public async Task ErrorHandling()
{
using (var consoleIn = new StringReader(string.Empty))
{
using (var consoleError = new StringWriter())
{
SetConsoleIn(consoleIn);
Console.SetError(consoleError);
int exitCode = await ModularInput.RunAsync <TestScript>(new string[] { });
// There will be an exception due to missing input definition in
// (redirected) console stdin.
var error = consoleError.ToString();
// Verify that an exception is logged with level FATAL.
Assert.Contains("FATAL Script.Run: Unhandled exception:", error);
// Verify that the exception is what we expect.
Assert.Contains("Root element is missing", error);
// Verify that an info level message is logged properly.
Assert.Contains("INFO Script.Run: Reading input definition", error);
// Verify that the logged exception does not span more than one line
// Splunk breaks up events using new lines for splunkd log.
var lines = error.Split(
new[] { Environment.NewLine },
StringSplitOptions.RemoveEmptyEntries);
Assert.Equal(2, lines.Length);
Assert.NotEqual(0, exitCode);
}
}
}
public async Task OutputScheme()
{
using (var consoleOut = new StringWriter())
{
Console.SetOut(consoleOut);
await ModularInput.RunAsync <TestScript>(new[] { "--scheme" });
AssertEqualWithExpectedFile(SchemeFilePath, consoleOut.ToString());
}
}
public async Task ExternalValidation()
{
using (var consoleIn = ReadFileFromDataFolderAsReader(ValidationItemsFilePath))
using (var consoleOut = new StringWriter())
{
SetConsoleIn(consoleIn);
Console.SetOut(consoleOut);
int exitCode = await ModularInput.RunAsync <TestScript>(new[] { "--validate-arguments" });
AssertEqualWithExpectedFile(ValidationErrorMessageFilePath, consoleOut.ToString());
Assert.NotEqual(0, exitCode);
}
}
public async Task StreamEvents()
{
using (var consoleIn = ReadFileFromDataFolderAsReader(InputDefinitionFilePath))
{
using (var consoleOut = new StringWriter())
{
SetConsoleIn(consoleIn);
Console.SetOut(consoleOut);
await ModularInput.RunAsync <TestScript>(new string[] { });
AssertEqualWithExpectedFile(EventsFilePath, consoleOut.ToString());
}
}
}
