public void log_can_be_indexed_and_searched_with_full_text_search()
{
LuceneSearcherManager searcherManager = new LuceneSearcherManager(LuceneSearcherConfiguration);
var searcher = searcherManager.GetSearcher(LuceneSearcherConfiguration.Directory);
LuceneSearcherConfiguration configuration = new LuceneSearcherConfiguration
{
Fields = new[] { "LogLevel", "Text" },
ESearchMethod = ESearchMethod.FullText,
MaxResult = 10,
Query = "Text:\"Hello world\""
};
var result = searcher.Search(configuration);
result.Should().NotBeNull();
result.Count.Should().Be(1);
result[0].LogType.Should().Be(ELogType.Line);
var log = result[0] as LineViewModel;
log.Text.Should().Be("Hello world");
log.LogLevel.Should().Contain("Info");
configuration.Query = "Text:\"CriticalError\"";
result = searcher.Search(configuration);
result.Should().NotBeNull();
result.Count.Should().Be(1);
result[0].LogType.Should().Be(ELogType.Line);
log = result[0] as LineViewModel;
log.Text.Should().Be("CriticalError");
log.LogLevel.Should().Contain("Error");
}
public void get_searcher_with_bad_appname()
{
LuceneSearcherManager searcherManager = new LuceneSearcherManager(LuceneSearcherConfiguration);
var s = searcherManager.GetSearcher(new[] { Guid.NewGuid().ToString() });
s.Should().BeNull();
}
public void log_with_aggregated_exception_can_be_indexed_and_searched()
{
LuceneSearcherManager searcherManager = new LuceneSearcherManager(LuceneSearcherConfiguration);
var searcher = searcherManager.GetSearcher(LuceneSearcherConfiguration.Directory);
LuceneSearcherConfiguration configuration = new LuceneSearcherConfiguration
{
MaxResult = 10,
};
configuration.SearchAll(ELuceneWantAll.Exception);
var result = searcher.Search(configuration);
result.Should().NotBeNull();
result.Count.Should().Be(1);
result[0].LogType.Should().Be(ELogType.Line);
var log = result[0] as LineViewModel;
log.Exception.Should().NotBeNull();
log.LogLevel.Should().Contain("Fatal");
log.Exception.Message.Should().Contain("Aggregate exceptions list");
log.Exception.AggregatedExceptions.Should().NotBeNull();
log.Exception.AggregatedExceptions.Count.Should().Be(3);
foreach (var exception in log.Exception.AggregatedExceptions)
{
exception.Message.Should().NotBeNullOrEmpty();
exception.StackTrace.Should().NotBeNullOrEmpty();
}
}
public void bad_configuration_should_throw_exception()
{
LuceneSearcherManager searcherManager = new LuceneSearcherManager(LuceneSearcherConfiguration);
var searcher = searcherManager.GetSearcher(LuceneSearcherConfiguration.Directory);
Action action = () => searcher.Search(null);
action.ShouldThrow <ArgumentNullException>();
action = () => searcher.Search(new LuceneSearcherConfiguration());
action.ShouldThrow <ArgumentException>();
}
public void luceneSearcherManager_return_log_order_by_date()
{
LuceneSearcherManager searcherManager = new LuceneSearcherManager(LuceneSearcherConfiguration);
var searcher = searcherManager.GetSearcher(LuceneSearcherConfiguration.Directory);
LuceneSearcherConfiguration configuration = new LuceneSearcherConfiguration
{
MaxResult = 20
};
configuration.SearchAll(ELuceneWantAll.Log);
var result = searcher.Search(configuration);
result.SequenceEqual(result.OrderBy(l => l.LogTime)).Should().BeTrue();
}
public void luceneSearcherManager_return_good_appName()
{
LuceneSearcherManager searcherManager = new LuceneSearcherManager(LuceneSearcherConfiguration);
var fakeName = Guid.NewGuid().ToString();
string directoryPath = LuceneSearcherConfiguration.Path + "\\" + fakeName;
Directory.CreateDirectory(directoryPath);
var appName = searcherManager.AppName;
appName.Count.Should().NotBe(Directory.GetDirectories(LuceneSearcherConfiguration.Path).Length);
appName.Contains(LuceneSearcherConfiguration.Directory).Should().BeTrue();
appName.Any(a => a == fakeName).Should().BeFalse();
Directory.Delete(directoryPath);
}
public void log_can_be_indexed_and_searched_with_object_search()
{
LuceneSearcherManager searcherManager = new LuceneSearcherManager(LuceneSearcherConfiguration);
var searcher = searcherManager.GetSearcher(LuceneSearcherConfiguration.Directory);
LuceneSearcherConfiguration configuration = new LuceneSearcherConfiguration
{
Fields = new[] { "Text" },
ESearchMethod = ESearchMethod.WithConfigurationObject,
MaxResult = 10,
Query = "\"Hello world\""
};
//
// Search an all document with `Text` field equal to "Hello world"
//
var result = searcher.Search(configuration);
result.Should().NotBeNull();
result.Count.Should().Be(1);
result[0].LogType.Should().Be(ELogType.Line);
var log = result[0] as LineViewModel;
log.Text.Should().Be("Hello world");
log.LogLevel.Should().Contain("Info");
log.Tags.Should().BeOfType <string>();
log.SourceFileName.Should().BeOfType <string>();
log.LineNumber.Should().BeOfType <string>();
log.LogLevel.Should().BeOfType <string>();
log.MonitorId.Should().BeOfType <string>();
log.GroupDepth.Should().BeOfType(typeof(int));
log.PreviousEntryType.Should().BeOfType <string>();
log.PreviousLogTime.Should().BeOfType <string>();
log.AppName.Should().BeOfType <string>();
log.LogTime.Should().BeOfType <string>();
log.Exception.Should().BeNull();
//
// Search an all document with `Text` field equal to "CriticalError"
//
configuration.Query = "CriticalError";
result = searcher.Search(configuration);
result.Should().NotBeNull();
result.Count.Should().Be(1);
result[0].LogType.Should().Be(ELogType.Line);
log = result[0] as LineViewModel;
log.Text.Should().Be("CriticalError");
log.LogLevel.Should().Contain("Error");
configuration.SearchAll(ELuceneWantAll.Log);
result = searcher.Search(configuration);
result.Count.Should().Be(LuceneTestIndexBuilder.TotalLogCount);
//
// Search all document with LogLevel between 0002-01-01 to 9999-01-01
//
configuration = new LuceneSearcherConfiguration
{
Fields = new string[0],
ESearchMethod = ESearchMethod.WithConfigurationObject,
MaxResult = 10,
DateStart = new DateTime(2, 01, 01),
DateEnd = new DateTime(9999, 01, 01)
};
result = searcher.Search(configuration);
result.Count.Should().Be(LuceneTestIndexBuilder.TotalLogCount);
//
// Search all document with LogLevel between 0002-01-01 to 0003-01-01
//
configuration = new LuceneSearcherConfiguration
{
ESearchMethod = ESearchMethod.WithConfigurationObject,
MaxResult = 10,
DateStart = new DateTime(2, 01, 01),
DateEnd = new DateTime(3, 01, 01)
};
result = searcher.Search(configuration);
result.Count.Should().Be(0);
//
// Search all MonitorId in all appname contain in the searcher
//
var monitorId = searcher.GetAllMonitorId();
monitorId.Count.Should().Be(2);
//
// Search with false MonitorId
//
configuration = new LuceneSearcherConfiguration
{
ESearchMethod = ESearchMethod.WithConfigurationObject,
MaxResult = 10,
MonitorId = Guid.NewGuid().ToString()
};
result = searcher.Search(configuration);
result.Count.Should().Be(0);
//
// Search all fatal log
//
configuration = new LuceneSearcherConfiguration
{
ESearchMethod = ESearchMethod.WithConfigurationObject,
MaxResult = 10,
LogLevel = new string[] { "Fatal" }
};
result = searcher.Search(configuration);
result.Count.Should().Be(1);
//
// Search all log with GroupDepth
//
configuration = new LuceneSearcherConfiguration
{
ESearchMethod = ESearchMethod.WithConfigurationObject,
MaxResult = 10,
GroupDepth = 1
};
result = searcher.Search(configuration);
result.All(l => l.GroupDepth == 1).Should().BeTrue();
//
// Search all document with a LogLevel and a monitorId
//
configuration = new LuceneSearcherConfiguration
{
ESearchMethod = ESearchMethod.WithConfigurationObject,
MaxResult = 10,
Fields = new string[] { LogField.MONITOR_ID }
};
result = searcher.Search(configuration);
result.Count.Should().Be(LuceneTestIndexBuilder.TotalLogCount);
}
public LuceneSearcherService(LuceneConfiguration configuration)
{
_configuration = configuration;
_searcherManager = new LuceneSearcherManager(_configuration);
}
public LuceneSearcherService(IOptions <LuceneConfiguration> configuration)
{
_configuration = configuration.Value;
_searcherManager = new LuceneSearcherManager(_configuration);
}