Fix test breakage

- some tests are notoriously flaky - increase resource limits for the testsuite to allow stronger stress tests - provide a "quick" variant of BufferProviderLoad_test with lowered requirements Furthermore, investigate test scaffolding in `DummyBuilderContext`, which was broken due to the clean-up in `DiagnosticOutputSlot`. It seems that only some placeholder instances are required here, so that we might be successful with just instantiating the `UnimplementedConnection` __TODO__: need to supply slightly more implementation into the latter, so that we're able at least to ''create'' such a connection stub.
2026-05-31 23:48:26 +02:00 · 2026-05-31 23:48:26 +02:00 · eeabbb4f60
commit eeabbb4f60
parent ab22f3766c
7 changed files with 256 additions and 17 deletions
--- a/doc/technical/howto/crackNuts.txt
+++ b/doc/technical/howto/crackNuts.txt
@ -92,7 +92,7 @@ special test setup::
  It can be very helpful to use _policy based design_ for some complex evaluation or algorithm,
  even in cases where it is clear that the actual usage will only ever involve one specific data type
  and configuration. Not only does such a structured approach help with clarifying the design itself,
-  since the core of the evaluation logic can be abstracted from data representation, but only the
+  since the core of the evaluation logic can be abstracted from data representation -- yet also the
  testing and verification of correctness is simplified, as the test can be written to use simple,
  human-readable data (strings, symbols), and, furthermore, many kinds of instrumentation can be
  included into the test data to gain detailed insight what is happening in the test subject.
--- a/tests/47engine.tests
+++ b/tests/47engine.tests
@ -17,7 +17,7 @@ return: 0
 END


-TEST "Buffer provider integration" BufferProviderLoad_test <<END
+TEST "Buffer provider integration" BufferProviderLoad_test quick <<END
 return: 0
 END

--- a/tests/lib/live-mark-test.cpp
+++ b/tests/lib/live-mark-test.cpp
@ -173,14 +173,14 @@ namespace test {
                                
                                // signal to accept no further messages
                                receiver.mark.disengage();
-                                yield();
+                                sleep_for (100us);
                                
                                // accept all messages sent thus far
                                uint lastNumber{0};
                                receiver.queue.consume_all ([&](uint val){ lastNumber = val; });
                                
                                // verify that the sender indeed stopped...
-                                sleep_for (100us);
+                                sleep_for (200us);
                                CHECK (receiver.queue.empty());
                                CHECK (lastNumber == source);
                             }};
--- a/tests/steam/play/dummy-builder-context.hpp
+++ b/tests/steam/play/dummy-builder-context.hpp
@ -55,6 +55,7 @@
 #include "steam/asset/pipe.hpp"
 #include "vessel/query.hpp"

+#include "lib/iter-explorer.hpp"
 #include "lib/iter-source.hpp"
 #include "lib/nocopy.hpp"
 #include "lib/util.hpp"
@ -92,6 +93,24 @@ namespace test {
    };
  
  
+  /**
+   * A placeholder/dummy OutputSlot
+   * @todo 5/2026 it can barely be created right now;
+   *       should reconsider what is actually needed here!
+   */
+  struct FakeSlot
+    : OutputSlot
+    {
+      static constexpr uint NUM_CONNECTIONS = 2;
+      static constexpr bool SINGLE_THREADED_TEST = true;
+      using Connections = lib::ScopedCollection<UnimplementedConnection>;
+      using MockConnectState = OutputSlot::AllocState<UnimplementedConnection, SINGLE_THREADED_TEST>;
+      
+      FakeSlot()
+        : OutputSlot{std::make_unique<MockConnectState> (NUM_CONNECTIONS, Connections::fill())}
+        { }
+    };
+  
  using asset::Pipe;
  using asset::PPipe;
  using asset::Struct;
@ -175,11 +194,11 @@ namespace test {
          modelPorts_.push_back (ModelPort(pipeB));
          
          // prepare corresponding placeholder DataSink (a fake active output connection)
-          UNIMPLEMENTED ("need mock/fake OutputSlot");
-#if false  //////////////////////////////////////////////////////////////////////////////////////////////////TICKET #1410 : disabled code to disentangle BufferProvider implementation
-          dataSinks_.emplace_back().activate (std::make_shared<UnimplementedConnection>());
-          dataSinks_.emplace_back().activate (std::make_shared<UnimplementedConnection>());
-#endif  /////////////////////////////////////////////////////////////////////////////////////////////////////TICKET #1410 : (end) disabled code
+          FakeSlot fakeSlot;
+          dataSinks_.clear();
+          lib::explore(fakeSlot.getOpenedSinks())
+              .effuse (dataSinks_);
+                   //  Note: keeps FakeSlot alive (due to embedded ref-count)...
        }
      
      
--- a/tests/test.conf
+++ b/tests/test.conf
@ -1,4 +1,4 @@
 LOGSUPPRESS='^\(\*\*[0-9]*\*\* \)\?[0-9]\{10,\}[:!] \(TRACE\|INFO\|NOTICE\|WARNING\|ERR\|TODO\|PLANNED\|FIXME\|DEPRECATED\|UNIMPLEMENTED\|RESOURCE_ANNOUNCE\|RESOURCE_ENTER\|RESOURCE_STATE\|RESOURCE_LEAVE\):'

-LIMIT_CPU=10
+LIMIT_CPU=25
 LIMIT_VSZ=$((8 * 1014 * 1024))
--- a/tests/vault/mem/buffer-provider-load-test.cpp
+++ b/tests/vault/mem/buffer-provider-load-test.cpp
@ -54,10 +54,11 @@ namespace test  {
  
  namespace { // ========== Test Setup ==========
    
-    const size_t MANY_THREADS  = 100;     ///< press concurrently
    const size_t FULL_LOAD_CORES = 4;     ///< workers to use for a _full load run_
    const size_t MAX_SCALE = 5;           ///< maximum scale step for randomised buffer types
    
+    size_t MANY_THREADS     = 100;        ///< press concurrently with an overload of threads
+    const size_t NOT_SO_MANY = 16;        ///< a _light variant_ for use in the standard test suite
    
    /** seed a per-thread random generator */
    inline Random
@ -302,13 +303,15 @@ namespace test  {
   *     - the prime goal is to demonstrate correctness, balancing memory demand
   *       mostly through lock-free queues, without loosing any allocation.
   */
-  class BufferProviderLoad_test : public Test
+      class BufferProviderLoad_test : public Test
    {
      
      virtual void
-      run (Arg)
+      run (Arg arg)
        {
          seedRand();
+           if ("quick" == firstTok (arg))
+             MANY_THREADS = NOT_SO_MANY;
          
          demonstrate_EngineSetup();
          verify_massiveOverload();
--- a/wiki/thinkPad.ichthyo.mm
+++ b/wiki/thinkPad.ichthyo.mm
@ -1,6 +1,6 @@
 <map version="1.0.1">
 <!-- To view this file, download free mind mapping software FreeMind from http://freemind.sourceforge.net -->
-<node BACKGROUND_COLOR="#6666ff" CREATED="1434127882200" ID="ID_1452170048" MODIFIED="1764717453015" STYLE="fork" TEXT="Lumi">
+<node BACKGROUND_COLOR="#6666ff" CREATED="1434127882200" ID="ID_1452170048" MODIFIED="1780275169368" STYLE="fork" TEXT="Lumi">
 <font NAME="SansSerif" SIZE="25"/>
 <node CREATED="1434128046296" FOLDED="true" ID="ID_1900827283" MODIFIED="1679363052358" POSITION="right" TEXT="GUI">
 <font BOLD="true" NAME="SansSerif" SIZE="14"/>
@ -84243,6 +84243,7 @@ Date:&#160;&#160;&#160;Thu Apr 20 18:53:17 2023 +0200<br/>
 </node>
 </node>
 <node COLOR="#338800" CREATED="1681832844221" ID="ID_826966768" MODIFIED="1684878140956" TEXT="Aufbau">
+<linktarget COLOR="#01b435" DESTINATION="ID_826966768" ENDARROW="Default" ENDINCLINATION="-137;1577;" ID="Arrow_ID_33822744" SOURCE="ID_277082895" STARTARROW="None" STARTINCLINATION="773;29;"/>
 <icon BUILTIN="button_ok"/>
 <node COLOR="#435e98" CREATED="1681832851795" ID="ID_1453467501" MODIFIED="1684877396857" TEXT="vom MockJobTicket aus beginnen...">
 <icon BUILTIN="yes"/>
@ -87497,6 +87498,8 @@ Date:&#160;&#160;&#160;Thu Apr 20 18:53:17 2023 +0200<br/>
    </p>
  </body>
 </html></richcontent>
+<arrowlink COLOR="#6a537a" DESTINATION="ID_847118977" ENDARROW="Default" ENDINCLINATION="321;-1184;" ID="Arrow_ID_832091116" STARTARROW="None" STARTINCLINATION="-1507;952;"/>
+<arrowlink COLOR="#6a537a" DESTINATION="ID_1304564115" ENDARROW="Default" ENDINCLINATION="321;-1184;" ID="Arrow_ID_547708096" STARTARROW="None" STARTINCLINATION="-1507;952;"/>
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 <icon BUILTIN="idea"/>
 <node CREATED="1685676072753" ID="ID_29155074" MODIFIED="1685676082592" TEXT="dort gibt es schon zwei fake-ModelPorts">
@ -90356,7 +90359,7 @@ Date:&#160;&#160;&#160;Thu Apr 20 18:53:17 2023 +0200<br/>
 </node>
 </node>
 <node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1693238755343" HGAP="29" ID="ID_1858134894" MODIFIED="1693239064719" TEXT="Deadline-Service f&#xfc;r &#xbb;free wheeling&#xab; und background rendering" VSHIFT="10">
-<arrowlink COLOR="#683034" DESTINATION="ID_917322834" ENDARROW="Default" ENDINCLINATION="445;-22;" ID="Arrow_ID_57467075" STARTARROW="None" STARTINCLINATION="494;26;"/>
+<arrowlink COLOR="#683034" DESTINATION="ID_917322834" ENDARROW="Default" ENDINCLINATION="445;-22;" ID="Arrow_ID_57467075" STARTARROW="None" STARTINCLINATION="595;27;"/>
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 <icon BUILTIN="flag-yellow"/>
@ -90369,6 +90372,219 @@ Date:&#160;&#160;&#160;Thu Apr 20 18:53:17 2023 +0200<br/>
 </node>
 </node>
 </node>
+<node BACKGROUND_COLOR="#fdfdcf" COLOR="#ff0000" CREATED="1780272747601" ID="ID_167032660" MODIFIED="1780272765305" TEXT="Schrittweise Integration">
+<icon BUILTIN="stop"/>
+<node BACKGROUND_COLOR="#d1a6bb" COLOR="#690f14" CREATED="1780272782580" ID="ID_1378877153" MODIFIED="1780273377685">
+<richcontent TYPE="NODE"><html>
+  <head/>
+  <body>
+    <p>
+      zeigt <b>schmerzhaft</b>&#160;den Stand des Lumiera-Projekts an
+    </p>
+  </body>
+</html></richcontent>
+<richcontent TYPE="NOTE"><html>
+  <head/>
+  <body>
+    <p>
+      In den ersten Jahren war ich so verloren, da&#223; ich es nicht einmal geschafft habe, Komponenten-&#252;bergreifende Tests aufzubauen. <i>Zumindest in der Hinsicht</i>&#160;bin ich inzwischen weiter gekommen...
+    </p>
+    <p>
+      Sobald es aber in Richtung Integration geht, stehe ich immer noch vor einer &#252;bergro&#223;en Aufgabe: <b>es fehlt an allen Enden</b>. Die Problematik zeigt sich besonders scharf in den high-level-Services, f&#252;r die ich top-down vorgehen mu&#223;: mir fehlt der induktive Gegenpart, und ich scheitere regelm&#228;&#223;ig daran, geeignete Fakes / Mocks f&#252;r Teilkomponenten bereitzustellen. Entweder die Fakes sind nicht brauchbar, oder ich stecke unendlich viel Zeit rein und sie sind danch trotzdem nicht brauchbar. Und dieses Muster wiederholt sich &#252;ber verschiedenste Ans&#228;tze seit Jahren so. Ich vergesse oft sogar meine eigenen Integrations-Schemata. Nicht einmal in der Mindmap finde ich da eine klare Integrations-Route; nur St&#252;ckwerk, das ich irgendwann beiseite legen mu&#223;, und dann komplett vergesse.
+    </p>
+    <p>
+      Was mich bisher gerettet hat, war meine <font color="#7c0053">sagenhafte Sturheit</font>. Ich versuch's immer wieder, und wenigstens ein St&#252;ckwerk bleibt jeweils in irgend einer Ecke h&#228;ngen....
+    </p>
+  </body>
+</html></richcontent>
+<icon BUILTIN="smily_bad"/>
+</node>
+<node CREATED="1780273427247" ID="ID_873048752" MODIFIED="1780273436955" TEXT="Trittsteine">
+<icon BUILTIN="edit"/>
+<node CREATED="1780273901878" ID="ID_1011830647" LINK="https://git.lumiera.org/gitweb?p=lumiera/ichthyo;a=commit;h=393a4478615d0e378a79c9b9d2d550b95e8a196f" MODIFIED="1780274679789" TEXT="2012 : Versuche das Player-Subsystem abzustecken">
+<richcontent TYPE="NOTE"><html>
+  <head/>
+  <body>
+    <p>
+      Den Rahmen habe ich seinerzeit durch Deduktion gewonnen, aus dem bis dahin entwickelten Verst&#228;ndnis des High-Level-Models. Dieser Rahmen scheint auch 10+ Jahre sp&#228;ter immer noch valide zu sein (&#187;Playback Vertical Slice&#171;).
+    </p>
+    <p>
+      Doch ich konnte keine Tests schreiben, um meine neuen Service-Komponenten wenigstens mal zu konstruieren &#8212; denn selbst die einfachsten inhaltlichen Zusammenh&#228;nge mu&#223;te ich mir &#8222;aus den Fingern saugen&#8220;. Daf&#252;r habe ich wieder auf das (grunds&#228;tzlich bew&#228;hrte) Muster mit einem Fake-Kontext zur&#252;ckgegriffen. In diesem Fall war das die <font face="Monospaced"><b>DummyPlayConnection</b></font>, welche alle <i>fingierten Platzhalter</i>&#160;bereitstellen sollte, damit man irgendwas zum Verschalten und Aktivieren hat. Damals habe ich, im weiteren Verlauf, auch einen <font face="Monospaced"><b>SimulatedBuilderContext</b></font>&#160;erfunden, um einen plausiblen Hintergrund bereitzustellen, gegen den ein geFAKEter Build-Vorgang aufgebaut werden k&#246;nnte (letzteres ist dann aber nie passiert)...
+    </p>
+  </body>
+</html></richcontent>
+<arrowlink COLOR="#7a7f84" DESTINATION="ID_1715981304" ENDARROW="Default" ENDINCLINATION="-16;-60;" ID="Arrow_ID_431459197" STARTARROW="None" STARTINCLINATION="79;4;"/>
+</node>
+<node CREATED="1780275253794" ID="ID_897337917" LINK="https://git.lumiera.org/gitweb?p=lumiera/ichthyo;a=commit;h=0b9705692bd4969a13cb68d577a1118453f8f14a" MODIFIED="1780276447104" TEXT="2023 : Aufbau eines MockDispatchers">
+<richcontent TYPE="NOTE"><html>
+  <head/>
+  <body>
+    <p>
+      Im Fr&#252;hjahr 2023 waren bereits die Ziele f&#252;r das &#187;Playback Vertical Slice&#171; absehbar. Jedoch wollte ich zun&#228;chst einige Altlasten aufr&#228;umen. Das waren damals meine letzten Monate bei der Baaderbank, denn ich hatte beschlossen, mich nun ganz dem Lumiera-Projekt zu widmen (und von Erspartem zu leben)....
+    </p>
+    <p>
+      Besonders problematisch hatte ich das Monaden-Framework empfunden, das ich nebenbei in fr&#252;heren Jahren hochgezogen hatte (fehlgeleitet vom allgemeinen Hype um funktionale Sprachen): Problematisch deshalb, weil der einzige Use-Case die Job-Planung war, welche im Rahmen dieses Frameworks gewisserma&#223;en &#187;freischwebend&#171; aufgeh&#228;ngt war. Ich hatte Sorge, da&#223; sich diese Struktur festsetzt. Daher habe ich den Ansatz gew&#228;hlt, meinen sp&#228;ter entwickelten Pipeline-Builder (dann umbenannt in <font face="Monospaced" color="#2b20d7">IterExplorer</font>) als neues R&#252;ckgrad zu verwenden, um die &#8222;eigentlich schon fertig entwickelte&#8220; Job-Planung (was auch immer das hei&#223;en mag, denn es war freischwebend) auf dieser Basis zu re-implementieren. Und aus dem nun schon abgesteckten Horizont f&#252;r das &#187;Playback Vertical Slice&#171; ergaben sich nun <i>wesentlich konkretere Ankerpunkte,</i>&#160;im Besonderen das <font face="Monospaced" color="#6a3f3f">JobTicket</font>.
+    </p>
+    <p>
+      Und um diese Strukturen aufbauen zu k&#246;nnen, habe ich sukzessive eine Hierarchie von Mock-Implementierungen mit aufgebaut, welche jeweils (im Vorgriff auf das &#187;Playback Vertical Slice&#171;) die noch fehlenden Elemente der Segmentation, das Node-Network, und die Job-Invocation als Mocks mit Fake-Logik bereitstellen. Das bedeutet, diese Objekte lassen sich jeweils einfach direkt im Test-Scope konstruieren (enthalten also viel stillschweigende Magie), bieten dann die echten Interfaces, mit einem Fake-Verhalten, und au&#223;erdem zus&#228;tzliche Instrumentierung, um nach dem Test die Aufrufe zumindest gundlegend zu verifizieren.
+    </p>
+    <p>
+      Dieses Framework konnte <b><font color="#029330">komplett abgeschlossen</font></b>&#160;werden (das war wohl der erste solche Erfolg, und gab Hoffnung...); es st&#252;tzt sich aber auf die Kontext-Hilfsmittel der <font face="Monospaced" color="#6f141c">DummyPlayConnection</font>&#160;ab, und ist insofern doch immer noch etwas fragil.
+    </p>
+  </body>
+</html></richcontent>
+<arrowlink COLOR="#38255a" DESTINATION="ID_277082895" ENDARROW="Default" ENDINCLINATION="-46;-1;" ID="Arrow_ID_1543281840" STARTARROW="None" STARTINCLINATION="57;4;"/>
+</node>
+</node>
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+<richcontent TYPE="NODE"><html>
+  <head/>
+  <body>
+    <p>
+      <u>Test-Fake</u>: <font face="Monospaced"><b>DummyPlayConnection</b></font>
+    </p>
+  </body>
+</html></richcontent>
+<linktarget COLOR="#6a537a" DESTINATION="ID_847118977" ENDARROW="Default" ENDINCLINATION="321;-1184;" ID="Arrow_ID_832091116" SOURCE="ID_161203143" STARTARROW="None" STARTINCLINATION="-1507;952;"/>
+<icon BUILTIN="forward"/>
+<node CREATED="1780274608833" ID="ID_1715981304" MODIFIED="1780274673429" TEXT="2012 erfunden f&#xfc;r die Entw&#xfc;rfe zum Play-Subsystem">
+<linktarget COLOR="#7a7f84" DESTINATION="ID_1715981304" ENDARROW="Default" ENDINCLINATION="-16;-60;" ID="Arrow_ID_431459197" SOURCE="ID_1011830647" STARTARROW="None" STARTINCLINATION="79;4;"/>
+</node>
+</node>
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+<richcontent TYPE="NODE"><html>
+  <head/>
+  <body>
+    <p>
+      <u>Test-Framework</u>: <font face="Monospaced"><b>MockDispatcher</b></font>
+    </p>
+  </body>
+</html></richcontent>
+<linktarget COLOR="#6a537a" DESTINATION="ID_1304564115" ENDARROW="Default" ENDINCLINATION="321;-1184;" ID="Arrow_ID_547708096" SOURCE="ID_161203143" STARTARROW="None" STARTINCLINATION="-1507;952;"/>
+<icon BUILTIN="forward"/>
+<node CREATED="1780275497394" ID="ID_277082895" MODIFIED="1780276504985" TEXT="2023 schrittweise aufgebaut &#x2014; zusammen mit der neuen Job-Planning-Pipeline">
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+</node>
+<node CREATED="1780276507675" ID="ID_1966220260" MODIFIED="1780276509375" TEXT="Bausteine">
+<node COLOR="#1c4056" CREATED="1780276530064" ID="ID_1225520904" LINK="#ID_594113874" MODIFIED="1780276621658" TEXT="MockJob"/>
+<node COLOR="#1c4056" CREATED="1780276549685" ID="ID_1372879723" LINK="#ID_1681918468" MODIFIED="1780276621658" TEXT="MockJobTicket"/>
+<node COLOR="#1c4056" CREATED="1780276573226" ID="ID_1684725921" LINK="#ID_792021380" MODIFIED="1780276621659" TEXT="MockSegmentation"/>
+<node COLOR="#1c4056" CREATED="1780276585833" ID="ID_1735415479" LINK="#ID_1375353236" MODIFIED="1780276621659" TEXT="MockDispatcher"/>
+</node>
+<node BACKGROUND_COLOR="#d2beaf" COLOR="#5c4d6e" CREATED="1780276650570" ID="ID_253525578" MODIFIED="1780276657475" TEXT="Offene Punkte">
+<icon BUILTIN="hourglass"/>
+<node BACKGROUND_COLOR="#e0ceaa" COLOR="#690f14" CREATED="1780276676618" ID="ID_1524671619" MODIFIED="1780276733176" TEXT="das Thema Output-Connection und Model-Ports">
+<icon BUILTIN="messagebox_warning"/>
+</node>
+<node BACKGROUND_COLOR="#fafe99" COLOR="#fa002a" CREATED="1780276776005" ID="ID_1292371573" MODIFIED="1780276807498" TEXT="DummyBuilderContext gebrochen durch Aufr&#xe4;umen OutputSlot (2026)">
+<icon BUILTIN="broken-line"/>
+<node CREATED="1780276831800" ID="ID_1449407577" MODIFIED="1780276835516" TEXT="scheiternde Tests">
+<node CREATED="1780276858756" MODIFIED="1780276858756" TEXT="MockSupport_test"/>
+<node CREATED="1780276879289" MODIFIED="1780276879289" TEXT="JobPlanning_test"/>
+<node CREATED="1780276885951" MODIFIED="1780276885951" TEXT="JobPlanningPipeline_test"/>
+<node CREATED="1780276893446" MODIFIED="1780276893446" TEXT="DispatcherInterface_test"/>
+</node>
+<node CREATED="1780276917531" ID="ID_1041892610" MODIFIED="1780277400361" TEXT="Ursache: R&#xfc;ckbau der alten Instrumentierung in OutputSlot">
+<richcontent TYPE="NOTE"><html>
+  <head/>
+  <body>
+    <p>
+      Diese Instrumentierung war heillos verknotet mit dem DiagnosticBufferSlot
+    </p>
+  </body>
+</html></richcontent>
+<arrowlink COLOR="#8e1e3f" DESTINATION="ID_446738731" ENDARROW="Default" ENDINCLINATION="610;-950;" ID="Arrow_ID_1921584561" STARTARROW="None" STARTINCLINATION="1210;57;"/>
+<node CREATED="1780277408343" ID="ID_1801726353" MODIFIED="1780277421933" TEXT="diese war seinerzeit &#xbb;Implementierungs-getrieben&#xab;"/>
+<node BACKGROUND_COLOR="#f8f1cb" COLOR="#a50125" CREATED="1780277425337" HGAP="37" ID="ID_1128732621" MODIFIED="1780277471600" TEXT="konnte nun den alten Aufbau im DummyBuilderContext nicht mehr 1:1 erhalten" VSHIFT="-13">
+<icon BUILTIN="messagebox_warning"/>
+</node>
+</node>
+<node CREATED="1780277481321" ID="ID_1531081425" MODIFIED="1780277493084" TEXT="Reparatur soweit m&#xf6;glich/notwendig">
+<node CREATED="1780277504726" ID="ID_1385084981" MODIFIED="1780277513057" TEXT="unmittelbar brechender Call-Pfad">
+<node CREATED="1780277528379" ID="ID_524751048" MODIFIED="1780277532934" TEXT="ctor MockDispatcher()">
+<node CREATED="1780277556503" ID="ID_1099540739" MODIFIED="1780277561608">
+<richcontent TYPE="NODE"><html>
+  <head/>
+  <body>
+    <p>
+      <font color="#4a1a65" face="DejaVu Sans Mono" size="9pt"><b>using</b></font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160;</font><font color="#8c505c" face="DejaVu Sans Mono" size="9pt"><b>DummyPlaybackSetup</b></font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160;</font><font color="#65533c" face="DejaVu Sans Mono" size="9pt">=</font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160; </font><font color="#535773" face="DejaVu Sans Mono" size="9pt">play</font><font color="#65533c" face="DejaVu Sans Mono" size="9pt">::</font><font color="#535773" face="DejaVu Sans Mono" size="9pt">test</font><font color="#65533c" face="DejaVu Sans Mono" size="9pt">::</font><font color="#635e96" face="DejaVu Sans Mono" size="9pt"><b>DummyPlayConnection</b></font><font color="#65533c" face="DejaVu Sans Mono" size="9pt">&lt;</font><font color="#635e96" face="DejaVu Sans Mono" size="9pt"><b>PlayTestFrames_Strategy</b></font><font color="#65533c" face="DejaVu Sans Mono" size="9pt">&gt;;</font>
+    </p>
+  </body>
+</html></richcontent>
+</node>
+</node>
+<node CREATED="1780277588123" ID="ID_1500694026" MODIFIED="1780277599029" TEXT="default-init DummyPlayConnection"/>
+<node CREATED="1780277608536" ID="ID_904459851" MODIFIED="1780277649985" TEXT="ctor SimulatedBuilderContext()">
+<arrowlink COLOR="#ad0a38" DESTINATION="ID_545493208" ENDARROW="Default" ENDINCLINATION="49;3;" ID="Arrow_ID_1027397352" STARTARROW="None" STARTINCLINATION="46;3;"/>
+</node>
+<node CREATED="1780277627315" ID="ID_545493208" MODIFIED="1780277644561" TEXT="ruft direkt performMockBuild()">
+<linktarget COLOR="#ad0a38" DESTINATION="ID_545493208" ENDARROW="Default" ENDINCLINATION="49;3;" ID="Arrow_ID_1027397352" SOURCE="ID_904459851" STARTARROW="None" STARTINCLINATION="46;3;"/>
+<node CREATED="1780277675837" HGAP="41" ID="ID_1390234105" MODIFIED="1780277705704" VSHIFT="11">
+<richcontent TYPE="NODE"><html>
+  <head/>
+  <body>
+    <p>
+      hier wurde ein&#160;<font color="#635e96" face="DejaVu Sans Mono" size="9pt"><b>vector</b></font><font color="#65533c" face="DejaVu Sans Mono" size="9pt">&lt;</font><font color="#635e96" face="DejaVu Sans Mono" size="9pt"><b>DataSink</b></font><font color="#65533c" face="DejaVu Sans Mono" size="9pt">&gt;</font> aufgebaut
+    </p>
+  </body>
+</html></richcontent>
+</node>
+</node>
+</node>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1780277829195" ID="ID_1867682665" MODIFIED="1780277836491" TEXT="naiver Reparaturversuch">
+<icon BUILTIN="pencil"/>
+<node COLOR="#435e98" CREATED="1780277839513" ID="ID_1689090671" MODIFIED="1780278740914" TEXT="die neue Builder-Syntax verwenden">
+<richcontent TYPE="NOTE"><html>
+  <head/>
+  <body>
+    <p>
+      ...dann w&#228;re es ja doch noch gut gewesen, da&#223; ich die gestern &#252;berarbeitet habe...
+    </p>
+  </body>
+</html></richcontent>
+<icon BUILTIN="idea"/>
+</node>
+<node COLOR="#435e98" CREATED="1780278700623" ID="ID_1633388240" MODIFIED="1780278740913" TEXT="verwende einen FakeSlot">
+<richcontent TYPE="NOTE"><html>
+  <head/>
+  <body>
+    <p>
+      einfach kopiert vom OutputAllocState_test
+    </p>
+  </body>
+</html></richcontent>
+<icon BUILTIN="idea"/>
+</node>
+<node CREATED="1780278644183" ID="ID_1810698282" MODIFIED="1780278669646" TEXT="dann IterExplorer &#x27f6; effuse(dataSinks_)">
+<node CREATED="1780278674241" ID="ID_359589383" MODIFIED="1780278683469" TEXT="da diese nun ref-counting sind"/>
+<node CREATED="1780278684408" ID="ID_1997033587" MODIFIED="1780278698836" TEXT="...wird dadurch auch der FakeSlot am Leben gehalten"/>
+</node>
+<node CREATED="1780278746441" ID="ID_428838522" MODIFIED="1780278792576">
+<richcontent TYPE="NODE"><html>
+  <head/>
+  <body>
+    <p>
+      Ha: wir kommen vorw&#228;rts....
+    </p>
+    <p>
+      
+    </p>
+    <p>
+      <font color="#8c505c" face="DejaVu Sans Mono" size="9pt"><b>size_t</b></font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160;</font><font color="#632d2d" face="DejaVu Sans Mono" size="9pt"><b>getBufferSize</b></font><font color="#11123a" face="DejaVu Sans Mono" size="9pt">()</font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160;</font><font color="#4a1a65" face="DejaVu Sans Mono" size="9pt"><b>const</b></font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160; </font><font color="#4a1a65" face="DejaVu Sans Mono" size="9pt"><b>override</b></font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160;</font><font color="#11123a" face="DejaVu Sans Mono" size="9pt">{</font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160;</font><font color="#95271a" face="DejaVu Sans Mono" size="9pt">UNIMPLEMENTED</font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160;</font><font color="#11123a" face="DejaVu Sans Mono" size="9pt">(</font><font color="#996e62" face="DejaVu Sans Mono" size="9pt"><i>&quot;getBufferSize()&quot;</i></font><font color="#11123a" face="DejaVu Sans Mono" size="9pt">)</font><font color="#65533c" face="DejaVu Sans Mono" size="9pt">;</font><font color="#3a1f18" face="DejaVu Sans Mono" size="9pt">&#160; </font><font color="#11123a" face="DejaVu Sans Mono" size="9pt">}</font>
+    </p>
+  </body>
+</html></richcontent>
+<icon BUILTIN="smiley-oh"/>
+</node>
+</node>
+</node>
+</node>
+</node>
+</node>
+</node>
+</node>
 </node>
 <node CREATED="1512923605740" ID="ID_319280946" MODIFIED="1679783009427" TEXT="Fixture">
 <node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1679783052390" ID="ID_176106926" MODIFIED="1711548331773" TEXT="gr&#xfc;nden">
@ -119820,10 +120036,11 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
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+<linktarget COLOR="#8e1e3f" DESTINATION="ID_446738731" ENDARROW="Default" ENDINCLINATION="610;-950;" ID="Arrow_ID_1921584561" SOURCE="ID_1041892610" STARTARROW="None" STARTINCLINATION="1210;57;"/>
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 <node CREATED="1771533365404" ID="ID_1617547990" MODIFIED="1771533395920" TEXT="Implementierung verloren">
-<node CREATED="1771533440973" MODIFIED="1771533440973" TEXT="frame_was_allocated"/>
+<node CREATED="1771533440973" ID="ID_1630899088" MODIFIED="1771533440973" TEXT="frame_was_allocated"/>
 <node CREATED="1771533451213" MODIFIED="1771533451213" TEXT="output_was_emitted"/>
 <node CREATED="1771533457562" MODIFIED="1771533457562" TEXT="output_was_closed"/>
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@ -152015,7 +152232,7 @@ StM_bind(Builder&lt;R1&gt; b1, Extension&lt;R1,R2&gt; extension)
 </node>
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-<linktarget COLOR="#683034" DESTINATION="ID_917322834" ENDARROW="Default" ENDINCLINATION="445;-22;" ID="Arrow_ID_57467075" SOURCE="ID_1858134894" STARTARROW="None" STARTINCLINATION="494;26;"/>
+<linktarget COLOR="#683034" DESTINATION="ID_917322834" ENDARROW="Default" ENDINCLINATION="445;-22;" ID="Arrow_ID_57467075" SOURCE="ID_1858134894" STARTARROW="None" STARTINCLINATION="595;27;"/>
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