Update nfinst tests.

Belonging to [master]:
  - OpenModelica/OMCompiler#2022
  - OpenModelica/OpenModelica-testsuite#782

flattening/modelica/scodeinst/ForConnect1.mo

@@ -0,0 +1,49 @@
+// name: ForConnect1
+// keywords:
+// status: correct
+// cflags: -d=newInst
+//
+//
+
+connector C
+  Real e;
+  flow Real f;
+end C;
+
+model ForConnect1
+  C c1[3], c2[3];
+equation
+  for i in 1:3 loop
+    connect(c1[i], c2[i]);
+  end for;
+end ForConnect1;
+
+// Result:
+// class ForConnect1
+//   Real c1[1].e;
+//   Real c1[1].f;
+//   Real c1[2].e;
+//   Real c1[2].f;
+//   Real c1[3].e;
+//   Real c1[3].f;
+//   Real c2[1].e;
+//   Real c2[1].f;
+//   Real c2[2].e;
+//   Real c2[2].f;
+//   Real c2[3].e;
+//   Real c2[3].f;
+// equation
+//   c1[1].e = c2[1].e;
+//   (-c1[1].f) + (-c2[1].f) = 0.0;
+//   c1[2].e = c2[2].e;
+//   (-c1[2].f) + (-c2[2].f) = 0.0;
+//   c1[3].e = c2[3].e;
+//   (-c1[3].f) + (-c2[3].f) = 0.0;
+//   c1[1].f = 0.0;
+//   c1[2].f = 0.0;
+//   c1[3].f = 0.0;
+//   c2[1].f = 0.0;
+//   c2[2].f = 0.0;
+//   c2[3].f = 0.0;
+// end ForConnect1;
+// endResult

flattening/modelica/scodeinst/IfConnect1.mo

@@ -0,0 +1,35 @@
+// name: IfConnect1
+// keywords:
+// status: correct
+// cflags: -d=newInst
+//
+//
+
+connector C
+  Real e;
+  flow Real f;
+end C;
+
+model IfConnect1
+  parameter Boolean b = true;
+  C c1, c2;
+equation
+  if b then
+    connect(c1, c2);
+  end if;
+end IfConnect1;
+
+// Result:
+// class IfConnect1
+//   parameter Boolean b = true;
+//   Real c1.e;
+//   Real c1.f;
+//   Real c2.e;
+//   Real c2.f;
+// equation
+//   c1.e = c2.e;
+//   (-c1.f) + (-c2.f) = 0.0;
+//   c1.f = 0.0;
+//   c2.f = 0.0;
+// end IfConnect1;
+// endResult

flattening/modelica/scodeinst/IfConnect2.mo

@@ -0,0 +1,33 @@
+// name: IfConnect2
+// keywords:
+// status: correct
+// cflags: -d=newInst
+//
+//
+
+connector C
+  Real e;
+  flow Real f;
+end C;
+
+model IfConnect2
+  parameter Boolean b = false;
+  C c1, c2;
+equation
+  if b then
+    connect(c1, c2);
+  end if;
+end IfConnect2;
+
+// Result:
+// class IfConnect2
+//   parameter Boolean b = false;
+//   Real c1.e;
+//   Real c1.f;
+//   Real c2.e;
+//   Real c2.f;
+// equation
+//   c1.f = 0.0;
+//   c2.f = 0.0;
+// end IfConnect2;
+// endResult

flattening/modelica/scodeinst/IfConnect3.mo

@@ -0,0 +1,30 @@
+// name: IfConnect3
+// keywords:
+// status: incorrect
+// cflags: -d=newInst
+//
+//
+
+connector C
+  Real e;
+  flow Real f;
+end C;
+
+model IfConnect3
+  Boolean b = true;
+  C c1, c2;
+equation
+  if b then
+    connect(c1, c2);
+  end if;
+end IfConnect3;
+
+// Result:
+// Error processing file: IfConnect3.mo
+// [flattening/modelica/scodeinst/IfConnect3.mo:18:5-18:20:writable] Error: connect may not be used inside if-equations with non-parametric conditions (found connect(c1, c2)).
+//
+// # Error encountered! Exiting...
+// # Please check the error message and the flags.
+//
+// Execution failed!
+// endResult

flattening/modelica/scodeinst/Makefile

@@ -173,6 +173,7 @@ ExtendsVisibility2.mo \
 ExtendsVisibility3.mo \
 ExtendsVisibility4.mo \
 ExtendsVisibility5.mo \
+ForConnect1.mo \
 ForEquation1.mo \
 ForEquation2.mo \
 ForEquation3.mo \
@@ -235,6 +236,9 @@ FunctionMultiOutput2.mo \
 FunctionMultiOutput3.mo \
 FunctionNoOutput1.mo \
 FunctionStreamPrefix.mo \
+IfConnect1.mo \
+IfConnect2.mo \
+IfConnect3.mo \
 IfEquation1.mo \
 IfEquation2.mo \
 IfEquation3.mo \