public void EdmCastExpression()
{
var e = new EdmCastExpression(new EdmStringConstant("qwerty"), EdmCoreModel.Instance.GetBoolean(false));
Assert.AreEqual(EdmExpressionKind.Cast, e.ExpressionKind, "e.ExpressionKind");
Assert.AreEqual("qwerty", ((IEdmStringValue)e.Operand).Value, "((IEdmStringValue)e.Operand).Value");
Assert.AreEqual("Edm.Boolean", e.Type.FullName(), "e.Type.FullName()");
Assert.IsFalse(e.IsBad(), "e good");
try
{
new EdmCastExpression(null, EdmCoreModel.Instance.GetBoolean(false));
Assert.Fail("exception expected.");
}
catch (ArgumentNullException)
{
}
try
{
new EdmCastExpression(new EdmStringConstant("qwerty"), null);
Assert.Fail("exception expected.");
}
catch (ArgumentNullException)
{
}
var ee = new MutableCastExpression();
Assert.IsTrue(ee.IsBad(), "Expression is bad.");
Assert.AreEqual(2, ee.Errors().Count(), "Expression has 2 errors");
}
public void EdmCastExpression()
{
var e = new EdmCastExpression(new EdmStringConstant("qwerty"), EdmCoreModel.Instance.GetBoolean(false));
Assert.AreEqual(EdmExpressionKind.Cast, e.ExpressionKind, "e.ExpressionKind");
Assert.AreEqual("qwerty", ((IEdmStringValue)e.Operand).Value, "((IEdmStringValue)e.Operand).Value");
Assert.AreEqual("Edm.Boolean", e.Type.FullName(), "e.Type.FullName()");
Assert.IsFalse(e.IsBad(), "e good");
try
{
new EdmCastExpression(null, EdmCoreModel.Instance.GetBoolean(false));
Assert.Fail("exception expected.");
}
catch (ArgumentNullException)
{
}
try
{
new EdmCastExpression(new EdmStringConstant("qwerty"), null);
Assert.Fail("exception expected.");
}
catch (ArgumentNullException)
{
}
var ee = new MutableCastExpression();
Assert.IsTrue(ee.IsBad(), "Expression is bad.");
Assert.AreEqual(2, ee.Errors().Count(), "Expression has 2 errors");
}
