public void SplitToWord_0word_Test()
{
string str = "";
var parser = new TextParser();
var words = parser.SplitToWords(str);
var expected = new string[] { };
Assert.IsTrue(ArrayEquals(expected, words));
}
public void SplitToWordTest()
{
string str = "qwerty 123 asdf";
var parser = new TextParser();
var words=parser.SplitToWords(str);
var expected = new string[] {"qwerty", "123", "asdf"};
Assert.IsTrue(ArrayEquals(expected, words));
}
static void Main(string[] args)
{
var parser = new TextParser();
var textLines = File.ReadAllLines(args[0]);
var textWords = textLines.Select(parser.SplitToWords).Select(dummy => dummy.ToList()).ToList();
var invertIndex = parser.BuildInvertIndex(textWords);
var queriesLines = File.ReadAllLines(args[1]);
var queriesWords = queriesLines.Select(line => parser.SplitToWords(line)).ToList();
var finder = new Finder();
var replies = queriesWords.Select(querie => finder.Find(invertIndex, querie)).ToList();
Printer.PrintResult(replies, ",", 20);
}
public void BuildInvertIndexTest_wordIn1Line()
{
var allLines = new List<List<string>>()
{
new List<string>() {"123", "abcd", "eee"},
new List<string>() {"awaw", "abcd", "iii", "ewrjhgbw"},
};
var parser = new TextParser();
var actualInvertIndex = parser.BuildInvertIndex(allLines);
var linesNums = actualInvertIndex["iii"];
Assert.AreEqual(linesNums[0], 1);
//Assert.AreEqual(actualInvertIndex["abcd"],new List<int>(){0,1});
}
public void BuildInvertIndexTest_empty()
{
var allLines = new List<List<string>>()
{
new List<string>() {"123", "abcd", "eee"},
new List<string>() {"awaw", "abcd", "iii", "ewrjhgbw"},
};
var parser = new TextParser();
var actualInvertIndex = parser.BuildInvertIndex(allLines);
Assert.IsFalse(actualInvertIndex.ContainsKey("q"));
Assert.IsFalse(actualInvertIndex.ContainsKey(""));
}