private void ProjectingCachedQueryTest(int count)
{
var d = Domain;
using (var ss = d.OpenSession()) {
var s = ss.Session;
using (var ts = s.OpenTransaction()) {
var id = 0;
TestHelper.CollectGarbage();
using (warmup ? null : new Measurement("Projecting Cached Query", count)) {
for (int i = 0; i < count; i++)
{
id = i % instanceCount;
var query = CachedQuery.Execute(() => Query <Simplest> .All
.Where(o => o.Id == id)
.Select(o => new { o.Id, o.Value }));
foreach (var simplest in query)
{
// Doing nothing, just enumerate
}
}
ts.Complete();
}
}
}
}
public void IsMatchByQueryType_IdMismatch_ReturnsFalse()
{
var type = typeof(Table);
var sut = new CachedQuery(_queryToCache, "id", type);
Assert.False(sut.IsMatch("nonId", typeof(Table)));
}
private async void CachedIqCallback(object Sender, IqResultEventArgs e)
{
try
{
object[] P = (object[])e.State;
IqResultEventHandler Callback = (IqResultEventHandler)P[0];
object State = P[1];
string Xml = (string)P[2];
string Method = (string)P[3];
CachedQuery Query = new CachedQuery()
{
Xml = Xml,
Method = Method,
Response = e.Response.OuterXml,
LastUsed = DateTime.Now
};
await Database.Insert(Query);
if (Callback != null)
{
e.State = State;
Callback(Sender, e);
}
await this.DeleteOld();
}
catch (Exception ex)
{
Log.Critical(ex);
}
}
public void IsMatchById_CachedQueryHasQueryType_ReturnsFalse()
{
var id = "QueryId";
var sut = new CachedQuery(_queryToCache, id, typeof(Table));
Assert.False(sut.IsMatch(id));
}
public void IsMatchByQueryType_QueryTypeMisMatch_ReturnsFalse()
{
var id = "id";
var sut = new CachedQuery(_queryToCache, id, typeof(Left));
Assert.False(sut.IsMatch(id, typeof(Right)));
}
public void IsMatchById_Match_ReturnsTrue()
{
var id = "id";
var sut = new CachedQuery(_queryToCache, "id");
Assert.True(sut.IsMatch(id));
}
public void Constructor_ConvertsQueryToStatementCache()
{
var sut = new CachedQuery(_queryToCache, "");
_queryToCache.OrderBy <Table>(j => j.TableId);
Assert.NotEqual(sut.Statement, _queryToCache.ToStatement());
}
public void IsMatchByQueryType_IdAnQueryTypeMatch_ReturnsTrue()
{
var id = "id";
var type = typeof(Table);
var sut = new CachedQuery(_queryToCache, id, type);
Assert.True(sut.IsMatch(id, type));
}
public void Constructor_CachedQueryIsCloned()
{
var sut = new CachedQuery(_queryToCache, "");
Assert.NotEqual(_queryToCache, sut.Query);
var comparer = new CompareLogic();
Assert.True(comparer.Compare(_queryToCache, sut.Query).AreEqual);
}
public static object CacheContext(RequestAdapter req, string path, int level)
{
var cache = new CachedQuery()
{
Q = new Query(path, Unium.Root), Reselect = true
};
if (level > 0)
{
cache.Q.Select();
cache.Reselect = false;
}
return(cache);
}
private async Task CachedIq(string Xml, string Method, IqResultEventHandler Callback, object State)
{
CachedQuery Query = await Database.FindFirstDeleteRest <CachedQuery>(new FilterAnd(
new FilterFieldEqualTo("Xml", Xml), new FilterFieldEqualTo("Method", Method)));
if (Query != null)
{
Query.LastUsed = DateTime.Now;
await Database.Update(Query);
if (Callback != null)
{
try
{
XmlDocument Doc = new XmlDocument();
Doc.LoadXml(Query.Response);
XmlElement E = Doc.DocumentElement;
string Type = XML.Attribute(E, "type");
string Id = XML.Attribute(E, "id");
string To = XML.Attribute(E, "to");
string From = XML.Attribute(E, "from");
bool Ok = (Type == "result");
IqResultEventArgs e = new IqResultEventArgs(E, Id, To, From, Ok, State);
Callback(this.client, e);
}
catch (Exception ex)
{
Log.Critical(ex);
}
}
}
else
{
this.client.SendIq(null, this.provisioningServerAddress, Xml, "get", this.CachedIqCallback, new object[] { Callback, State, Xml, Method },
this.client.DefaultRetryTimeout, this.client.DefaultNrRetries,
this.client.DefaultDropOff, this.client.DefaultMaxRetryTimeout);
}
}
#pragma warning disable IDE0051 // Remove unused private members
static void ConfigureMagnetoManually(IServiceCollection services)
#pragma warning restore IDE0051 // Remove unused private members
{
// Here we add IMagneto as the main entry point for consumers, because it can do everything. We could also add any of
// the interfaces which IMagneto is comprised of, to enable exposing limited functionality to some consumers.
// Internally, Conductor relies on IMediary to do its work, so we could also add that or any of the interfaces
// it's comprised of in order to take control of passing the context when executing queries or commands.
services.AddTransient <IMagneto, Conductor>();
// Here we add a decorator object which performs exception logging and timing telemetry for all our Magneto operations.
services.AddSingleton <IDecorator, ApplicationInsightsDecorator>();
// Here we add the our cache store associated with the Microsoft memory cache.
services.AddSingleton <ICacheStore <MemoryCacheEntryOptions>, MemoryCacheStore>();
// Here we add our cache store and serializer associated with the Microsoft distributed cache. Normally we'd only
// have one type of cache in an application, but this is a sample application so we've got both here as examples.
services.AddSingleton <IStringSerializer, SystemTextStringSerializer>();
services.AddSingleton <ICacheStore <DistributedCacheEntryOptions>, DistributedCacheStore>();
// Here we specify how cache keys are created. This is optional as there is already a default built-in method,
// but consumers may want to use their own method instead.
CachedQuery.UseKeyCreator((prefix, varyBy) => $"{prefix}.{JsonSerializer.Serialize(varyBy)}");
}
private static void LoadArchiveControl()
{
if (mCachedQuery == null) {
CachedQuery.CacheUpdatedDelegate cb = new CachedQuery.CacheUpdatedDelegate(CacheCB);
mCachedQuery = new CachedQuery(TDatabase.Shared, "select * from ArchiveControl order by id asc", 180, cb);
mCachedQuery.AllowErrors = 2;
}
mCachedQuery.CheckCache();
}
public void IsMatchById_IdMismatch_ReturnsFalse()
{
var sut = new CachedQuery(_queryToCache, "id");
Assert.False(sut.IsMatch("notId"));
}
public static ArchiveConfig Get(string TablePath)
{
if (mCachedQuery == null) {
mCache = new Dictionary<string, ArchiveConfig>();
CachedQuery.CacheUpdatedDelegate cb = new CachedQuery.CacheUpdatedDelegate(CacheCB);
mCachedQuery = new CachedQuery(TDatabase.Shared, "select * from ArchiveConfig", 180, cb);
mCachedQuery.AllowNoRows = true;
}
mCachedQuery.CheckCache();
if (mCache.ContainsKey(TablePath.ToLower()))
return mCache[TablePath.ToLower()];
return null;
}
public static TCachedResult PeekCachedResult <TContext, TCacheEntryOptions, TCachedResult>(this CachedQuery <TContext, TCacheEntryOptions, TCachedResult> cachedQuery)
{
return(cachedQuery.GetStateProperty <TCachedResult>("CachedResult"));
}
