public void And_two_target_facts_then_rules_are_generated_from_target_db_with_respect_to_projection_db()
{
//Given
Database <string> database = new Database <string>(new List <string>()
{
"A", "B", "AB", "BC", "D"
});
var mockMiner = new MockMiner();
mockMiner.Setup(database.Transactions, new List <string>()
{
"AB"
});
var associationRuleGenerator = new AssociationRuleGenerator <string>(database, mockMiner, mockRuleGenerator, mockFilterer);
//When
var result = associationRuleGenerator.Generate(0.0, 0.0, targetFacts: new List <IFact <string> >()
{
factA, factB
});
//Then
Assert.True(mockMiner.ReceivedCorrectProjectedDatabase);
Assert.True(mockMiner.ReceivedCorrectTargetDatabase);
}
public void And_one_projection_fact_then_rules_are_generated_from_only_the_projected_database()
{
//Given
var mockMiner = new MockMiner();
mockMiner.Setup(new List <string>()
{
"A", "AB"
}, new List <string>()
{
"A", "AB"
});
Database <string> database = new Database <string>(new List <string>()
{
"A", "B", "AB", "BC", "D"
});
var associationRuleGenerator = new AssociationRuleGenerator <string>(database, mockMiner, mockRuleGenerator, mockFilterer);
//When
associationRuleGenerator.Generate(0.0, 0.0, new List <IFact <string> >()
{
factA
});
//Then
Assert.True(mockMiner.ReceivedCorrectProjectedDatabase);
Assert.True(mockMiner.ReceivedCorrectTargetDatabase);
}
