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 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 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 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 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 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]);
}