public void TestGetLineNumbersByIndices()
{
var source1 = new InMemoryLogSource();
source1.Add(new LogEntry {
Timestamp = new DateTime(2017, 12, 20, 23, 1, 0)
});
var source2 = new InMemoryLogSource();
source1.Add(new LogEntry {
Timestamp = new DateTime(2017, 12, 20, 23, 0, 0)
});
var logFile = new MergedLogSource(_taskScheduler, TimeSpan.Zero, source1, source2);
_taskScheduler.RunOnce();
logFile.GetProperty(Core.Properties.LogEntryCount).Should().Be(2);
var lineNumbers = logFile.GetColumn(new LogLineIndex[] { 1, 0 }, Core.Columns.LineNumber);
lineNumbers[0].Should().Be(2);
lineNumbers[1].Should().Be(1);
lineNumbers = logFile.GetColumn(new LogLineIndex[] { 1, 0 }, Core.Columns.OriginalLineNumber);
lineNumbers[0].Should().Be(2);
lineNumbers[1].Should().Be(1);
}
public void TestUpdateLineNumbers3()
{
var canvas = new DataSourceCanvas(TextSettings.Default);
var multiDataSource = new Mock <IMultiDataSource>();
var dataSource0 = new Mock <IDataSource>();
dataSource0.Setup(x => x.FullFileName).Returns(@"A:\foo\bar.txt");
var dataSource1 = new Mock <IDataSource>();
dataSource1.Setup(x => x.FullFileName).Returns(@"B:\a really long file name.log");
multiDataSource.Setup(x => x.OriginalSources).Returns(new[] { dataSource0.Object, dataSource1.Object });
var mergedLogFile = new InMemoryLogSource(Columns.SourceId);
mergedLogFile.Add(new Dictionary <IColumnDescriptor, object>
{
{ Columns.SourceId, new LogEntrySourceId(1) },
{ Columns.RawContent, "foo" }
});
mergedLogFile.Add(new Dictionary <IColumnDescriptor, object>
{
{ Columns.SourceId, new LogEntrySourceId(0) },
{ Columns.RawContent, "bar" }
});
multiDataSource.Setup(x => x.FilteredLogSource).Returns(mergedLogFile);
canvas.UpdateDataSources(multiDataSource.Object, new LogSourceSection(0, 2), 0);
canvas.DataSources.Should().HaveCount(2);
canvas.DataSources[0].Should().NotBeNull();
canvas.DataSources[0].Text.Should().Be("a really long file nam");
canvas.DataSources[1].Should().NotBeNull();
canvas.DataSources[1].Text.Should().Be("bar.txt");
}
public void TestAddSeveralEntries()
{
var logFile = new InMemoryLogSource();
var index = new PresentationLogSource(_scheduler, logFile, TimeSpan.Zero, TextSettings.Default);
logFile.Add(new LogEntry {
RawContent = "Foo"
});
_scheduler.RunOnce();
index.MaximumWidth.Should().BeApproximately(19.8, 0.1);
index.LineCount.Should().Be(1);
logFile.Add(new LogEntry {
RawContent = "Hello,\r\nWorld!"
});
_scheduler.RunOnce();
index.MaximumWidth.Should().BeApproximately(46.2, 0.1);
index.LineCount.Should().Be(3);
logFile.Add(new LogEntry {
RawContent = "Bar"
});
_scheduler.RunOnce();
index.MaximumWidth.Should().BeApproximately(46.2, 0.1);
index.LineCount.Should().Be(4);
}
public void TestOriginalDataSourceName1()
{
var source1 = new InMemoryLogSource(Core.Columns.OriginalDataSourceName);
var source2 = new InMemoryLogSource(Core.Columns.OriginalDataSourceName);
var merged = new MergedLogSource(_taskScheduler, TimeSpan.Zero, source1, source2);
source1.Add(new Dictionary <IColumnDescriptor, object>
{
{ Core.Columns.OriginalDataSourceName, "important_document.txt" },
{ Core.Columns.Timestamp, new DateTime(2021, 02, 11, 23, 33, 10) }
});
source2.Add(new Dictionary <IColumnDescriptor, object>
{
{ Core.Columns.OriginalDataSourceName, "rubbish.log" },
{ Core.Columns.Timestamp, new DateTime(2021, 02, 11, 23, 29, 10) }
});
_taskScheduler.RunOnce();
merged.GetProperty(Core.Properties.LogEntryCount).Should().Be(2);
var entries = merged.GetEntries(new LogSourceSection(0, 2));
entries[0].GetValue(Core.Columns.OriginalDataSourceName).Should().Be("rubbish.log");
entries[0].GetValue(Core.Columns.SourceId).Should().Be(new LogEntrySourceId(1));
entries[1].GetValue(Core.Columns.OriginalDataSourceName).Should().Be("important_document.txt");
entries[1].GetValue(Core.Columns.SourceId).Should().Be(new LogEntrySourceId(0));
entries = merged.GetEntries(new [] { new LogLineIndex(1), new LogLineIndex(0) });
entries[0].GetValue(Core.Columns.OriginalDataSourceName).Should().Be("important_document.txt");
entries[0].GetValue(Core.Columns.SourceId).Should().Be(new LogEntrySourceId(0));
entries[1].GetValue(Core.Columns.OriginalDataSourceName).Should().Be("rubbish.log");
entries[1].GetValue(Core.Columns.SourceId).Should().Be(new LogEntrySourceId(1));
}
public void TestFollowTail2()
{
_control.RaiseEvent(new RoutedEventArgs(FrameworkElement.LoadedEvent));
_control.LogSource = _logSource;
DispatcherExtensions.ExecuteAllEvents();
var entries = new List <IReadOnlyLogEntry>();
for (int i = 0; i < 51; ++i)
{
entries.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object>
{
{ Columns.RawContent, "Foobar" },
{ Columns.LogLevel, LevelFlags.Info }
}));
}
_logSource.AddRange(entries);
Thread.Sleep((int)(2 * LogEntryListView.MaximumRefreshInterval.TotalMilliseconds));
DispatcherExtensions.ExecuteAllEvents();
_control.FollowTail = true;
_logSource.Add(new ReadOnlyLogEntry(new Dictionary <IColumnDescriptor, object>
{
{ Columns.RawContent, "Foobar" },
{ Columns.LogLevel, LevelFlags.Info }
}));
_control.OnLogFileModified(_logSource, LogSourceModification.Appended(0, _logSource.Count));
Thread.Sleep((int)(2 * LogEntryListView.MaximumRefreshInterval.TotalMilliseconds));
DispatcherExtensions.ExecuteAllEvents();
_control.VerticalScrollBar.Maximum.Should().Be(15, "Because the view is missing 15 pixels to fully display the last row");
_control.VerticalScrollBar.Value.Should().Be(15, "Because the vertical scrollbar should've moved in order to bring the last line *fully* into view");
}
public void TestDeltaTime()
{
var source = new InMemoryLogSource();
source.Add(new LogEntry {
Timestamp = new DateTime(2021, 02, 20, 16, 45, 01)
});
source.Add(new LogEntry {
Timestamp = new DateTime(2021, 02, 20, 16, 46, 02)
});
source.Add(new LogEntry {
Timestamp = new DateTime(2021, 02, 20, 16, 46, 05)
});
var adorner = new LogSourceColumnAdorner(source);
var entries = adorner.GetEntries(new IColumnDescriptor[] { Core.Columns.DeltaTime });
entries.Should().HaveCount(3);
entries[0].DeltaTime.Should().Be(null);
entries[1].DeltaTime.Should().Be(TimeSpan.FromSeconds(61));
entries[2].DeltaTime.Should().Be(TimeSpan.FromSeconds(3));
}
public void TestOneLine()
{
var logFile = new InMemoryLogSource();
var index = new PresentationLogSource(_scheduler, logFile, TimeSpan.Zero, TextSettings.Default);
logFile.Add(new LogEntry {
RawContent = "Hello, World!"
});
_scheduler.RunOnce();
index.MaximumWidth.Should().BeApproximately(85, 1);
index.LineCount.Should().Be(1);
}
public void TestUpdateLineNumbers4()
{
var canvas = new DataSourceCanvas(TextSettings.Default)
{
DisplayMode = DataSourceDisplayMode.CharacterCode
};
var multiDataSource = new Mock <IMultiDataSource>();
var dataSource0 = new Mock <IDataSource>();
dataSource0.Setup(x => x.CharacterCode).Returns("FB");
var dataSource1 = new Mock <IDataSource>();
dataSource1.Setup(x => x.CharacterCode).Returns(@"TH");
multiDataSource.Setup(x => x.OriginalSources).Returns(new[] { dataSource0.Object, dataSource1.Object });
var mergedLogFile = new InMemoryLogSource(Columns.SourceId);
mergedLogFile.Add(new Dictionary <IColumnDescriptor, object>
{
{ Columns.SourceId, new LogEntrySourceId(1) },
{ Columns.RawContent, "foo" }
});
mergedLogFile.Add(new Dictionary <IColumnDescriptor, object>
{
{ Columns.SourceId, new LogEntrySourceId(0) },
{ Columns.RawContent, "bar" }
});
multiDataSource.Setup(x => x.FilteredLogSource).Returns(mergedLogFile);
canvas.UpdateDataSources(multiDataSource.Object, new LogSourceSection(0, 2), 0);
canvas.DataSources.Should().HaveCount(2);
canvas.DataSources[0].Should().NotBeNull();
canvas.DataSources[0].Text.Should().Be("TH");
canvas.DataSources[1].Should().NotBeNull();
canvas.DataSources[1].Text.Should().Be("FB");
}
public void TestAddEntry6()
{
var logFile = new InMemoryLogSource(Core.Columns.LogLevel);
var logEntry = new LogEntry
{
LogLevel = LevelFlags.Error
};
logFile.Add(logEntry);
var buffer = new LogBufferArray(1, Core.Columns.LogLevel);
logFile.GetEntries(new LogSourceSection(0, 1), buffer);
buffer[0].LogLevel.Should().Be(LevelFlags.Error);
}
public void TestCustomColumn()
{
var myCustomColumn = CreateCustomColumn <string>(null);
var source1 = new InMemoryLogSource();
source1.Add(new LogEntry
{
RawContent = "What is up Munich?",
Timestamp = new DateTime(2021, 02, 11, 22, 16, 49)
});
var source2 = new InMemoryLogSource(myCustomColumn);
var entry2 = new LogEntry
{
RawContent = "Everything",
Timestamp = new DateTime(2021, 02, 11, 22, 15, 11)
};
entry2.SetValue(myCustomColumn, "A very important piece of information");
source2.Add(entry2);
var merged = new MergedLogSource(_taskScheduler, TimeSpan.Zero, new[] { source1, source2 });
_taskScheduler.RunOnce();
merged.GetProperty(Core.Properties.LogEntryCount).Should().Be(2);
var entries = merged.GetEntries(new LogSourceSection(0, 2), new IColumnDescriptor[] { Core.Columns.RawContent, Core.Columns.Timestamp, Core.Columns.SourceId, myCustomColumn });
entries.Count.Should().Be(2);
entries[0].RawContent.Should().Be("Everything");
entries[0].Timestamp.Should().Be(new DateTime(2021, 02, 11, 22, 15, 11));
entries[0].GetValue(Core.Columns.SourceId).Should().Be(new LogEntrySourceId(1), "because this log entry is from the second source of the log file");
entries[0].GetValue(myCustomColumn).Should().Be("A very important piece of information");
entries[1].RawContent.Should().Be("What is up Munich?");
entries[1].Timestamp.Should().Be(new DateTime(2021, 02, 11, 22, 16, 49));
entries[1].GetValue(Core.Columns.SourceId).Should().Be(new LogEntrySourceId(0), "because this log entry is from the first source of the log file");
entries[1].GetValue(myCustomColumn).Should().Be(myCustomColumn.DefaultValue, "because the first source doesn't have this column");
}