protected override void RunCore()
{
var contextType = new TypeFinder(LoadContextAssembly()).FindType(
typeof(DbContext),
ContextTypeName,
types => types.Where(t => !typeof(HistoryContext).IsAssignableFrom(t) && !t.IsAbstract && !t.IsGenericType),
Error.EnableMigrations_NoContext,
(assembly, types) =>
{
var message = new StringBuilder();
message.Append(Strings.EnableMigrations_MultipleContexts(assembly));
foreach (var type in types)
{
message.AppendLine();
message.Append(Strings.EnableMigrationsForContext(type.FullName));
}
return new MigrationsException(message.ToString());
},
Error.EnableMigrations_NoContextWithName,
Error.EnableMigrations_MultipleContextsWithName);
AppDomain.CurrentDomain.SetData("result", contextType.FullName);
}
public MigrationsConfigurationFinder(TypeFinder typeFinder)
{
DebugCheck.NotNull(typeFinder);
_typeFinder = typeFinder;
}