mcs/class/System.Configuration/Test/standalone/t28.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Collections.Specialized;
   4 using System.Text;
   5 using System.Configuration;
   6 using System.Web;
   7
   8 class T1
   9 {
  10         static void Main(string[] args)
  11         {
  12                 try {
  13                         NameValueCollection AppSettings = ConfigurationManager.AppSettings;
  14                         Assert.Fail ("#1:" + AppSettings);
  15                 } catch (ConfigurationErrorsException ex) {
  16                         // Configuration system failed to initialize
  17                         Assert.AreEqual (typeof (ConfigurationErrorsException), ex.GetType (), "#2");
  18                         Assert.IsNull (ex.Filename, "#3");
  19                         Assert.IsNotNull (ex.InnerException, "#6");
  20                         Assert.AreEqual (0, ex.Line, "#7");
  21                         Assert.IsNotNull (ex.Message, "#8");
  22
  23                         // <location> sections are allowed only within <configuration> sections
  24                         ConfigurationErrorsException inner = ex.InnerException as ConfigurationErrorsException;
  25                         Assert.AreEqual (typeof (ConfigurationErrorsException), inner.GetType (), "#9");
  26                         Assert.AreEqual (AppDomain.CurrentDomain.SetupInformation.ConfigurationFile, inner.Filename, "#10");
  27                         Assert.IsNull (inner.InnerException, "#11");
  28                         Assert.AreEqual (3, inner.Line, "#12");
  29                         Assert.IsNotNull (inner.Message, "#13");
  30                         Assert.IsTrue (inner.Message.IndexOf ("<location>") != -1, "#14:" + inner.Message);
  31                         Assert.IsTrue (inner.Message.IndexOf ("<configuration>") != -1, "#15:" + inner.Message);
  32
  33                         Console.WriteLine ("configuration exception thrown.");
  34                 }
  35         }
  36 }