public void EvaluateConfig(IEngineEnvironmentSettings environmentSettings, IVariableCollection vars, IMacroConfig rawConfig, IParameterSet parameters, ParameterSetter setter) { EvaluateMacroConfig config = rawConfig as EvaluateMacroConfig; if (config == null) { throw new InvalidCastException("Couldn't cast the rawConfig as EvaluateMacroConfig"); } ConditionEvaluator evaluator = EvaluatorSelector.Select(config.Evaluator); byte[] data = Encoding.UTF8.GetBytes(config.Value); int len = data.Length; int pos = 0; IProcessorState state = new GlobalRunSpec.ProcessorState(environmentSettings, vars, data, Encoding.UTF8); bool result = evaluator(state, ref len, ref pos, out bool faulted); Parameter p = new Parameter { IsVariable = true, Name = config.VariableName }; setter(p, result.ToString()); }
public void EvaluateConfig(IEngineEnvironmentSettings environmentSettings, IVariableCollection vars, IMacroConfig rawConfig, IParameterSet parameters, ParameterSetter setter) { EvaluateMacroConfig config = rawConfig as EvaluateMacroConfig; if (config == null) { throw new InvalidCastException("Couldn't cast the rawConfig as EvaluateMacroConfig"); } ConditionEvaluator evaluator = EvaluatorSelector.Select(config.Evaluator, Cpp2StyleEvaluatorDefinition.Evaluate); byte[] data = Encoding.UTF8.GetBytes(config.Value); int len = data.Length; int pos = 0; IProcessorState state = new GlobalRunSpec.ProcessorState(environmentSettings, vars, data, Encoding.UTF8); bool result = evaluator(state, ref len, ref pos, out bool faulted); Parameter p; if (parameters.TryGetParameterDefinition(config.VariableName, out ITemplateParameter existingParam)) { // If there is an existing parameter with this name, it must be reused so it can be referenced by name // for other processing, for example: if the parameter had value forms defined for creating variants. // When the param already exists, use its definition, but set IsVariable = true for consistency. p = (Parameter)existingParam; p.IsVariable = true; if (string.IsNullOrEmpty(p.DataType)) { p.DataType = config.DataType; } } else { p = new Parameter { IsVariable = true, Name = config.VariableName, DataType = config.DataType }; } vars[config.VariableName] = result.ToString(); setter(p, result.ToString()); }
public void TestEvaluateConfig(string predicate, bool expectedResult) { string variableName = "myPredicate"; string evaluator = "C++"; EvaluateMacroConfig macroConfig = new EvaluateMacroConfig(variableName, predicate, evaluator); IVariableCollection variables = new VariableCollection(); IRunnableProjectConfig config = new SimpleConfigModel(); IParameterSet parameters = new ParameterSet(config); ParameterSetter setter = MacroTestHelpers.TestParameterSetter(EngineEnvironmentSettings, parameters); EvaluateMacro macro = new EvaluateMacro(); macro.EvaluateConfig(EngineEnvironmentSettings, variables, macroConfig, parameters, setter); ITemplateParameter resultParam; Assert.True(parameters.TryGetParameterDefinition(variableName, out resultParam)); bool resultValue = (bool)parameters.ResolvedValues[resultParam]; Assert.Equal(resultValue, expectedResult); }