using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using Vestris.ResourceLib;
using System.Reflection;
using System.Web;
using NUnit.Framework;
using System.ComponentModel;
namespace Vestris.ResourceLibUnitTests
{
[TestFixture]
public class VersionResourceTests
{
[Test]
public void TestLoadVersionResource()
{
string filename = Path.Combine(Environment.SystemDirectory, "atl.dll");
Assert.IsTrue(File.Exists(filename));
VersionResource versionResource = new VersionResource();
versionResource.Language = ResourceUtil.USENGLISHLANGID;
versionResource.LoadFrom(filename);
DumpResource.Dump(versionResource);
}
[Test]
public void TestLoadVersionResourceStrings()
{
string filename = Path.Combine(Environment.SystemDirectory, "atl.dll");
Assert.IsTrue(File.Exists(filename));
VersionResource versionResource = new VersionResource();
versionResource.Language = ResourceUtil.USENGLISHLANGID;
versionResource.LoadFrom(filename);
DumpResource.Dump(versionResource);
}
[Test]
public void TestLoadAndSaveVersionResource()
{
Uri uri = new Uri(Assembly.GetExecutingAssembly().CodeBase);
string filename = HttpUtility.UrlDecode(uri.AbsolutePath);
Assert.IsTrue(File.Exists(filename));
VersionResource versionResource = new VersionResource();
versionResource.Language = ResourceUtil.USENGLISHLANGID;
versionResource.LoadFrom(filename);
DumpResource.Dump(versionResource);
versionResource.FileVersion = "1.2.3.4";
versionResource.ProductVersion = "5.6.7.8";
StringFileInfo stringFileInfo = (StringFileInfo)versionResource["StringFileInfo"];
stringFileInfo["Comments"] = string.Format("{0}\0", Guid.NewGuid());
stringFileInfo["NewValue"] = string.Format("{0}\0", Guid.NewGuid());
VarFileInfo varFileInfo = (VarFileInfo)versionResource["VarFileInfo"];
varFileInfo[ResourceUtil.USENGLISHLANGID] = 1300;
string targetFilename = Path.Combine(Path.GetTempPath(), "test.dll");
File.Copy(filename, targetFilename, true);
Console.WriteLine(targetFilename);
versionResource.SaveTo(targetFilename);
VersionResource newVersionResource = new VersionResource();
newVersionResource.Language = ResourceUtil.USENGLISHLANGID;
newVersionResource.LoadFrom(targetFilename);
DumpResource.Dump(versionResource);
Assert.AreEqual(newVersionResource.FileVersion, versionResource.FileVersion);
Assert.AreEqual(newVersionResource.ProductVersion, versionResource.ProductVersion);
StringFileInfo testedStringFileInfo = (StringFileInfo)newVersionResource["StringFileInfo"];
foreach (KeyValuePair<string, StringTableEntry> stringResource in testedStringFileInfo.Default.Strings)
{
Console.WriteLine("{0} = {1}", stringResource.Value.Key, stringResource.Value.StringValue);
Assert.AreEqual(stringResource.Value.Value, stringFileInfo[stringResource.Key]);
}
VarFileInfo newVarFileInfo = (VarFileInfo)newVersionResource["VarFileInfo"];
foreach (KeyValuePair<UInt16, UInt16> varResource in newVarFileInfo.Default.Languages)
{
Console.WriteLine("{0} = {1}", varResource.Key, varResource.Value);
Assert.AreEqual(varResource.Value, varFileInfo[varResource.Key]);
}
}
[Test]
public void TestDeleteVersionResource()
{
string filename = Path.Combine(Environment.SystemDirectory, "atl.dll");
Assert.IsTrue(File.Exists(filename));
string targetFilename = Path.Combine(Path.GetTempPath(), "testDeleteVersionResource.dll");
File.Copy(filename, targetFilename, true);
Console.WriteLine(targetFilename);
VersionResource versionResource = new VersionResource();
versionResource.Language = ResourceUtil.USENGLISHLANGID;
versionResource.LoadFrom(targetFilename);
Console.WriteLine("Name: {0}", versionResource.Name);
Console.WriteLine("Type: {0}", versionResource.Type);
Console.WriteLine("Language: {0}", versionResource.Language);
versionResource.DeleteFrom(targetFilename);
try
{
versionResource.LoadFrom(targetFilename);
Assert.Fail("Expected that the deleted resource cannot be found");
}
catch (Win32Exception ex)
{
// expected exception
Console.WriteLine("Expected exception: {0}", ex.Message);
}
using (ResourceInfo ri = new ResourceInfo())
{
ri.Load(targetFilename);
DumpResource.Dump(ri);
}
}
[Test]
public void TestDeepCopyBytes()
{
string filename = Path.Combine(Environment.SystemDirectory, "atl.dll");
Assert.IsTrue(File.Exists(filename));
VersionResource existingVersionResource = new VersionResource();
existingVersionResource.Language = ResourceUtil.USENGLISHLANGID;
Console.WriteLine("Loading {0}", filename);
existingVersionResource.LoadFrom(filename);
DumpResource.Dump(existingVersionResource);
VersionResource versionResource = new VersionResource();
versionResource.FileVersion = existingVersionResource.FileVersion;
versionResource.ProductVersion = existingVersionResource.ProductVersion;
StringFileInfo existingVersionResourceStringFileInfo = (StringFileInfo)existingVersionResource["StringFileInfo"];
VarFileInfo existingVersionResourceVarFileInfo = (VarFileInfo)existingVersionResource["VarFileInfo"];
// copy string resources, data only
StringFileInfo stringFileInfo = new StringFileInfo();
versionResource["StringFileInfo"] = stringFileInfo;
{
Dictionary<string, StringTable>.Enumerator enumerator = existingVersionResourceStringFileInfo.Strings.GetEnumerator();
while (enumerator.MoveNext())
{
StringTable stringTable = new StringTable(enumerator.Current.Key);
stringFileInfo.Strings.Add(enumerator.Current.Key, stringTable);
Dictionary<string, StringTableEntry>.Enumerator resourceEnumerator = enumerator.Current.Value.Strings.GetEnumerator();
while (resourceEnumerator.MoveNext())
{
StringTableEntry stringResource = new StringTableEntry(resourceEnumerator.Current.Key);
stringResource.Value = resourceEnumerator.Current.Value.Value;
stringTable.Strings.Add(resourceEnumerator.Current.Key, stringResource);
}
}
}
// copy var resources, data only
VarFileInfo varFileInfo = new VarFileInfo();
versionResource["VarFileInfo"] = varFileInfo;
{
Dictionary<string, VarTable>.Enumerator enumerator = existingVersionResourceVarFileInfo.Vars.GetEnumerator();
while (enumerator.MoveNext())
{
VarTable varTable = new VarTable(enumerator.Current.Key);
varFileInfo.Vars.Add(enumerator.Current.Key, varTable);
Dictionary<UInt16, UInt16>.Enumerator translationEnumerator = enumerator.Current.Value.Languages.GetEnumerator();
while (translationEnumerator.MoveNext())
{
varTable.Languages.Add(translationEnumerator.Current.Key, translationEnumerator.Current.Value);
}
}
}
ByteUtils.CompareBytes(existingVersionResource.WriteAndGetBytes(), versionResource.WriteAndGetBytes());
}
[Test]
public void TestDeleteDeepCopyAndSaveVersionResource()
{
string filename = Path.Combine(Environment.SystemDirectory, "atl.dll");
Assert.IsTrue(File.Exists(filename));
string targetFilename = Path.Combine(Path.GetTempPath(), "atl.dll");
File.Copy(filename, targetFilename, true);
Console.WriteLine(targetFilename);
VersionResource existingVersionResource = new VersionResource();
existingVersionResource.Language = ResourceUtil.USENGLISHLANGID;
existingVersionResource.LoadFrom(targetFilename);
DumpResource.Dump(existingVersionResource);
existingVersionResource.DeleteFrom(targetFilename);
VersionResource versionResource = new VersionResource();
versionResource.FileVersion = existingVersionResource.FileVersion;
versionResource.ProductVersion = existingVersionResource.ProductVersion;
StringFileInfo existingVersionResourceStringFileInfo = (StringFileInfo)existingVersionResource["StringFileInfo"];
VarFileInfo existingVersionResourceVarFileInfo = (VarFileInfo)existingVersionResource["VarFileInfo"];
// copy string resources, data only
StringFileInfo stringFileInfo = new StringFileInfo();
versionResource["StringFileInfo"] = stringFileInfo;
{
Dictionary<string, StringTable>.Enumerator enumerator = existingVersionResourceStringFileInfo.Strings.GetEnumerator();
while (enumerator.MoveNext())
{
StringTable stringTable = new StringTable(enumerator.Current.Key);
stringFileInfo.Strings.Add(enumerator.Current.Key, stringTable);
Dictionary<string, StringTableEntry>.Enumerator resourceEnumerator = enumerator.Current.Value.Strings.GetEnumerator();
while (resourceEnumerator.MoveNext())
{
StringTableEntry stringResource = new StringTableEntry(resourceEnumerator.Current.Key);
stringResource.Value = resourceEnumerator.Current.Value.Value;
stringTable.Strings.Add(resourceEnumerator.Current.Key, stringResource);
}
}
}
// copy var resources, data only
VarFileInfo varFileInfo = new VarFileInfo();
versionResource["VarFileInfo"] = varFileInfo;
{
Dictionary<string, VarTable>.Enumerator enumerator = existingVersionResourceVarFileInfo.Vars.GetEnumerator();
while (enumerator.MoveNext())
{
VarTable varTable = new VarTable(enumerator.Current.Key);
varFileInfo.Vars.Add(enumerator.Current.Key, varTable);
Dictionary<UInt16, UInt16>.Enumerator translationEnumerator = enumerator.Current.Value.Languages.GetEnumerator();
while (translationEnumerator.MoveNext())
{
varTable.Languages.Add(translationEnumerator.Current.Key, translationEnumerator.Current.Value);
}
}
}
versionResource.SaveTo(targetFilename);
Console.WriteLine("Reloading {0}", targetFilename);
VersionResource newVersionResource = new VersionResource();
newVersionResource.LoadFrom(targetFilename);
DumpResource.Dump(newVersionResource);
Assert.AreEqual(newVersionResource.FileVersion, versionResource.FileVersion);
Assert.AreEqual(newVersionResource.ProductVersion, versionResource.ProductVersion);
StringFileInfo testedStringFileInfo = (StringFileInfo)newVersionResource["StringFileInfo"];
foreach (KeyValuePair<string, StringTableEntry> stringResource in testedStringFileInfo.Default.Strings)
{
Assert.AreEqual(stringResource.Value.Value, stringFileInfo[stringResource.Key]);
}
VarFileInfo newVarFileInfo = (VarFileInfo)newVersionResource["VarFileInfo"];
foreach (KeyValuePair<UInt16, UInt16> varResource in newVarFileInfo.Default.Languages)
{
Assert.AreEqual(varResource.Value, varFileInfo[varResource.Key]);
}
}
[Test]
public void TestDeleteAndSaveVersionResource()
{
string filename = Path.Combine(Environment.SystemDirectory, "atl.dll");
Assert.IsTrue(File.Exists(filename));
string targetFilename = Path.Combine(Path.GetTempPath(), "testDeleteAndSaveVersionResource.dll");
File.Copy(filename, targetFilename, true);
Console.WriteLine(targetFilename);
VersionResource existingVersionResource = new VersionResource();
existingVersionResource.DeleteFrom(targetFilename);
VersionResource versionResource = new VersionResource();
versionResource.FileVersion = "1.2.3.4";
versionResource.ProductVersion = "4.5.6.7";
StringFileInfo stringFileInfo = new StringFileInfo();
versionResource[stringFileInfo.Key] = stringFileInfo;
StringTable stringFileInfoStrings = new StringTable(); // "040904b0"
stringFileInfoStrings.LanguageID = 1033;
stringFileInfoStrings.CodePage = 1200;
Assert.AreEqual(1033, stringFileInfoStrings.LanguageID);
Assert.AreEqual(1200, stringFileInfoStrings.CodePage);
stringFileInfo.Strings.Add(stringFileInfoStrings.Key, stringFileInfoStrings);
stringFileInfoStrings["ProductName"] = "ResourceLib";
stringFileInfoStrings["FileDescription"] = "File updated by ResourceLib\0";
stringFileInfoStrings["CompanyName"] = "Vestris Inc.";
stringFileInfoStrings["LegalCopyright"] = "All Rights Reserved\0";
stringFileInfoStrings["EmptyValue"] = "";
stringFileInfoStrings["Comments"] = string.Format("{0}\0", Guid.NewGuid());
stringFileInfoStrings["ProductVersion"] = string.Format("{0}\0", versionResource.ProductVersion);
VarFileInfo varFileInfo = new VarFileInfo();
versionResource[varFileInfo.Key] = varFileInfo;
VarTable varFileInfoTranslation = new VarTable("Translation");
varFileInfo.Vars.Add(varFileInfoTranslation.Key, varFileInfoTranslation);
varFileInfoTranslation[ResourceUtil.USENGLISHLANGID] = 1300;
versionResource.SaveTo(targetFilename);
Console.WriteLine("Reloading {0}", targetFilename);
VersionResource newVersionResource = new VersionResource();
newVersionResource.LoadFrom(targetFilename);
DumpResource.Dump(newVersionResource);
Assert.AreEqual(newVersionResource.FileVersion, versionResource.FileVersion);
Assert.AreEqual(newVersionResource.ProductVersion, versionResource.ProductVersion);
}
[Test]
public void TestLoadNeutralDeleteEnglishResource()
{
// the 6to4svc.dll has an English version info strings resource that is loaded via netural
VersionResource vr = new VersionResource();
string testDll = Path.Combine(Path.GetTempPath(), "testLoadNeutralDeleteEnglishResource.dll");
Console.WriteLine(testDll);
Uri uri = new Uri(Assembly.GetExecutingAssembly().CodeBase);
string dll = Path.Combine(Path.GetDirectoryName(HttpUtility.UrlDecode(uri.AbsolutePath)), "Binaries\\6to4svc.dll");
File.Copy(dll, testDll, true);
vr.LoadFrom(testDll);
Assert.AreEqual(1033, vr.Language);
vr.DeleteFrom(testDll);
}
[Test]
public void TestLoadDeleteGreekResource()
{
// the 6to4svcgreek.dll has a Greek version info strings resource
VersionResource vr = new VersionResource();
vr.Language = 1032;
string testDll = Path.Combine(Path.GetTempPath(), "testLoadDeleteGreekResource.dll");
Console.WriteLine(testDll);
Uri uri = new Uri(Assembly.GetExecutingAssembly().CodeBase);
string dll = Path.Combine(Path.GetDirectoryName(HttpUtility.UrlDecode(uri.AbsolutePath)), "Binaries\\6to4svcgreek.dll");
File.Copy(dll, testDll, true);
vr.LoadFrom(testDll);
DumpResource.Dump(vr);
Assert.AreEqual(1032, vr.Language);
vr.DeleteFrom(testDll);
}
[Test]
public void TestDoubleNullTerminator()
{
StringTableEntry sr = new StringTableEntry("dummy");
string guid = Guid.NewGuid().ToString();
sr.Value = guid;
Assert.AreEqual(guid + '\0', sr.Value);
Assert.AreEqual(guid, sr.StringValue);
Assert.AreEqual(guid.Length + 1, sr.Header.wValueLength);
sr.Value = guid + '\0';
Assert.AreEqual(guid + '\0', sr.Value);
Assert.AreEqual(guid, sr.StringValue);
Assert.AreEqual(guid.Length + 1, sr.Header.wValueLength);
sr.Value = guid + "\0\0";
Assert.AreEqual(guid + "\0\0", sr.Value);
Assert.AreEqual(guid + '\0', sr.StringValue);
Assert.AreEqual(guid.Length + 2, sr.Header.wValueLength);
sr.Value = '\0' + guid;
Assert.AreEqual('\0' + guid + '\0', sr.Value);
Assert.AreEqual('\0' + guid, sr.StringValue);
Assert.AreEqual(guid.Length + 2, sr.Header.wValueLength);
}
}
}
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