public void NonContiguousProxyTest()
{
// now it is like HRM
var manager = new DynamicResourceManager("KGySoft.CoreLibraries.Resources.TestCompiledResource", GetType().Assembly, resXBaseName)
{
AutoSave = AutoSaveOptions.None,
AutoAppend = AutoAppendOptions.None
};
string key = "unknown";
Dictionary <string, ResourceSet> resourceSets;
string proxyName = "ProxyResourceSet";
if (huRunic != null)
{
// preparing the chain: inv (loaded), hu (proxy), hu-Runic (created), hu-Runic-HU (proxy), hu-Runic-HU-Lowland (created)
manager.GetExpandoResourceSet(huRunic, ResourceSetRetrieval.CreateIfNotExists);
manager.GetExpandoResourceSet(huRunicHULowland, ResourceSetRetrieval.CreateIfNotExists);
Assert.AreSame(manager.GetResourceSet(hu, true, true), manager.GetResourceSet(inv, false, false)); // now hu is proxy, inv is loaded
Assert.AreSame(manager.GetResourceSet(huRunicHU, true, true), manager.GetResourceSet(huRunic, true, true)); // now huRunicHU is proxy, huRunic is already loaded
resourceSets = (Dictionary <string, ResourceSet>)Reflector.GetField(manager, "resourceSets");
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(2, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// through HRM: does not change anything
Assert.IsNull(manager.GetString(key, huRunicHULowland));
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(2, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// through DRM but without merging (adding to invariant only): does not change anything, proxies remain intact
manager.AutoAppend = AutoAppendOptions.AddUnknownToInvariantCulture;
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(2, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// huRunic is about to be merged, this already existed so proxies remain intact
manager.AutoAppend = AutoAppendOptions.AppendFirstNeutralCulture;
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UntranslatedResourcePrefix + LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(2, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// specifics are merged so result comes from huRunic, hu proxy remains, huRunicHU is replaced
manager.AutoAppend = AutoAppendOptions.AppendSpecificCultures;
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UntranslatedResourcePrefix + LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// result is coming from the completely merged huRunicHULowland so nothing changes in the base
manager.AutoAppend = AutoAppendOptions.AppendNeutralCultures;
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UntranslatedResourcePrefix + LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// even if the rs of the proxied hu is retrieved
manager.GetResourceSet(hu, true, true);
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// result is coming from the cached merged huRunicHULowland so nothing changes in the base even if AppendOnLoad is requested
manager.AutoAppend |= AutoAppendOptions.AppendOnLoad;
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UntranslatedResourcePrefix + LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// even if the rs of the proxied hu is retrieved with Load only (EnsureMerged is executed but no create occurs so the proxied inv will be returned)
var rsinv = manager.GetResourceSet(hu, true, true);
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
Assert.AreSame(manager.GetResourceSet(inv, false, false), rsinv);
// but for Create it is loaded and immediately merged, too
var rshu = manager.GetExpandoResourceSet(hu, ResourceSetRetrieval.CreateIfNotExists, true);
Assert.AreEqual(5, resourceSets.Count);
Assert.AreEqual(0, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
Assert.AreNotSame(rsinv, rshu);
Assert.IsTrue(rshu.ContainsResource(key));
return;
}
// ---basic tests: no admin rights or not .NET Framework---
// preparing the chain: inv (loaded), hu (proxy), hu-HU (created)
manager.GetExpandoResourceSet(huHU, ResourceSetRetrieval.CreateIfNotExists);
Assert.AreSame(manager.GetResourceSet(hu, true, true), manager.GetResourceSet(inv, false, false)); // now hu is proxy, inv is loaded
resourceSets = (Dictionary <string, ResourceSet>)Reflector.GetField(manager, "resourceSets");
Assert.AreEqual(3, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// through HRM: does not change anything
Assert.IsNull(manager.GetString(key, huHU));
Assert.AreEqual(3, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// through DRM but without merging (adding to invariant only): does not change anything, the proxy remains intact
manager.AutoAppend = AutoAppendOptions.AddUnknownToInvariantCulture;
Assert.IsTrue(manager.GetString(key, huHU).StartsWith(LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.AreEqual(3, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// specific is merged again, so nothing changes
manager.RemoveObject(key, huHU);
manager.AutoAppend = AutoAppendOptions.AppendSpecificCultures;
Assert.IsTrue(manager.GetString(key, huHU).StartsWith(LanguageSettings.UntranslatedResourcePrefix + LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.AreEqual(3, resourceSets.Count);
Assert.AreEqual(1, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
// neutral is merged so it will be replaced now
manager.RemoveObject(key, huHU);
manager.AutoAppend = AutoAppendOptions.AppendNeutralCultures;
Assert.IsTrue(manager.GetString(key, hu).StartsWith(LanguageSettings.UntranslatedResourcePrefix + LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.AreEqual(3, resourceSets.Count);
Assert.AreEqual(0, resourceSets.Count(kv => kv.Value.GetType().Name == proxyName));
#if NETFRAMEWORK
Assert.Inconclusive("To run the tests in this class with full functionality, administrator rights are required");
#endif
}
public void AutoSaveTest()
{
LanguageSettings.DynamicResourceManagersAutoAppend = AutoAppendOptions.None;
string key = "testKey";
string value = "test value";
var manager = new DynamicResourceManager("KGySoft.CoreLibraries.Resources.TestCompiledResource", GetType().Assembly, resXBaseName)
{
AutoAppend = AutoAppendOptions.None,
};
CultureInfo testCulture = hu;
void Cleanup()
{
//foreach (CultureInfo culture in cultures)
File.Delete(Path.Combine(Path.Combine(Files.GetExecutingPath(), manager.ResXResourcesDir), $"{resXBaseName}.{testCulture.Name}.resx"));
}
try
{
// SourceChange, individual
Cleanup();
manager.Source = ResourceManagerSources.CompiledAndResX;
manager.UseLanguageSettings = false;
manager.AutoSave = AutoSaveOptions.SourceChange;
manager.SetObject(key, value, testCulture);
manager.Source = ResourceManagerSources.ResXOnly; // save occurs
manager.ReleaseAllResources();
Assert.IsNull(manager.GetResourceSet(testCulture, false, false)); // not loaded after release
Assert.IsNotNull(manager.GetResourceSet(testCulture, true, false)); // but can be loaded from saved
// SourceChange, central
Cleanup();
manager.ReleaseAllResources();
LanguageSettings.DynamicResourceManagersSource = ResourceManagerSources.CompiledAndResX;
manager.UseLanguageSettings = true;
LanguageSettings.DynamicResourceManagersAutoSave = AutoSaveOptions.SourceChange;
manager.SetObject(key, value, testCulture);
LanguageSettings.DynamicResourceManagersSource = ResourceManagerSources.ResXOnly; // save occurs
manager.ReleaseAllResources();
Assert.IsNull(manager.GetResourceSet(testCulture, false, false)); // not loaded after release
Assert.IsNotNull(manager.GetResourceSet(testCulture, true, false)); // but can be loaded from saved
// LanguageChange, individual
Cleanup();
manager.ReleaseAllResources();
manager.UseLanguageSettings = false;
LanguageSettings.DisplayLanguage = testCulture;
manager.AutoSave = AutoSaveOptions.LanguageChange;
manager.SetObject(key, value); // null: uses DisplayLanguage, which is the same as CurrentUICulture
LanguageSettings.DisplayLanguage = inv; // save occurs
manager.ReleaseAllResources();
Assert.IsNull(manager.GetResourceSet(testCulture, false, false)); // not loaded after release
Assert.IsNotNull(manager.GetResourceSet(testCulture, true, false)); // but can be loaded from saved
// LanguageChange, central
Cleanup();
manager.ReleaseAllResources();
manager.UseLanguageSettings = true;
LanguageSettings.DisplayLanguage = testCulture;
LanguageSettings.DynamicResourceManagersAutoSave = AutoSaveOptions.LanguageChange;
manager.SetObject(key, value); // null: uses DisplayLanguage, which is the same as CurrentUICulture
LanguageSettings.DisplayLanguage = inv; // save occurs
manager.ReleaseAllResources();
Assert.IsNull(manager.GetResourceSet(testCulture, false, false)); // not loaded after release
Assert.IsNotNull(manager.GetResourceSet(testCulture, true, false)); // but can be loaded from saved
#if !(NETCOREAPP2_0 || NETCOREAPP3_0)
// DomainUnload, individual
Cleanup();
manager.ReleaseAllResources();
Evidence evidence = new Evidence(AppDomain.CurrentDomain.Evidence);
AppDomain sandboxDomain = AppDomain.CreateDomain("SandboxDomain", evidence, AppDomain.CurrentDomain.BaseDirectory, null, false);
AssemblyName selfName = Assembly.GetExecutingAssembly().GetName();
sandboxDomain.Load(selfName);
RemoteDrmConsumer remote = (RemoteDrmConsumer)sandboxDomain.CreateInstanceAndUnwrap(selfName.FullName, typeof(RemoteDrmConsumer).FullName);
remote.UseDrmRemotely(false, testCulture);
AppDomain.Unload(sandboxDomain);
Assert.IsNotNull(manager.GetResourceSet(testCulture, true, false)); // can be loaded that has been saved in another domain
// DomainUnload, central
Cleanup();
manager.ReleaseAllResources();
evidence = new Evidence(AppDomain.CurrentDomain.Evidence);
sandboxDomain = AppDomain.CreateDomain("SandboxDomain", evidence, AppDomain.CurrentDomain.BaseDirectory, null, false);
selfName = Assembly.GetExecutingAssembly().GetName();
sandboxDomain.Load(selfName);
remote = (RemoteDrmConsumer)sandboxDomain.CreateInstanceAndUnwrap(selfName.FullName, typeof(RemoteDrmConsumer).FullName);
remote.UseDrmRemotely(true, testCulture);
AppDomain.Unload(sandboxDomain);
Assert.IsNotNull(manager.GetResourceSet(testCulture, true, false)); // can be loaded that has been saved in another domain
#endif
// Dispose, individual
Cleanup();
manager.UseLanguageSettings = false;
manager.Source = ResourceManagerSources.CompiledAndResX;
manager.UseLanguageSettings = false;
manager.AutoSave = AutoSaveOptions.Dispose;
manager.SetObject(key, value, testCulture);
manager.Dispose(); // save occurs
Throws <ObjectDisposedException>(() => manager.GetResourceSet(testCulture, false, false));
Assert.IsTrue(File.Exists(Path.Combine(Path.Combine(Files.GetExecutingPath(), manager.ResXResourcesDir), $"TestResourceResX.{testCulture.Name}.resx")));
// Dispose, central
LanguageSettings.DynamicResourceManagersSource = ResourceManagerSources.CompiledAndResX;
LanguageSettings.DynamicResourceManagersAutoSave = AutoSaveOptions.Dispose;
manager = new DynamicResourceManager("KGySoft.CoreLibraries.Resources.TestCompiledResource", GetType().Assembly, resXBaseName)
{
UseLanguageSettings = true
};
Cleanup();
manager.SetObject(key, value, testCulture);
LanguageSettings.DisplayLanguage = inv; // save occurs
manager.Dispose(); // save occurs
Throws <ObjectDisposedException>(() => manager.GetResourceSet(testCulture, false, false));
Assert.IsTrue(File.Exists(Path.Combine(Path.Combine(Files.GetExecutingPath(), manager.ResXResourcesDir), $"TestResourceResX.{testCulture.Name}.resx")));
// final cleanup
Cleanup();
}
finally
{
Cleanup();
}
}
public void GetUnknownTest()
{
// This is a non-existing resource so MissingManifestResourceException should be thrown by default
var manager = new DynamicResourceManager(GetType())
{
AutoSave = AutoSaveOptions.None,
AutoAppend = AutoAppendOptions.AppendNeutralCultures,
ThrowException = true
};
string key = "unknown";
// Exception is thrown through base HRM
Throws <MissingManifestResourceException>(() => manager.GetString(key, inv));
// Due to possible append options, exception is thrown through derived DRM
// For the neutral en culture a resource set is created during the traversal
Throws <MissingManifestResourceException>(() => manager.GetString(key, enUS));
Assert.IsNull(manager.GetResourceSet(enUS, false, false));
Assert.IsNotNull(manager.GetResourceSet(en, false, false));
// Exception is not thrown any more. Instead, a new resource is automatically added
manager.AutoAppend = AutoAppendOptions.AddUnknownToInvariantCulture;
manager.ReleaseAllResources();
Assert.IsTrue(manager.GetString(key, inv).StartsWith(LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.IsTrue(manager.GetString(key, en).StartsWith(LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
Assert.IsTrue(manager.GetString(key, enUS).StartsWith(LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
manager.ReleaseAllResources();
Assert.IsTrue(manager.GetString(key, enUS).StartsWith(LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
// If requested as derived with append, the new resource is merged into derived resources
manager.AutoAppend = AutoAppendOptions.AddUnknownToInvariantCulture | AutoAppendOptions.AppendNeutralCultures;
manager.ReleaseAllResources();
Assert.IsTrue(manager.GetString(key, enUS).StartsWith(LanguageSettings.UntranslatedResourcePrefix + LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
IExpandoResourceSet rsEn = manager.GetExpandoResourceSet(en, ResourceSetRetrieval.GetIfAlreadyLoaded, false);
Assert.IsTrue(rsEn.ContainsResource(key));
Assert.AreSame(rsEn, manager.GetResourceSet(enUS, false, false), "en should be proxied for en-US");
manager.AutoAppend |= AutoAppendOptions.AppendSpecificCultures;
Assert.IsTrue(manager.GetString(key, enUS).StartsWith(LanguageSettings.UntranslatedResourcePrefix + LanguageSettings.UnknownResourcePrefix, StringComparison.Ordinal));
IExpandoResourceSet rsEnUs = manager.GetResourceSet(enUS, false, false) as IExpandoResourceSet;
Assert.IsNotNull(rsEnUs);
Assert.AreNotSame(rsEn, rsEnUs, "Due to merge a new resource set should have been created for en-US");
Assert.IsTrue(rsEnUs.ContainsResource(key));
// As object: null is added to invariant
manager.ReleaseAllResources();
Assert.IsNull(manager.GetObject(key, inv));
manager.GetExpandoResourceSet(inv, ResourceSetRetrieval.GetIfAlreadyLoaded, false).ContainsResource(key);
// but null is not merged even if the child resource sets are created
Assert.IsNull(manager.GetObject(key, enUS));
Assert.IsNotNull(manager.GetResourceSet(enUS, false, false));
Assert.IsFalse(manager.GetExpandoResourceSet(enUS, ResourceSetRetrieval.GetIfAlreadyLoaded, false).ContainsResource(key));
Assert.IsNotNull(manager.GetResourceSet(en, false, false));
Assert.IsFalse(manager.GetExpandoResourceSet(en, ResourceSetRetrieval.GetIfAlreadyLoaded, false).ContainsResource(key));
Assert.IsNotNull(manager.GetResourceSet(inv, false, false));
Assert.IsTrue(manager.GetExpandoResourceSet(inv, ResourceSetRetrieval.GetIfAlreadyLoaded, false).ContainsResource(key));
// a null object does not turn to string
Assert.IsNull(manager.GetString(key, enUS));
// changing back to compiled only sources disables appending invariant so exception will be thrown again
manager.Source = ResourceManagerSources.CompiledOnly;
Throws <MissingManifestResourceException>(() => manager.GetString(key, enUS));
}