public void FindAll_AXBY()
{
var matcher = new AhoCorasickSearch(new List <string>
{
"ax",
"by"
});
matcher.FindAll(" if something then if goto J elsif");
}
public void FindAll_CommonPostfix_NoWordBreak_NoOverlap()
{
var matcher = new AhoCorasickSearch(new List <string>
{
"if",
"elsif",
}, false);
var actual = matcher.FindAll(" elsif ").ToList();
Assert.AreEqual(1, actual.Count, "Wrong number of matches");
Assert.AreEqual("elsif", actual[0].Value, "Matched wrong keyword matched");
}
public void FindAll_CommonPostfix_NoWordBreak()
{
var matcher = new AhoCorasickSearch(new List <string>
{
"if",
"elsif",
}, false, true);
TextReader rdr = new StringReader("aaa");
var actual = matcher.FindAll(" elsif ").ToList();
Assert.AreEqual(2, actual.Count, "Wrong number of matches");
Assert.AreEqual("elsif", actual[0].Value, "Matched wrong keyword matched (1)");
Assert.AreEqual("if", actual[1].Value, "Matched wrong keyword matched (2)");
}
public void FindAll_CommonPostfix()
{
var matcher = new AhoCorasickSearch(new List <string>
{
"if",
"elsif",
});
var actual = matcher.FindAll(" elsif ").ToList();
Assert.AreEqual(1, actual.Count, "Wrong number of matches");
Assert.AreEqual(1, actual[0].Position, "Matched wrong position");
Assert.AreEqual(5, actual[0].Length, "Matched wrong length");
Assert.AreEqual("elsif", actual[0].Value, "Matched wrong keyword");
}
public void FindAll_CommonPrefix_NoWordBreakB_NoOverlap()
{
var matcher = new AhoCorasickSearch(new List <string>
{
"if",
"ifa",
"ifb"
}, false);
var actual = matcher.FindAll("xifax").ToList();
Assert.AreEqual(1, actual.Count, "Wrong number of matches");
Assert.AreEqual(1, actual[0].Position, "Matched wrong position");
Assert.AreEqual(3, actual[0].Length, "Matched wrong length");
Assert.AreEqual("ifa", actual[0].Value, "Matched wrong keyword");
}
public void FindAll_MultipleMatches()
{
var matcher = new AhoCorasickSearch(new List <string>
{
"if",
"ifa",
"ifb"
});
var actual = matcher.FindAll("Matches 'ifa', 'ifb' and 'if' in a longer text, Keywords: if, ifa, ifb").ToList();
Assert.AreEqual(6, actual.Count, "Wrong number of matches");
Assert.AreEqual("ifa", actual[0].Value, "Matched wrong keyword");
Assert.AreEqual("ifb", actual[1].Value, "Matched wrong keyword");
Assert.AreEqual("if", actual[2].Value, "Matched wrong keyword");
Assert.AreEqual("if", actual[3].Value, "Matched wrong keyword");
Assert.AreEqual("ifa", actual[4].Value, "Matched wrong keyword");
Assert.AreEqual("ifb", actual[5].Value, "Matched wrong keyword");
}
