public void SeverityLevelCanBeChangedForModule()
{
using (FileDiagnosticsTelemetryModule module = new FileDiagnosticsTelemetryModule())
{
module.LogFilePath = Directory.GetCurrentDirectory();
module.LogFileName = Guid.NewGuid() + ".txt";
using (TestEventSource eventSource = new TestEventSource())
{
eventSource.TraceVerbose("MyVerbose1");
module.Severity = EventLevel.Verbose.ToString();
eventSource.TraceVerbose("MyVerbose2");
Assert.AreEqual(EventLevel.Verbose.ToString(), module.Severity);
string fileName = Path.Combine(module.LogFilePath, module.LogFileName);
Assert.IsTrue(File.Exists(fileName));
using (StreamReader sr = new StreamReader(fileName))
{
var content = sr.ReadToEnd();
Assert.IsTrue(content.Contains("MyVerbose2"), "Actual content: " + content);
}
}
}
}
public void FilePathCanBeChangedForModule()
{
using (FileDiagnosticsTelemetryModule module = new FileDiagnosticsTelemetryModule())
{
module.LogFilePath = Directory.GetCurrentDirectory();
using (TestEventSource eventSource = new TestEventSource())
{
eventSource.TraceError("MyError");
string fileName = Path.Combine(module.LogFilePath, module.LogFileName);
Assert.IsTrue(File.Exists(fileName));
using (StreamReader sr = new StreamReader(fileName))
{
var content = sr.ReadToEnd();
Assert.IsTrue(content.Contains("MyError"), "Actual content: " + content);
}
}
}
}
public void ModuleTracesToANonExistentFolder()
{
string expectedPathValue = Path.Combine(Directory.GetCurrentDirectory(), Path.GetRandomFileName());
if (Directory.Exists(expectedPathValue))
{
Directory.Delete(expectedPathValue, true);
}
using (FileDiagnosticsTelemetryModule module = new FileDiagnosticsTelemetryModule())
{
module.LogFilePath = expectedPathValue;
using (TestEventSource eventSource = new TestEventSource())
{
Assert.IsTrue(Directory.Exists(expectedPathValue));
}
}
Directory.Delete(expectedPathValue, true);
}
public void ModuleTracesToTempFolder()
{
using (FileDiagnosticsTelemetryModule module = new FileDiagnosticsTelemetryModule())
{
module.Initialize(null);
using (TestEventSource eventSource = new TestEventSource())
{
eventSource.TraceError("MyError");
Assert.IsTrue(module.LogFileName.Contains("ApplicationInsightsLog"), "Actual file name: " + module.LogFileName.Contains("ApplicationInsightsLog"));
string fileName = Path.Combine(module.LogFilePath, module.LogFileName);
Assert.IsTrue(File.Exists(fileName));
using (StreamReader sr = new StreamReader(fileName))
{
var content = sr.ReadToEnd();
Assert.IsTrue(content.Contains("MyError"), "Actual content: " + content);
}
}
}
}
private void SetInvalidFolder(string directoryName)
{
using (FileDiagnosticsTelemetryModule module = new FileDiagnosticsTelemetryModule())
{
module.LogFilePath = directoryName;
using (TestEventSource eventSource = new TestEventSource())
{
eventSource.TraceError("MyError");
Assert.AreNotEqual(directoryName, module.LogFilePath);
string fileName = Path.Combine(module.LogFilePath, module.LogFileName);
Assert.IsTrue(File.Exists(fileName));
using (StreamReader sr = new StreamReader(fileName))
{
var content = sr.ReadToEnd();
Assert.IsTrue(content.Contains("MyError"), "Actual content: " + content);
}
}
}
}
