CODEWITHSUNDEEP
c#wpfpathdirectory
Batuu
Batuu

Reputation: 595

Why does System.AppDomain.CurrentDomain.BaseDirectory return different results?

I store the path of my database (a folder with some xml files) in the app.config. At the startup I check, if the path exists. If it doesn't exist, I want to set the path to the default path. Code looks like this:

public void CheckAndRepairSettings()
{
        /* Check Paths */
        if(GetDatabasePath() == null)
             SetDatabasePath(System.AppDomain.CurrentDomain.BaseDirectory + "DataBase");
}

GetDatabasePath() reads the path form the app.config and SetDatabasePath() writes the path to the app.config. These Methods are working fine.

My promblem is the System.AppDomain.CurrentDomain.BaseDirectory. If I run this in my applications debug mode I get: "F:\Office\Projekte_Software\ServiceTool\_Work\ServiceSoftware\ServiceSoftware\bin\Debug\"

I additionally use NUnit for some unit tests. If I run NUnit in debug mode I get : "F:\Office\Projekte_Software\ServiceTool\_Work\ServiceSoftware\ServiceSoftware.UnitTests\bin\Debug"

There is no trailing Backslash "\" in the path in NUnit debug mode, so I get a non existing path when I concatenate the path-string in my CheckAndRepairSettings().

Why does this behave so different?

Upvotes: 4

Views: 4797

Answers (2)

Anirudha
Anirudha

Reputation: 32787

A better option would be to use IsolatedStorage!

For Example you can write settings using this:

using(IsolatedStorageFile f=IsolatedStorageFile.GetUserStoreForDomain())
{

using(var s=new IsolatedStorageFileStream("Myapp.config",FileMode.Create,f))
using(var writer=new StreamWriter(s))
writer.WriteLine("My Settings");
}

Upvotes: -1

Daniel
Daniel

Reputation: 632

You should use Path.Combine to concatenate paths, it handles issues regarding existing/non-existing (among other things) path separators

Why one includes ending slash the other one doesn't is probably related to how nUnit creates the appdomain under which it runs its tests

Upvotes: 6

Related Questions