoverDataException.class); | ||||
EXCLUDED.put("XRefCalc.xls", RuntimeException.class); // "Buffer overrun" | EXCLUDED.put("XRefCalc.xls", RuntimeException.class); // "Buffer overrun" | ||||
EXCLUDED.put("61300.xls", RecordFormatException.class); | EXCLUDED.put("61300.xls", RecordFormatException.class); | ||||
EXCLUDED.put("64130.xls", OldExcelFormatException.class); //Biff 5 | |||||
} | } | ||||
@Override | @Override |
EXCLUDED.put("60284.xls", OldExcelFormatException.class); // Biff 5 / Excel 5 | EXCLUDED.put("60284.xls", OldExcelFormatException.class); // Biff 5 / Excel 5 | ||||
EXCLUDED.put("testEXCEL_95.xls", OldExcelFormatException.class); // Biff 5 / Excel 95 | EXCLUDED.put("testEXCEL_95.xls", OldExcelFormatException.class); // Biff 5 / Excel 95 | ||||
EXCLUDED.put("61300.xls", RecordFormatException.class); | EXCLUDED.put("61300.xls", RecordFormatException.class); | ||||
EXCLUDED.put("64130.xls", OldExcelFormatException.class); //Biff 5 | |||||
} | } | ||||
@Override | @Override |
@Test | @Test | ||||
public void testInputStreamNPOIHeader() throws IOException { | public void testInputStreamNPOIHeader() throws IOException { | ||||
//TODO: the worksheet names are currently mangled. They're treated | |||||
//as if UTF-16, but they're just ascii. Need to fix this. | |||||
//Is it possible that the leading 0 byte in the worksheet name is a signal | |||||
//that these worksheet names should be interpreted as ascii/1252? | |||||
File file = HSSFTestDataSamples.getSampleFile("FormulaRefs.xls"); | File file = HSSFTestDataSamples.getSampleFile("FormulaRefs.xls"); | ||||
try (InputStream stream = new FileInputStream(file); | try (InputStream stream = new FileInputStream(file); | ||||
OldExcelExtractor extractor = new OldExcelExtractor(stream)) { | OldExcelExtractor extractor = new OldExcelExtractor(stream)) { | ||||
} | } | ||||
} | } | ||||
@Test | |||||
public void testSheetWithNoName() throws IOException { | |||||
File file = HSSFTestDataSamples.getSampleFile("64130.xls"); | |||||
try (OldExcelExtractor ex = new OldExcelExtractor(file)) { | |||||
assertEquals(5, ex.getBiffVersion()); | |||||
assertEquals(5, ex.getFileType()); | |||||
assertContains(ex.getText(), "Dawn"); | |||||
} | |||||
} | |||||
private static class NoExitSecurityManager extends SecurityManager { | private static class NoExitSecurityManager extends SecurityManager { | ||||
@Override | @Override | ||||
public void checkPermission(Permission perm) { | public void checkPermission(Permission perm) { |