public void GetsNullIfSectionDoesNotExist()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(nonExistingSection);
Assert.IsNull(section);
}
public void WatchedExistingSectionIsNoLongerWatchedIfRemovedFromConfiguration()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
DummySection dummySection1 = implementation.GetSection(localSection) as DummySection;
DummySection dummySection2 = implementation.GetSection(localSection2) as DummySection;
Assert.IsNotNull(dummySection1);
Assert.IsNotNull(dummySection2);
Assert.AreEqual(1, implementation.WatchedConfigSources.Count);
Assert.IsTrue(implementation.WatchedConfigSources.Contains(externalSectionSource));
Assert.AreEqual(2, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
Assert.IsTrue(implementation.WatchedSections.Contains(localSection2));
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
implementation.RemoveSection(localSection2);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(2, implementation.WatchedConfigSources.Count);
Assert.IsTrue(implementation.WatchedConfigSources.Contains(externalSectionSource));
Assert.IsTrue(implementation.WatchedConfigSources.Contains(SqlConfigurationSourceImplementation.NullConfigSource));
Assert.AreEqual(1, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
Assert.AreEqual(1, implementation.ConfigSourceWatcherMappings[string.Empty].WatchedSections.Count);
Assert.IsTrue(implementation.ConfigSourceWatcherMappings[string.Empty].WatchedSections.Contains(localSection));
Assert.AreEqual(1, implementation.ConfigSourceWatcherMappings[SqlConfigurationSourceImplementation.NullConfigSource].WatchedSections.Count);
}
public void WatchedSectionIsUpdatedIfNotificationIsFired()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
DummySection dummySection1 = section1 as DummySection;
Assert.AreEqual(localSection, dummySection1.Name);
Assert.AreEqual(10, dummySection1.Value);
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
DummySection rwSection = rwConfiguration.GetSection(localSection) as DummySection;
rwSection.Value = 15;
implementation.SaveSection(localSection, rwSection);
implementation.ConfigSourceChanged(externalSectionSource);
section1 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
dummySection1 = section1 as DummySection;
Assert.AreEqual(localSection, dummySection1.Name);
Assert.AreEqual(15, dummySection1.Value);
}
public void CanGetExistingSection()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(localSection);
Assert.IsNotNull(section);
}
public void RemovedSectionGetsNotificationOnRemovalAndDoesNotGetFurtherNotifications()
{
ConfigurationChangeSqlWatcher.SetDefaultPollDelayInMilliseconds(100);
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
object section2 = implementation.GetSection(localSection2);
Assert.IsNotNull(section2);
implementation.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Save(ConfigurationSaveMode.Minimal, true);
// config source changed notifies both sections
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
implementation.RemoveSection(localSection2);
//since localsection2 is removed, localsection2 only gets initial notification
Assert.AreEqual(2, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
}
public void NewInstanceHasNoWatchers()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
Assert.AreEqual(0, implementation.WatchedConfigSources.Count);
Assert.AreEqual(0, implementation.WatchedSections.Count);
}
public void DifferentConfigationInfoDoesNotShareImplementation()
{
SqlConfigurationSourceImplementation configSourceImpl1 = SqlConfigurationSource.GetImplementation(data1);
SqlConfigurationSourceImplementation configSourceImpl2 = SqlConfigurationSource.GetImplementation(data2);
Assert.IsFalse(object.ReferenceEquals(configSourceImpl1, configSourceImpl2));
}
public void GetsNullForSectionWithEmptyValue()
{
UpdateSection(localSection, typeof(DummySection).FullName, null);
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(localSection);
Assert.IsNull(section);
}
public void RequestForNonexistentSectionCreatesNoWatcher()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(nonExistingSection);
Assert.IsNull(section);
Assert.AreEqual(0, implementation.WatchedConfigSources.Count);
Assert.AreEqual(0, implementation.WatchedSections.Count);
}
public void RegisteredObjectForNonRequestedSectionIsNotNotified()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
implementation.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ConfigSourceChanged(externalSectionSource);
Assert.IsFalse(updatedSectionsTally.ContainsKey(localSection));
}
public void RegisteredObjectIsNotifiedOfSectionChanges()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
implementation.GetSection(externalSection);
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(1, updatedSectionsTally[externalSection]);
}
public void RegisteredObjectIsNotifiedOfSectionChangesIfConfigSourceHasChanged()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
implementation.GetSection(externalSection);
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ConfigSourceChanged(externalSectionSource);
Assert.IsTrue(updatedSectionsTally.ContainsKey(externalSection));
}
public void SecondRequestForDifferentSectionDoesNotCreateSecondConfigSourceWatcher()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
object section2 = implementation.GetSection(localSection2);
Assert.IsNotNull(section1);
Assert.IsNotNull(section2);
Assert.AreEqual(1, implementation.WatchedConfigSources.Count);
Assert.IsTrue(implementation.WatchedConfigSources.Contains(externalSectionSource));
}
public void AllRegisteredObjectsAreNotifiedOfSectionChanges()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
implementation.GetSection(externalSection);
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
}
public void RequestsForTwoSectionsCreatesSectionWatchersForBoth()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
object section2 = implementation.GetSection(externalSection);
Assert.IsNotNull(section1);
Assert.IsNotNull(section2);
Assert.AreEqual(2, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
Assert.IsTrue(implementation.WatchedSections.Contains(externalSection));
}
public void SharedConfigurationFilesCanHaveDifferentCasing()
{
SqlConfigurationSourceImplementation configSourceImpl1 = SqlConfigurationSource.GetImplementation(data1);
SqlConfigurationData tempData = new SqlConfigurationData(
data1.ConnectionString.ToUpper(),
data1.GetStoredProcedure.ToUpper(),
data1.SetStoredProcedure.ToUpper(),
data1.RefreshStoredProcedure.ToUpper(),
data1.RemoveStoredProcedure.ToUpper());
SqlConfigurationSourceImplementation configSourceImpl2 = SqlConfigurationSource.GetImplementation(tempData);
Assert.AreSame(configSourceImpl1, configSourceImpl2);
}
public void AllRegisteredObjectsAreNotifiedOfDifferentSectionsChanges()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
implementation.GetSection(localSection);
implementation.GetSection(localSection2);
implementation.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
}
public void FirstRequestForSectionCreatesWatcher()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, true);
object section = implementation.GetSection(localSection);
Assert.IsNotNull(section);
Assert.AreEqual(1, implementation.WatchedConfigSources.Count);
Assert.IsTrue(implementation.WatchedConfigSources.Contains(externalSectionSource));
Assert.AreEqual(1, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
Assert.IsNotNull(implementation.ConfigSourceWatcherMappings[externalSectionSource].Watcher);
Assert.AreEqual(implementation.ConfigSourceWatcherMappings[externalSectionSource].Watcher.GetType(), typeof(ConfigurationChangeSqlWatcher));
implementation.Dispose();
}
public void Setup()
{
string connectString = @"server=(local)\SQLExpress;database=Northwind;Integrated Security=true";
string getStoredProc = @"EntLib_GetConfig";
string setStoredProc = @"EntLib_SetConfig";
string refreshStoredProc = @"UpdateSectionDate";
string removeStoredProc = @"EntLib_RemoveSection";
this.data = new SqlConfigurationData(connectString, getStoredProc, setStoredProc, refreshStoredProc, removeStoredProc);
SqlConfigurationSource.ResetImplementation(data, false);
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
DummySection rwSection;
rwConfiguration.Sections.Remove(localSection);
rwConfiguration.Sections.Add(localSection, rwSection = new DummySection());
rwSection.Name = localSection;
rwSection.Value = 10;
SqlConfigurationSourceImplementation configSourceImpl = new SqlConfigurationSourceImplementation(this.data, false);
configSourceImpl.SaveSection(rwSection.Name, rwSection);
rwConfiguration.Sections.Remove(externalSection);
rwConfiguration.Sections.Add(externalSection, rwSection = new DummySection());
rwSection.Name = externalSection;
rwSection.Value = 20;
configSourceImpl.SaveSection(rwSection.Name, rwSection);
rwConfiguration.Sections.Remove(localSection2);
rwConfiguration.Sections.Add(localSection2, rwSection = new DummySection());
rwSection.Name = localSection2;
rwSection.Value = 30;
configSourceImpl.SaveSection(rwSection.Name, rwSection);
rwConfiguration.Save();
SqlConfigurationManager.RefreshSection(localSection, this.data);
SqlConfigurationManager.RefreshSection(localSection2, this.data);
SqlConfigurationManager.RefreshSection(externalSection, this.data);
ConfigurationChangeSqlWatcher.ResetDefaultPollDelay();
updatedSectionsTally = new Dictionary <string, int>(0);
}
public void RestoredSectionGetsNotificationOnRestoreAndGetsFurtherNotifications()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
object section2 = implementation.GetSection(localSection2);
Assert.IsNotNull(section2);
implementation.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
// removal of the section notifies both sections
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
implementation.RemoveSection(localSection2);
Assert.AreEqual(2, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
// restore of section gets notified
DummySection rwSection = new DummySection();
rwSection.Name = localSection2;
rwSection.Value = 30;
rwSection.SectionInformation.ConfigSource = externalSectionSource;
implementation.SaveSection(rwSection.Name, rwSection);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(4, updatedSectionsTally[localSection]);
Assert.AreEqual(3, updatedSectionsTally[localSection2]);
}
public void CanAddAndRemoveHandlers()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(externalSection);
Assert.IsNotNull(section);
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(2, updatedSectionsTally[externalSection]);
implementation.RemoveSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
implementation.RemoveSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
}
public void CanGetExistingSection()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(localSection);
Assert.IsNotNull(section);
}
public void FirstRequestForSectionCreatesWatcher()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, true);
object section = implementation.GetSection(localSection);
Assert.IsNotNull(section);
Assert.AreEqual(1, implementation.WatchedConfigSources.Count);
Assert.IsTrue(implementation.WatchedConfigSources.Contains(externalSectionSource));
Assert.AreEqual(1, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
Assert.IsNotNull(implementation.ConfigSourceWatcherMappings[externalSectionSource].Watcher);
Assert.AreEqual(implementation.ConfigSourceWatcherMappings[externalSectionSource].Watcher.GetType(), typeof(ConfigurationChangeSqlWatcher));
implementation.Dispose();
}
public void GetsNullForSectionWithEmptyValue()
{
UpdateSection(localSection, typeof(DummySection).FullName, null);
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(localSection);
Assert.IsNull(section);
}
public void GetsNullIfSectionDoesNotExist()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(nonExistingSection);
Assert.IsNull(section);
}
public void NewInstanceHasNoWatchers()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
Assert.AreEqual(0, implementation.WatchedConfigSources.Count);
Assert.AreEqual(0, implementation.WatchedSections.Count);
}
public void WatchedExistingSectionIsNoLongerWatchedIfRemovedFromConfiguration()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
DummySection dummySection1 = implementation.GetSection(localSection) as DummySection;
DummySection dummySection2 = implementation.GetSection(localSection2) as DummySection;
Assert.IsNotNull(dummySection1);
Assert.IsNotNull(dummySection2);
Assert.AreEqual(1, implementation.WatchedConfigSources.Count);
Assert.IsTrue(implementation.WatchedConfigSources.Contains(externalSectionSource));
Assert.AreEqual(2, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
Assert.IsTrue(implementation.WatchedSections.Contains(localSection2));
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
implementation.RemoveSection(localSection2);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(2, implementation.WatchedConfigSources.Count);
Assert.IsTrue(implementation.WatchedConfigSources.Contains(externalSectionSource));
Assert.IsTrue(implementation.WatchedConfigSources.Contains(SqlConfigurationSourceImplementation.NullConfigSource));
Assert.AreEqual(1, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
Assert.AreEqual(1, implementation.ConfigSourceWatcherMappings[string.Empty].WatchedSections.Count);
Assert.IsTrue(implementation.ConfigSourceWatcherMappings[string.Empty].WatchedSections.Contains(localSection));
Assert.AreEqual(1, implementation.ConfigSourceWatcherMappings[SqlConfigurationSourceImplementation.NullConfigSource].WatchedSections.Count);
}
public void RegisteredObjectIsNotifiedOfSectionChangesIfConfigSourceHasChanged()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
implementation.GetSection(externalSection);
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ConfigSourceChanged(externalSectionSource);
Assert.IsTrue(updatedSectionsTally.ContainsKey(externalSection));
}
public void RemovedSectionGetsNotificationOnRemovalAndDoesNotGetFurtherNotifications()
{
ConfigurationChangeSqlWatcher.SetDefaultPollDelayInMilliseconds(100);
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
object section2 = implementation.GetSection(localSection2);
Assert.IsNotNull(section2);
implementation.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Save(ConfigurationSaveMode.Minimal, true);
// config source changed notifies both sections
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
implementation.RemoveSection(localSection2);
//since localsection2 is removed, localsection2 only gets initial notification
Assert.AreEqual(2, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
}
public void RequestForNonexistentSectionCreatesNoWatcher()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(nonExistingSection);
Assert.IsNull(section);
Assert.AreEqual(0, implementation.WatchedConfigSources.Count);
Assert.AreEqual(0, implementation.WatchedSections.Count);
}
public void RequestsForTwoSectionsCreatesSectionWatchersForBoth()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
object section2 = implementation.GetSection(externalSection);
Assert.IsNotNull(section1);
Assert.IsNotNull(section2);
Assert.AreEqual(2, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
Assert.IsTrue(implementation.WatchedSections.Contains(externalSection));
}
public void RestoredSectionGetsNotificationOnRestoreAndGetsFurtherNotifications()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
object section2 = implementation.GetSection(localSection2);
Assert.IsNotNull(section2);
implementation.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
// removal of the section notifies both sections
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
implementation.RemoveSection(localSection2);
Assert.AreEqual(2, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
// restore of section gets notified
DummySection rwSection = new DummySection();
rwSection.Name = localSection2;
rwSection.Value = 30;
rwSection.SectionInformation.ConfigSource = externalSectionSource;
implementation.SaveSection(rwSection.Name, rwSection);
implementation.ConfigSourceChanged(externalSectionSource);
Assert.AreEqual(4, updatedSectionsTally[localSection]);
Assert.AreEqual(3, updatedSectionsTally[localSection2]);
}
public void SecondRequestForSameSectionDoesNotCreateSecondWatcher()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
object section2 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
Assert.IsNotNull(section2);
Assert.AreEqual(1, implementation.WatchedConfigSources.Count);
Assert.IsTrue(implementation.WatchedConfigSources.Contains(externalSectionSource));
Assert.AreEqual(1, implementation.WatchedSections.Count);
Assert.IsTrue(implementation.WatchedSections.Contains(localSection));
}
public void Setup()
{
string connectString = @"server=(local)\SQLExpress;database=Northwind;Integrated Security=true";
string getStoredProc = @"EntLib_GetConfig";
string setStoredProc = @"EntLib_SetConfig";
string refreshStoredProc = @"UpdateSectionDate";
string removeStoredProc = @"EntLib_RemoveSection";
this.data = new SqlConfigurationData(connectString, getStoredProc, setStoredProc, refreshStoredProc, removeStoredProc);
SqlConfigurationSource.ResetImplementation(data, false);
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
DummySection rwSection;
rwConfiguration.Sections.Remove(localSection);
rwConfiguration.Sections.Add(localSection, rwSection = new DummySection());
rwSection.Name = localSection;
rwSection.Value = 10;
SqlConfigurationSourceImplementation configSourceImpl = new SqlConfigurationSourceImplementation(this.data, false);
configSourceImpl.SaveSection(rwSection.Name,rwSection);
rwConfiguration.Sections.Remove(externalSection);
rwConfiguration.Sections.Add(externalSection, rwSection = new DummySection());
rwSection.Name = externalSection;
rwSection.Value = 20;
configSourceImpl.SaveSection(rwSection.Name, rwSection);
rwConfiguration.Sections.Remove(localSection2);
rwConfiguration.Sections.Add(localSection2, rwSection = new DummySection());
rwSection.Name = localSection2;
rwSection.Value = 30;
configSourceImpl.SaveSection(rwSection.Name, rwSection);
rwConfiguration.Save();
SqlConfigurationManager.RefreshSection(localSection, this.data);
SqlConfigurationManager.RefreshSection(localSection2, this.data);
SqlConfigurationManager.RefreshSection(externalSection, this.data);
ConfigurationChangeSqlWatcher.ResetDefaultPollDelay();
updatedSectionsTally = new Dictionary<string, int>(0);
}
public void RegisteredObjectForNonRequestedSectionIsNotNotified()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
implementation.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ConfigSourceChanged(externalSectionSource);
Assert.IsFalse(updatedSectionsTally.ContainsKey(localSection));
}
public void CanAddAndRemoveHandlers()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section = implementation.GetSection(externalSection);
Assert.IsNotNull(section);
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(2, updatedSectionsTally[externalSection]);
implementation.RemoveSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
implementation.RemoveSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
implementation.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
}
public void WatchedSectionIsUpdatedIfNotificationIsFired()
{
SqlConfigurationSourceImplementation implementation = new SqlConfigurationSourceImplementation(this.data, false);
object section1 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
DummySection dummySection1 = section1 as DummySection;
Assert.AreEqual(localSection, dummySection1.Name);
Assert.AreEqual(10, dummySection1.Value);
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
DummySection rwSection = rwConfiguration.GetSection(localSection) as DummySection;
rwSection.Value = 15;
implementation.SaveSection(localSection, rwSection);
implementation.ConfigSourceChanged(externalSectionSource);
section1 = implementation.GetSection(localSection);
Assert.IsNotNull(section1);
dummySection1 = section1 as DummySection;
Assert.AreEqual(localSection, dummySection1.Name);
Assert.AreEqual(15, dummySection1.Value);
}
