public void TestNull()
{
var converter = new ContainsConverter();
var array = new string[] { "Test" };
Assert.AreEqual(false, converter.Convert(new object[] { array, null }, null, null, null));
}
public void TestString()
{
var converter = new ContainsConverter();
Assert.AreEqual(true, converter.Convert(new object[] { "Test", 't' }, null, null, null));
Assert.AreEqual(true, converter.Convert(new object[] { "Test", 'e' }, null, null, null));
Assert.AreEqual(true, converter.Convert(new object[] { "Test", 's' }, null, null, null));
Assert.AreEqual(false, converter.Convert(new object[] { "Test", 'x' }, null, null, null));
}
public static IQueryable <T> Parameterize <T>(this IQueryable <T> source)
{
var expression = new ContainsConverter().Visit(source.Expression);
if (expression == source)
{
return(source);
}
return(source.Provider.CreateQuery <T>(expression));
}
public void TestGenericList()
{
var converter = new ContainsConverter();
var list = new List <int>()
{
1, 2, 3
};
Assert.AreEqual(true, converter.Convert(new object[] { list, 1 }, null, null, null));
Assert.AreEqual(true, converter.Convert(new object[] { list, 2 }, null, null, null));
Assert.AreEqual(true, converter.Convert(new object[] { list, 3 }, null, null, null));
Assert.AreEqual(false, converter.Convert(new object[] { list, 0 }, null, null, null));
Assert.AreEqual(false, converter.Convert(new object[] { list, "x" }, null, null, null));
Assert.AreEqual(false, converter.Convert(new object[] { list, new object() }, null, null, null));
}
public void TestArrayList()
{
var converter = new ContainsConverter();
var o = new object();
var list = new ArrayList()
{
1, "Test", o
};
Assert.AreEqual(true, converter.Convert(new object[] { list, 1 }, null, null, null));
Assert.AreEqual(true, converter.Convert(new object[] { list, "Test" }, null, null, null));
Assert.AreEqual(true, converter.Convert(new object[] { list, o }, null, null, null));
Assert.AreEqual(false, converter.Convert(new object[] { list, 2 }, null, null, null));
Assert.AreEqual(false, converter.Convert(new object[] { list, "x" }, null, null, null));
Assert.AreEqual(false, converter.Convert(new object[] { list, new object() }, null, null, null));
}
