public void TestFlush1()
{
var collection = new LogFileListenerCollection(new Mock <ILogFile>().Object);
var listener = new Mock <ILogFileListener>();
var sections = new List <LogFileSection>();
listener.Setup(x => x.OnLogFileModified(It.IsAny <ILogFile>(), It.IsAny <LogFileSection>()))
.Callback((ILogFile file, LogFileSection y) => sections.Add(y));
collection.AddListener(listener.Object, TimeSpan.FromHours(1), 1000);
collection.OnRead(1);
sections.Should().Equal(new object[]
{
LogFileSection.Reset
});
collection.Flush();
sections.Should().Equal(new object[]
{
LogFileSection.Reset,
new LogFileSection(0, 1)
}, "Because Flush() should force calling the OnLogFileModified method");
}
private void AddEntry(string message)
{
var index = _entries.Count;
var entry = new LogLine(index, index, message, LevelFlags.Other);
_entries.Add(entry);
_listeners.OnRead(_entries.Count);
}
public void TestInvalidate()
{
var collection = new LogFileListenerCollection(new Mock <ILogFile>().Object);
collection.OnRead(1);
collection.CurrentLineIndex.Should().Be(1);
collection.Invalidate(0, 1);
collection.CurrentLineIndex.Should().Be(0);
}
public void TestSearch1()
{
using (var dataSource = new SingleDataSource(_scheduler, CreateDataSource(), _logFile.Object, TimeSpan.Zero))
{
_entries.Add(new LogLine(0, 0, "Hello foobar world!", LevelFlags.None));
_listeners.OnRead(1);
_scheduler.RunOnce();
dataSource.SearchTerm = "foobar";
_scheduler.Run(10);
dataSource.Search.Count.Should().Be(1);
var matches = dataSource.Search.Matches.ToList();
matches.Should().Equal(new LogMatch(0, new LogLineMatch(6, 6)));
}
}
public void TestAddListener1()
{
ILogFile logFile = new Mock <ILogFile>().Object;
var collection = new LogFileListenerCollection(logFile);
var listener = new Mock <ILogFileListener>();
var sections = new List <LogFileSection>();
listener.Setup(x => x.OnLogFileModified(It.IsAny <ILogFile>(), It.IsAny <LogFileSection>()))
.Callback((ILogFile file, LogFileSection y) => sections.Add(y));
collection.AddListener(listener.Object, TimeSpan.FromSeconds(1), 10);
new Action(() => collection.AddListener(listener.Object, TimeSpan.FromSeconds(1), 10)).Should().NotThrow();
collection.OnRead(10);
sections.Should().Equal(new[]
{
LogFileSection.Reset,
new LogFileSection(0, 10)
}, "Because even though we added the listener twice, it should never be invoked twice");
}
public void TestListen1()
{
using (var proxy = new LogFileProxy(_scheduler, TimeSpan.Zero, _logFile.Object))
{
proxy.AddListener(_listener.Object, TimeSpan.Zero, 1000);
_listeners.OnRead(500);
_listeners.OnRead(600);
_scheduler.RunOnce();
_modifications.Should().Equal(new[]
{
LogFileSection.Reset,
new LogFileSection(0, 500),
new LogFileSection(500, 100)
});
}
}