public void IngredientParser_TryReadRealWorldDataIngredients_ShouldSuccessfullyParseIngredient(
string rawIngredient,
bool expectedResult,
ParseResult.IngredientDetails expectedDetails)
{
var parser = IngredientParser
.Builder
.New
.WithDefaultConfiguration()
.WithParserStrategy(
new BestFullMatchParserStrategy(
BestMatchHeuristics.WeightedTokenHeuristic(TokenWeightResolver)))
.Build();
var result = parser.TryParseIngredient(rawIngredient, out var parseResult);
Assert.AreEqual(expectedResult, result);
if (expectedResult)
{
Assert.AreEqual(TemplateMatchResult.FullMatch, parseResult.Metadata.MatchResult);
Assert.IsNotNull(parseResult);
Assert.AreEqual(expectedDetails.Amount, parseResult.Details.Amount);
Assert.AreEqual(expectedDetails.Unit, parseResult.Details.Unit);
Assert.AreEqual(expectedDetails.Form, parseResult.Details.Form);
Assert.AreEqual(expectedDetails.Ingredient, parseResult.Details.Ingredient);
}
else
{
Assert.IsNull(parseResult);
}
}
private static IngredientParser CreateParser()
{
return(IngredientParser
.Builder
.New
.WithDefaultConfiguration()
.WithParserStrategy(new BestFullMatchParserStrategy(
BestMatchHeuristics.WeightedTokenHeuristic(TokenWeightResolver)))
.Build());
}
GreatestNumberOfTokensHeuristic_MultipleMatchesWithDifferentNumbersOfTokens_ShouldReturnTheMatchWithTheGreatestNumberOfTokens()
{
var heuristic = BestMatchHeuristics.GreatestNumberOfTokensHeuristic();
var expectedBestMatch = Matches.Last();
var bestMatch = heuristic.Invoke(Matches);
Assert.AreEqual(expectedBestMatch, bestMatch);
}
