public static TResult ExecuteScriptExpression <TResult> (string expressionScriptSourceCode, params object[] scriptParameter)
{
const ScriptLanguageType scriptLanguageType = ScriptLanguageType.Python;
var engine = ScriptingHost.GetScriptEngine(scriptLanguageType);
var scriptSource = engine.CreateScriptSourceFromString(expressionScriptSourceCode, SourceCodeKind.Expression);
var compiledScript = scriptSource.Compile();
var scriptScope = ScriptingHost.GetScriptEngine(scriptLanguageType).CreateScope();
for (int i = 0; i < scriptParameter.Length; i++)
{
scriptScope.SetVariable("p" + i, scriptParameter[i]);
}
return(compiledScript.Execute <TResult> (scriptScope));
}
public void ImportFromAssemblyIntoScriptScope(ScriptScope scriptScope, string assembly, string nameSpace, string symbol)
{
string scriptText = @"
import clr
clr.AddReferenceByPartialName('" + assembly + "')" +
@"
from " + nameSpace + " import " + symbol;
const ScriptLanguageType scriptLanguageType = ScriptLanguageType.Python;
var engine = ScriptingHost.GetScriptEngine(scriptLanguageType);
var scriptSource = engine.CreateScriptSourceFromString(scriptText, SourceCodeKind.Statements);
scriptSource.Execute(scriptScope);
}
public object GetAttributeProxy(Object proxied, string attributeName)
{
var key = new Tuple <Type, string> (proxied.GetType(), attributeName);
AttributeProxyCached attributeProxyCached;
if (!_proxiedTypeToAttributeProxyCache.TryGetValue(key, out attributeProxyCached))
{
object proxy = GetProxy(proxied);
var attributeProxy = ScriptingHost.GetScriptEngine(ScriptLanguageType.Python).Operations.GetMember(proxy, attributeName);
attributeProxyCached = new AttributeProxyCached(proxy, attributeProxy);
_proxiedTypeToAttributeProxyCache[key] = attributeProxyCached;
}
((IProxy)attributeProxyCached.Proxy).SetProxied(proxied);
return(attributeProxyCached.AttributeProxy);
}
public void GetEngine_Static_Fails()
{
ScriptingHost.GetScriptEngine(ScriptLanguageType.None);
}
public void GetEngine_Static()
{
var pythonEngine = ScriptingHost.GetScriptEngine(ScriptLanguageType.Python);
Assert.That(pythonEngine, Is.Not.Null);
}
