public void MergeSpecificOnLoadTest()
{
var manager = new DynamicResourceManager("KGySoft.CoreLibraries.Resources.TestCompiledResource", GetType().Assembly, resXBaseName)
{
AutoSave = AutoSaveOptions.None,
AutoAppend = AutoAppendOptions.AppendLastSpecificCulture | AutoAppendOptions.AppendOnLoad
};
string key = "TestString";
IExpandoResourceSet rsinv;
if (huRunic != null)
{
// retrieving spec with merge
rsinv = manager.GetExpandoResourceSet(inv);
IExpandoResourceSet rshuRunicHu = manager.GetExpandoResourceSet(huRunicHU, ResourceSetRetrieval.LoadIfExists, true); // this will not create a new rs
Assert.AreSame(rsinv, rshuRunicHu);
Assert.IsFalse(rshuRunicHu.GetString(key).StartsWith(LanguageSettings.UntranslatedResourcePrefix, StringComparison.Ordinal));
rshuRunicHu = manager.GetExpandoResourceSet(huRunicHU, ResourceSetRetrieval.CreateIfNotExists, true); // but this will, and performs merge, too
Assert.AreNotSame(rsinv, rshuRunicHu);
Assert.IsTrue(rshuRunicHu.GetString(key).StartsWith(LanguageSettings.UntranslatedResourcePrefix, StringComparison.Ordinal));
// huRunicHU is proxied into huRunicHULowland, too.
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UntranslatedResourcePrefix, StringComparison.Ordinal));
Assert.AreSame(rshuRunicHu, manager.GetExpandoResourceSet(huRunicHULowland, ResourceSetRetrieval.GetIfAlreadyLoaded, false));
// now proxy of huRunicHULowland is replaced by a normal resource set
manager.AutoAppend = AutoAppendOptions.AppendFirstSpecificCulture | AutoAppendOptions.AppendOnLoad;
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UntranslatedResourcePrefix, StringComparison.Ordinal));
Assert.AreNotSame(huRunicHU, manager.GetExpandoResourceSet(huRunicHULowland, ResourceSetRetrieval.GetIfAlreadyLoaded, false));
// now only huRunicHULowland is created (from inv), no proxies because it has no descendants
manager.ReleaseAllResources();
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UntranslatedResourcePrefix, StringComparison.Ordinal));
Assert.IsNull(manager.GetExpandoResourceSet(huRunicHU, ResourceSetRetrieval.GetIfAlreadyLoaded, false));
// now every specific is merged
manager.ReleaseAllResources();
manager.AutoAppend = AutoAppendOptions.AppendSpecificCultures | AutoAppendOptions.AppendOnLoad;
Assert.IsTrue(manager.GetString(key, huRunicHULowland).StartsWith(LanguageSettings.UntranslatedResourcePrefix, StringComparison.Ordinal));
rsinv = manager.GetExpandoResourceSet(inv);
rshuRunicHu = manager.GetExpandoResourceSet(huRunicHU);
var rshuRunicHULowland = manager.GetExpandoResourceSet(huRunicHULowland);
Assert.AreNotSame(rsinv, rshuRunicHu);
Assert.AreNotSame(rshuRunicHu, rshuRunicHULowland);
return;
}
// ---basic tests: no admin rights or not .NET Framework---
// retrieving spec with merge
rsinv = manager.GetExpandoResourceSet(inv);
var rshuHu = manager.GetExpandoResourceSet(huHU, ResourceSetRetrieval.LoadIfExists, true); // this will not create a new rs
Assert.AreSame(rsinv, rshuHu);
Assert.IsFalse(rshuHu.GetString(key).StartsWith(LanguageSettings.UntranslatedResourcePrefix, StringComparison.Ordinal));
rshuHu = manager.GetExpandoResourceSet(huHU, ResourceSetRetrieval.CreateIfNotExists, true); // but this will, and performs merge, too
Assert.AreNotSame(rsinv, huHU);
Assert.IsTrue(rshuHu.GetString(key).StartsWith(LanguageSettings.UntranslatedResourcePrefix, StringComparison.Ordinal));
#if NETFRAMEWORK
Assert.Inconclusive("To run the tests in this class with full functionality, administrator rights are required");
#endif
}
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));
}