public void CanRetrieveLogFiltersByType()
{
ICollection<ILogFilter> filters = new List<ILogFilter>();
ICollection<string> categories = new List<string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enable", true));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
CategoryFilter categoryFilter = helper.GetFilter<CategoryFilter>();
PriorityFilter priorityFilter = helper.GetFilter<PriorityFilter>();
LogEnabledFilter enabledFilter = helper.GetFilter<LogEnabledFilter>();
Assert.IsNotNull(categoryFilter);
Assert.AreEqual(4, categoryFilter.CategoryFilters.Count);
Assert.IsNotNull(priorityFilter);
Assert.AreEqual(100, priorityFilter.MinimumPriority);
Assert.IsNotNull(enabledFilter);
Assert.IsTrue(enabledFilter.Enabled);
}
public void HandlerReturnFalseWhenOthersFilterFailIsFailure()
{
ICollection <ILogFilter> filters = new List <ILogFilter>();
ICollection <string> categories = new List <string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new ExceptionThrowingLogFilter("exception1"));
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enable", true));
MockLogFilterErrorHandler handler = new MockLogFilterErrorHandler(false);
LogFilterHelper filterHelper = new LogFilterHelper(filters, handler);
LogEntry log = CommonUtil.GetDefaultLogEntry();
log.Priority = 1;
Assert.IsFalse(filterHelper.CheckFilters(log));
Assert.AreEqual(1, handler.failingFilters.Count);
}
public void CanRetrieveLogFiltersByType()
{
ICollection <ILogFilter> filters = new List <ILogFilter>();
ICollection <string> categories = new List <string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enable", true));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
CategoryFilter categoryFilter = helper.GetFilter <CategoryFilter>();
PriorityFilter priorityFilter = helper.GetFilter <PriorityFilter>();
LogEnabledFilter enabledFilter = helper.GetFilter <LogEnabledFilter>();
Assert.IsNotNull(categoryFilter);
Assert.AreEqual(4, categoryFilter.CategoryFilters.Count);
Assert.IsNotNull(priorityFilter);
Assert.AreEqual(100, priorityFilter.MinimumPriority);
Assert.IsNotNull(enabledFilter);
Assert.IsTrue(enabledFilter.Enabled);
}
public void MultipleErrorForFiltersResultsInMatchingNotificationsIfHandlerReturnsTrue()
{
ICollection <ILogFilter> filters = new List <ILogFilter>();
ICollection <string> categories = new List <string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new ExceptionThrowingLogFilter("exception1"));
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new ExceptionThrowingLogFilter("exception2"));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enable", true));
MockLogFilterErrorHandler handler = new MockLogFilterErrorHandler(true);
LogFilterHelper filterHelper = new LogFilterHelper(filters, handler);
LogEntry log = CommonUtil.GetDefaultLogEntry();
filterHelper.CheckFilters(log);
Assert.AreEqual(2, handler.failingFilters.Count);
}
internal void ReplaceStructureHolder(LogWriterStructureHolder newStructureHolder)
{
try
{
structureHolderLock.AcquireWriterLock(writerLockAcquireTimeout);
try
{
// Switch old and new structures.
LogWriterStructureHolder oldStructureHolder = structureHolder;
structureHolder = newStructureHolder;
filter = new LogFilterHelper(structureHolder.Filters, this);
// Dispose has to be fully performed before allowing the new structure to be used.
oldStructureHolder.Dispose();
}
finally
{
structureHolderLock.ReleaseWriterLock();
}
}
catch (ApplicationException)
{
TryLogLockAcquisitionFailure(Resources.ExceptionFailedToAcquireLockToUpdate);
}
}
internal LogWriter(LogWriterStructureHolder structureHolder, ILogWriterStructureUpdater structureUpdater)
{
this.structureHolder = structureHolder;
this.filter = new LogFilterHelper(structureHolder.Filters, this);
this.structureUpdater = structureUpdater;
instrumentationProvider = new LoggingInstrumentationProvider();
}
public void NonExistentFilterReturnsNullByType()
{
ICollection<ILogFilter> filters = new List<ILogFilter>();
filters.Add(new CategoryFilter("category", new List<string>(), CategoryFilterMode.AllowAllExceptDenied));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
CategoryFilter categoryFilter = helper.GetFilter<CategoryFilter>();
PriorityFilter priorityFilter = helper.GetFilter<PriorityFilter>();
LogEnabledFilter enabledFilter = helper.GetFilter<LogEnabledFilter>();
Assert.IsNotNull(categoryFilter);
Assert.IsNull(priorityFilter);
Assert.IsNull(enabledFilter);
}
public void NonExistentFilterReturnsNullByType()
{
ICollection <ILogFilter> filters = new List <ILogFilter>();
filters.Add(new CategoryFilter("category", new List <string>(), CategoryFilterMode.AllowAllExceptDenied));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
CategoryFilter categoryFilter = helper.GetFilter <CategoryFilter>();
PriorityFilter priorityFilter = helper.GetFilter <PriorityFilter>();
LogEnabledFilter enabledFilter = helper.GetFilter <LogEnabledFilter>();
Assert.IsNotNull(categoryFilter);
Assert.IsNull(priorityFilter);
Assert.IsNull(enabledFilter);
}
public void SetUp()
{
ICollection <string> categoryFilters = new string[] { "foo" };
categoryFilter = new CategoryFilter("category", categoryFilters, CategoryFilterMode.DenyAllExceptAllowed);
priorityFilter = new PriorityFilter("priority", 5);
enabledFilter = new LogEnabledFilter("enable", true);
ICollection <ILogFilter> filters = new List <ILogFilter>(3);
filters.Add(enabledFilter);
filters.Add(categoryFilter);
filters.Add(priorityFilter);
handler = new MockLogFilterErrorHandler(true);
filterHelper = new LogFilterHelper(filters, handler);
log = CommonUtil.GetDefaultLogEntry();
}
public void SetUp()
{
ICollection<string> categoryFilters = new string[] { "foo" };
categoryFilter = new CategoryFilter("category", categoryFilters, CategoryFilterMode.DenyAllExceptAllowed);
priorityFilter = new PriorityFilter("priority", 5);
enabledFilter = new LogEnabledFilter("enable", true);
ICollection<ILogFilter> filters = new List<ILogFilter>(3);
filters.Add(enabledFilter);
filters.Add(categoryFilter);
filters.Add(priorityFilter);
handler = new MockLogFilterErrorHandler(true);
filterHelper = new LogFilterHelper(filters, handler);
log = CommonUtil.GetDefaultLogEntry();
}
public void CanRetrieveLogFiltersByName()
{
ICollection<ILogFilter> filters = new List<ILogFilter>();
ICollection<string> categories = new List<string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enabled", true));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
ILogFilter categoryFilter = helper.GetFilter("category");
Assert.AreEqual(4, ((CategoryFilter)categoryFilter).CategoryFilters.Count);
}
public void CanRetrieveLogFiltersByName()
{
ICollection <ILogFilter> filters = new List <ILogFilter>();
ICollection <string> categories = new List <string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enabled", true));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
ILogFilter categoryFilter = helper.GetFilter("category");
Assert.AreEqual(4, ((CategoryFilter)categoryFilter).CategoryFilters.Count);
}
public void ExistingNameForDifferentFilterTypeNameReturnNullByNameAndType()
{
ICollection <ILogFilter> filters = new List <ILogFilter>();
ICollection <string> categories = new List <string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enabled", true));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
CategoryFilter categoryFilter = helper.GetFilter <CategoryFilter>("priority");
Assert.IsNull(categoryFilter);
}
public void MultipleFiltersOfSameTypeReturnsFirstByType()
{
ICollection<ILogFilter> filters = new List<ILogFilter>();
ICollection<string> categories = new List<string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority1", 100));
filters.Add(new PriorityFilter("priority2", 200));
filters.Add(new LogEnabledFilter("enable", true));
filters.Add(new PriorityFilter("priority2", 300));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
PriorityFilter priorityFilter = helper.GetFilter<PriorityFilter>();
Assert.IsNotNull(priorityFilter);
Assert.AreEqual(100, priorityFilter.MinimumPriority);
}
public void MultipleFiltersOfSameTypeReturnsFirstByType()
{
ICollection <ILogFilter> filters = new List <ILogFilter>();
ICollection <string> categories = new List <string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority1", 100));
filters.Add(new PriorityFilter("priority2", 200));
filters.Add(new LogEnabledFilter("enable", true));
filters.Add(new PriorityFilter("priority2", 300));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
PriorityFilter priorityFilter = helper.GetFilter <PriorityFilter>();
Assert.IsNotNull(priorityFilter);
Assert.AreEqual(100, priorityFilter.MinimumPriority);
}
internal void ReplaceStructureHolder(LogWriterStructureHolder newStructureHolder)
{
structureHolder = newStructureHolder;
filter = new LogFilterHelper(structureHolder.Filters, this);
}
public void MultipleErrorForFiltersResultsInMatchingNotificationsIfHandlerReturnsTrue()
{
ICollection<ILogFilter> filters = new List<ILogFilter>();
ICollection<string> categories = new List<string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new ExceptionThrowingLogFilter("exception1"));
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new ExceptionThrowingLogFilter("exception2"));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enable", true));
MockLogFilterErrorHandler handler = new MockLogFilterErrorHandler(true);
LogFilterHelper filterHelper = new LogFilterHelper(filters, handler);
LogEntry log = CommonUtil.GetDefaultLogEntry();
filterHelper.CheckFilters(log);
Assert.AreEqual(2, handler.failingFilters.Count);
}
public void ExistingNameForDifferentFilterTypeNameReturnNullByNameAndType()
{
ICollection<ILogFilter> filters = new List<ILogFilter>();
ICollection<string> categories = new List<string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enabled", true));
LogFilterHelper helper = new LogFilterHelper(filters, new MockLogFilterErrorHandler(true));
CategoryFilter categoryFilter = helper.GetFilter<CategoryFilter>("priority");
Assert.IsNull(categoryFilter);
}
public void HandlerReturnFalseWhenOthersFilterFailIsFailure()
{
ICollection<ILogFilter> filters = new List<ILogFilter>();
ICollection<string> categories = new List<string>();
categories.Add("cat1");
categories.Add("cat2");
categories.Add("cat3");
categories.Add("cat4");
filters.Add(new ExceptionThrowingLogFilter("exception1"));
filters.Add(new CategoryFilter("category", categories, CategoryFilterMode.AllowAllExceptDenied));
filters.Add(new PriorityFilter("priority", 100));
filters.Add(new LogEnabledFilter("enable", true));
MockLogFilterErrorHandler handler = new MockLogFilterErrorHandler(false);
LogFilterHelper filterHelper = new LogFilterHelper(filters, handler);
LogEntry log = CommonUtil.GetDefaultLogEntry();
log.Priority = 1;
Assert.IsFalse(filterHelper.CheckFilters(log));
Assert.AreEqual(1, handler.failingFilters.Count);
}
