public void GetResults_MultiTokenIndex_Success()
{
var mockedInvertedIndex = new Mock <IInvertedIndex>();
mockedInvertedIndex.Setup(index => index.GetDocumentsOfToken(new Token("first")))
.Returns(
new HashSet <Document>
{
new Document("doc1.txt", "simple/path"),
new Document("doc2.txt", "simple/path"),
new Document("doc3.txt", "simple/path"),
}
);
mockedInvertedIndex.Setup(index => index.GetDocumentsOfToken(new Token("second")))
.Returns(
new HashSet <Document>
{
new Document("doc2.txt", "simple/path"),
new Document("doc3.txt", "simple/path"),
}
);
var expected = new HashSet <Document>
{
new Document("doc2.txt", "simple/path"),
new Document("doc3.txt", "simple/path")
};
var objectUnderTest = new AndTerms("first second -third");
var actual = objectUnderTest.GetResults(mockedInvertedIndex.Object);
Assert.Equal(expected, actual);
}
public void Constructor_NoAnds_Success()
{
var expected = new List <Token>();
var actual = new AndTerms("-first +second2 -3rd").Tokens;
Assert.Equal(expected, actual);
}
public void Constructor_SomeAnds_Success()
{
var expected = new List <Token>
{
new Token("first"),
new Token("4th"),
new Token("5th"),
};
var actual = new AndTerms("first +second2 -3rd 4th 5th").Tokens;
Assert.Equal(expected, actual);
}
public void Constructor_OnlyAnds_Success()
{
var expected = new List <Token>
{
new Token("first"),
new Token("second2"),
new Token("3rd")
};
var actual = new AndTerms("first second2 3rd").Tokens;
Assert.Equal(expected, actual);
}
private void CollectTerms(string expression)
{
Ands = new AndTerms(expression);
Ors = new OrTerms(expression);
Excs = new ExcTerms(expression);
}