test(streamhub): add binary recorder E2E scenario

End-to-end test streaming three float32 signals via a MARTe2 UDPStreamer app into a standalone StreamHub with the recorder enabled, then validating the recorded FileWriter-compatible .bin against the streamed input with validate_binary.py. All recorded rows are byte-identical to input rows. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-06-25 01:20:16 +02:00
parent 8664b24e82
commit f46b2dfb14
3 changed files with 205 additions and 0 deletions
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+/**
+ * Recorder E2E — FileReader -> IOGAM -> UDPStreamer (port 44600).
+ *
+ * Streams the three test signals (Signal_100, Signal_1K, Signal_5K, all
+ * float32, un-quantized) over UDPS so a separate StreamHub process can
+ * record them to disk. Signal names MUST match the binary file header
+ * produced by gen_test_data.py.
+ */
+$RecorderStreamer = {
+    Class = RealTimeApplication
+    +Functions = {
+        Class = ReferenceContainer
+        +TimerGAM = { Class = IOGAM InputSignals = { Counter = { DataSource = ReaderTimer Type = uint32 } Time = { Frequency = 10 DataSource = ReaderTimer Type = uint32 } } OutputSignals = { Counter = { DataSource = DDB Type = uint32 } Time = { DataSource = DDB Type = uint32 } } }
+        +ReaderGAM = { Class = IOGAM InputSignals = { Signal_100 = { DataSource = FileReaderDS Type = float32 NumberOfDimensions = 1 NumberOfElements = 100 } Signal_1K = { DataSource = FileReaderDS Type = float32 NumberOfDimensions = 1 NumberOfElements = 1000 } Signal_5K = { DataSource = FileReaderDS Type = float32 NumberOfDimensions = 1 NumberOfElements = 5000 } } OutputSignals = { Signal_100 = { DataSource = Streamer Type = float32 NumberOfDimensions = 1 NumberOfElements = 100 } Signal_1K = { DataSource = Streamer Type = float32 NumberOfDimensions = 1 NumberOfElements = 1000 } Signal_5K = { DataSource = Streamer Type = float32 NumberOfDimensions = 1 NumberOfElements = 5000 } } }
+    }
+    +Data = {
+        Class = ReferenceContainer DefaultDataSource = DDB
+        +DDB = { Class = GAMDataSource }
+        +ReaderTimer = { Class = LinuxTimer SleepNature = "Default" Signals = { Counter = { Type = uint32 } Time = { Type = uint32 } } }
+        +FileReaderDS = { Class = FileReader Filename = "/tmp/udpstreamer_test_input.bin" Interpolate = "no" FileFormat = "binary" }
+        +Streamer = { Class = UDPStreamer Port = 44600 MaxPayloadSize = 65507 PublishingMode = "Strict" Signals = { Signal_100 = { Type = float32 NumberOfDimensions = 1 NumberOfElements = 100 } Signal_1K = { Type = float32 NumberOfDimensions = 1 NumberOfElements = 1000 } Signal_5K = { Type = float32 NumberOfDimensions = 1 NumberOfElements = 5000 } } }
+        +Timings = { Class = TimingDataSource }
+    }
+    +States = { Class = ReferenceContainer +Running = { Class = RealTimeState +Threads = { Class = ReferenceContainer +ReaderThread = { Class = RealTimeThread CPUs = 0x1 Functions = {TimerGAM ReaderGAM} } } } }
+    +Scheduler = { Class = GAMScheduler TimingDataSource = Timings }
+}