public void LoadAsBinary()
{
using (var handle = ModuleDesktopMethods.LoadLibrary(GetNativeTestLibraryLocation(), 0))
{
handle.IsInvalid.Should().BeFalse();
}
}
public void LoadAsResource()
{
using (var handle = ModuleDesktopMethods.LoadLibrary(GetNativeTestLibraryLocation(),
LoadLibraryFlags.LOAD_LIBRARY_AS_IMAGE_RESOURCE | LoadLibraryFlags.LOAD_LIBRARY_AS_DATAFILE))
{
handle.IsInvalid.Should().BeFalse();
}
}
public void LoadFunction()
{
using (var handle = ModuleDesktopMethods.LoadLibrary(GetNativeTestLibraryLocation(), LoadLibraryFlags.LOAD_WITH_ALTERED_SEARCH_PATH))
{
var doubler = ModuleDesktopMethods.GetFunctionDelegate <DoubleDelegate>(handle, "Double");
doubler(2).Should().Be(4);
}
}
public void GetProcessModulePaths()
{
var modules = ModuleDesktopMethods.GetProcessModules();
var moduleNames = (from module in modules select ModuleDesktopMethods.GetModuleFileName(module)).ToArray();
moduleNames.Should().NotBeEmpty();
moduleNames.Length.Should().Be(modules.Count());
}
public void LoadString()
{
using (var handle = ModuleDesktopMethods.LoadLibrary(GetNativeTestLibraryLocation(),
LoadLibraryFlags.LOAD_LIBRARY_AS_IMAGE_RESOURCE | LoadLibraryFlags.LOAD_LIBRARY_AS_DATAFILE))
{
string resource = ResourceDesktopMethods.LoadString(handle, 101);
resource.Should().Be("Test");
}
}
public void GetEntryModuleInfo()
{
var module = ModuleDesktopMethods.GetModuleHandle(null);
module.Should().NotBe(ModuleTypes.ModuleHandle.NullModuleHandle);
var info = ModuleDesktopMethods.GetModuleInfo(module);
info.lpBaseOfDll.Should().Be(module.HMODULE);
}
public void GetEntryModuleHandleAndFileName()
{
var module = ModuleDesktopMethods.GetModuleHandle(null);
module.Should().NotBe(ModuleTypes.ModuleHandle.NullModuleHandle);
string pathByHandle = ModuleDesktopMethods.GetModuleFileName(module);
pathByHandle.Should().NotBeNullOrWhiteSpace();
string pathByDefault = ModuleDesktopMethods.GetModuleFileName(ModuleTypes.ModuleHandle.NullModuleHandle);
// Strangely the path is cased differently when getting the module file name through GetModuleFileNameEx, but not GetModuleFileName.
pathByHandle.Should().BeEquivalentTo(pathByDefault);
}
public void LoadAsBinaryFromLongPath()
{
using (var cleaner = new TestFileCleaner())
{
string longPath = @"\\?\" + PathGenerator.CreatePathOfLength(cleaner.TempFolder, 500);
FileHelper.CreateDirectoryRecursive(longPath);
string longPathLibrary = Paths.Combine(longPath, "LoadAsBinaryFromLongPath.dll");
FileMethods.CopyFile(GetNativeTestLibraryLocation(), longPathLibrary);
using (var handle = ModuleDesktopMethods.LoadLibrary(longPathLibrary, LoadLibraryFlags.LOAD_WITH_ALTERED_SEARCH_PATH))
{
handle.IsInvalid.Should().BeFalse();
}
}
}
public void LoadFunctionFromLongPath()
{
using (var cleaner = new TestFileCleaner())
{
string longPath = @"\\?\" + PathGenerator.CreatePathOfLength(cleaner.TempFolder, 500);
FileHelper.CreateDirectoryRecursive(longPath);
string longPathLibrary = Paths.Combine(longPath, "LoadFunctionFromLongPath.dll");
FileMethods.CopyFile(GetNativeTestLibraryLocation(), longPathLibrary);
using (var handle = ModuleDesktopMethods.LoadLibrary(longPathLibrary, 0))
{
var doubler = ModuleDesktopMethods.GetFunctionDelegate <DoubleDelegate>(handle, "Double");
doubler(2).Should().Be(4);
}
}
}
public void LoadStringFromLongPath()
{
using (var cleaner = new TestFileCleaner())
{
string longPath = @"\\?\" + PathGenerator.CreatePathOfLength(cleaner.TempFolder, 500);
FileHelper.CreateDirectoryRecursive(longPath);
string longPathLibrary = Paths.Combine(longPath, "LoadStringFromLongPath.dll");
FileMethods.CopyFile(GetNativeTestLibraryLocation(), longPathLibrary);
using (var handle = ModuleDesktopMethods.LoadLibrary(longPathLibrary,
LoadLibraryFlags.LOAD_LIBRARY_AS_IMAGE_RESOURCE | LoadLibraryFlags.LOAD_LIBRARY_AS_DATAFILE))
{
string resource = ResourceDesktopMethods.LoadString(handle, 101);
resource.Should().Be("Test");
}
}
}
public void GetProcessModules()
{
var modules = ModuleDesktopMethods.GetProcessModules();
modules.Should().NotBeEmpty();
}
public void GetEntryModuleFileName()
{
string path = ModuleDesktopMethods.GetModuleFileName(ModuleTypes.ModuleHandle.NullModuleHandle);
path.Should().NotBeNullOrWhiteSpace();
}
protected override bool ReleaseHandle()
{
ModuleDesktopMethods.FreeLibrary(handle);
handle = IntPtr.Zero;
return(true);
}
