public void GetAnnotationMap_ReturnsInput_WhenInputAndPatternAreNonoverlapping()
{
StyleSheet styleSheet = GetDummyStyleSheet();
TextAnnotator annotator = new TextAnnotator(styleSheet);
List <KeyValuePair <string, Color> > annotationMap = annotator.GetAnnotationMap(dummyNonMatchingString);
Assert.AreEqual(annotationMap.Single().Key, dummyNonMatchingString);
}
public void GetAnnotationMap_ReturnsThreeMatches_WhenInputAndPatternOverlap()
{
StyleSheet styleSheet = GetDummyStyleSheet();
TextAnnotator annotator = new TextAnnotator(styleSheet);
List <KeyValuePair <string, Color> > annotationMap = annotator.GetAnnotationMap(dummyMatchingString);
Assert.AreEqual(annotationMap.Count, 3);
}
public void GetAnnotationMap_ReturnsPermutationOfInput()
{
StyleSheet styleSheet = GetDummyStyleSheet();
TextAnnotator annotator = new TextAnnotator(styleSheet);
List <KeyValuePair <string, Color> > annotationMap = annotator.GetAnnotationMap(dummyMatchingString);
string mapConcatenated = String.Join("", annotationMap.Select(element => element.Key));
Assert.AreEqual(mapConcatenated, dummyMatchingString);
}
public void GetAnnotationMap_CoversOverlappingMatchesWithLeftmostOnTop_WhenMatchedBlocksOverlap()
{
StyleSheet styleSheet = GetDummyOverlappingStyleSheet();
TextAnnotator annotator = new TextAnnotator(styleSheet);
List <KeyValuePair <string, Color> > annotationMap = annotator.GetAnnotationMap(dummyMatchingString);
Assert.Equal(2, annotationMap.Count);
Assert.Equal(new KeyValuePair <string, Color>("ca", Color.Yellow), annotationMap[0]);
Assert.Equal(new KeyValuePair <string, Color>("t", Color.Green), annotationMap[1]);
}
