public void itShouldSupportMultipleAnalyzers()
{
var mockAnalyzer1 = new MockAnalyzer();
var mockAnalyzer2 = new MockAnalyzer();
var analyzers = new List <BaseLogAnalyzer>();
analyzers.Add(mockAnalyzer1);
analyzers.Add(mockAnalyzer2);
var logReader = new LogReader(analyzers);
var sb = new StringBuilder();
sb.AppendLine("This is line 1");
sb.AppendLine("This is line 2");
sb.AppendLine("This is line 3");
using (var stream = toStream(sb.ToString())) {
logReader.ReadSource("source1", stream);
}
logReader.EndReadAll();
Assert.AreEqual(3, mockAnalyzer1.LinesCount);
Assert.AreEqual(3, mockAnalyzer1.LastLineNumberFromReader);
Assert.AreEqual(3, mockAnalyzer2.LinesCount);
Assert.AreEqual(3, mockAnalyzer2.LastLineNumberFromReader);
}
public void itShouldCallEndReadOfAnalyzersAfterReadingSource()
{
var mockAnalyzer = new MockAnalyzer();
var analyzers = new List <BaseLogAnalyzer>();
analyzers.Add(mockAnalyzer);
var logReader = new LogReader(analyzers);
using (var stream = toStream("This is a test")) {
logReader.ReadSource("source1", stream);
}
logReader.EndReadAll();
// Implied assertion: MockAnalyzer should not raise exception at this point
}
public void itShouldHandleExceptionInEndReadAll()
{
var mockAnalyzer = new MockAnalyzerThrowingException();
var analyzers = new List <BaseLogAnalyzer>();
analyzers.Add(mockAnalyzer);
var logReader = new LogReader(analyzers);
using (var stream = toStream("This is a test")) {
logReader.ReadSource("source1", stream);
logReader.EndReadAll();
}
// Implied assertion: No unhandled exception at this point.
}
