public void AllFeaturesProductsDoesNotFindProductsWithAllContainingFeatures()
{
var snickersFeatures = new List <Feature> {
new Feature(251), new Feature(247)
};
var snickers = new FeatureProduct("Snickers", snickersFeatures);
var bountyFeatures = new List <Feature> {
new Feature(240), new Feature(247)
};
var bounty = new FeatureProduct("Bounty", bountyFeatures);
List <FeatureProduct> testList = new List <FeatureProduct> {
snickers, bounty
};
Assert.Empty(ListFiltering.AllFeaturesProducts(testList, new List <Feature> {
new Feature(251), new Feature(240)
}));
}
public void OneFeatureProductsFindsProductsWithContainingFeature()
{
var snickersFeatures = new List <Feature> {
new Feature(251), new Feature(247)
};
var snickers = new FeatureProduct("Snickers", snickersFeatures);
var bountyFeatures = new List <Feature> {
new Feature(240), new Feature(247)
};
var bounty = new FeatureProduct("Bounty", bountyFeatures);
List <FeatureProduct> testList = new List <FeatureProduct> {
snickers, bounty
};
Assert.Equal(new List <FeatureProduct> {
snickers
}, ListFiltering.OneFeatureProducts(testList, new List <Feature> {
new Feature(251)
}));
}
public void AllFeatruesProductsFindsProductsWithAllFeatures()
{
Feature firstFeature = new Feature(2);
Feature secondFeature = new Feature(3);
FeatureProduct apples = new FeatureProduct("appels", new List <Feature> {
firstFeature, secondFeature
});
FeatureProduct pears = new FeatureProduct("pears", new List <Feature> {
secondFeature
});
var productList = new List <FeatureProduct> {
apples, pears
};
var filteringCriteria = new List <Feature> {
firstFeature, secondFeature
};
var filtered = ListFiltering.AllFeaturesProducts(productList, filteringCriteria);
Assert.Equal(new List <FeatureProduct> {
apples
}, filtered);
}