public async Task TestForFilesInDifferentOrders()
{
var f1 = MakeRootFile("TestHitDriver1");
var f2 = MakeRootFile("TestHitDriver2");
var query = MakeQuery(0);
/// Cache a result
var h = new ROOTNET.NTH1F("hi", "there", 10, 0.0, 10.0)
{
Directory = null
};
h.SetBinContent(1, 5.0);
var q = new QueryResultCache();
var k1 = q.GetKey(new Uri[] { f1, f2 }, "test", null, null, query, dateChecker: u => File.GetLastWriteTime(u.LocalPath));
var k2 = q.GetKey(new Uri[] { f2, f1 }, "test", null, null, query, dateChecker: u => File.GetLastWriteTime(u.LocalPath));
await q.CacheItem(k1, new NTObject[] { h }.AsRunInfoArray());
//
// Now, do the lookup, but with files in a different order.
//
var r1 = await q.Lookup <int>(k1, new DummySaver(), null);
var r2 = await q.Lookup <int>(k2, new DummySaver(), null);
Assert.IsTrue(r1.Item1, "expected hit for same key");
Assert.IsTrue(r2.Item1, "expected hit for second key with different files");
}
internal async Task <Tuple <bool, T> > Lookup <T>(
QueryResultCache target,
Uri _rootFile,
string treeName,
object[] inputObjects,
string[] cacheStrings,
QueryModel queryModel,
IVariableSaver varSaver,
bool checkDates = false,
Func <IAddResult> generateAdder = null
)
{
var result = await target.Lookup <T>(target.GetKey(new Uri[] { _rootFile }, treeName, inputObjects, cacheStrings, queryModel, recheckDates: checkDates, dateChecker: u => File.GetLastWriteTime(u.LocalPath)), varSaver, null, generateAdder);
Assert.IsNotNull(result, "Should never return a null lookup");
return(result);
}