Function CreateTestModule

test/plugins/unittest/testplugin.c:54–89

}

static WasmEdge_ModuleInstanceContext *
CreateTestModule(const struct WasmEdge_ModuleDescriptor *Desc) {
  /* Allocate and initialize a host data. */
  printf("Allocate host data\n");
  int32_t *Accumulate = (int32_t *)malloc(sizeof(int32_t));
  *Accumulate = 0;

  /* Create the module instance. */
  WasmEdge_String ModuleName = WasmEdge_StringCreateByCString(Desc->Name);
  WasmEdge_ModuleInstanceContext *Mod =
      WasmEdge_ModuleInstanceCreateWithData(ModuleName, Accumulate, Finalizer);
  WasmEdge_StringDelete(ModuleName);

  WasmEdge_String FuncName;
  WasmEdge_FunctionTypeContext *FType;
  WasmEdge_FunctionInstanceContext *FuncCxt;
  WasmEdge_ValType ParamTypes[2], ReturnTypes[1];
  ParamTypes[0] = WasmEdge_ValTypeGenI32();
  ParamTypes[1] = WasmEdge_ValTypeGenI32();
  ReturnTypes[0] = WasmEdge_ValTypeGenI32();

  /* Create the "add" function and add it to the module instance. */
  FType = WasmEdge_FunctionTypeCreate(ParamTypes, 2, ReturnTypes, 1);
  FuncName = WasmEdge_StringCreateByCString("add");
  FuncCxt = WasmEdge_FunctionInstanceCreate(FType, HostFuncAdd, Accumulate, 0);
  WasmEdge_ModuleInstanceAddFunction(Mod, FuncName, FuncCxt);
  WasmEdge_StringDelete(FuncName);
  /* Create the "sub" function and add it to the module instance. */
  FuncName = WasmEdge_StringCreateByCString("sub");
  FuncCxt = WasmEdge_FunctionInstanceCreate(FType, HostFuncSub, Accumulate, 0);
  WasmEdge_ModuleInstanceAddFunction(Mod, FuncName, FuncCxt);
  WasmEdge_StringDelete(FuncName);
  WasmEdge_FunctionTypeDelete(FType);

  return Mod;
}

static WasmEdge_ProgramOption PODesc[] = {{
    .Name = "name",