public async Task CanMonitorAFolder(TestAppInstance app)
{
await app.AddTestCustomFormat();
var testFolder = app.ModelObjects.TempFilesManager.GenerateNewName();
Directory.CreateDirectory(testFolder);
var format1 = (IFileBasedLogProviderFactory)app.Model.UserDefinedFormatsManager.Items.FirstOrDefault(
i => i.FormatName == "TextWriterTraceListener");
var format2 = (IFileBasedLogProviderFactory)app.Model.UserDefinedFormatsManager.Items.FirstOrDefault(
i => i.FormatName == "Test123");
File.WriteAllText(Path.Combine(testFolder, "prefix-a-1.log"),
$@"SampleApp Start: 0 : test001
ProcessId=69745
ThreadId=1
DateTime=2021-04-25T01:01:01.0000000Z
");
File.WriteAllText(Path.Combine(testFolder, "prefix-a-2.log"),
$@"SampleApp Start: 0 : test002
ProcessId=69745
ThreadId=1
DateTime=2021-04-25T01:01:02.0000000Z
");
app.Model.SourcesManager.Create(format1,
format1.CreateRotatedLogParams(testFolder, new[] { "prefix-a-*.log" }));
await app.WaitForLogDisplayed("test001\ntest002");
// Add 3rd part after monitoring has started
File.WriteAllText(Path.Combine(testFolder, "prefix-a-3.log"),
$@"SampleApp Start: 0 : test003
ProcessId=69745
ThreadId=1
DateTime=2021-04-25T01:01:03.0000000Z
");
await app.WaitForLogDisplayed("test001\ntest002\ntest003");
// Delete the first part
File.Delete(Path.Combine(testFolder, "prefix-a-1.log"));
await app.WaitForLogDisplayed("test002\ntest003");
// Start monitoring another type of logs with another prefix
app.Model.SourcesManager.Create(format2,
format2.CreateRotatedLogParams(testFolder, new[] { "prefix-b-*.log" }));
File.WriteAllText(Path.Combine(testFolder, "prefix-b-1.log"),
"2021/04/26 01:01:10.000 T#1 test101\n");
await app.WaitForLogDisplayed("test002\ntest003\ntest101");
File.WriteAllText(Path.Combine(testFolder, "prefix-b-2.log"),
"2021/04/26 01:01:11.000 T#1 test102\n");
await app.WaitForLogDisplayed("test002\ntest003\ntest101\ntest102");
// Start monitoring second log type again with another prefix
app.Model.SourcesManager.Create(format2,
format2.CreateRotatedLogParams(testFolder, new[] { "prefix-c-*.log" }));
File.WriteAllText(Path.Combine(testFolder, "prefix-c-1.log"),
"2021/04/26 01:01:10.001 T#1 test201\n");
await app.WaitForLogDisplayed("test002\ntest003\ntest101\ntest201\ntest102");
File.WriteAllText(Path.Combine(testFolder, "prefix-c-2.log"),
"2021/04/26 01:01:11.001 T#1 test202\n");
await app.WaitForLogDisplayed("test002\ntest003\ntest101\ntest201\ntest102\ntest202");
}