public void TestAccessArray()
{
IKernel kernel = TestModule.GetTestKernel ();
var factory = kernel.Get<IExecutorFactory>();
Block statements = new Block ();
statements.Scope = new Scope ();
ArrayExpr array = new ArrayExpr(factory.GetArrayExecutor());
array.Scope = statements.Scope;
array.Elements.Add(new StringLiteral {
Value = "yay"
});
array.Elements.Add(new StringLiteral {
Value = "boo"
});
Assign assign = new Assign(factory.GetAssignExecutor())
{
Ident = new Variable ( factory.GetVariableExecutor ())
{
Scope = statements.Scope,
Ident = "x"
},
Expr = array,
Scope = statements.Scope
};
Print print = new Print(factory.GetPrintExecutor());
print.Expr = new Variable( factory.GetVariableExecutor())
{
Scope = statements.Scope,
Ident = "x",
Indexer = new NumberLiteral()
{
Value = 1
}
};
statements.Add ( assign );
statements.Add ( print );
statements.Execute();
StandardOutDummy output = kernel.Get<IStandardOut> () as StandardOutDummy;
Assert.AreEqual ( "boo", output.Text );
}
public Expression ParseArray(IScope scope, Tokens tokens)
{
var result = new ArrayExpr( _executorFactory.GetArrayExecutor() );
tokens.RemoveNextToken(BeginArray);
while (tokens.PeekToken() != EndArray)
{
result.Elements.Add(this.ParseValue(scope, tokens));
tokens.RemoveNextToken(ArraySeparator);
}
tokens.RemoveNextToken(EndArray);
return result;
}
public void TestEvaluateArrayWithArithLiterals()
{
IKernel kernel = TestModule.GetTestKernel ();
var factory = kernel.Get<IExecutorFactory>();
ArrayExpr array = new ArrayExpr(factory.GetArrayExecutor());
array.Elements.Add(new ArithExpr {
Left = new NumberLiteral {
Value = 3 },
Right = new NumberLiteral {
Value = 4 },
Op = ArithOp.Add
});
Dynamic dynamic = array.Evaluate();
Assert.AreEqual(dynamic.ArrayValue[0].NumberValue, 7, "First element should be 3+4");
}
public void TestEvaluateArrayWithStringLiterals()
{
IKernel kernel = TestModule.GetTestKernel ();
var factory = kernel.Get<IExecutorFactory>();
ArrayExpr array = new ArrayExpr(factory.GetArrayExecutor());
array.Elements.Add(new StringLiteral {
Value = "yay"
});
array.Elements.Add(new StringLiteral {
Value = "boo"
});
Dynamic dynamic = array.Evaluate();
Assert.AreEqual(DynamicType.arrayType, dynamic.Type, "Type should be array");
Assert.AreEqual(dynamic.ArrayValue[0].StringValue, "yay", "First element should be 'yay'");
Assert.AreEqual(dynamic.ArrayValue[1].StringValue, "boo", "Second element should be 'boo'");
}
