public void HasCorrectNumberOfItems()
{
ApplicationDataPath path = new ApplicationDataPath();
path.Append("Foo", 42);
path.Append("Bar", 16);
Assert.AreEqual(2, path.Count);
}
public void AppendsToEnd()
{
ApplicationDataPath path = new ApplicationDataPath();
path.Append("Foo", 42);
path.Append("Bar", 16);
Assert.AreEqual(16, path.Last().Index);
}
public void TestRepeaterCalculation()
{
ExpressionEvaluator evaluator = new ExpressionEvaluator(new Application(this.postedData));
ApplicationDataPath path = new ApplicationDataPath();
path.Append("key4");
path.First().Index = 0;
Assert.AreEqual(50, evaluator.Evaluate<int>("{%child1%} - {%child2%}", path));
path.First().Index = 1;
Assert.AreEqual(150, evaluator.Evaluate<int>("{%child1%} - {%child2%}", path));
}
public void ReturnsFirstItem()
{
ApplicationDataPath path = new ApplicationDataPath();
path.Append("Foo", 42);
path.Append("Bar", 16);
ApplicationDataPathSegment segment = path.TraverseUp();
Assert.AreEqual(16, segment.Index);
}
public void LeavesObjectInCorrectState()
{
ApplicationDataPath path = new ApplicationDataPath();
path.Append("Foo", 42);
path.Append("Bar", 16);
path.TraverseUp();
Assert.AreEqual(42, path.First().Index);
}
public void LocalRepeaterValueUsingIndex()
{
Application application = new Application();
Dictionary<string, object>[] repeaterValue = new Dictionary<string, object>[2];
repeaterValue[0] = new Dictionary<string, object> { { "child1", "row 1 item 1" }, { "child2", "row 1 item 2" } };
repeaterValue[1] = new Dictionary<string, object> { { "child1", "row 2 item 1" }, { "child2", "row 2 item 2" } };
application.ApplicationData.Add("repeater1", repeaterValue);
ApplicationDataPath path = new ApplicationDataPath();
path.Append("repeater1", 1);
string replacedAppValue1 = this.formatterNullDefault.Format(@"{%child2%}", application, new ControlList(), string.Empty, string.Empty, string.Empty, path);
Assert.AreEqual("row 2 item 2", replacedAppValue1);
}
/// <summary>
/// Converts a string in format <code>RepeaterName-Index-FieldName</code> to a string based
/// repeater path in the format <code>RepeaterName[Index].FieldName</code> which is used to
/// pre-populate application data.
/// </summary>
/// <param name="paramKey">The parameter key.</param>
/// <param name="repeaterRegex">The repeater regex.</param>
/// <returns>A string based repeater path in the format <code>RepeaterName[Index].FieldName</code></returns>
private string DetermineRepeaterPath(string paramKey, Regex repeaterRegex)
{
Match match = repeaterRegex.Match(paramKey);
ApplicationDataPath path = new ApplicationDataPath();
path.Append(match.Groups["RepeaterName"].Value, int.Parse(match.Groups["Index"].Value));
return path.ToString(match.Groups["FieldName"].Value);
}