public async Task TestRunVoidScript()
{
using (var redirect = new OutputRedirect(CultureInfo.InvariantCulture))
{
var state = await CSharpScript.RunAsync("System.Console.WriteLine(0);");
Assert.Null(state.ReturnValue);
}
}
public async Task StreamWithOffset()
{
var resolver = new StreamOffsetResolver();
var options = ScriptOptions.Default.WithSourceResolver(resolver);
var script = CSharpScript.Create(@"#load ""a.csx""", options);
using (var redirect = new OutputRedirect(CultureInfo.InvariantCulture))
{
await script.EvaluateAsync();
}
}
public async Task ReturnInNestedScopeWithTrailingVoidExpressionAsInt()
{
var script = CSharpScript.Create<int>(@"
bool condition = false;
if (condition)
{
return 1;
}
System.Console.WriteLine();");
var result = await script.EvaluateAsync();
Assert.Equal(0, result);
script = CSharpScript.Create<int>(@"
bool condition = false;
if (condition)
{
return 1;
}
System.Console.WriteLine()");
using (var redirect = new OutputRedirect(CultureInfo.InvariantCulture))
{
result = await script.EvaluateAsync();
Assert.Equal(0, result);
}
}
public async Task ReturnInLoadedFileTrailingVoidExpression()
{
using (var redirect = new OutputRedirect(CultureInfo.InvariantCulture))
{
var resolver = TestSourceReferenceResolver.Create(
KeyValuePair.Create("a.csx", @"
if (false)
{
return 1;
}
System.Console.WriteLine(42)"));
var options = ScriptOptions.Default.WithSourceResolver(resolver);
var script = CSharpScript.Create("#load \"a.csx\"", options);
var result = await script.EvaluateAsync();
Assert.Null(result);
script = CSharpScript.Create(@"
#load ""a.csx""
2", options);
result = await script.EvaluateAsync();
Assert.Equal(2, result);
}
}
public async Task NoReturn()
{
using (var redirect = new OutputRedirect(CultureInfo.InvariantCulture))
{
var script = CSharpScript.Create<object>("System.Console.WriteLine();");
var result = await script.EvaluateAsync();
Assert.Null(result);
}
}