How to instantiate PrivateType of nested class

by ·1 Comment

The PrivateType class is very handy when it comes to run unit tests on methods that are either private, either in an internal class.

The constructor signature is:


public PrivateType(
	string assemblyName,
	string typeName
)

You use it this way:


PrivateType t = new PrivateType("Myassembly", "Myassembly.MyNamespaces.MyInternalClass");

MyType result = t.InvokeStatic("MyMethod") as MyType ; // MyType  can be any object type

But when you are in the specific case of testing a method from an nested class of an internal class, there is a little trick

The TypeName argument of the PrivateType’s constructor is not (as we could imagine) “Myassembly.MyNamespaces.MyInternalClass.MyInnerClass” but “Myassembly.MyNamespaces.MyInternalClass+MyInnerClass” (notice the “+”)

So :


PrivateType t = new PrivateType("Myassembly", "Myassembly.MyNamespaces.MyInternalClass+MyInnerClass");

MyType result = t.InvokeStatic("MyMethod") as MyType ; // MyType  can be any object type

Help found thanks to :https://stackoverflow.com/questions/3200875/how-to-instantiate-privatetype-of-inner-private-class/22700890#22700890

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Free Ebooks from Syncfusion

by ·0 Comment

Syncfusion is offering a really nice collection of ebooks : the “Succintly” collection

What is really great is that they are covering most of popular technologies and that there is not too much to read : each book contains about 100 pages

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Print a Kendo UI grid with pagination

by ·5 Comments

So I wanted to print a page that has a Kendo ui grid with pagination activated, but I didn’t want to remove the pagination on the page.

I found those two posts that helped me

http://www.telerik.com/forums/print-all-pages-in-a-grid

http://stackoverflow.com/questions/18325025/how-to-detect-window-print-finish

And I ended with this


(function () {

var pageSize = 0;
 var beforePrint = function () {

 // remove paging on grid
 if ($(".k-grid").length > 0) {
 var dataSource = $(".k-grid").data("kendoGrid").dataSource;
 pageSize = dataSource.options.pageSize; // save the current page size
if(pageSize !== undefined){
 dataSource.pageSize(dataSource.total()); // set the size to the number of items
}
 }

};

var afterPrint = function () {

// set paging back
 if ($(".k-grid").length > 0 && pageSize > 0) {
 var dataSource = $(".k-grid").data("kendoGrid").dataSource;
 dataSource.pageSize(pageSize);
 }
 };

// chrome
 if (window.matchMedia) {
 var mediaQueryList = window.matchMedia('print');
 mediaQueryList.addListener(function (mql) {
 if (mql.matches) {
 beforePrint();
 } else {
 afterPrint();
 }
 });
 }

// FF & IE
 //https://developer.mozilla.org/en-US/docs/Web/API/window.onbeforeprint
 window.onbeforeprint = beforePrint;
 window.onafterprint = afterPrint;

}());

Hope it helps someone

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