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//
// System.Web.UI.DataBinderTests
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
//
// (c) 2002 Ximian, Inc. (http://www.ximian.com)
//
//#define NUNIT // Comment out this one if you wanna play with the test without using NUnit
#if NUNIT
using NUnit.Framework;
#else
using System.Reflection;
#endif
using System.IO;
using System;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Runtime.CompilerServices;
namespace MonoTests.System.Web.UI
{
#if NUNIT
public class DataBinderTests : TestCase
{
#else
public class DataBinderTests
{
#endif
#if NUNIT
public static ITest Suite
{
get {
return new TestSuite (typeof (PathTest));
}
}
public DataBinderTests () : base ("MonoTests.System.Web.UI.DataBinderTests testcase") { }
public DataBinderTests (string name) : base (name) { }
protected override void SetUp ()
{
#else
static DataBinderTests ()
{
#endif
instance = new ClassInstance ("instance");
instance.another = new ClassInstance ("another");
echo = new StringEcho();
}
static ClassInstance instance;
static StringEcho echo;
public void TestEval1 ()
{
try {
DataBinder.Eval (instance, "hello");
Fail ("Eval1 #1 didn't throw exception");
} catch (HttpException) {
}
object o = instance.Prop1;
AssertEquals ("Eval1 #2", DataBinder.Eval (instance, "Prop1"), o);
o = instance.Prop2;
AssertEquals ("Eval1 #3", DataBinder.Eval (instance, "Prop2"), o);
o = instance [0];
AssertEquals ("Eval1 #4", DataBinder.Eval (instance, "[0]"), o);
o = instance ["hi there!"];
AssertEquals ("Eval1 #4", DataBinder.Eval (instance, "[\"hi there!\"]"), o);
}
public void TestEval2 ()
{
try {
DataBinder.Eval (instance, "Another.hello");
Fail ("Eval2 #1 didn't throw exception");
} catch (HttpException) {
}
object o = instance.Another.Prop1;
AssertEquals ("Eval2 #2", DataBinder.Eval (instance, "Another.Prop1"), o);
o = instance.Another.Prop2;
AssertEquals ("Eval2 #3", DataBinder.Eval (instance, "Another.Prop2"), o);
o = instance.Another [0];
AssertEquals ("Eval2 #4", DataBinder.Eval (instance, "Another[0]"), o);
o = instance.Another ["hi there!"];
AssertEquals ("Eval2 #4", DataBinder.Eval (instance, "Another[\"hi there!\"]"), o);
AssertEquals ("Eval2 #5", DataBinder.Eval (instance,
"Another[\"hi there!\"] MS ignores this]"), o);
// MS gets fooled with this!!!
//AssertEquals ("Eval2 #4", DataBinder.Eval (instance, "Another[\"hi] there!\"]"), o);
}
public void TestEval3 ()
{
try {
DataBinder.Eval (echo, "[0]");
Fail ("Eval3 #1 didn't throw exception");
} catch (ArgumentException) {
}
AssertEquals ("Eval3 #2", DataBinder.Eval (echo, "[test]"), "test");
AssertEquals ("Eval3 #3", DataBinder.Eval (echo, "[\"test\"]"), "test");
AssertEquals ("Eval3 #4", DataBinder.Eval (echo, "['test']"), "test");
AssertEquals ("Eval3 #5", DataBinder.Eval (echo, "['test\"]"), "'test\"");
AssertEquals ("Eval3 #6", DataBinder.Eval (echo, "[\"test']"), "\"test'");
}
#if !NUNIT
void Assert (string msg, bool result)
{
if (!result)
Console.WriteLine (msg);
}
void AssertEquals (string msg, object expected, object real)
{
if (expected == null && real == null)
return;
if (expected != null && expected.Equals (real))
return;
Console.WriteLine ("{0}: expected: '{1}', got: '{2}'", msg, expected, real);
}
void Fail (string msg)
{
Console.WriteLine ("Failed: {0}", msg);
}
static void Main ()
{
DataBinderTests dbt = new DataBinderTests ();
Type t = typeof (DataBinderTests);
MethodInfo [] methods = t.GetMethods ();
foreach (MethodInfo m in methods) {
if (m.Name.Substring (0, 4) == "Test")
m.Invoke (dbt, null);
}
}
#endif
}
class ClassInstance
{
public string hello = "Hello";
public ClassInstance another;
string prefix;
public ClassInstance (string prefix)
{
this.prefix = prefix;
}
public object Prop1
{
get {
return prefix + "This is Prop1";
}
}
public object Prop2
{
get {
return prefix + "This is Prop2";
}
}
public object this [int index]
{
get {
return prefix + "This is the indexer for int. Index: " + index;
}
}
public object this [string index]
{
get {
return prefix + "This is the indexer for string. Index: " + index;
}
}
public ClassInstance Another
{
get {
return another;
}
}
}
class StringEcho
{
public object this [string msg] {
get { return msg; }
}
}
}
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