public void TestGetOriginalLineNumbersByIndices()
{
var filter = new SubstringFilter("B", true);
var source = new InMemoryLogFile();
source.Add(new LogEntry2(LogFileColumns.Minimum)
{
RawContent = "A"
});
source.Add(new LogEntry2(LogFileColumns.Minimum)
{
RawContent = "B"
});
source.Add(new LogEntry2(LogFileColumns.Minimum)
{
RawContent = "A"
});
source.Add(new LogEntry2(LogFileColumns.Minimum)
{
RawContent = "B"
});
var filteredLogFile = new FilteredLogFile(_taskScheduler, TimeSpan.Zero, source, filter, null);
_taskScheduler.RunOnce();
filteredLogFile.Count.Should().Be(2);
var lineNumbers = filteredLogFile.GetColumn(new LogLineIndex[] { 1, 0 }, LogFileColumns.OriginalLineNumber);
lineNumbers[0].Should().Be(4);
lineNumbers[1].Should().Be(2);
lineNumbers = filteredLogFile.GetColumn(new LogLineIndex[] { 1 }, LogFileColumns.OriginalLineNumber);
lineNumbers[0].Should().Be(4);
}
public void TestGetLineNumbersBySection()
{
var filter = new SubstringFilter("B", true);
var source = new InMemoryLogFile();
source.Add(new LogEntry2(LogFileColumns.Minimum)
{
RawContent = "A"
});
source.Add(new LogEntry2(LogFileColumns.Minimum)
{
RawContent = "B"
});
source.Add(new LogEntry2(LogFileColumns.Minimum)
{
RawContent = "A"
});
source.Add(new LogEntry2(LogFileColumns.Minimum)
{
RawContent = "B"
});
var filteredLogFile = new FilteredLogFile(_taskScheduler, TimeSpan.Zero, source, filter, null);
_taskScheduler.RunOnce();
filteredLogFile.Count.Should().Be(2);
var lineNumbers = filteredLogFile.GetColumn(new LogFileSection(0, 2), LogFileColumns.LineNumber);
lineNumbers[0].Should().Be(1);
lineNumbers[1].Should().Be(2);
}
public void TestGetDeltaTime1()
{
var filter = new NoFilter();
var source = new InMemoryLogFile();
using (var logFile = new FilteredLogFile(_taskScheduler, TimeSpan.Zero, source, filter, null))
{
source.AddEntry("", LevelFlags.None, DateTime.MinValue);
var deltas = logFile.GetColumn(new LogFileSection(0, 1), LogFileColumns.DeltaTime);
deltas.Should().NotBeNull();
deltas.Should().HaveCount(1);
deltas[0].Should().BeNull();
}
}
public void TestGetTimestamp1()
{
var filter = new NoFilter();
var source = new InMemoryLogFile();
using (var logFile = new FilteredLogFile(_taskScheduler, TimeSpan.Zero, source, filter, null))
{
var timestamp = new DateTime(2017, 12, 11, 20, 46, 0);
source.AddEntry("", LevelFlags.None, timestamp);
_taskScheduler.RunOnce();
var timestamps = logFile.GetColumn(new LogFileSection(0, 1), LogFileColumns.Timestamp);
timestamps.Should().NotBeNull();
timestamps.Should().Equal(new object[] { timestamp });
}
}
public void TestGetOriginalIndicesFrom3()
{
var filter = new LevelFilter(LevelFlags.Info);
using (var file = new FilteredLogFile(_taskScheduler, TimeSpan.Zero, _logFile.Object, filter, null))
{
_entries.Add(new LogLine(0, 0, "This is a test", LevelFlags.Debug));
_entries.Add(new LogLine(1, 1, "This is a test", LevelFlags.Info));
_entries.Add(new LogLine(2, 2, "This is a test", LevelFlags.Error));
_entries.Add(new LogLine(3, 3, "This is a test", LevelFlags.Info));
file.OnLogFileModified(_logFile.Object, new LogFileSection(0, 4));
_taskScheduler.RunOnce();
var originalIndices = file.GetColumn(new LogFileSection(0, 2), LogFileColumns.OriginalIndex);
originalIndices.Should().Equal(new LogLineIndex(1), new LogLineIndex(3));
}
}
public void TestGetDeltaTime2()
{
var filter = new NoFilter();
var source = new InMemoryLogFile();
using (var logFile = new FilteredLogFile(_taskScheduler, TimeSpan.Zero, source, filter, null))
{
source.AddEntry("", LevelFlags.None, new DateTime(2017, 12, 11, 19, 34, 0));
source.AddEntry("", LevelFlags.None, new DateTime(2017, 12, 11, 19, 35, 0));
_taskScheduler.RunOnce();
var deltas = logFile.GetColumn(new LogFileSection(0, 2), LogFileColumns.DeltaTime);
deltas.Should().NotBeNull();
deltas.Should().HaveCount(2);
deltas[0].Should().BeNull();
deltas[1].Should().Be(TimeSpan.FromMinutes(1));
}
}
public void TestGetDeltaTime3()
{
var filter = new LevelFilter(LevelFlags.Info);
var source = new InMemoryLogFile();
using (var logFile = new FilteredLogFile(_taskScheduler, TimeSpan.Zero, source, filter, null))
{
source.AddEntry("", LevelFlags.Info, new DateTime(2017, 12, 11, 19, 34, 0));
source.AddEntry("", LevelFlags.Debug, new DateTime(2017, 12, 11, 19, 35, 0));
source.AddEntry("", LevelFlags.Info, new DateTime(2017, 12, 11, 19, 36, 0));
_taskScheduler.RunOnce();
var deltas = logFile.GetColumn(new LogFileSection(0, 2), LogFileColumns.DeltaTime);
deltas.Should().NotBeNull();
deltas.Should().HaveCount(2);
deltas[0].Should().BeNull();
deltas[1].Should().Be(TimeSpan.FromMinutes(2), "because the delta time should be calculated based on events which match the filter");
}
}
public void TestGetTimestamp2()
{
var filter = new LevelFilter(LevelFlags.Error);
var source = new InMemoryLogFile();
using (var logFile = new FilteredLogFile(_taskScheduler, TimeSpan.Zero, source, filter, null))
{
var timestamp1 = new DateTime(2017, 12, 11, 20, 46, 0);
source.AddEntry("", LevelFlags.Warning, timestamp1);
var timestamp2 = new DateTime(2017, 12, 11, 20, 50, 0);
source.AddEntry("", LevelFlags.Error, timestamp2);
_taskScheduler.RunOnce();
var timestamps = logFile.GetColumn(new LogFileSection(0, 1), LogFileColumns.Timestamp);
timestamps.Should().NotBeNull();
timestamps.Should().Equal(new object[] { timestamp2 }, "because the first entry doesn't match the filter and thus the timestamp of the 2nd one should've been returned");
}
}