/* ====================================================================
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.
==================================================================== */
namespace TestCases.HPSF.Basic{
using System;
using System.IO;
using System.Text;
using System.Collections;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using NPOI.HPSF;
using NPOI.Util;
using NPOI.POIFS.FileSystem;
using NPOI.POIFS.EventFileSystem;
using NPOI.HPSF.Wellknown;
/**
* Tests HPSF's writing functionality.
*
* @author Rainer Klute (klute@rainer-klute.de)
* @since 2003-02-07
* @version $Id: TestWrite.java 489730 2006-12-22 19:18:16Z bayard $
*/
[TestClass]
public class TestWrite
{
static string dataDir = @"..\..\..\TestCases\HPSF\data\";
static String POI_FS = "TestHPSFWritingFunctionality.doc";
//static int BYTE_ORDER = 0xfffe;
//static int FORMAT = 0x0000;
//static int OS_VERSION = 0x00020A04;
static int[] SECTION_COUNT = { 1, 2 };
static bool[] IS_SUMMARY_INFORMATION = { true, false };
static bool[] IS_DOCUMENT_SUMMARY_INFORMATION = { false, true };
String IMPROPER_DEFAULT_CHARSET_MESSAGE =
"Your default character Set is " + GetDefaultCharSetName() +
". However, this Testcase must be run in an environment " +
"with a default character Set supporting at least " +
"8-bit-characters. You can achieve this by Setting the " +
"LANG environment variable to a proper value, e.g. " +
"\"de_DE\".";
//POIFile[] poiFiles;
/**
* Constructor
*
* @param name the Test case's name
*/
public TestWrite()
{
}
/**
* @see TestCase#SetUp()
*/
[TestInitialize]
public void SetUp()
{
VariantSupport.IsLogUnsupportedTypes=(false);
}
/**
* Writes an empty property Set to a POIFS and Reads it back
* in.
*
* @exception IOException if an I/O exception occurs
*/
[TestMethod]
public void TestNoFormatID()
{
FileStream filename = File.OpenRead(dataDir+ POI_FS);
//filename.deleteOnExit();
/* Create a mutable property Set with a section that does not have the
* formatID Set: */
FileStream out1 = filename;
POIFSFileSystem poiFs = new POIFSFileSystem();
MutablePropertySet ps = new MutablePropertySet();
ps.ClearSections();
ps.AddSection(new MutableSection());
/* Write it to a POIFS and the latter to disk: */
try
{
MemoryStream psStream = new MemoryStream();
ps.Write(psStream);
psStream.Close();
byte[] streamData = psStream.ToArray();
poiFs.CreateDocument(new MemoryStream(streamData),
SummaryInformation.DEFAULT_STREAM_NAME);
poiFs.WriteFileSystem(out1);
out1.Close();
Assert.Fail("Should have thrown a NoFormatIDException.");
}
catch(Exception ex)
{
Assert.IsTrue(ex is NoFormatIDException);
}
finally
{
out1.Close();
}
}
/**
* Writes an empty property Set to a POIFS and Reads it back
* in.
*
* @exception IOException if an I/O exception occurs
* @exception UnsupportedVariantTypeException if HPSF does not yet support
* a variant type to be written
*/
[TestMethod]
public void TestWriteEmptyPropertySet()
{
FileStream file = new FileStream(dataDir+POI_FS,FileMode.Open);
//filename.deleteOnExit();
/* Create a mutable property Set and Write it to a POIFS: */
FileStream out1 = file;
POIFSFileSystem poiFs = new POIFSFileSystem();
MutablePropertySet ps = new MutablePropertySet();
MutableSection s = (MutableSection)ps.Sections[0];
s.SetFormatID(SectionIDMap.SUMMARY_INFORMATION_ID);
MemoryStream psStream = new MemoryStream();
ps.Write(psStream);
psStream.Close();
byte[] streamData = psStream.ToArray();
poiFs.CreateDocument(new MemoryStream(streamData),
SummaryInformation.DEFAULT_STREAM_NAME);
poiFs.WriteFileSystem(out1);
//out1.Close();
file.Position = 0;
/* Read the POIFS: */
POIFSReader reader3 = new POIFSReader();
reader3.StreamReaded += new POIFSReaderEventHandler(reader3_StreamReaded);
reader3.Read(file);
file.Close();
//File.Delete(dataDir + POI_FS);
}
void reader3_StreamReaded(object sender, POIFSReaderEventArgs e)
{
try
{
PropertySetFactory.Create(e.Stream);
}
catch(Exception ex)
{
Assert.Fail(ex.Message);
}
}
/* Read the POIFS: */
static PropertySet[] psa = new PropertySet[1];
/**
* Writes a simple property Set with a SummaryInformation section to a
* POIFS and Reads it back in.
*
* @exception IOException if an I/O exception occurs
* @exception UnsupportedVariantTypeException if HPSF does not yet support
* a variant type to be written
*/
[TestMethod]
public void TestWriteSimplePropertySet()
{
String AUTHOR = "Rainer Klute";
String TITLE = "Test Document";
FileStream file = new FileStream(dataDir+POI_FS,FileMode.Open);
FileStream out1 = file;
POIFSFileSystem poiFs = new POIFSFileSystem();
MutablePropertySet ps = new MutablePropertySet();
MutableSection si = new MutableSection();
si.SetFormatID(SectionIDMap.SUMMARY_INFORMATION_ID);
ps.Sections[0] = si;
MutableProperty p = new MutableProperty();
p.ID = PropertyIDMap.PID_AUTHOR;
p.Type = Variant.VT_LPWSTR;
p.Value = AUTHOR;
si.SetProperty(p);
si.SetProperty(PropertyIDMap.PID_TITLE, Variant.VT_LPSTR, TITLE);
poiFs.CreateDocument(ps.GetStream(),
SummaryInformation.DEFAULT_STREAM_NAME);
poiFs.WriteFileSystem(out1);
//out1.Close();
file.Position = 0;
POIFSReader reader1 = new POIFSReader();
reader1.StreamReaded += new POIFSReaderEventHandler(reader1_StreamReaded);
reader1.Read(file);
Assert.IsNotNull(psa[0]);
Assert.IsTrue(psa[0].IsSummaryInformation);
Section s = (Section)(psa[0].Sections[0]);
Object p1 = s.GetProperty(PropertyIDMap.PID_AUTHOR);
Object p2 = s.GetProperty(PropertyIDMap.PID_TITLE);
Assert.AreEqual(AUTHOR, p1);
Assert.AreEqual(TITLE, p2);
file.Close();
}
void reader1_StreamReaded(object sender, POIFSReaderEventArgs e)
{
try
{
psa[0] = PropertySetFactory.Create(e.Stream);
}
catch(Exception ex)
{
Assert.Fail(ex.Message);
}
}
/**
* Writes a simple property Set with two sections to a POIFS and Reads it
* back in.
*
* @exception IOException if an I/O exception occurs
* @exception WritingNotSupportedException if HPSF does not yet support
* a variant type to be written
*/
[TestMethod]
public void TestWriteTwoSections()
{
String STREAM_NAME = "PropertySetStream";
String SECTION1 = "Section 1";
String SECTION2 = "Section 2";
FileStream file = new FileStream(dataDir+POI_FS,FileMode.Open);
//filename.deleteOnExit();
FileStream out1 = file;
POIFSFileSystem poiFs = new POIFSFileSystem();
MutablePropertySet ps = new MutablePropertySet();
ps.ClearSections();
ClassID formatID = new ClassID();
formatID.Bytes=new byte[]{0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15};
MutableSection s1 = new MutableSection();
s1.SetFormatID(formatID);
s1.SetProperty(2, SECTION1);
ps.AddSection(s1);
MutableSection s2 = new MutableSection();
s2.SetFormatID(formatID);
s2.SetProperty(2, SECTION2);
ps.AddSection(s2);
poiFs.CreateDocument(ps.GetStream(), STREAM_NAME);
poiFs.WriteFileSystem(out1);
//out1.Close();
/* Read the POIFS: */
psa = new PropertySet[1];
POIFSReader reader2 = new POIFSReader();
reader2.StreamReaded += new POIFSReaderEventHandler(reader2_StreamReaded);
reader2.Read(file);
Assert.IsNotNull(psa[0]);
Section s = (Section)(psa[0].Sections[0]);
Assert.AreEqual(s.FormatID, formatID);
Object p = s.GetProperty(2);
Assert.AreEqual(SECTION1, p);
s = (Section)(psa[0].Sections[1]);
p = s.GetProperty(2);
Assert.AreEqual(SECTION2, p);
file.Close();
//File.Delete(dataDir + POI_FS);
}
void reader2_StreamReaded(object sender, POIFSReaderEventArgs e)
{
try
{
psa[0] = PropertySetFactory.Create(e.Stream);
}
catch
{
throw;
/* FIXME (2): Replace the previous line by the following
* one once we no longer need JDK 1.3 compatibility. */
// throw new RuntimeException(ex);
}
}
private static int CODEPAGE_DEFAULT = -1;
private static int CODEPAGE_1252 = 1252;
private static int CODEPAGE_UTF8 = (int)Constants.CP_UTF8;
private static int CODEPAGE_UTF16 = (int)Constants.CP_UTF16;
/**
* Writes and Reads back various variant types and checks whether the
* stuff that has been Read back Equals the stuff that was written.
*/
[TestMethod]
public void TestVariantTypes()
{
int codepage = CODEPAGE_DEFAULT;
if (!hasProperDefaultCharSet())
{
Console.Error.WriteLine(IMPROPER_DEFAULT_CHARSET_MESSAGE +
" This Testcase is skipped.");
return;
}
check(Variant.VT_EMPTY, null, codepage);
check(Variant.VT_BOOL, true, codepage);
check(Variant.VT_BOOL, false, codepage);
check(Variant.VT_CF, new byte[]{0}, codepage);
check(Variant.VT_CF, new byte[]{0, 1}, codepage);
check(Variant.VT_CF, new byte[]{0, 1, 2}, codepage);
check(Variant.VT_CF, new byte[]{0, 1, 2, 3}, codepage);
check(Variant.VT_CF, new byte[]{0, 1, 2, 3, 4}, codepage);
check(Variant.VT_CF, new byte[]{0, 1, 2, 3, 4, 5}, codepage);
check(Variant.VT_CF, new byte[]{0, 1, 2, 3, 4, 5, 6}, codepage);
check(Variant.VT_CF, new byte[]{0, 1, 2, 3, 4, 5, 6, 7}, codepage);
check(Variant.VT_I4, 27, codepage);
check(Variant.VT_I8, (long)28, codepage);
check(Variant.VT_R8, 29.0, codepage);
check(Variant.VT_I4, -27, codepage);
check(Variant.VT_I8, (long)-28, codepage);
check(Variant.VT_R8, -29.0, codepage);
check(Variant.VT_FILETIME, new DateTime(1984,5,16,8,23,15), codepage);
check(Variant.VT_I4, int.MaxValue, codepage);
check(Variant.VT_I4, int.MinValue, codepage);
check(Variant.VT_I8, long.MaxValue, codepage);
check(Variant.VT_I8, long.MinValue, codepage);
check(Variant.VT_R8, Double.MaxValue, codepage);
check(Variant.VT_R8, Double.MinValue, codepage);
check(Variant.VT_LPSTR,
"", codepage);
check(Variant.VT_LPSTR,
"\u00e4", codepage);
check(Variant.VT_LPSTR,
"\u00e4\u00f6", codepage);
check(Variant.VT_LPSTR,
"\u00e4\u00f6\u00fc", codepage);
check(Variant.VT_LPSTR,
"\u00e4\u00f6\u00fc\u00df", codepage);
check(Variant.VT_LPSTR,
"\u00e4\u00f6\u00fc\u00df\u00c4", codepage);
check(Variant.VT_LPSTR,
"\u00e4\u00f6\u00fc\u00df\u00c4\u00d6", codepage);
check(Variant.VT_LPSTR,
"\u00e4\u00f6\u00fc\u00df\u00c4\u00d6\u00dc", codepage);
check(Variant.VT_LPWSTR,
"", codepage);
check(Variant.VT_LPWSTR,
"\u00e4", codepage);
check(Variant.VT_LPWSTR,
"\u00e4\u00f6", codepage);
check(Variant.VT_LPWSTR,
"\u00e4\u00f6\u00fc", codepage);
check(Variant.VT_LPWSTR,
"\u00e4\u00f6\u00fc\u00df", codepage);
check(Variant.VT_LPWSTR,
"\u00e4\u00f6\u00fc\u00df\u00c4", codepage);
check(Variant.VT_LPWSTR,
"\u00e4\u00f6\u00fc\u00df\u00c4\u00d6", codepage);
check(Variant.VT_LPWSTR,
"\u00e4\u00f6\u00fc\u00df\u00c4\u00d6\u00dc", codepage);
}
/**
* Writes and Reads back strings using several different codepages and
* checks whether the stuff that has been Read back Equals the stuff that
* was written.
*/
[TestMethod]
public void TestCodepages()
{
//Exception thr = null;
int[] validCodepages = new int[] { CODEPAGE_DEFAULT, CODEPAGE_UTF8, CODEPAGE_UTF16, CODEPAGE_1252 };
for (int i = 0; i < validCodepages.Length; i++)
{
int cp = validCodepages[i];
if (cp == -1 && !hasProperDefaultCharSet())
{
Console.Error.WriteLine(IMPROPER_DEFAULT_CHARSET_MESSAGE +
" This Testcase is skipped for the default codepage.");
continue;
}
long t = cp == CODEPAGE_UTF16 ? Variant.VT_LPWSTR
: Variant.VT_LPSTR;
try
{
check(t, "", cp);
check(t, "\u00e4", cp);
check(t, "\u00e4\u00f6", cp);
check(t, "\u00e4\u00f6\u00fc", cp);
check(t, "\u00e4\u00f6\u00fc\u00c4", cp);
check(t, "\u00e4\u00f6\u00fc\u00c4\u00d6", cp);
check(t, "\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc", cp);
check(t, "\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df", cp);
if (cp == (int)Constants.CP_UTF16 || cp == (int)Constants.CP_UTF8)
check(t, "\u79D1\u5B78", cp);
}
catch(Exception ex)
{
Assert.Fail(ex.Message +
" with codepage " + cp);
}
}
int[] invalidCodepages = new int[] { 0, 1, 2, 4711, 815 };
for (int i = 0; i < invalidCodepages.Length; i++)
{
int cp = invalidCodepages[i];
long type = cp == CODEPAGE_UTF16 ? Variant.VT_LPWSTR
: Variant.VT_LPSTR;
try
{
check(type, "", cp);
check(type, "\u00e4", cp);
check(type, "\u00e4\u00f6", cp);
check(type, "\u00e4\u00f6\u00fc", cp);
check(type, "\u00e4\u00f6\u00fc\u00c4", cp);
check(type, "\u00e4\u00f6\u00fc\u00c4\u00d6", cp);
check(type, "\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc", cp);
check(type, "\u00e4\u00f6\u00fc\u00c4\u00d6\u00dc\u00df", cp);
Assert.Fail("UnsupportedEncodingException for codepage " + cp +
" expected.");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
/**
* Tests whether writing 8-bit characters to a Unicode property
* succeeds.
*/
[TestMethod]
public void TestUnicodeWrite8Bit()
{
String TITLE = "This is a sample title";
MutablePropertySet mps = new MutablePropertySet();
MutableSection ms = (MutableSection)mps.Sections[0];
ms.SetFormatID(SectionIDMap.SUMMARY_INFORMATION_ID);
MutableProperty p = new MutableProperty();
p.ID=PropertyIDMap.PID_TITLE;
p.Type=Variant.VT_LPSTR;
p.Value=TITLE;
ms.SetProperty(p);
Exception t = null;
try
{
MemoryStream out1 = new MemoryStream();
mps.Write(out1);
out1.Close();
byte[] bytes = out1.ToArray();
PropertySet psr = new PropertySet(bytes);
Assert.IsTrue(psr.IsSummaryInformation);
Section sr = (Section)psr.Sections[0];
String title = (String)sr.GetProperty(PropertyIDMap.PID_TITLE);
Assert.AreEqual(TITLE, title);
}
catch (WritingNotSupportedException e)
{
t = e;
}
catch (IOException e)
{
t = e;
}
catch (NoPropertySetStreamException e)
{
t = e;
}
if (t != null)
Assert.Fail(t.Message);
}
/**
* Writes a property and Reads it back in.
*
* @param variantType The property's variant type.
* @param value The property's value.
* @param codepage The codepage to use for writing and Reading.
* @throws UnsupportedVariantTypeException if the variant is not supported.
* @throws IOException if an I/O exception occurs.
* @throws ReadingNotSupportedException
* @throws UnsupportedEncodingException
*/
private void check(long variantType, Object value,
int codepage)
{
MemoryStream out1 = new MemoryStream();
VariantSupport.Write(out1, variantType, value, codepage);
out1.Close();
byte[] b = out1.ToArray();
Object objRead =
VariantSupport.Read(b, 0, b.Length + LittleEndianConstants.INT_SIZE,
variantType, codepage);
if (objRead is byte[])
{
int diff1 = diff((byte[])value, (byte[])objRead);
if (diff1>= 0)
Assert.Fail("Byte arrays are different. First different byte is at " +
"index " + diff1 + ".");
}
else
if (value != null && !value.Equals(objRead))
{
Assert.Fail("Expected: \"" + value + "\" but was: \"" + objRead +
"\". Codepage: " + codepage +
(codepage == -1 ?
" (" + Encoding.Default.EncodingName + ")." : "."));
}
else
Assert.AreEqual(value, objRead);
}
/**
* Compares two byte arrays.
*
* @param a The first byte array
* @param b The second byte array
* @return The index of the first byte that is different. If the byte arrays
* are equal, -1 is returned.
*/
private int diff(byte[] a, byte[] b)
{
int min = Math.Min(a.Length, b.Length);
for (int i = 0; i < min; i++)
if (a[i] != b[i])
return i;
if (a.Length != b.Length)
return min;
return -1;
}
/**
* This Test method does a Write and Read back Test with all POI
* filesystems in the "data" directory by performing the following
* actions for each file:
*
* <ul>
*
* <li>Read its property Set streams.</li>
*
* <li>Create a new POI filesystem containing the origin file's
* property Set streams.</li>
*
* <li>Read the property Set streams from the POI filesystem just
* Created.</li>
*
* <li>Compare each property Set stream with the corresponding one from
* the origin file and check whether they are equal.</li>
*
* </ul>
*/
[TestMethod]
public void TestReCreate()
{
string[] files = Directory.GetFiles(dataDir);
for (int i = 0; i < files.Length; i++)
{
if (files[i].EndsWith("1")
|| files[i].EndsWith("TestHPSFWritingFunctionality.doc"))
continue;
TestReCreate(File.OpenRead(dataDir + files[i]));
}
}
/**
* Performs the check described in {@link #TestReCreate()} for a single
* POI filesystem.
*
* @param f the POI filesystem to check
*/
private void TestReCreate(FileStream f)
{
Console.WriteLine("Recreating file \"" + f + "\"");
/* Read the POI filesystem's property Set streams: */
POIFile[] psf1 = Util.ReadPropertySets(f);
/* Create a new POI filesystem containing the origin file's
* property Set streams: */
FileInfo fi=new FileInfo(f.Name);
FileStream copy = File.Create(fi.DirectoryName+@"\tmp\"+fi.Name);
//copy.deleteOnExit();
FileStream out1 = copy;
POIFSFileSystem poiFs = new POIFSFileSystem();
for (int i = 0; i < psf1.Length; i++)
{
Stream in1 =
new MemoryStream(psf1[i].GetBytes());
PropertySet psIn = PropertySetFactory.Create(in1);
MutablePropertySet psOut = new MutablePropertySet(psIn);
MemoryStream psStream =
new MemoryStream();
psOut.Write(psStream);
psStream.Close();
byte[] streamData = psStream.ToArray();
poiFs.CreateDocument(new MemoryStream(streamData),
psf1[i].GetName());
poiFs.WriteFileSystem(out1);
}
/* Read the property Set streams from the POI filesystem just
* Created. */
POIFile[] psf2 = Util.ReadPropertySets(copy);
for (int i = 0; i < psf2.Length; i++)
{
byte[] bytes1 = psf1[i].GetBytes();
byte[] bytes2 = psf2[i].GetBytes();
Stream in1 = new MemoryStream(bytes1);
Stream in2 = new MemoryStream(bytes2);
PropertySet ps1 = PropertySetFactory.Create(in1);
PropertySet ps2 = PropertySetFactory.Create(in2);
/* Compare the property Set stream with the corresponding one
* from the origin file and check whether they are equal. */
Assert.IsTrue(ps1.Equals(ps2));
}
out1.Close();
}
/**
* Tests writing and Reading back a proper dictionary.
*/
[TestMethod]
public void TestDictionary()
{
FileStream copy = File.Create(dataDir+@"tmp\"+"Test-HPSF.ole2");
//copy.deleteOnExit();
/* Write: */
FileStream out1 =copy;
POIFSFileSystem poiFs = new POIFSFileSystem();
MutablePropertySet ps1 = new MutablePropertySet();
MutableSection s = (MutableSection) ps1.Sections[0];
Hashtable m = new Hashtable(3, 1.0f);
m[1]="String 1";
m[2]="String 2";
m[3]="String 3";
s.Dictionary=(m);
s.SetFormatID(SectionIDMap.DOCUMENT_SUMMARY_INFORMATION_ID1);
int codepage = (int)Constants.CP_UNICODE;
s.SetProperty(PropertyIDMap.PID_CODEPAGE, Variant.VT_I2,
codepage);
poiFs.CreateDocument(ps1.GetStream(), "Test");
poiFs.WriteFileSystem(out1);
/* Read back: */
POIFile[] psf = Util.ReadPropertySets(copy);
Assert.AreEqual(1, psf.Length);
byte[] bytes = psf[0].GetBytes();
Stream in1 = new MemoryStream(bytes);
PropertySet ps2 = PropertySetFactory.Create(in1);
/* Check if the result is a DocumentSummaryInformation stream, as
* specified. */
Assert.IsTrue(ps2.IsDocumentSummaryInformation);
/* Compare the property Set stream with the corresponding one
* from the origin file and check whether they are equal. */
Assert.IsTrue(ps1.Equals(ps2));
out1.Close();
copy.Close();
File.Delete(dataDir + "Test-HPSF.ole2");
}
/**
* Tests writing and Reading back a proper dictionary with an invalid
* codepage. (HPSF Writes Unicode dictionaries only.)
*/
[TestMethod]
public void TestDictionaryWithInvalidCodepage()
{
try
{
FileStream copy = File.Create(dataDir+@"tmp\"+"Test-HPSF.ole2");
//copy.deleteOnExit();
/* Write: */
FileStream out1 = copy;
POIFSFileSystem poiFs = new POIFSFileSystem();
MutablePropertySet ps1 = new MutablePropertySet();
MutableSection s = (MutableSection) ps1.Sections[0];
Hashtable m = new Hashtable(3, 1.0f);
m[1]="String 1";
m[2]="String 2";
m[3]="String 3";
s.Dictionary=(m);
s.SetFormatID(SectionIDMap.DOCUMENT_SUMMARY_INFORMATION_ID1);
int codepage = 12345;
s.SetProperty(PropertyIDMap.PID_CODEPAGE, Variant.VT_I2,
codepage);
poiFs.CreateDocument(ps1.GetStream(), "Test");
poiFs.WriteFileSystem(out1);
out1.Close();
Assert.Fail("This Testcase did not detect the invalid codepage value.");
}
catch (IllegalPropertySetDataException)
{
//Assert.IsTrue(true);
}
}
/**
* Handles unexpected exceptions in Testcases.
*
* @param ex The exception that has been thrown.
*/
private void handle(Exception ex)
{
Assert.Fail("Caused by:" + ex.InnerException.Message);
}
/**
* Returns the display name of the default character Set.
*
* @return the display name of the default character Set.
*/
private static String GetDefaultCharSetName()
{
//String charSetName = System.GetProperty("file.encoding");
//CharSet charSet = CharSet.forName(charSetName);
return Encoding.Default.EncodingName;
}
/**
* In order to execute Tests with characters beyond US-ASCII, this
* method checks whether the application is runing in an environment
* where the default character Set is 16-bit-capable.
*
* @return <c>true</c> if the default character Set is 16-bit-capable,
* else <c>false</c>.
*/
private bool hasProperDefaultCharSet()
{
//String charSetName = System.GetProperty("file.encoding");
//CharSet charSet = CharSet.forName(charSetName);
return true;
}
}
}
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