public void FileDescriptorTest()
{
string componentsDir = System.IO.Path.Combine(AppContext.BaseTestDirectory, "TestComponents");
string componentFile = System.IO.Path.Combine(componentsDir, "Importer.dll");
AssemblyFileDescriptor assembly = new AssemblyFileDescriptor(componentFile);
Assert.IsTrue(assembly.isUpToDate());
string id = "MockComponent";
string classname = "MockComponents.MockComponent"; //class exists and should be loaded
ComponentMetadataDefinition compMetaDef = new ComponentMetadataDefinition(id, assembly.AbsolutePath, classname);
Assert.AreEqual("MockComponents.MockComponent", compMetaDef.Classname);
assembly.MetadataCollection.Add(compMetaDef);
IList <FileDescriptor> files = new List <FileDescriptor>();
files.Add(assembly);
ComponentsLibraryCache cache = new ComponentsLibraryCache(AppContext.BaseTestDirectory);
cache.AddComponentFiles(files);
Assert.IsTrue(cache.ComponentFiles.Contains(assembly.AbsolutePath));
ISet <string> filepaths = cache.GetUpToDateFiles();
Assert.AreEqual(filepaths.Count, 1);
}
public void WrongCacheFilePathTest()
{
ComponentsLibraryCacheHelper_Accessor.s_defaultCacheLocation = "c:\\ComponentsLibrary.cache";
ComponentsLibraryCache cache = ComponentsLibraryCacheHelper.LoadCacheFile();
Assert.IsNull(cache);
ComponentsLibraryCacheHelper_Accessor.s_defaultCacheLocation = null;
cache = ComponentsLibraryCacheHelper.LoadCacheFile();
Assert.IsNull(cache);
}
public void FileCacheHelperTest()
{
string cachePath = System.IO.Path.Combine(AppContext.BaseTestDirectory, "ComponentsLibrary.cache");
ComponentsLibraryCacheHelper_Accessor.s_defaultCacheLocation = cachePath;
ComponentsLibraryCache cache = ComponentsLibraryCacheHelper.LoadCacheFile();
Assert.IsNull(cache);
cache = new ComponentsLibraryCache(cachePath);
Assert.IsTrue(cache.ComponentFiles != null);
Assert.AreEqual(cache.AppExecutable, System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName);
ComponentsLibraryCacheHelper.StoreCacheFile(cache);
Assert.IsFalse(cache.WasModified);
Assert.IsTrue(ComponentsLibraryCacheHelper.CacheFileExists());
ComponentsLibraryCacheHelper.DeleteCacheFile();
Assert.IsFalse(ComponentsLibraryCacheHelper.CacheFileExists());
}
public void FileDescriptorTest()
{
string componentsDir = System.IO.Path.Combine(AppContext.BaseTestDirectory, "TestComponents");
string componentFile = System.IO.Path.Combine(componentsDir, "Importer.dll");
AssemblyFileDescriptor assembly = new AssemblyFileDescriptor(componentFile);
Assert.IsTrue(assembly.isUpToDate());
string id = "MockComponent";
string classname = "MockComponents.MockComponent"; //class exists and should be loaded
ComponentMetadataDefinition compMetaDef = new ComponentMetadataDefinition(id, assembly.AbsolutePath, classname);
Assert.AreEqual("MockComponents.MockComponent", compMetaDef.Classname);
assembly.MetadataCollection.Add(compMetaDef);
IList<FileDescriptor> files = new List<FileDescriptor>();
files.Add(assembly);
ComponentsLibraryCache cache = new ComponentsLibraryCache(AppContext.BaseTestDirectory);
cache.AddComponentFiles(files);
Assert.IsTrue(cache.ComponentFiles.Contains(assembly.AbsolutePath));
ISet<string> filepaths = cache.GetUpToDateFiles();
Assert.AreEqual(filepaths.Count, 1);
}
public void FileCacheHelperTest()
{
string cachePath = System.IO.Path.Combine(AppContext.BaseTestDirectory, "ComponentsLibrary.cache");
ComponentsLibraryCacheHelper_Accessor.s_defaultCacheLocation = cachePath;
ComponentsLibraryCache cache = ComponentsLibraryCacheHelper.LoadCacheFile();
Assert.IsNull(cache);
cache = new ComponentsLibraryCache(cachePath);
Assert.IsTrue(cache.ComponentFiles != null);
Assert.AreEqual(cache.AppExecutable, System.Diagnostics.Process.GetCurrentProcess().MainModule.FileName);
ComponentsLibraryCacheHelper.StoreCacheFile(cache);
Assert.IsFalse(cache.WasModified);
Assert.IsTrue(ComponentsLibraryCacheHelper.CacheFileExists());
ComponentsLibraryCacheHelper.DeleteCacheFile();
Assert.IsFalse(ComponentsLibraryCacheHelper.CacheFileExists());
}
/// <summary>
/// Stores the cache in a binary file.
/// </summary>
/// <param name="cache">The library cache to be stored.</param>
public static void StoreCacheFile(ComponentsLibraryCache cache)
{
cache.WasModified = false;
try
{
#if DEBUG
Console.WriteLine("Storing components library cache file to " + s_defaultCacheLocation);
#endif
using (FileStream fs = File.Create(s_defaultCacheLocation))
{
BinaryFormatter formatter = new BinaryFormatter();
formatter.Serialize(fs, cache);
}
}
catch (Exception)
{
cache.Clear();
}
}