public void TestExportTwoLines()
{
var logFile = new InMemoryLogFile();
logFile.AddEntry("Hello,", LevelFlags.Other);
logFile.AddEntry("World!", LevelFlags.Other);
var exporter = new LogFileToFileExporter(logFile, _directory, "foo");
exporter.FullExportFilename.Should().BeNull("because the full filename must be determined from inside Export, NOT beforehand");
new Action(() => exporter.Export()).Should().NotThrow();
exporter.FullExportFilename.Should().NotBeNull();
exporter.FullExportFilename.Should().StartWith(_directory);
GetString(exporter.FullExportFilename).Should().Be("Hello,\r\nWorld!");
}
public void TestExportTwice()
{
var logFile = new InMemoryLogFile();
logFile.AddEntry("Hello", LevelFlags.Other);
var exporter1 = new LogFileToFileExporter(logFile, _directory, "foo");
exporter1.Export();
logFile.AddEntry("World!", LevelFlags.Other);
var exporter2 = new LogFileToFileExporter(logFile, _directory, "foo");
new Action(() => exporter2.Export()).Should().NotThrow();
exporter1.FullExportFilename.Should()
.NotBe(exporter2.FullExportFilename,
"because previous exports should not be overwritten");
GetString(exporter1.FullExportFilename).Should().Be("Hello");
GetString(exporter2.FullExportFilename).Should().Be("Hello\r\nWorld!");
}
private void ExportToFile()
{
var dataSource = DataSource;
var logFile = dataSource?.FilteredLogSource;
if (logFile == null)
{
Log.Warn("DataSource is null, cancelling export...");
return;
}
var exportDirectory = _applicationSettings.Export.ExportFolder;
var exporter = new LogFileToFileExporter(logFile,
exportDirectory,
dataSource.FullFileName
);
var action = new ExportAction(exporter,
DisplayName,
exportDirectory);
_actionCenter.Add(action);
}
