TST: switch from 'caproto' to 'softioc' IOC

Author: dmgav

ioc/sim_ioc.py

@@ -1,30 +1,28 @@
-from textwrap import dedent
+# Import the basic framework components.
+from softioc import asyncio_dispatcher, builder, softioc
 
-from caproto.server import PVGroup, ioc_arg_parser, pvproperty, run
+# Create an asyncio dispatcher, the event loop is now running
+dispatcher = asyncio_dispatcher.AsyncioDispatcher()
 
+# Set the record prefix
+builder.SetDeviceName("simulated")
 
-class SimpleIOC(PVGroup):
-    """
-    An IOC with three uncoupled read/writable PVs.
+# Create records
+AA = builder.aOut("A", initial_value=1.0)
+BB = builder.aOut("B", initial_value=1.0)
+CC = builder.aOut("C", initial_value=1.0)
+DD = builder.aOut("D", initial_value=1.0)
+EE = builder.aOut("E", initial_value=1.0)
+FF = builder.aOut("F", initial_value=1.0)
+GG = builder.aOut("G", initial_value=1.0)
+HH = builder.aOut("H", initial_value=1.0)
+II = builder.aOut("I", initial_value=1.0)
+JJ = builder.aOut("J", initial_value=1.0)
 
-    Scalar PVs
-    ----------
-    A, B, C, D, E, F, G, H, I, J (float)
-    """
+# Get the IOC started
+builder.LoadDatabase()
+softioc.iocInit(dispatcher)
 
-    A = pvproperty(value=1.0, doc="Value A")
-    B = pvproperty(value=1.0, doc="Value B")
-    C = pvproperty(value=1.0, doc="Value C")
-    D = pvproperty(value=1.0, doc="Value D")
-    E = pvproperty(value=1.0, doc="Value E")
-    F = pvproperty(value=1.0, doc="Value F")
-    G = pvproperty(value=1.0, doc="Value G")
-    H = pvproperty(value=1.0, doc="Value H")
-    I = pvproperty(value=1.0, doc="Value I")  # noqa:E741
-    J = pvproperty(value=1.0, doc="Value J")
-
-
-if __name__ == "__main__":
-    ioc_options, run_options = ioc_arg_parser(default_prefix="simulated:", desc=dedent(SimpleIOC.__doc__))
-    ioc = SimpleIOC(**ioc_options)
-    run(ioc.pvdb, **run_options)
+# Finally leave the IOC running with an interactive shell.
+# softioc.interactive_ioc(globals())
+softioc.non_interactive_ioc()

ioc/sim_ioc_caproto.py

@@ -0,0 +1,30 @@
+from textwrap import dedent
+
+from caproto.server import PVGroup, ioc_arg_parser, pvproperty, run
+
+
+class SimpleIOC(PVGroup):
+    """
+    An IOC with three uncoupled read/writable PVs.
+
+    Scalar PVs
+    ----------
+    A, B, C, D, E, F, G, H, I, J (float)
+    """
+
+    A = pvproperty(value=1.0, doc="Value A")
+    B = pvproperty(value=1.0, doc="Value B")
+    C = pvproperty(value=1.0, doc="Value C")
+    D = pvproperty(value=1.0, doc="Value D")
+    E = pvproperty(value=1.0, doc="Value E")
+    F = pvproperty(value=1.0, doc="Value F")
+    G = pvproperty(value=1.0, doc="Value G")
+    H = pvproperty(value=1.0, doc="Value H")
+    I = pvproperty(value=1.0, doc="Value I")  # noqa:E741
+    J = pvproperty(value=1.0, doc="Value J")
+
+
+if __name__ == "__main__":
+    ioc_options, run_options = ioc_arg_parser(default_prefix="simulated:", desc=dedent(SimpleIOC.__doc__))
+    ioc = SimpleIOC(**ioc_options)
+    run(ioc.pvdb, **run_options)

pyproject.toml

@@ -41,7 +41,8 @@ dev = [
   "pytest-asyncio",
   "pre-commit",
   "ruff",
-  "caproto !=1.2.0",
+  # "caproto !=1.2.0",
+  "softioc",
   "pyepics",
 ]
 docs = [
@@ -62,7 +63,7 @@ minversion = "6.0"
 # Run pytest with all our checkers, and don't spam us with massive tracebacks on error
 # Don't collect the interactive directory which is intended for manual execution
 addopts = """
-    --tb=native -vv --doctest-modules --doctest-glob="*.rst" --ignore docs
+    --tb=native -vv --doctest-modules --doctest-glob="*.rst" --ignore docs --ignore ioc
     """
 # https://iscinumpy.gitlab.io/post/bound-version-constraints/#watch-for-warnings
 filterwarnings = [