private static void SetContentHandlerAndResetManagers(string handlerName, Action action)
{
// set the handler of the Folder type to an unknown value
SetContentHandler("Folder", handlerName);
Cache.Reset();
NodeTypeManager.Restart();
ContentTypeManager.Reload();
action();
}
public void UnknownHandler_InstallContentType_UnknownParent()
{
var testSystemHandlerCTD = @"<?xml version='1.0' encoding='utf-8'?>
<ContentType name='TestSystemFolder' parentType='SystemFolder' handler='SenseNet.ContentRepository.Tests.TestSystemFolder' xmlns='http://schemas.sensenet.com/SenseNet/ContentRepository/ContentTypeDefinition'>
</ContentType>
";
Test(() =>
{
// set the handler of the Folder type to an unknown value
SetContentHandler("Folder", "UnknownParent");
NodeTypeManager.Restart();
ContentTypeManager.Reset();
Cache.Reset();
// this should throw an exception: installing a content type with an unknown parent
ContentTypeInstaller.InstallContentType(testSystemHandlerCTD);
});
}
private static void ResetAndFailToCreateContent()
{
Cache.Reset();
NodeTypeManager.Restart();
ContentTypeManager.Reload();
var parent = Node.Load <GenericContent>("/Root");
// try to create a content with an unknown field
ExpectException(() =>
{
var content = Content.CreateNew("Folder", parent, Guid.NewGuid().ToString());
content.Save();
}, typeof(SnNotSupportedException));
// try to create a content with a known handler that has an unknown parent
ExpectException(() =>
{
var content = Content.CreateNew("SystemFolder", parent, Guid.NewGuid().ToString());
content.Save();
}, typeof(SnNotSupportedException));
}
public void UnknownHandler_CreateContent_FieldTable()
{
// This test is necessary because the OData layer calls the field name getter method.
Test(() =>
{
var parent = Node.Load <GenericContent>("/Root");
var content = Content.CreateNew("Folder", parent, Guid.NewGuid().ToString());
var fieldNamesBefore = string.Join(",", content.GetFieldNamesInParentTable().OrderBy(fn => fn));
// set the handler of the Folder type to an unknown value
SetContentHandler("Folder", "UnknownFieldTable");
Cache.Reset();
NodeTypeManager.Restart();
ContentTypeManager.Reload();
parent = Node.Load <GenericContent>("/Root");
content = Content.CreateNew("Folder", parent, Guid.NewGuid().ToString());
var fieldNamesAfter = string.Join(",", content.GetFieldNamesInParentTable().OrderBy(fn => fn));
Assert.AreEqual(fieldNamesBefore, fieldNamesAfter);
});
}
/// <summary>
/// Resets the NodeTypeManager instance.
/// </summary>
public static void Reset()
{
// The NodeTypeManager distributes its restart, no distrib action needed
NodeTypeManager.Restart();
}