public void RestoredSectionGetsNotificationOnRestoreAndGetsFurtherNotifications()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
object section1 = source.GetSection(localSection);
Assert.IsNotNull(section1);
object section2 = source.GetSection(localSection2);
Assert.IsNotNull(section2);
source.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
// a change in system config notifies both sections
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
// removal of the section notifies both sections
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Sections.Remove(localSection2);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(2, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
// further updates only notify the remaining section
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
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 = localSectionSource;
rwConfiguration.Sections.Add(localSection2, rwSection);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(4, updatedSectionsTally[localSection]);
Assert.AreEqual(3, updatedSectionsTally[localSection2]);
// further updates notify both sections
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(5, updatedSectionsTally[localSection]);
Assert.AreEqual(4, updatedSectionsTally[localSection2]);
}
public void AllRegisteredObjectsAreNotifiedOfSectionChangesForExternalFile()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
source.GetSection(externalSection);
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
}
public void AllRegisteredObjectsAreNotifiedOfDifferentSectionsChangesForAppConfig()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
source.GetSection(localSection);
source.GetSection(localSection2);
source.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
}
public void CanStopReceivingNotificationsFromImplementation()
{
SystemConfigurationSource.ResetImplementation(false);
SystemConfigurationSource source = new SystemConfigurationSource();
source.GetSection(localSection);
source.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
SystemConfigurationSource.Implementation.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
source.RemoveSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
SystemConfigurationSource.Implementation.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
source.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
SystemConfigurationSource.Implementation.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(2, updatedSectionsTally[localSection]);
}
public void DifferentFileConfigurationSourcesDoNotShareEvents()
{
ConfigurationChangeWatcher.SetDefaultPollDelayInMilliseconds(50);
string otherConfigurationFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Other.config");
FileConfigurationSource.ResetImplementation(otherConfigurationFile, true);
SystemConfigurationSource.ResetImplementation(true);
File.Copy(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile, otherConfigurationFile);
try
{
bool sysSourceChanged = false;
bool otherSourceChanged = false;
SystemConfigurationSource systemSource = new SystemConfigurationSource();
FileConfigurationSource otherSource = new FileConfigurationSource(otherConfigurationFile);
DummySection sysDummySection = systemSource.GetSection(localSection) as DummySection;
DummySection otherDummySection = otherSource.GetSection(localSection) as DummySection;
Assert.IsTrue(sysDummySection != null);
Assert.IsTrue(otherDummySection != null);
systemSource.AddSectionChangeHandler(localSection, delegate(object o,
ConfigurationChangedEventArgs args)
{
sysSourceChanged = true;
});
otherSource.AddSectionChangeHandler(localSection, delegate(object o,
ConfigurationChangedEventArgs args)
{
Assert.AreEqual(12, ((DummySection)otherSource.GetSection(localSection)).Value);
otherSourceChanged = true;
});
DummySection rwSection = new DummySection();
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(otherConfigurationFile);
rwConfiguration.Sections.Remove(localSection);
rwConfiguration.Sections.Add(localSection, rwSection = new DummySection());
rwSection.Name = localSection;
rwSection.Value = 12;
rwSection.SectionInformation.ConfigSource = localSectionSource;
rwConfiguration.SaveAs(otherConfigurationFile);
Thread.Sleep(200);
Assert.AreEqual(false, sysSourceChanged);
Assert.AreEqual(true, otherSourceChanged);
}
finally
{
if (File.Exists(otherConfigurationFile))
{
File.Delete(otherConfigurationFile);
}
}
}
public void RegisteredObjectForNonRequestedSectionIsNotNotified()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
source.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ConfigSourceChanged(localSectionSource);
Assert.IsFalse(updatedSectionsTally.ContainsKey(localSection));
}
public void CanAddAndRemoveHandlers()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
object section = source.GetSection(externalSection);
Assert.IsNotNull(section);
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(2, updatedSectionsTally[externalSection]);
source.RemoveSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
source.RemoveSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
}
public void RegisteredObjectForExternalFileIsNotifiedOfSectionChangesForAppConfigIfConfigSourceForExternalSectionNotChanged()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
source.GetSection(externalSection);
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ConfigSourceChanged(localSectionSource);
Assert.IsFalse(updatedSectionsTally.ContainsKey(externalSection));
}
public void DifferentFileConfigurationSourcesDoNotShareEvents()
{
string otherConfigurationFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Other.config");
File.Copy(AppDomain.CurrentDomain.SetupInformation.ConfigurationFile, otherConfigurationFile);
try
{
bool sysSourceChanged = false;
bool otherSourceChanged = false;
using (SystemConfigurationSource systemSource = new SystemConfigurationSource(true, 50))
using (FileConfigurationSource otherSource = new FileConfigurationSource(otherConfigurationFile, true, 50))
{
DummySection sysDummySection = systemSource.GetSection(localSection) as DummySection;
DummySection otherDummySection = otherSource.GetSection(localSection) as DummySection;
Assert.IsTrue(sysDummySection != null);
Assert.IsTrue(otherDummySection != null);
systemSource.AddSectionChangeHandler(
localSection,
delegate(object o, ConfigurationChangedEventArgs args)
{
sysSourceChanged = true;
});
otherSource.AddSectionChangeHandler(
localSection,
delegate(object o, ConfigurationChangedEventArgs args)
{
Assert.AreEqual(12, ((DummySection)otherSource.GetSection(localSection)).Value);
otherSourceChanged = true;
});
DummySection rwSection = new DummySection();
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(otherConfigurationFile);
rwConfiguration.Sections.Remove(localSection);
rwConfiguration.Sections.Add(localSection, rwSection = new DummySection());
rwSection.Name = localSection;
rwSection.Value = 12;
rwSection.SectionInformation.ConfigSource = localSectionSource;
rwConfiguration.SaveAs(otherConfigurationFile);
Thread.Sleep(500);
Assert.AreEqual(false, sysSourceChanged);
Assert.AreEqual(true, otherSourceChanged);
}
}
finally
{
if (File.Exists(otherConfigurationFile))
{
File.Delete(otherConfigurationFile);
}
}
}
public void DifferentSqlConfigurationSourcesDoNotShareEvents()
{
ConfigurationChangeWatcher.SetDefaultPollDelayInMilliseconds(50);
SqlConfigurationSource.ResetImplementation(data1, true);
SystemConfigurationSource.ResetImplementation(true);
bool sysSourceChanged = false;
bool otherSourceChanged = false;
SystemConfigurationSource systemSource = new SystemConfigurationSource();
DummySection sysDummySerializableSection = systemSource.GetSection(localSection) as DummySection;
SqlConfigurationSource otherSource = new SqlConfigurationSource(
data1.ConnectionString,
data1.GetStoredProcedure,
data1.SetStoredProcedure,
data1.RefreshStoredProcedure,
data1.RemoveStoredProcedure);
SqlConfigurationParameter parameter = new SqlConfigurationParameter(
data1.ConnectionString,
data1.GetStoredProcedure,
data1.SetStoredProcedure,
data1.RefreshStoredProcedure,
data1.RemoveStoredProcedure);
otherSource.Add(parameter, localSection, sysDummySerializableSection);
DummySection otherDummySerializableSection = otherSource.GetSection(localSection) as DummySection;
Assert.IsTrue(sysDummySerializableSection != null);
Assert.IsTrue(otherDummySerializableSection != null);
systemSource.AddSectionChangeHandler(localSection, delegate(object o, ConfigurationChangedEventArgs args)
{
sysSourceChanged = true;
});
otherSource.AddSectionChangeHandler(localSection, delegate(object o, ConfigurationChangedEventArgs args)
{
Assert.AreEqual(12, ((DummySection)otherSource.GetSection(localSection)).Value);
otherSourceChanged = true;
});
DummySection rwSection = new DummySection();
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenMachineConfiguration();
rwConfiguration.Sections.Remove(localSection);
rwConfiguration.Sections.Add(localSection, rwSection = new DummySection());
rwSection.Name = localSection;
rwSection.Value = 12;
rwSection.SectionInformation.ConfigSource = data1.ConnectionString;
SqlConfigurationManager.SaveSection(rwSection.Name, rwSection, data1);
Thread.Sleep(200);
Assert.AreEqual(false, sysSourceChanged);
Assert.AreEqual(true, otherSourceChanged);
}
public void RestoredSectionGetsNotificationOnRestoreAndGetsFurtherNotifications()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
object section1 = source.GetSection(localSection);
Assert.IsNotNull(section1);
object section2 = source.GetSection(localSection2);
Assert.IsNotNull(section2);
source.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
// a change in system config notifies both sections
System.Configuration.Configuration rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
// removal of the section notifies both sections
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Sections.Remove(localSection2);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(2, updatedSectionsTally[localSection]);
Assert.AreEqual(2, updatedSectionsTally[localSection2]);
// further updates only notify the remaining section
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
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 = localSectionSource;
rwConfiguration.Sections.Add(localSection2, rwSection);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(4, updatedSectionsTally[localSection]);
Assert.AreEqual(3, updatedSectionsTally[localSection2]);
// further updates notify both sections
rwConfiguration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
rwConfiguration.Save();
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(5, updatedSectionsTally[localSection]);
Assert.AreEqual(4, updatedSectionsTally[localSection2]);
}
public void CanAddAndRemoveHandlers()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
object section = source.GetSection(externalSection);
Assert.IsNotNull(section);
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(2, updatedSectionsTally[externalSection]);
source.RemoveSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
source.RemoveSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
}
public void RegisteredObjectForExternalFileIsNotifiedOfSectionChangesForAppConfigIfConfigSourceForExternalSectionNotChanged()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
source.GetSection(externalSection);
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ConfigSourceChanged(localSectionSource);
Assert.IsFalse(updatedSectionsTally.ContainsKey(externalSection));
}
public void AllRegisteredObjectsAreNotifiedOfSectionChangesForExternalFile()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
source.GetSection(externalSection);
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(externalSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ExternalConfigSourceChanged(externalSectionSource);
Assert.AreEqual(3, updatedSectionsTally[externalSection]);
}
public void AllRegisteredObjectsAreNotifiedOfDifferentSectionsChangesForAppConfig()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
source.GetSection(localSection);
source.GetSection(localSection2);
source.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.AddSectionChangeHandler(localSection2, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ConfigSourceChanged(localSectionSource);
Assert.AreEqual(1, updatedSectionsTally[localSection]);
Assert.AreEqual(1, updatedSectionsTally[localSection2]);
}
public void RegisteredObjectForNonRequestedSectionIsNotNotified()
{
IConfigurationSourceTest source = new SystemConfigurationSource(false);
source.AddSectionChangeHandler(localSection, new ConfigurationChangedEventHandler(OnConfigurationChanged));
source.ConfigSourceChanged(localSectionSource);
Assert.IsFalse(updatedSectionsTally.ContainsKey(localSection));
}
