public void CreateComponentDsl()
{
// not so much a test, as an example of how you could construct a
// "DSL" like syntax to represent a monorail view component with
// section overrides.
var people = new List<Person>
{
new Person {FirstName = "Alex", LastName = "Henderson"},
new Person {FirstName = "Joe", LastName = "Bloggs"}
};
var compDsl = new ComponentDsl();
compDsl.Add
(
GridComponent => compDsl.Component
(
compDsl.Parameters
(
source => people
),
header => compDsl.Section
(
tr => compDsl.As
(
th => compDsl.As
(
compDsl.Text("Names")
)
)
),
item => compDsl.Section
(
tr => compDsl.As
(
td => compDsl.As
(
compDsl.Item<Person>(p => p.FirstName + " " + p.LastName)
)
)
)
)
);
var dsl = new StandardDsl();
dsl.Add
(
html => dsl.As
(
body => compDsl
)
);
Console.WriteLine(DslToXml.ToXml(dsl));
}
public static string ToXml(StandardDsl dsl)
{
var nodeWriter = new NodeWriter();
using (var scope = new DslEvaluationScope(nodeWriter))
{
dsl.Execute();
}
return(ToXml(nodeWriter));
}
public static string ToXml(StandardDsl dsl)
{
var nodeWriter = new NodeWriter();
using (var scope = new DslEvaluationScope(nodeWriter))
{
dsl.Execute();
}
return ToXml(nodeWriter);
}
public void CreateSimpleDsl()
{
var dsl = new StandardDsl();
dsl.Add
(
table => dsl.As
(
tr => dsl.As
(
td => dsl.Text("header1"),
td => dsl.Text("header2")
)
)
);
string expected = @"<?xml version=""1.0"" encoding=""utf-16""?><table><tr><td>header1</td><td>header2</td></tr></table>";
Assert.AreEqual(expected, DslToXml.ToXml(dsl));
}
public void CreateDslWithForEach()
{
var headers = new List<string> {"header1", "header2", "header3"};
var innerDsl = new StandardDsl();
innerDsl.Add(
headers.ForEach(text =>
td => innerDsl.Text(text)
)
);
var dsl = new StandardDsl();
dsl.Add(
table => dsl.As(
tr => dsl.As(innerDsl)));
Console.WriteLine(DslToXml.ToXml(dsl));
}
