public void TestDataSourceDoesntExist2()
{
var dataSource = new Mock <IFileDataSource>();
var logFile = new Mock <ILogSource>();
var emptyReason = new SourceDoesNotExist("E:\\Tailviewer\\somefile.log");
logFile.Setup(x => x.GetProperty(Properties.EmptyReason)).Returns(emptyReason);
logFile.Setup(x => x.GetProperty(Properties.Size)).Returns((Size?)null);
var filteredLogFile = new Mock <ILogSource>();
ILogSourceListener listener = null;
filteredLogFile.Setup(x => x.AddListener(It.IsAny <ILogSourceListener>(), It.IsAny <TimeSpan>(), It.IsAny <int>()))
.Callback((ILogSourceListener l, TimeSpan t, int i) => listener = l);
dataSource.Setup(x => x.UnfilteredLogSource).Returns(logFile.Object);
dataSource.Setup(x => x.FullFileName).Returns(@"E:\Tailviewer\somefile.log");
dataSource.Setup(x => x.FilteredLogSource).Returns(filteredLogFile.Object);
dataSource.Setup(x => x.Search).Returns(new Mock <ILogSourceSearch>().Object);
var dataSourceModel = CreateFileViewModel(dataSource.Object);
var model = new LogViewerViewModel(dataSourceModel, _actionCenter.Object, _settings.Object, TimeSpan.Zero);
model.LogEntryCount.Should().Be(0);
model.NoEntriesExplanation.Should().Be("Data source does not exist");
model.NoEntriesAction.Should().Be("The data source 'somefile.log' was last seen E:\\Tailviewer");
logFile.Setup(x => x.GetProperty(Properties.EmptyReason)).Returns((IEmptyReason)null);
logFile.Setup(x => x.GetProperty(Properties.Size)).Returns(Size.Zero);
listener.OnLogFileModified(logFile.Object, LogSourceModification.Appended(0, 0));
model.Update();
model.NoEntriesExplanation.Should().Be("Data source is empty");
model.NoEntriesAction.Should().BeNull();
}
public void TestSetToDefaultPartial()
{
var properties = new PropertiesBufferList();
var sourceCannotBeAccessed = new SourceDoesNotExist("wdawdwaw.txt");
properties.SetValue(Core.Properties.EmptyReason, sourceCannotBeAccessed);
properties.SetValue(Core.Properties.PercentageProcessed, Percentage.Of(50, 100));
properties.SetToDefault(new [] { Core.Properties.PercentageProcessed });
properties.GetValue(Core.Properties.EmptyReason).Should().Be(sourceCannotBeAccessed, "because only the PercentageProcessed property may have been reset");
properties.GetValue(Core.Properties.PercentageProcessed).Should().Be(Core.Properties.PercentageProcessed.DefaultValue);
}
public void TestSetToDefault()
{
var properties = new PropertiesBufferList();
var sourceCannotBeAccessed = new SourceDoesNotExist("wdawdwaw.txt");
properties.SetValue(Core.Properties.EmptyReason, sourceCannotBeAccessed);
properties.SetValue(Core.Properties.PercentageProcessed, Percentage.Of(50, 100));
properties.SetToDefault();
properties.GetValue(Core.Properties.EmptyReason).Should().Be(Core.Properties.EmptyReason.DefaultValue);
properties.GetValue(Core.Properties.PercentageProcessed).Should().Be(Percentage.Zero);
}
public void TestSetToDefaultNull()
{
var properties = new PropertiesBufferList();
var sourceCannotBeAccessed = new SourceDoesNotExist("wdawdwaw.txt");
properties.SetValue(Core.Properties.EmptyReason, sourceCannotBeAccessed);
properties.SetValue(Core.Properties.PercentageProcessed, Percentage.Of(50, 100));
new Action(() => properties.SetToDefault(null)).Should().Throw <ArgumentNullException>();
properties.GetValue(Core.Properties.EmptyReason).Should().Be(sourceCannotBeAccessed);
properties.GetValue(Core.Properties.PercentageProcessed).Should().Be(Percentage.Of(50, 100));
}
public void TestSetValue6()
{
var properties = new PropertiesBufferList();
var sourceDoesNotExist = new SourceDoesNotExist("dawdaw.txt");
properties.SetValue((IReadOnlyPropertyDescriptor)Core.Properties.EmptyReason, sourceDoesNotExist);
properties.GetValue(Core.Properties.EmptyReason).Should().Be(sourceDoesNotExist);
var sourceCannotBeAccessed = new SourceDoesNotExist("wdawdwaw.txt");
properties.SetValue((IReadOnlyPropertyDescriptor)Core.Properties.EmptyReason, sourceCannotBeAccessed);
properties.GetValue(Core.Properties.EmptyReason).Should().Be(sourceCannotBeAccessed);
}
public void TestDataSourceDoesntExist1()
{
var dataSource = new Mock <IFileDataSource>();
var logFile = new Mock <ILogSource>();
var emptyReason = new SourceDoesNotExist("E:\\Tailviewer\\somefile.log");
logFile.Setup(x => x.GetProperty(Properties.EmptyReason)).Returns(emptyReason);
var filteredLogFile = new Mock <ILogSource>();
dataSource.Setup(x => x.UnfilteredLogSource).Returns(logFile.Object);
dataSource.Setup(x => x.FullFileName).Returns(@"E:\Tailviewer\somefile.log");
dataSource.Setup(x => x.FilteredLogSource).Returns(filteredLogFile.Object);
dataSource.Setup(x => x.Search).Returns(new Mock <ILogSourceSearch>().Object);
var dataSourceModel = CreateFileViewModel(dataSource.Object);
var model = new LogViewerViewModel(dataSourceModel, _actionCenter.Object, _settings.Object, TimeSpan.Zero);
model.LogEntryCount.Should().Be(0);
model.NoEntriesExplanation.Should().Be("Data source does not exist");
model.NoEntriesAction.Should().Be("The data source 'somefile.log' was last seen E:\\Tailviewer");
}